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Streamflow Measurements for the Nation
| HTML table with channel data |
| HTML table without channel data |
| Tab-separated data with channel data |
| Tab-separated data without channel data |
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| Meas. Number |
Date Time | Time Datum |
Measurement Used? |
Who | Measuring Agency |
Stream flow (ft3/s) |
Gage Height (ft) |
GH Change (ft) |
Meas. Duration (hr) |
Meas. Rated |
Control | Flow Adjust. Code |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1371 | 2025-06-10 15:08:08 | CDT | Yes | J2W/BDH | USGS | 165000 | 20.51 | 0.04 | 0.50 | Fair | Clear | NONE |
| 1370 | 2025-05-05 11:53:30 | CDT | Yes | BDH/J2W | USGS | 160000 | 20.35 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 1369 | 2022-06-13 13:12:07 | CDT | Yes | BDH/TLB | USGS | 90300 | 18.65 | 0.01 | 0.30 | Good | Clear | NONE |
| 1368 | 2022-05-18 13:43:59 | CDT | Yes | BDH/J2W | USGS | 142000 | 20.13 | 0.04 | 0.40 | Fair | DebrisLight | NONE |
| 1367 | 2021-04-30 10:10:39 | CDT | Yes | BDH/TLB | USGS | 136000 | 19.88 | -0.04 | 0.50 | Fair | Clear | NONE |
| 1366 | 2020-05-19 10:07:36 | CDT | Yes | CAM/BDH | USGS | 153000 | 20.98 | 0.08 | 1.00 | Fair | Clear | NONE |
| 1365 | 2020-03-19 13:01:31 | CDT | Yes | CAM/J2W | USGS | 186000 | 22.83 | 0.04 | 0.75 | Fair | IceAnchor | NONE |
| 1364 | 2019-06-17 11:52:27 | CDT | Yes | BDH/J2W | USGS | 158000 | 21.31 | 0.02 | 0.25 | Fair | NONE | |
| 1363 | 2019-06-05 11:18:04 | CDT | Yes | BDH/J2W | USGS | 276000 | 29.28 | Poor | NONE | |||
| 1362 | 2019-05-27 12:45:16 | CDT | Yes | BDH/JML/EDM | USGS | 528000 | 39.63 | 0.05 | 1.50 | Fair | NONE | |
| 1361 | 2019-05-25 14:10:07 | CDT | Yes | BDH/TLB/CWI | USGS | 414000 | 35.75 | 0.03 | 0.25 | Fair | DebrisModerate | NONE |
| 1360 | 2019-05-24 15:00:32 | CDT | Yes | BDH/SAS | USGS | 366000 | 33.17 | Fair | NONE | |||
| 1359 | 2019-05-15 09:42:34 | CDT | Yes | BDH/J2W | USGS | 149000 | 20.25 | 0.00 | 0.50 | Fair | NONE | |
| 1358 | 2015-12-29 13:45 | CST | Yes | WZM/J2W | USGS | 391000 | 33.52 | Fair | NONE | |||
| 1357 | 2015-12-14 13:09 | CST | Yes | SAS/BDH | USGS | 177000 | 23.10 | Fair | Unspecifed | NONE | ||
| 1356 | 2015-05-26 15:17 | CDT | Yes | J2W/BDH | USGS | 364000 | 33.37 | 0.00 | 0.30 | Fair | Unspecifed | NONE |
| 1355 | 2015-05-25 11:32 | CDT | Yes | SAS/J2W | USGS | 306000 | 30.57 | 0.02 | 0.20 | Fair | Unspecifed | NONE |
| 1354 | 2006-07-14 09:20 | CDT | Yes | MLG/KWD | USGS | 168 | Poor | Clear | NONE | |||
| 1353 | 1998-01-06 -- -- | -- | Yes | alm/ceo | USGS | 182000 | 392.68 | Good | NONE | |||
| 1352 | 1995-06-13 -- -- | -- | Yes | ceo/alm | USGS | 280000 | 396.48 | 0.06 | 3.00 | Good | NONE | |
| 1351 | 1995-05-10 -- -- | -- | Yes | alm/ceo | USGS | 182000 | 392.14 | -0.29 | 2.80 | Good | NONE | |
| 1350 | 1993-05-25 -- -- | -- | Yes | ceo/alm | USGS | 223000 | 394.03 | -0.06 | 2.90 | Good | NONE | |
| 1349 | 1992-12-16 -- -- | -- | Yes | alm/ceo | USGS | 207000 | 393.85 | -0.26 | 2.60 | Good | NONE | |
| 1348 | 1990-05-08 -- -- | -- | Yes | ceo/alm | USGS | 234000 | 29.93 | -0.20 | 2.90 | Good | NONE | |
| 1347 | 1990-05-05 -- -- | -- | Yes | alm/ceo | USGS | 400000 | 36.03 | -0.10 | 4.80 | Good | NONE | |
| 1346 | 1990-05-04 -- -- | -- | Yes | ceo/alm | USGS | 339000 | 35.03 | Good | NONE | |||
| 1345 | 1988-03-09 -- -- | -- | Yes | jcl/ceo | USGS | 107000 | 21.01 | 0.02 | 2.20 | Good | NONE | |
| 1344 | 1986-11-21 -- -- | -- | Yes | ceo/jcl | USGS | 68700 | 19.87 | 0.02 | 1.90 | Good | NONE | |
| 1343 | 1986-10-27 -- -- | -- | Yes | jcl/ceo | USGS | 155000 | 24.05 | -0.03 | 2.40 | Good | NONE | |
| 1342 | 1986-10-17 -- -- | -- | Yes | ceo/alm | USGS | 248000 | 30.71 | -0.09 | 3.30 | Good | NONE | |
| 1341 | 1986-10-14 -- -- | -- | Yes | ceo/jcl | USGS | 315000 | 32.92 | 0.02 | 2.90 | Good | NONE | |
| 1340 | 1986-10-08 -- -- | -- | Yes | jcl/ceo | USGS | 341000 | 34.53 | 0.13 | 3.10 | Good | NONE | |
| 1339 | 1986-10-07 -- -- | -- | Yes | ceo/jcl | USGS | 319000 | 33.75 | 0.24 | 4.20 | Good | NONE | |
| 1338 | 1986-10-06 -- -- | -- | Yes | jcl/ceo | USGS | 299000 | 31.83 | 0.26 | 3.30 | Good | NONE | |
| 1337 | 1986-10-03 -- -- | -- | Yes | ceo/tlp | USGS | 189000 | 28.23 | 0.46 | 3.60 | Fair | NONE | |
| 1336 | 1982-06-07 -- -- | -- | Yes | alm/rjh | USGS | 136000 | 23.85 | -0.07 | 3.20 | Good | NONE | |
| 1335 | 1976-04-21 -- -- | -- | Yes | c/o | USGS | 170000 | 26.52 | 0.06 | 3.20 | Good | NONE | |
| 1334 | 1974-11-18 -- -- | -- | Yes | c/k | USGS | 155000 | 25.47 | -0.02 | 2.50 | Good | NONE | |
| 1333 | 1974-11-12 -- -- | -- | Yes | k/c | USGS | 194000 | 27.94 | -0.07 | 2.30 | Good | NONE | |
| 1332 | 1974-11-05 -- -- | -- | Yes | c/k | USGS | 189000 | 27.98 | 0.11 | 2.40 | Good | NONE | |
| 1331 | 1974-06-10 -- -- | -- | Yes | c/k | USGS | 164000 | 26.43 | 0.10 | 2.30 | Good | NONE | |
| 1330 | 1974-03-15 -- -- | -- | Yes | k/c | USGS | 130000 | 24.02 | -0.01 | 2.50 | Good | NONE | |
| 1329 | 1973-11-26 -- -- | -- | Yes | k/c | USGS | 225000 | 29.92 | -0.17 | 2.90 | Good | NONE | |
| 1328 | 1973-03-12 -- -- | -- | Yes | c/k | USGS | 165000 | 25.86 | -0.28 | 2.70 | Good | NONE | |
| 1327 | 1972-11-03 -- -- | -- | Yes | c/k | USGS | 107000 | 22.93 | -0.16 | 3.20 | Good | NONE | |
| 1326 | 1971-12-20 -- -- | -- | Yes | k/c | USGS | 117000 | 22.14 | Unspecified | NONE | |||
| 1325 | 1970-07-17 -- -- | -- | Yes | c | USGS | 14600 | 16.96 | 0.05 | 1.60 | Good | NONE | |
| 1324 | 1970-07-01 -- -- | -- | Yes | c | USGS | 25500 | 18.74 | 0.05 | 1.60 | Good | NONE | |
| 1323 | 1970-06-17 -- -- | -- | Yes | r | USGS | 43600 | 18.98 | 0.03 | 2.20 | Fair | NONE | |
| 1322 | 1970-06-04 -- -- | -- | Yes | c | USGS | 43700 | 19.23 | -0.02 | 1.60 | Good | NONE | |
| 1321 | 1970-05-14 -- -- | -- | Yes | r/c | USGS | 111000 | 23.02 | 0.04 | 2.30 | Good | NONE | |
| 1320 | 1970-05-01 -- -- | -- | Yes | c/k | USGS | 141000 | 24.44 | 0.12 | 3.50 | Good | NONE | |
| 1319 | 1970-04-24 -- -- | -- | Yes | r/k | USGS | 114000 | 23.26 | 0.01 | 2.20 | Good | NONE | |
| 1318 | 1970-04-21 -- -- | -- | Yes | srk/c | USGS | 86300 | 21.42 | 0.03 | 1.30 | Good | NONE | |
| 1317 | 1970-04-17 -- -- | -- | Yes | srk | USGS | 50300 | 19.76 | -0.03 | 2.00 | Good | NONE | |
| 1316 | 1970-03-31 -- -- | -- | Yes | srk | USGS | 17800 | 14.86 | 0.01 | 1.10 | Good | NONE | |
| 1315 | 1970-03-20 -- -- | -- | Yes | c | USGS | 30700 | 14.40 | 0.00 | 2.00 | Good | NONE | |
| 1314 | 1970-03-13 -- -- | -- | Yes | ldr | USGS | 17600 | 14.58 | 0.03 | 1.30 | Good | NONE | |
| 1313 | 1970-02-24 -- -- | -- | Yes | ldr | USGS | 8650 | 14.56 | 0.00 | 1.00 | Good | NONE | |
| 1312 | 1970-02-07 -- -- | -- | Yes | r | USGS | 6140 | 14.23 | 0.10 | 2.20 | Unspecified | NONE | |
| 1311 | 1970-02-06 -- -- | -- | Yes | c | USGS | 17200 | 14.62 | -0.02 | 1.40 | Good | NONE | |
| 1310 | 1970-01-23 -- -- | -- | Yes | c/k | USGS | 14600 | 14.46 | 0.06 | 1.50 | Good | NONE | |
| 1309 | 1970-01-05 -- -- | -- | Yes | ldr | USGS | 14900 | 14.18 | 0.03 | 1.80 | Good | NONE | |
| 1308 | 1969-12-16 -- -- | -- | Yes | c/k | USGS | 8960 | 7.04 | 0.05 | 1.00 | Good | NONE | |
| 1307 | 1969-12-04 -- -- | -- | Yes | k | USGS | 17200 | 9.16 | -0.06 | 1.20 | Good | NONE | |
| 1306 | 1969-11-20 -- -- | -- | Yes | c/r | USGS | 16800 | 9.27 | -0.02 | 1.10 | Excellent | NONE | |
| 1305 | 1969-11-03 -- -- | -- | Yes | c | USGS | 23000 | 10.59 | -0.02 | 1.30 | Good | NONE | |
| 1304 | 1969-10-23 23:00 | CST | Yes | c | USGS | 38800 | 14.05 | -0.05 | 1.50 | Good | NONE | |
| 1303 | 1969-10-13 23:00 | CST | Yes | r/c | USGS | 57100 | 16.81 | -0.12 | 1.50 | Good | NONE | |
| 1302 | 1969-10-05 23:00 | CST | Yes | r/k | USGS | 12900 | 8.08 | 0.00 | 1.20 | Good | NONE | |
| 1301 | 1969-09-16 23:00 | CST | Yes | c/r | USGS | 15900 | 8.87 | -0.02 | 1.10 | Good | NONE | |
| 1300 | 1969-09-01 23:00 | CST | Yes | c/r | USGS | 6750 | 6.34 | -0.03 | 1.00 | Good | NONE | |
| 1299 | 1969-08-18 23:00 | CST | Yes | r/k | USGS | 12800 | 8.01 | 0.02 | 1.10 | Excellent | NONE | |
| 1298 | 1969-08-13 23:00 | CST | Yes | r | USGS | 18600 | 9.38 | -0.01 | 1.70 | Good | NONE | |
| 1297 | 1969-07-29 23:00 | CST | Yes | r | USGS | 21200 | 10.41 | -0.06 | 1.50 | Good | NONE | |
| 1296 | 1969-07-15 23:00 | CST | Yes | c | USGS | 32300 | 12.52 | -0.13 | 1.60 | Good | NONE | |
| 1295 | 1969-07-02 23:00 | CST | Yes | r/k | USGS | 94800 | 21.02 | 0.02 | 3.90 | Good | NONE | |
| 1294 | 1969-06-23 23:00 | CST | Yes | c | USGS | 56000 | 16.30 | 0.01 | 1.70 | Good | NONE | |
| 1293 | 1969-06-09 23:00 | CST | Yes | k | USGS | 59800 | 16.88 | -0.07 | 1.80 | Good | NONE | |
| 1292 | 1969-05-28 23:00 | CST | Yes | c | USGS | 54700 | 16.30 | 0.05 | 2.00 | Good | NONE | |
| 1291 | 1969-05-22 23:00 | CST | Yes | c/k | USGS | 94500 | 20.90 | -0.06 | 2.50 | Good | NONE | |
| 1290 | 1969-05-11 23:00 | CST | Yes | m | USGS | 89200 | 20.88 | 0.04 | 4.00 | Good | NONE | |
| 1289 | 1969-05-07 23:00 | CST | Yes | c | USGS | 78200 | 19.49 | 0.08 | 2.40 | Good | NONE | |
| 1288 | 1969-04-22 -- -- | -- | Yes | k | USGS | 71100 | 18.40 | -0.07 | 2.30 | Good | NONE | |
| 1287 | 1969-04-10 -- -- | -- | Yes | m | USGS | 50200 | 15.82 | -0.03 | 3.00 | Good | NONE | |
| 1286 | 1969-03-25 -- -- | -- | Yes | m/k | USGS | 89200 | 19.51 | 0.30 | 2.70 | Good | NONE | |
| 1285 | 1969-03-19 -- -- | -- | Yes | k | USGS | 23100 | 10.52 | -0.05 | 1.40 | Good | NONE | |
| 1284 | 1969-03-05 -- -- | -- | Yes | m | USGS | 47600 | 15.32 | -0.06 | 2.30 | Good | NONE | |
| 1283 | 1969-02-24 -- -- | -- | Yes | k/m | USGS | 78100 | 19.02 | -0.18 | 2.60 | Good | NONE | |
| 1282 | 1969-02-10 -- -- | -- | Yes | k/m | USGS | 54900 | 16.37 | 0.00 | 1.20 | Good | NONE | |
| 1281 | 1969-02-03 -- -- | -- | Yes | r | USGS | 71200 | 18.05 | 0.00 | 2.30 | Good | NONE | |
| 1280 | 1969-01-31 -- -- | -- | Yes | k | USGS | 80100 | 18.84 | 0.10 | 2.20 | Good | NONE | |
| 1279 | 1969-01-16 -- -- | -- | Yes | m | USGS | 31300 | 12.58 | 0.03 | 2.30 | Good | NONE | |
| 1278 | 1969-01-07 -- -- | -- | Yes | m | USGS | 49400 | 15.96 | -0.07 | 3.10 | Good | NONE | |
| 1277 | 1968-12-31 -- -- | -- | Yes | k | USGS | 61000 | 17.01 | -0.10 | 2.00 | Good | NONE | |
| 1276 | 1968-12-29 -- -- | -- | Yes | ldr/bhr | USGS | 91400 | 20.13 | 0.00 | 2.20 | Good | NONE | |
| 1275 | 1968-12-18 -- -- | -- | Yes | k/m | USGS | 31300 | 12.54 | -0.06 | 2.10 | Good | NONE | |
| 1274 | 1968-12-02 -- -- | -- | Yes | m/k | USGS | 54900 | 15.98 | -0.08 | 2.10 | Good | NONE | |
| 1273 | 1968-11-26 -- -- | -- | Yes | k | USGS | 33700 | 12.57 | 0.00 | 1.40 | Good | NONE | |
| 1272 | 1968-11-14 -- -- | -- | Yes | m | USGS | 15400 | 9.14 | -0.26 | 2.80 | Good | NONE | |
| 1271 | 1968-10-30 -- -- | -- | Yes | k | USGS | 13700 | 8.15 | -0.06 | 1.40 | Good | NONE | |
| 1270 | 1968-10-14 23:00 | CST | Yes | m/r | USGS | 7690 | 6.29 | 0.00 | 1.20 | Excellent | NONE | |
| 1269 | 1968-10-02 23:00 | CST | Yes | k/r | USGS | 9190 | 6.88 | -0.03 | 0.90 | Excellent | NONE | |
| 1268 | 1968-09-16 23:00 | CST | Yes | m/k | USGS | 7070 | 6.24 | -0.03 | 1.20 | Good | NONE | |
| 1267 | 1968-09-04 23:00 | CST | Yes | r/k | USGS | 9830 | 7.10 | 0.02 | 1.10 | Good | NONE | |
| 1266 | 1968-08-19 23:00 | CST | Yes | m/r | USGS | 16400 | 9.00 | -0.08 | 2.00 | Good | NONE | |
| 1265 | 1968-08-06 23:00 | CST | Yes | k | USGS | 26100 | 11.27 | -0.02 | 1.30 | Good | NONE | |
| 1264 | 1968-07-22 23:00 | CST | Yes | m/k/b | USGS | 10600 | 7.40 | -0.04 | 1.40 | Good | NONE | |
| 1263 | 1968-07-18 23:00 | CST | Yes | k/m | USGS | 17900 | 9.24 | 0.05 | 1.80 | Good | NONE | |
| 1262 | 1968-06-26 23:00 | CST | Yes | k | USGS | 71400 | 18.22 | 0.19 | 2.30 | Good | NONE | |
| 1261 | 1968-06-11 23:00 | CST | Yes | r | USGS | 41600 | 14.30 | -0.04 | 1.80 | Good | NONE | |
| 1260 | 1968-05-30 23:00 | CST | Yes | k | USGS | 93600 | 20.79 | 0.05 | 2.60 | Good | NONE | |
| 1259 | 1968-05-17 23:00 | CST | Yes | k | USGS | 65500 | 18.13 | -0.23 | 2.10 | Good | NONE | |
| 1258 | 1968-05-15 23:00 | CST | Yes | k | USGS | 109000 | 22.40 | -0.12 | 3.10 | Good | NONE | |
| 1257 | 1968-05-06 23:00 | CST | Yes | r | USGS | 26400 | 11.60 | 0.09 | 1.80 | Good | NONE | |
| 1256 | 1968-04-26 -- -- | -- | Yes | c | USGS | 66100 | 17.82 | -0.15 | 2.30 | Good | NONE | |
| 1255 | 1968-04-22 -- -- | -- | Yes | k/c | USGS | 93400 | 20.80 | 0.09 | 2.60 | Good | NONE | |
| 1254 | 1968-04-15 -- -- | -- | Yes | c | USGS | 37100 | 13.80 | -0.04 | 1.50 | Good | NONE | |
| 1253 | 1968-04-12 -- -- | -- | Yes | k | USGS | 52600 | 16.66 | -0.03 | 1.50 | Good | NONE | |
| 1252 | 1968-04-05 -- -- | -- | Yes | r | USGS | 77500 | 19.38 | 0.01 | 3.30 | Good | NONE | |
| 1251 | 1968-04-01 -- -- | -- | Yes | r | USGS | 71100 | 19.13 | -0.15 | 3.20 | Good | NONE | |
| 1250 | 1968-03-25 -- -- | -- | Yes | r | USGS | 100000 | 20.76 | 0.00 | 3.60 | Good | NONE | |
| 1249 | 1968-03-21 -- -- | -- | Yes | c | USGS | 128000 | 22.76 | 0.27 | 3.00 | Good | NONE | |
| 1248 | 1968-03-14 -- -- | -- | Yes | k | USGS | 49000 | 15.62 | -0.02 | 1.60 | Good | NONE | |
| 1247 | 1968-02-28 -- -- | -- | Yes | k | USGS | 19900 | 10.39 | -0.02 | 1.30 | Good | NONE | |
| 1246 | 1968-02-13 -- -- | -- | Yes | r | USGS | 33600 | 13.09 | 0.06 | 1.80 | Good | NONE | |
| 1245 | 1968-01-30 -- -- | -- | Yes | c | USGS | 57500 | 16.62 | 0.22 | 2.00 | Good | NONE | |
| 1244 | 1968-01-17 -- -- | -- | Yes | k | USGS | 11200 | 8.10 | -0.03 | 1.10 | Good | NONE | |
| 1243 | 1968-01-05 -- -- | -- | Yes | k | USGS | 22400 | 10.92 | 0.02 | 1.30 | Good | NONE | |
| 1242 | 1967-12-20 -- -- | -- | Yes | r | USGS | 22500 | 11.00 | 0.00 | 1.40 | Good | NONE | |
| 1241 | 1967-12-07 -- -- | -- | Yes | r | USGS | 14000 | 9.00 | -0.06 | 1.40 | Good | NONE | |
| 1240 | 1967-11-21 -- -- | -- | Yes | k | USGS | 12100 | 8.32 | 0.00 | 1.10 | Good | NONE | |
| 1239 | 1967-11-06 -- -- | -- | Yes | c | USGS | 44400 | 14.73 | 0.00 | 1.70 | Good | NONE | |
| 1238 | 1967-10-26 23:00 | CST | Yes | k | USGS | 18700 | 10.18 | -0.03 | 1.30 | Good | NONE | |
| 1237 | 1967-10-09 23:00 | CST | Yes | r/c | USGS | 4220 | 5.82 | -0.05 | 1.00 | Good | NONE | |
| 1236 | 1967-09-24 23:00 | CST | Yes | k | USGS | 19200 | 10.40 | -0.12 | 1.30 | Good | NONE | |
| 1235 | 1967-09-13 23:00 | CST | Yes | c | USGS | 17100 | 9.37 | 0.01 | 1.80 | Good | NONE | |
| 1234 | 1967-08-27 23:00 | CST | Yes | k/c | USGS | 5230 | 6.15 | -0.04 | 1.00 | Good | NONE | |
| 1233 | 1967-08-14 23:00 | CST | Yes | c/r | USGS | 8840 | 7.72 | 0.01 | 0.90 | Excellent | NONE | |
| 1232 | 1967-07-27 23:00 | CST | Yes | k | USGS | 34900 | 13.64 | 0.15 | 1.50 | Good | NONE | |
| 1231 | 1967-07-17 23:00 | CST | Yes | r | USGS | 28700 | 12.35 | 0.04 | 1.70 | Good | NONE | |
| 1230 | 1967-07-13 23:00 | CST | Yes | r | USGS | 43100 | 15.22 | -0.12 | 1.80 | Good | NONE | |
| 1229 | 1967-07-02 23:00 | CST | Yes | k | USGS | 73300 | 19.15 | -0.02 | 2.80 | Good | NONE | |
| 1228 | 1967-06-29 23:00 | CST | Yes | r | USGS | 51600 | 16.34 | 0.13 | 2.00 | Good | NONE | |
| 1227 | 1967-06-25 23:00 | CST | Yes | r | USGS | 37400 | 13.83 | 0.02 | 1.80 | Good | NONE | |
| 1226 | 1967-06-14 23:00 | CST | Yes | r | USGS | 24300 | 11.42 | 0.04 | 1.80 | Good | NONE | |
| 1225 | 1967-06-05 23:00 | CST | Yes | k/r | USGS | 10700 | 7.80 | 0.01 | 1.00 | Excellent | NONE | |
| 1224 | 1967-05-23 23:00 | CST | Yes | k | USGS | 13800 | 8.86 | 0.02 | 1.40 | Good | NONE | |
| 1223 | 1967-05-08 23:00 | CST | Yes | k | USGS | 21600 | 10.98 | -0.18 | 1.70 | Good | NONE | |
| 1222 | 1967-05-02 23:00 | CST | Yes | r/k | USGS | 12500 | 8.21 | 0.06 | 1.80 | Good | NONE | |
| 1221 | 1967-04-26 -- -- | -- | Yes | c | USGS | 15400 | 8.98 | 0.08 | 1.50 | Good | NONE | |
| 1220 | 1967-04-24 -- -- | -- | Yes | r | USGS | 22700 | 11.02 | -0.03 | 1.50 | Good | NONE | |
| 1219 | 1967-04-17 -- -- | -- | Yes | c | USGS | 28100 | 11.74 | 0.03 | 1.80 | Good | NONE | |
| 1218 | 1967-04-14 -- -- | -- | Yes | r | USGS | 24900 | 10.98 | 0.25 | 1.60 | Good | NONE | |
| 1217 | 1967-03-27 -- -- | -- | Yes | r/k | USGS | 3080 | 4.36 | 0.00 | 0.90 | Good | NONE | |
| 1216 | 1967-03-16 -- -- | -- | Yes | c/k | USGS | 2620 | 4.18 | 0.00 | 0.80 | Good | NONE | |
| 1215 | 1967-03-02 -- -- | -- | Yes | c/k | USGS | 1820 | 3.60 | 0.01 | 0.80 | Good | NONE | |
| 1214 | 1967-02-14 -- -- | -- | Yes | k/r | USGS | 1720 | 3.58 | 0.00 | 0.80 | Good | NONE | |
| 1213 | 1967-01-31 -- -- | -- | Yes | r/k | USGS | 3220 | 4.52 | -0.03 | 0.80 | Good | NONE | |
| 1212 | 1967-01-16 -- -- | -- | Yes | k/c | USGS | 2040 | 3.83 | 0.00 | 0.80 | Fair | NONE | |
| 1211 | 1967-01-03 -- -- | -- | Yes | c/k | USGS | 2110 | 3.86 | 0.00 | 0.80 | Good | NONE | |
| 1210 | 1966-12-15 -- -- | -- | Yes | r/c | USGS | 4760 | 5.17 | 0.00 | 1.00 | Good | NONE | |
| 1209 | 1966-11-29 -- -- | -- | Yes | r/c | USGS | 2850 | 4.27 | 0.02 | 1.00 | Good | NONE | |
| 1208 | 1966-11-15 -- -- | -- | Yes | k/c | USGS | 2660 | 4.06 | -0.01 | 0.80 | Good | NONE | |
| 1207 | 1966-11-03 -- -- | -- | Yes | k/r | USGS | 5070 | 5.40 | 0.02 | 1.00 | Good | NONE | |
| 1206 | 1966-10-21 -- -- | -- | Yes | r/k | USGS | 6840 | 6.08 | 0.01 | 0.90 | Good | NONE | |
| 1205 | 1966-10-05 -- -- | -- | Yes | r/k | USGS | 6640 | 6.04 | 0.04 | 1.00 | Excellent | NONE | |
| 1204 | 1966-09-20 -- -- | -- | Yes | r/c | USGS | 5280 | 5.50 | -0.02 | 1.20 | Excellent | NONE | |
| 1203 | 1966-09-07 -- -- | -- | Yes | k | USGS | 13600 | 8.22 | 0.00 | 1.30 | Good | NONE | |
| 1202 | 1966-08-24 -- -- | -- | Yes | r/k | USGS | 9960 | 7.18 | 0.08 | 0.90 | Excellent | NONE | |
| 1201 | 1966-08-12 -- -- | -- | Yes | k | USGS | 24600 | 11.18 | 0.11 | 1.60 | Good | NONE | |
| 1200 | 1966-08-02 -- -- | -- | Yes | k/c | USGS | 4300 | 4.88 | -0.01 | 0.80 | Excellent | NONE | |
| 1199 | 1966-07-21 -- -- | -- | Yes | c/r | USGS | 12500 | 7.84 | 0.01 | 1.00 | Excellent | NONE | |
| 1198 | 1966-07-12 -- -- | -- | Yes | k/r | USGS | 3220 | 4.48 | -0.03 | 0.80 | Excellent | NONE | |
| 1197 | 1966-06-29 -- -- | -- | Yes | r/c | USGS | 7160 | 6.02 | 0.06 | 1.00 | Good | NONE | |
| 1196 | 1966-06-17 -- -- | -- | Yes | k | USGS | 22500 | 10.89 | -0.04 | 1.50 | Good | NONE | |
| 1195 | 1966-06-01 -- -- | -- | Yes | r/c | USGS | 7930 | 6.40 | -0.01 | 0.90 | Good | NONE | |
| 1194 | 1966-05-20 -- -- | -- | Yes | k | USGS | 35200 | 13.52 | -0.02 | 1.70 | Good | NONE | |
| 1193 | 1966-05-10 -- -- | -- | Yes | r | USGS | 17200 | 9.46 | 0.03 | 2.00 | Good | NONE | |
| 1192 | 1966-05-04 -- -- | -- | Yes | r | USGS | 36700 | 13.82 | -0.06 | 1.60 | Good | NONE | |
| 1191 | 1966-04-28 -- -- | -- | Yes | c | USGS | 50900 | 15.50 | -0.10 | 2.00 | Good | NONE | |
| 1190 | 1966-04-25 -- -- | -- | Yes | r/v | USGS | 66300 | 17.82 | -0.12 | 2.80 | Good | NONE | |
| 1189 | 1966-04-19 -- -- | -- | Yes | r/k | USGS | 4420 | 4.95 | 0.02 | 1.00 | Good | NONE | |
| 1188 | 1966-04-06 -- -- | -- | Yes | c/k | USGS | 5400 | 5.54 | 0.01 | 0.90 | Good | NONE | |
| 1187 | 1966-03-24 -- -- | -- | Yes | k | USGS | 12400 | 7.94 | -0.01 | 1.40 | Good | NONE | |
| 1186 | 1966-03-09 -- -- | -- | Yes | c/k | USGS | 11000 | 7.44 | 0.00 | 0.80 | Good | NONE | |
| 1185 | 1966-02-23 -- -- | -- | Yes | k | USGS | 26200 | 11.44 | -0.02 | 1.60 | Good | NONE | |
| 1184 | 1966-02-11 -- -- | -- | Yes | c | USGS | 43200 | 14.09 | -0.10 | 1.40 | Good | NONE | |
| 1183 | 1966-02-07 -- -- | -- | Yes | c/k | USGS | 5080 | 5.26 | 0.01 | 0.80 | Good | NONE | |
| 1182 | 1966-01-27 -- -- | -- | Yes | k/r | USGS | 9040 | 6.68 | 0.01 | 0.80 | Good | NONE | |
| 1181 | 1966-01-11 -- -- | -- | Yes | c/k | USGS | 6170 | 5.75 | 0.01 | 0.90 | Good | NONE | |
| 1180 | 1965-12-30 -- -- | -- | Yes | r/k | USGS | 7690 | 6.14 | 0.03 | 0.90 | Good | NONE | |
| 1179 | 1965-12-13 -- -- | -- | Yes | k/c | USGS | 5390 | 5.24 | -0.04 | 0.80 | Good | NONE | |
| 1178 | 1965-11-30 -- -- | -- | Yes | r/k | USGS | 2530 | 3.92 | 0.00 | 1.30 | Good | NONE | |
| 1177 | 1965-11-16 -- -- | -- | Yes | k/c | USGS | 4030 | 4.67 | -0.01 | 0.90 | Good | NONE | |
| 1176 | 1965-11-02 -- -- | -- | Yes | k | USGS | 4020 | 4.80 | 0.00 | 0.90 | Good | NONE | |
| 1175 | 1965-10-18 -- -- | -- | Yes | r/k | USGS | 9430 | 6.90 | -0.03 | 1.20 | Good | NONE | |
| 1174 | 1965-10-04 -- -- | -- | Yes | k | USGS | 23500 | 10.87 | -0.06 | 1.50 | Good | NONE | |
| 1173 | 1965-10-01 -- -- | -- | Yes | r | USGS | 49800 | 15.98 | -0.25 | 2.10 | Good | NONE | |
| 1172 | 1965-09-27 -- -- | -- | Yes | c | USGS | 85600 | 19.02 | 0.05 | 3.00 | Good | NONE | |
| 1171 | 1965-09-24 -- -- | -- | Yes | k | USGS | 68100 | 17.02 | 0.75 | 2.70 | Good | NONE | |
| 1170 | 1965-09-13 -- -- | -- | Yes | k | USGS | 21900 | 10.36 | 0.01 | 1.40 | Good | NONE | |
| 1169 | 1965-08-31 -- -- | -- | Yes | r/c | USGS | 7060 | 5.95 | -0.01 | 1.40 | Good | NONE | |
| 1168 | 1965-08-20 -- -- | -- | Yes | k/c | USGS | 13100 | 7.90 | -0.03 | 1.40 | Good | NONE | |
| 1167 | 1965-08-04 -- -- | -- | Yes | c/r | USGS | 12400 | 7.48 | 0.06 | 1.20 | Good | NONE | |
| 1166 | 1965-07-21 -- -- | -- | Yes | c | USGS | 18100 | 9.17 | 0.00 | 1.70 | Good | NONE | |
| 1165 | 1965-07-06 -- -- | -- | Yes | r | USGS | 32000 | 12.48 | 0.00 | 2.00 | Good | NONE | |
| 1164 | 1965-06-28 -- -- | -- | Yes | c | USGS | 62300 | 16.44 | -0.11 | 2.50 | Good | NONE | |
| 1163 | 1965-06-17 -- -- | -- | Yes | k | USGS | 67300 | 17.68 | -0.07 | 2.50 | Good | NONE | |
| 1162 | 1965-06-11 -- -- | -- | Yes | r | USGS | 67500 | 17.44 | 0.22 | 2.60 | Good | NONE | |
| 1161 | 1965-05-28 -- -- | -- | Yes | c | USGS | 32000 | 12.16 | 0.00 | 1.80 | Good | NONE | |
| 1160 | 1965-05-21 -- -- | -- | Yes | r | USGS | 20000 | 9.80 | -0.04 | 1.30 | Good | NONE | |
| 1159 | 1965-05-14 -- -- | -- | Yes | c | USGS | 35000 | 12.55 | -0.05 | 1.80 | Good | NONE | |
| 1158 | 1965-05-11 -- -- | -- | Yes | c | USGS | 24300 | 10.26 | 0.26 | 1.80 | Good | NONE | |
| 1157 | 1965-05-04 -- -- | -- | Yes | r/k | USGS | 9360 | 6.86 | -0.01 | 1.40 | Good | NONE | |
| 1156 | 1965-04-26 -- -- | -- | Yes | c | USGS | 24300 | 10.92 | -0.18 | 1.90 | Good | NONE | |
| 1155 | 1965-04-21 -- -- | -- | Yes | k | USGS | 55600 | 16.58 | -0.07 | 2.30 | Good | NONE | |
| 1154 | 1965-04-15 -- -- | -- | Yes | c | USGS | 67300 | 17.72 | 0.21 | 2.70 | Good | NONE | |
| 1153 | 1965-04-12 -- -- | -- | Yes | c | USGS | 104000 | 20.68 | -0.13 | 2.60 | Good | NONE | |
| 1152 | 1965-04-08 -- -- | -- | Yes | c | USGS | 101000 | 19.92 | 0.02 | 2.60 | Good | NONE | |
| 1151 | 1965-04-06 -- -- | -- | Yes | k | USGS | 89000 | 18.56 | 0.48 | 2.60 | Good | NONE | |
| 1150 | 1965-03-26 -- -- | -- | Yes | k | USGS | 17200 | 9.34 | 0.04 | 1.30 | Good | NONE | |
| 1149 | 1965-03-11 -- -- | -- | Yes | c | USGS | 15800 | 8.76 | -0.06 | 1.80 | Good | NONE | |
| 1148 | 1965-02-26 -- -- | -- | Yes | k | USGS | 13200 | 8.14 | -0.12 | 1.30 | Good | NONE | |
| 1147 | 1965-02-11 -- -- | -- | Yes | c | USGS | 20300 | 9.82 | -0.07 | 1.80 | Good | NONE | |
| 1146 | 1965-01-28 -- -- | -- | Yes | r/k | USGS | 11800 | 7.63 | 0.00 | 1.10 | Good | NONE | |
| 1145 | 1965-01-06 -- -- | -- | Yes | c | USGS | 20400 | 9.74 | 0.03 | 1.90 | Good | NONE | |
| 1144 | 1964-12-21 -- -- | -- | Yes | k | USGS | 14400 | 8.50 | -0.03 | 1.40 | Good | NONE | |
| 1143 | 1964-12-09 -- -- | -- | Yes | c | USGS | 13600 | 8.37 | 0.00 | 1.70 | Good | NONE | |
| 1142 | 1964-12-04 -- -- | -- | Yes | k | USGS | 36100 | 13.28 | -0.04 | 1.60 | Good | NONE | |
| 1141 | 1964-11-27 -- -- | -- | Yes | k | USGS | 54800 | 15.76 | -0.01 | 2.00 | Good | NONE | |
| 1140 | 1964-11-23 -- -- | -- | Yes | c | USGS | 92900 | 18.94 | -0.07 | 3.50 | Good | NONE | |
| 1139 | 1964-11-20 -- -- | -- | Yes | k | USGS | 41900 | 13.44 | 0.24 | 1.70 | Good | NONE | |
| 1138 | 1964-11-10 -- -- | -- | Yes | c | USGS | 16700 | 8.82 | 0.07 | 1.20 | Good | NONE | |
| 1137 | 1964-11-03 -- -- | -- | Yes | r/k | USGS | 1450 | 3.26 | -0.01 | 0.90 | Good | NONE | |
| 1136 | 1964-10-19 -- -- | -- | Yes | k | USGS | 2230 | 3.88 | 0.00 | 0.80 | Good | NONE | |
| 1135 | 1964-10-06 -- -- | -- | Yes | k/c | USGS | 6200 | 5.76 | -0.02 | 0.80 | Good | NONE | |
| 1134 | 1964-09-22 -- -- | -- | Yes | k/c | USGS | 4820 | 5.24 | -0.01 | 0.90 | Good | NONE | |
| 1132 | 1964-09-01 -- -- | -- | Yes | k | USGS | 27400 | 11.36 | 0.04 | 1.00 | Good | NONE | |
| 1131 | 1964-08-12 -- -- | -- | Yes | r/c | USGS | 2020 | 3.86 | 0.10 | 1.10 | Good | NONE | |
| 1130 | 1964-07-22 -- -- | -- | Yes | k/c | USGS | 3200 | 4.66 | 0.03 | 0.80 | Good | NONE | |
| 1129 | 1964-07-10 -- -- | -- | Yes | r/k | USGS | 8250 | 6.74 | 0.00 | 1.00 | Good | NONE | |
| 1128 | 1964-06-26 -- -- | -- | Yes | r | USGS | 23300 | 10.74 | -0.05 | 2.20 | Good | NONE | |
| 1127 | 1964-06-19 -- -- | -- | Yes | k/c | USGS | 69400 | 17.88 | -0.04 | 2.50 | Good | NONE | |
| 1126 | 1964-06-17 -- -- | -- | Yes | r | USGS | 83200 | 19.38 | -0.14 | 2.90 | Good | NONE | |
| 1125 | 1964-06-16 -- -- | -- | Yes | c/k | USGS | 72400 | 17.60 | 0.61 | 3.40 | Good | NONE | |
| 1124 | 1964-06-05 -- -- | -- | Yes | r/k | USGS | 6020 | 6.00 | 0.03 | 0.90 | Good | NONE | |
| 1123 | 1964-05-26 -- -- | -- | Yes | k/c | USGS | 3570 | 5.22 | -0.01 | 0.90 | Good | NONE | |
| 1122 | 1964-05-18 -- -- | -- | Yes | k | USGS | 17200 | 9.68 | -0.07 | 1.40 | Good | NONE | |
| 1121 | 1964-05-14 -- -- | -- | Yes | k | USGS | 37700 | 13.80 | -0.04 | 1.90 | Good | NONE | |
| 1120 | 1964-05-12 -- -- | -- | Yes | r | USGS | 56200 | 16.43 | -0.30 | 3.00 | Good | NONE | |
| 1119 | 1964-05-08 -- -- | -- | Yes | c/r | USGS | 5300 | 6.08 | -0.01 | 1.00 | Good | NONE | |
| 1118 | 1964-04-21 -- -- | -- | Yes | c/k | USGS | 4120 | 5.76 | -0.02 | 1.10 | Good | NONE | |
| 1117 | 1964-04-08 -- -- | -- | Yes | c | USGS | 53600 | 14.58 | -0.21 | 3.00 | Good | NONE | |
| 1116 | 1964-04-06 -- -- | -- | Yes | c | USGS | 42900 | 13.58 | -0.07 | 3.00 | Good | NONE | |
| 1115 | 1964-03-25 -- -- | -- | Yes | k/c | USGS | 3250 | 4.82 | -0.02 | 0.80 | Good | NONE | |
| 1114 | 1964-03-12 -- -- | -- | Yes | r | USGS | 10500 | 7.50 | -0.03 | 1.70 | Good | NONE | |
| 1113 | 1964-02-27 -- -- | -- | Yes | r/k | USGS | 2150 | 4.04 | 0.01 | 0.90 | Good | NONE | |
| 1112 | 1964-02-10 -- -- | -- | Yes | r/c | USGS | 3080 | 4.68 | 0.01 | 0.90 | Good | NONE | |
| 1111 | 1964-01-28 -- -- | -- | Yes | k/c | USGS | 1700 | 3.68 | -0.01 | 0.80 | Good | NONE | |
| 1110 | 1964-01-20 -- -- | -- | Yes | r/k | USGS | 1580 | 3.60 | 0.00 | 0.80 | Good | NONE | |
| 1109 | 1964-01-03 -- -- | -- | Yes | c/k | USGS | 1690 | 3.78 | 0.00 | 0.90 | Good | NONE | |
| 1108 | 1963-12-20 -- -- | -- | Yes | r/k | USGS | 1810 | 3.84 | -0.01 | 0.80 | Good | NONE | |
| 1107 | 1963-12-03 -- -- | -- | Yes | r/k | USGS | 2070 | 4.04 | 0.00 | 1.00 | Good | NONE | |
| 1106 | 1963-11-20 -- -- | -- | Yes | r/k | USGS | 1880 | 3.86 | 0.01 | 0.90 | Good | NONE | |
| 1105 | 1963-11-06 -- -- | -- | Yes | c/r | USGS | 2700 | 4.52 | 0.00 | 1.00 | Good | NONE | |
| 1104 | 1963-10-24 -- -- | -- | Yes | k/c | USGS | 1700 | 3.78 | -0.01 | 0.80 | Good | NONE | |
| 1103 | 1963-10-09 -- -- | -- | Yes | r/c | USGS | 2340 | 4.10 | 0.01 | 1.20 | Good | NONE | |
| 1102 | 1963-09-26 -- -- | -- | Yes | c/k | USGS | 7460 | 6.44 | 0.00 | 0.80 | Good | NONE | |
| 1101 | 1963-09-12 -- -- | -- | Yes | c | USGS | 21800 | 9.70 | -0.01 | 2.10 | Good | NONE | |
| 1100 | 1963-09-04 -- -- | -- | Yes | r/k | USGS | 2070 | 3.96 | -0.01 | 0.80 | Good | NONE | |
| 1099 | 1963-08-22 -- -- | -- | Yes | c/k | USGS | 5810 | 5.84 | 0.06 | 1.00 | Good | NONE | |
| 1098 | 1963-08-09 -- -- | -- | Yes | c/k | USGS | 6310 | 6.14 | 0.00 | 1.00 | Good | NONE | |
| 1097 | 1963-07-25 -- -- | -- | Yes | c/k | USGS | 10100 | 7.34 | 0.02 | 1.00 | Good | NONE | |
| 1096 | 1963-07-18 -- -- | -- | Yes | k | USGS | 28200 | 11.20 | -0.06 | 1.40 | Good | NONE | |
| 1095 | 1963-07-01 -- -- | -- | Yes | c/r | USGS | 11800 | 7.94 | -0.03 | 1.30 | Good | NONE | |
| 1094 | 1963-06-28 -- -- | -- | Yes | k/r | USGS | 26600 | 10.68 | 0.14 | 1.80 | Good | NONE | |
| 1093 | 1963-06-18 -- -- | -- | Yes | r/k | USGS | 4370 | 5.45 | -0.02 | 1.50 | Good | NONE | |
| 1092 | 1963-06-07 -- -- | -- | Yes | k/r | USGS | 5690 | 6.01 | 0.00 | 0.90 | Good | NONE | |
| 1091 | 1963-05-21 -- -- | -- | Yes | c/k | USGS | 4270 | 5.50 | 0.00 | 1.30 | Good | NONE | |
| 1090 | 1963-05-10 -- -- | -- | Yes | c/k | USGS | 8380 | 7.14 | -0.02 | 0.80 | Good | NONE | |
| 1089 | 1963-04-29 -- -- | -- | Yes | c | USGS | 53900 | 14.32 | 0.14 | 2.90 | Good | NONE | |
| 1088 | 1963-04-23 -- -- | -- | Yes | r/k | USGS | 3280 | 4.76 | -0.01 | 0.80 | Good | NONE | |
| 1087 | 1963-04-09 -- -- | -- | Yes | c/r | USGS | 6900 | 6.32 | 0.00 | 1.00 | Good | NONE | |
| 1086 | 1963-03-29 -- -- | -- | Yes | r/k | USGS | 8800 | 7.10 | 0.00 | 0.90 | Good | NONE | |
| 1085 | 1963-03-14 -- -- | -- | Yes | c | USGS | 32400 | 11.45 | 0.02 | 2.20 | Good | NONE | |
| 1084 | 1963-03-08 -- -- | -- | Yes | r | USGS | 17600 | 8.82 | 0.08 | 1.80 | Good | NONE | |
| 1083 | 1963-03-01 -- -- | -- | Yes | r/c | USGS | 6350 | 5.73 | 0.00 | 1.00 | Good | NONE | |
| 1082 | 1963-02-12 -- -- | -- | Yes | r/c | USGS | 5830 | 5.61 | 0.03 | 0.90 | Good | NONE | |
| 1081 | 1963-01-30 -- -- | -- | Yes | k/c | USGS | 5850 | 5.84 | 0.01 | 0.90 | Good | NONE | |
| 1080 | 1963-01-17 -- -- | -- | Yes | r/c | USGS | 10600 | 7.52 | -0.01 | 1.20 | Good | NONE | |
| 1079 | 1963-01-02 -- -- | -- | Yes | k/c | USGS | 10900 | 7.50 | -0.01 | 0.80 | Good | NONE | |
| 1078 | 1962-12-21 -- -- | -- | Yes | r/c | USGS | 15400 | 7.95 | 0.11 | 1.00 | Good | NONE | |
| 1077 | 1962-12-06 -- -- | -- | Yes | c | USGS | 21100 | 9.26 | -0.01 | 2.00 | Good | NONE | |
| 1076 | 1962-11-26 -- -- | -- | Yes | r/c | USGS | 5670 | 5.40 | -0.04 | 1.10 | Good | NONE | |
| 1075 | 1962-11-16 -- -- | -- | Yes | c/k | USGS | 10200 | 6.96 | -0.02 | 0.80 | Good | NONE | |
| 1074 | 1962-11-08 -- -- | -- | Yes | k | USGS | 27500 | 9.94 | 0.06 | 1.90 | Good | NONE | |
| 1073 | 1962-10-25 -- -- | -- | Yes | c | USGS | 24500 | 9.39 | -0.02 | 2.20 | Good | NONE | |
| 1072 | 1962-10-15 -- -- | -- | Yes | r/k | USGS | 11800 | 7.48 | -0.04 | 1.40 | Good | NONE | |
| 1071 | 1962-10-05 -- -- | -- | Yes | r/k | USGS | 62700 | 15.04 | -0.03 | 2.30 | Good | NONE | |
| 1070 | 1962-10-01 -- -- | -- | Yes | r | USGS | 40000 | 12.35 | 0.04 | 1.70 | Good | NONE | |
| 1069 | 1962-09-18 -- -- | -- | Yes | r/c | USGS | 62700 | 14.60 | 0.11 | 1.70 | Good | NONE | |
| 1068 | 1962-09-12 -- -- | -- | Yes | k/r | USGS | 34200 | 10.83 | 0.08 | 1.90 | Good | NONE | |
| 1067 | 1962-08-28 -- -- | -- | Yes | r/c | USGS | 3510 | 3.78 | -0.01 | 1.20 | Good | NONE | |
| 1066 | 1962-08-21 -- -- | -- | Yes | r/c | USGS | 5200 | 4.60 | -0.01 | 1.20 | Good | NONE | |
| 1065 | 1962-08-08 -- -- | -- | Yes | k | USGS | 27700 | 10.10 | -0.03 | 1.90 | Good | NONE | |
| 1064 | 1962-07-26 -- -- | -- | Yes | k/r | USGS | 29500 | 10.28 | 0.15 | 1.80 | Good | NONE | |
| 1063 | 1962-07-10 -- -- | -- | Yes | k/r | USGS | 10800 | 6.81 | -0.02 | 1.00 | Good | NONE | |
| 1062 | 1962-06-29 -- -- | -- | Yes | c/r | USGS | 14800 | 7.85 | -0.02 | 1.40 | Good | NONE | |
| 1061 | 1962-06-18 -- -- | -- | Yes | k | USGS | 36300 | 11.64 | -0.08 | 1.70 | Good | NONE | |
| 1060 | 1962-06-13 -- -- | -- | Yes | k/r | USGS | 94300 | 18.46 | -0.14 | 2.40 | Good | NONE | |
| 1059 | 1962-06-12 -- -- | -- | Yes | k/r | USGS | 122000 | 20.26 | -0.10 | 2.70 | Good | NONE | |
| 1058 | 1962-06-08 -- -- | -- | Yes | r/c | USGS | 68400 | 15.04 | 0.25 | 2.60 | Good | NONE | |
| 1057 | 1962-06-04 -- -- | -- | Yes | k/r | USGS | 31800 | 10.43 | 0.33 | 1.80 | Good | NONE | |
| 1056 | 1962-05-23 -- -- | -- | Yes | r/c | USGS | 5070 | 4.63 | 0.04 | 1.10 | Good | NONE | |
| 1055 | 1962-05-16 -- -- | -- | Yes | r/k | USGS | 6940 | 5.42 | 0.03 | 1.20 | Good | NONE | |
| 1054 | 1962-05-09 -- -- | -- | Yes | r/c | USGS | 12400 | 7.29 | 0.01 | 1.00 | Good | NONE | |
| 1053 | 1962-05-01 -- -- | -- | Yes | k | USGS | 31000 | 10.72 | 0.00 | 1.80 | Good | NONE | |
| 1052 | 1962-04-24 -- -- | -- | Yes | k/r | USGS | 78400 | 15.89 | 0.48 | 2.90 | Good | NONE | |
| 1051 | 1962-04-18 -- -- | -- | Yes | r | USGS | 21500 | 8.81 | -0.04 | 1.60 | Good | NONE | |
| 1050 | 1962-04-03 -- -- | -- | Yes | k | USGS | 36500 | 11.64 | -0.03 | 1.80 | Good | NONE | |
| 1049 | 1962-03-26 -- -- | -- | Yes | c/k | USGS | 63800 | 14.50 | 0.17 | 2.50 | Good | NONE | |
| 1048 | 1962-03-13 -- -- | -- | Yes | p/k | USGS | 14800 | 7.38 | 0.00 | 1.00 | Good | NONE | |
| 1047 | 1962-03-02 -- -- | -- | Yes | r | USGS | 30300 | 10.16 | 0.00 | 2.10 | Good | NONE | |
| 1046 | 1962-02-13 -- -- | -- | Yes | k | USGS | 27400 | 9.76 | -0.02 | 1.70 | Good | NONE | |
| 1045 | 1962-01-29 -- -- | -- | Yes | c | USGS | 33900 | 10.64 | -0.06 | 2.00 | Good | NONE | |
| 1044 | 1962-01-15 -- -- | -- | Yes | k | USGS | 28700 | 9.82 | 0.07 | 1.50 | Good | NONE | |
| 1043 | 1961-12-27 -- -- | -- | Yes | h | USGS | 39400 | 11.47 | -0.04 | 2.20 | Good | NONE | |
| 1042 | 1961-12-19 -- -- | -- | Yes | eep/l | USGS | 75000 | 15.08 | 0.12 | 3.20 | Good | NONE | |
| 1041 | 1961-12-05 -- -- | -- | Yes | s | USGS | 47600 | 12.76 | 0.08 | 3.60 | Good | NONE | |
| 1040 | 1961-11-27 -- -- | -- | Yes | p/s | USGS | 79000 | 16.27 | -0.25 | 3.70 | Good | NONE | |
| 1039 | 1961-11-21 -- -- | -- | Yes | k/s | USGS | 78500 | 16.23 | -0.02 | 3.30 | Good | NONE | |
| 1038 | 1961-11-09 -- -- | -- | Yes | k/l | USGS | 88700 | 17.08 | -0.16 | 2.70 | Good | NONE | |
| 1037 | 1961-11-06 -- -- | -- | Yes | k/p | USGS | 158000 | 21.88 | -0.06 | 3.60 | Good | NONE | |
| 1036 | 1961-10-31 -- -- | -- | Yes | s/c | USGS | 14400 | 7.78 | 0.00 | 1.30 | Excellent | NONE | |
| 1035 | 1961-10-16 -- -- | -- | Yes | h/p | USGS | 88800 | 16.99 | -0.13 | 2.70 | Good | NONE | |
| 1034 | 1961-10-12 -- -- | -- | Yes | r | USGS | 34100 | 11.54 | 0.21 | 2.30 | Good | NONE | |
| 1033 | 1961-09-27 -- -- | -- | Yes | k/c | USGS | 59300 | 14.54 | -0.06 | 2.70 | Good | NONE | |
| 1032 | 1961-09-18 -- -- | -- | Yes | p/r | USGS | 122000 | 20.17 | 0.04 | 3.30 | Good | NONE | |
| 1031 | 1961-09-16 -- -- | -- | Yes | s/r | USGS | 177000 | 22.74 | 0.26 | 3.40 | Good | NONE | |
| 1030 | 1961-09-14 -- -- | -- | Yes | h | USGS | 41600 | 11.20 | -0.03 | 1.70 | Good | NONE | |
| 1029 | 1961-09-08 -- -- | -- | Yes | p/s | USGS | 64200 | 13.84 | -0.08 | 3.00 | Good | NONE | |
| 1028 | 1961-08-24 -- -- | -- | Yes | eep/h | USGS | 17600 | 8.65 | -0.03 | 0.80 | Good | NONE | |
| 1027 | 1961-08-17 -- -- | -- | Yes | r/c | USGS | 87600 | 16.57 | 0.12 | 2.40 | Good | NONE | |
| 1026 | 1961-08-08 -- -- | -- | Yes | p/l | USGS | 12200 | 7.61 | 0.02 | 1.10 | Good | NONE | |
| 1025 | 1961-07-31 -- -- | -- | Yes | k | USGS | 52100 | 13.25 | -0.12 | 2.30 | Good | NONE | |
| 1024 | 1961-07-24 -- -- | -- | Yes | eep/k | USGS | 95100 | 17.39 | -0.46 | 2.70 | Good | NONE | |
| 1023 | 1961-07-20 -- -- | -- | Yes | c/p | USGS | 109000 | 18.94 | -0.09 | 3.70 | Good | NONE | |
| 1022 | 1961-07-17 -- -- | -- | Yes | eep/l | USGS | 144000 | 21.48 | -0.27 | 3.70 | Good | NONE | |
| 1021 | 1961-07-05 -- -- | -- | Yes | p/r | USGS | 13900 | 7.51 | -0.10 | 1.30 | Good | NONE | |
| 1020 | 1961-06-26 -- -- | -- | Yes | p/k | USGS | 13500 | 7.70 | -0.03 | 1.00 | Good | NONE | |
| 1019 | 1961-06-16 -- -- | -- | Yes | eep/l | USGS | 70100 | 15.58 | 0.26 | 3.40 | Good | NONE | |
| 1018 | 1961-06-06 -- -- | -- | Yes | r/r | USGS | 69700 | 15.78 | 0.13 | 3.80 | Good | NONE | |
| 1017 | 1961-06-02 -- -- | -- | Yes | c/k | USGS | 119000 | 19.94 | -0.14 | 3.30 | Good | NONE | |
| 1016 | 1961-05-24 -- -- | -- | Yes | r/s | USGS | 131000 | 21.30 | 0.30 | 3.50 | Good | NONE | |
| 1015 | 1961-05-19 -- -- | -- | Yes | k/p | USGS | 191000 | 25.12 | -0.27 | 3.20 | Good | NONE | |
| 1014 | 1961-05-15 -- -- | -- | Yes | k/p | USGS | 212000 | 26.09 | -0.03 | 3.50 | Good | NONE | |
| 1013 | 1961-05-11 -- -- | -- | Yes | r/l | USGS | 280000 | 28.16 | 0.02 | 2.80 | Good | NONE | |
| 1012 | 1961-05-07 -- -- | -- | Yes | k/p | USGS | 230000 | 25.22 | 0.39 | 3.20 | Good | NONE | |
| 1011 | 1961-05-07 -- -- | -- | Yes | k/l/s | USGS | 133000 | 20.55 | -0.28 | 3.80 | Good | NONE | |
| 1010 | 1961-05-05 -- -- | -- | Yes | k/s | USGS | 127000 | 17.80 | 1.47 | 3.10 | Good | NONE | |
| 1009 | 1961-04-26 -- -- | -- | Yes | h | USGS | 33300 | 10.19 | -0.07 | 1.10 | Good | NONE | |
| 1008 | 1961-04-18 -- -- | -- | Yes | h | USGS | 42700 | 11.77 | -0.05 | 2.50 | Good | NONE | |
| 1007 | 1961-04-10 -- -- | -- | Yes | r/p | USGS | 41600 | 11.94 | -0.06 | 1.80 | Good | NONE | |
| 1006 | 1961-04-04 -- -- | -- | Yes | r/p | USGS | 69700 | 15.40 | -0.20 | 3.20 | Good | NONE | |
| 1005 | 1961-03-31 -- -- | -- | Yes | w/p | USGS | 117000 | 18.75 | 0.23 | 3.80 | Good | NONE | |
| 1004 | 1961-03-27 -- -- | -- | Yes | l/p | USGS | 50600 | 12.69 | 0.03 | 2.70 | Good | NONE | |
| 1003 | 1961-03-16 -- -- | -- | Yes | h/s | USGS | 15800 | 6.64 | -0.05 | 1.80 | Good | NONE | |
| 1002 | 1961-02-27 -- -- | -- | Yes | k/s | USGS | 33000 | 10.12 | -0.02 | 2.30 | Good | NONE | |
| 1001 | 1961-02-20 -- -- | -- | Yes | l/s | USGS | 16800 | 7.14 | 0.04 | 1.20 | Good | NONE | |
| 1000 | 1961-02-09 -- -- | -- | Yes | p/k | USGS | 7250 | 4.23 | 0.02 | 1.20 | Good | NONE | |
| 999 | 1961-01-24 -- -- | -- | Yes | h/s | USGS | 6390 | 3.82 | -0.03 | 1.10 | Good | NONE | |
| 998 | 1961-01-09 -- -- | -- | Yes | r/s | USGS | 8750 | 4.77 | -0.02 | 1.20 | Good | NONE | |
| 997 | 1960-12-27 -- -- | -- | Yes | k/c | USGS | 12000 | 6.13 | -0.02 | 1.00 | Good | NONE | |
| 996 | 1960-12-14 -- -- | -- | Yes | k | USGS | 47000 | 11.48 | -0.02 | 2.50 | Good | NONE | |
| 995 | 1960-11-28 -- -- | -- | Yes | r/l | USGS | 5400 | 3.68 | -0.04 | 0.90 | Good | NONE | |
| 994 | 1960-11-14 -- -- | -- | Yes | l/b | USGS | 11000 | 5.74 | 0.00 | 1.70 | Good | NONE | |
| 993 | 1960-11-02 -- -- | -- | Yes | r | USGS | 42800 | 11.09 | 0.07 | 2.00 | Good | NONE | |
| 992 | 1960-10-26 -- -- | -- | Yes | brb/h | USGS | 22200 | 8.32 | -0.05 | 1.20 | Good | NONE | |
| 991 | 1960-10-11 -- -- | -- | Yes | k/h | USGS | 4460 | 3.31 | -0.01 | 0.90 | Good | NONE | |
| 990 | 1960-09-26 -- -- | -- | Yes | h/w | USGS | 5400 | 3.88 | -0.01 | 1.00 | Good | NONE | |
| 989 | 1960-09-23 -- -- | -- | Yes | h/l | USGS | 8480 | 5.20 | -0.04 | 0.90 | Good | NONE | |
| 988 | 1960-09-14 -- -- | -- | Yes | r/w | USGS | 9990 | 5.83 | -0.02 | 1.00 | Good | NONE | |
| 987 | 1960-09-07 -- -- | -- | Yes | h/r | USGS | 18500 | 8.22 | -0.03 | 1.80 | Good | NONE | |
| 986 | 1960-08-31 -- -- | -- | Yes | g | USGS | 71500 | 14.20 | 0.03 | 2.50 | Good | NONE | |
| 985 | 1960-08-23 -- -- | -- | Yes | r/r | USGS | 14500 | 6.96 | 0.11 | 1.50 | Excellent | NONE | |
| 984 | 1960-08-08 -- -- | -- | Yes | r/r | USGS | 12800 | 6.91 | -0.06 | 1.40 | Good | NONE | |
| 983 | 1960-08-01 -- -- | -- | Yes | r/h | USGS | 38400 | 11.08 | -0.13 | 1.80 | Good | NONE | |
| 982 | 1960-07-29 -- -- | -- | Yes | k/l | USGS | 84300 | 16.80 | -0.14 | 2.90 | Good | NONE | |
| 981 | 1960-07-25 -- -- | -- | Yes | h/k | USGS | 108000 | 18.15 | 0.49 | 3.00 | Good | NONE | |
| 980 | 1960-07-15 -- -- | -- | Yes | l/k/p | USGS | 34100 | 10.62 | 0.20 | 2.20 | Good | NONE | |
| 979 | 1960-07-06 -- -- | -- | Yes | k/l | USGS | 10200 | 6.31 | 0.10 | 0.90 | Good | NONE | |
| 978 | 1960-06-27 -- -- | -- | Yes | h/r | USGS | 15600 | 7.96 | -0.05 | 1.10 | Good | NONE | |
| 977 | 1960-06-17 -- -- | -- | Yes | r | USGS | 59000 | 13.56 | -0.11 | 2.80 | Good | NONE | |
| 976 | 1960-06-07 -- -- | -- | Yes | k/r | USGS | 44000 | 12.41 | 0.00 | 2.20 | Good | NONE | |
| 975 | 1960-06-01 -- -- | -- | Yes | h/r | USGS | 76200 | 16.09 | 0.20 | 2.80 | Good | NONE | |
| 974 | 1960-05-27 -- -- | -- | Yes | h/k | USGS | 70300 | 15.91 | -0.40 | 2.80 | Good | NONE | |
| 973 | 1960-05-24 -- -- | -- | Yes | k/h | USGS | 125000 | 21.18 | -0.38 | 3.10 | Good | NONE | |
| 972 | 1960-05-22 -- -- | -- | Yes | w/s | USGS | 220000 | 26.14 | -0.21 | 3.40 | Good | NONE | |
| 971 | 1960-05-20 -- -- | -- | Yes | w/h | USGS | 212000 | 24.98 | 0.46 | 3.30 | Good | NONE | |
| 970 | 1960-05-13 -- -- | -- | Yes | r/h | USGS | 87800 | 17.39 | -0.24 | 2.50 | Good | NONE | |
| 969 | 1960-05-09 -- -- | -- | Yes | h/k | USGS | 158000 | 21.37 | 0.06 | 3.30 | Good | NONE | |
| 968 | 1960-05-07 -- -- | -- | Yes | r/h | USGS | 170000 | 21.79 | 0.04 | 3.00 | Good | NONE | |
| 967 | 1960-04-29 -- -- | -- | Yes | r/h | USGS | 14800 | 7.64 | 0.00 | 1.20 | Good | NONE | |
| 966 | 1960-04-18 -- -- | -- | Yes | h/r | USGS | 77800 | 15.37 | 0.00 | 3.80 | Good | NONE | |
| 965 | 1960-04-12 -- -- | -- | Yes | k | USGS | 25600 | 9.32 | 0.00 | 1.40 | Good | NONE | |
| 964 | 1960-03-29 -- -- | -- | Yes | r | USGS | 57000 | 13.05 | 0.02 | 2.30 | Good | NONE | |
| 963 | 1960-03-18 -- -- | -- | Yes | h/k | USGS | 76900 | 14.17 | 0.06 | 3.30 | Unspecified | NONE | |
| 962 | 1960-03-08 -- -- | -- | Yes | h/k | USGS | 14400 | 7.04 | 0.03 | 1.10 | Good | NONE | |
| 961 | 1960-02-24 -- -- | -- | Yes | r | USGS | 27200 | 9.14 | -0.08 | 1.80 | Good | NONE | |
| 960 | 1960-02-08 -- -- | -- | Yes | k | USGS | 66500 | 13.42 | 0.00 | 2.30 | Good | NONE | |
| 959 | 1960-01-28 -- -- | -- | Yes | k/r | USGS | 22600 | 8.64 | -0.05 | 1.40 | Good | NONE | |
| 958 | 1960-01-21 -- -- | -- | Yes | r | USGS | 48100 | 11.68 | -0.03 | 2.30 | Good | NONE | |
| 957 | 1960-01-13 -- -- | -- | Yes | k | USGS | 39800 | 10.93 | 0.52 | 1.80 | Good | NONE | |
| 956 | 1959-12-29 -- -- | -- | Yes | s/r | USGS | 73800 | 14.66 | -0.01 | 2.40 | Good | NONE | |
| 955 | 1959-12-21 -- -- | -- | Yes | w | USGS | 73800 | 14.91 | -0.14 | 2.90 | Good | NONE | |
| 954 | 1959-12-14 -- -- | -- | Yes | h/k | USGS | 10400 | 6.54 | -0.01 | 1.40 | Good | NONE | |
| 953 | 1959-11-30 -- -- | -- | Yes | h/r | USGS | 14600 | 7.51 | -0.02 | 1.40 | Good | NONE | |
| 952 | 1959-11-19 -- -- | -- | Yes | r | USGS | 22900 | 9.08 | 0.02 | 1.90 | Good | NONE | |
| 951 | 1959-11-09 -- -- | -- | Yes | w | USGS | 70800 | 14.62 | -0.09 | 3.10 | Good | NONE | |
| 950 | 1959-11-05 -- -- | -- | Yes | r/h | USGS | 115000 | 18.86 | 0.50 | 2.70 | Good | NONE | |
| 949 | 1959-10-30 -- -- | -- | Yes | r | USGS | 34300 | 11.22 | 0.00 | 2.80 | Good | NONE | |
| 948 | 1959-10-26 -- -- | -- | Yes | w/s | USGS | 80800 | 16.63 | -0.14 | 2.80 | Good | NONE | |
| 947 | 1959-10-19 -- -- | -- | Yes | r/h | USGS | 137000 | 21.62 | -0.01 | 3.00 | Good | NONE | |
| 946 | 1959-10-12 -- -- | -- | Yes | w/g | USGS | 165000 | 23.42 | -0.15 | 2.70 | Good | NONE | |
| 945 | 1959-10-09 -- -- | -- | Yes | w/g | USGS | 336000 | 31.62 | -0.21 | 3.80 | Good | NONE | |
| 944 | 1959-10-06 -- -- | -- | Yes | w/r | USGS | 393000 | 31.70 | 0.11 | 2.80 | Good | NONE | |
| 943 | 1959-10-04 -- -- | -- | Yes | w/w | USGS | 261000 | 26.67 | 0.58 | 2.80 | Good | NONE | |
| 942 | 1959-10-02 -- -- | -- | Yes | w | USGS | 109000 | 17.73 | 0.26 | 2.80 | Good | NONE | |
| 941 | 1959-09-28 -- -- | -- | Yes | w/s | USGS | 107000 | 17.82 | -0.10 | 2.70 | Good | NONE | |
| 940 | 1959-09-22 -- -- | -- | Yes | g/w | USGS | 2840 | 2.83 | -0.01 | 0.80 | Good | NONE | |
| 939 | 1959-09-15 -- -- | -- | Yes | w | USGS | 4360 | 3.76 | 0.00 | 0.80 | Excellent | NONE | |
| 938 | 1959-09-10 -- -- | -- | Yes | k/s | USGS | 10100 | 5.85 | -0.01 | 1.00 | Good | NONE | |
| 937 | 1959-08-25 -- -- | -- | Yes | r/s | USGS | 12000 | 6.64 | -0.06 | 1.30 | Excellent | NONE | |
| 936 | 1959-08-12 -- -- | -- | Yes | g/r | USGS | 21700 | 8.85 | -0.12 | 2.00 | Good | NONE | |
| 935 | 1959-08-04 -- -- | -- | Yes | c/r | USGS | 39300 | 11.57 | 0.02 | 1.90 | Good | NONE | |
| 934 | 1959-07-31 -- -- | -- | Yes | s/w | USGS | 104000 | 18.37 | -0.33 | 3.30 | Good | NONE | |
| 933 | 1959-07-28 -- -- | -- | Yes | r/s | USGS | 158000 | 22.48 | -0.04 | 2.80 | Good | NONE | |
| 932 | 1959-07-27 -- -- | -- | Yes | r/s | USGS | 128000 | 20.00 | 0.17 | 2.80 | Good | NONE | |
| 931 | 1959-07-23 -- -- | -- | Yes | w/r | USGS | 131000 | 20.02 | 0.15 | 4.30 | Good | NONE | |
| 930 | 1959-07-20 -- -- | -- | Yes | w/r | USGS | 118000 | 18.54 | -0.09 | 2.90 | Good | NONE | |
| 929 | 1959-07-14 -- -- | -- | Yes | c/s | USGS | 9620 | 5.31 | 0.02 | 1.00 | Good | NONE | |
| 928 | 1959-06-30 -- -- | -- | Yes | w/s | USGS | 16400 | 7.22 | -0.02 | 1.20 | Good | NONE | |
| 927 | 1959-06-16 -- -- | -- | Yes | c/r | USGS | 10700 | 6.04 | -0.01 | 1.00 | Good | NONE | |
| 926 | 1959-06-03 -- -- | -- | Yes | r/s | USGS | 54800 | 13.35 | -0.04 | 1.80 | Good | NONE | |
| 925 | 1959-05-27 -- -- | -- | Yes | ldr | USGS | 41100 | 11.60 | 0.00 | 2.00 | Good | NONE | |
| 924 | 1959-05-19 -- -- | -- | Yes | k | USGS | 37300 | 11.15 | 0.01 | 1.70 | Good | NONE | |
| 923 | 1959-05-14 -- -- | -- | Yes | k | USGS | 82200 | 16.17 | -0.22 | 2.80 | Good | NONE | |
| 922 | 1959-05-12 -- -- | -- | Yes | r/k | USGS | 135000 | 19.69 | -0.18 | 3.00 | Good | NONE | |
| 921 | 1959-05-11 -- -- | -- | Yes | r/s | USGS | 126000 | 18.62 | 0.44 | 2.80 | Good | NONE | |
| 920 | 1959-04-30 -- -- | -- | Yes | s/r | USGS | 13900 | 6.63 | -0.02 | 1.30 | Good | NONE | |
| 919 | 1959-04-20 -- -- | -- | Yes | w | USGS | 44500 | 11.61 | 0.08 | 1.80 | Good | NONE | |
| 918 | 1959-04-14 -- -- | -- | Yes | k/r | USGS | 19400 | 7.72 | 0.06 | 1.10 | Good | NONE | |
| 917 | 1959-04-02 -- -- | -- | Yes | k | USGS | 26600 | 8.98 | 0.02 | 1.80 | Good | NONE | |
| 916 | 1959-03-23 -- -- | -- | Yes | w | USGS | 50800 | 12.07 | -0.10 | 1.80 | Good | NONE | |
| 915 | 1959-03-10 -- -- | -- | Yes | c/r | USGS | 34800 | 9.98 | -0.12 | 2.20 | Good | NONE | |
| 914 | 1959-03-06 -- -- | -- | Yes | c | USGS | 51200 | 11.80 | 0.16 | 2.00 | Good | NONE | |
| 913 | 1959-03-03 -- -- | -- | Yes | c/r | USGS | 9380 | 5.01 | 0.00 | 1.00 | Good | NONE | |
| 912 | 1959-02-17 -- -- | -- | Yes | r/c | USGS | 11000 | 5.65 | 0.02 | 1.00 | Good | NONE | |
| 911 | 1959-02-04 -- -- | -- | Yes | w/r | USGS | 8240 | 4.96 | 0.02 | 1.00 | Good | NONE | |
| 910 | 1959-01-23 -- -- | -- | Yes | c/r | USGS | 5990 | 4.27 | 0.00 | 1.00 | Good | NONE | |
| 909 | 1959-01-07 -- -- | -- | Yes | c | USGS | 4350 | 3.70 | 0.01 | 0.90 | Good | NONE | |
| 908 | 1958-12-23 -- -- | -- | Yes | w/r | USGS | 4460 | 3.85 | 0.00 | 0.80 | Good | NONE | |
| 907 | 1958-12-10 -- -- | -- | Yes | w/r | USGS | 6560 | 4.72 | 0.04 | 0.90 | Good | NONE | |
| 906 | 1958-11-24 -- -- | -- | Yes | c/r | USGS | 11500 | 6.08 | 0.02 | 1.40 | Good | NONE | |
| 905 | 1958-11-12 -- -- | -- | Yes | g/r | USGS | 3950 | 4.02 | -0.01 | 1.00 | Good | NONE | |
| 904 | 1958-10-29 -- -- | -- | Yes | c/r | USGS | 4660 | 4.48 | 0.02 | 0.90 | Good | NONE | |
| 903 | 1958-10-15 -- -- | -- | Yes | ldr | USGS | 8070 | 5.59 | 0.02 | 1.00 | Excellent | NONE | |
| 902 | 1958-10-01 -- -- | -- | Yes | g/r | USGS | 18500 | 7.86 | 0.00 | 0.80 | Good | NONE | |
| 901 | 1958-09-15 -- -- | -- | Yes | w/r | USGS | 15500 | 7.48 | -0.08 | 1.30 | Good | NONE | |
| 900 | 1958-09-03 -- -- | -- | Yes | ldr | USGS | 13200 | 7.10 | 0.00 | 1.20 | Excellent | NONE | |
| 899 | 1958-08-19 -- -- | -- | Yes | g/s | USGS | 26200 | 9.11 | -0.06 | 1.80 | Good | NONE | |
| 898 | 1958-08-07 -- -- | -- | Yes | w | USGS | 42000 | 11.56 | 0.04 | 1.90 | Good | NONE | |
| 897 | 1958-07-24 -- -- | -- | Yes | w/r | USGS | 70700 | 15.35 | -0.10 | 3.40 | Good | NONE | |
| 896 | 1958-07-15 -- -- | -- | Yes | c/s | USGS | 160000 | 22.20 | 0.00 | 3.30 | Good | NONE | |
| 895 | 1958-07-11 -- -- | -- | Yes | r/k | USGS | 95500 | 17.44 | -0.18 | 2.70 | Good | NONE | |
| 894 | 1958-07-02 -- -- | -- | Yes | r/w | USGS | 60200 | 14.08 | -0.06 | 1.80 | Good | NONE | |
| 893 | 1958-06-26 -- -- | -- | Yes | r/w | USGS | 163000 | 21.26 | 0.48 | 3.40 | Good | NONE | |
| 892 | 1958-06-19 -- -- | -- | Yes | c | USGS | 27600 | 9.38 | -0.09 | 2.30 | Good | NONE | |
| 891 | 1958-06-09 -- -- | -- | Yes | k/r | USGS | 9040 | 6.38 | -0.02 | 1.10 | Good | NONE | |
| 890 | 1958-05-28 -- -- | -- | Yes | r/s | USGS | 27100 | 9.57 | -0.10 | 1.90 | Good | NONE | |
| 889 | 1958-05-16 -- -- | -- | Yes | r/k | USGS | 43800 | 11.95 | -0.03 | 2.40 | Unspecified | NONE | |
| 888 | 1958-05-05 -- -- | -- | Yes | c | USGS | 95500 | 17.15 | 0.10 | 3.80 | Good | NONE | |
| 887 | 1958-05-01 -- -- | -- | Yes | c | USGS | 33600 | 10.72 | -0.04 | 2.30 | Good | NONE | |
| 886 | 1958-04-15 -- -- | -- | Yes | r | USGS | 42700 | 11.89 | 0.03 | 2.10 | Good | NONE | |
| 885 | 1958-04-03 -- -- | -- | Yes | c/r | USGS | 90500 | 17.09 | 0.00 | 2.90 | Good | NONE | |
| 884 | 1958-03-27 -- -- | -- | Yes | k/g | USGS | 130000 | 19.96 | -0.05 | 3.40 | Good | NONE | |
| 883 | 1958-03-19 -- -- | -- | Yes | r/c | USGS | 74800 | 15.13 | 0.02 | 2.00 | Good | NONE | |
| 882 | 1958-03-10 -- -- | -- | Yes | r/c | USGS | 61600 | 13.97 | 0.00 | 2.10 | Good | NONE | |
| 881 | 1958-02-26 -- -- | -- | Yes | w/k | USGS | 9360 | 5.10 | 0.03 | 1.20 | Good | NONE | |
| 880 | 1958-02-12 -- -- | -- | Yes | r/k | USGS | 15100 | 6.68 | -0.05 | 1.30 | Good | NONE | |
| 879 | 1958-01-28 -- -- | -- | Yes | w/k | USGS | 12100 | 5.98 | 0.00 | 1.00 | Good | NONE | |
| 878 | 1958-01-15 -- -- | -- | Yes | c/w | USGS | 9460 | 5.34 | 0.02 | 0.80 | Good | NONE | |
| 877 | 1957-12-31 -- -- | -- | Yes | c/w | USGS | 11200 | 5.81 | -0.02 | 1.00 | Good | NONE | |
| 876 | 1957-12-20 -- -- | -- | Yes | c/w | USGS | 7020 | 4.80 | -0.01 | 1.20 | Good | NONE | |
| 875 | 1957-12-03 -- -- | -- | Yes | w/c | USGS | 10200 | 5.79 | -0.01 | 1.00 | Good | NONE | |
| 874 | 1957-11-19 -- -- | -- | Yes | w/g | USGS | 40500 | 11.44 | 0.09 | 2.40 | Good | NONE | |
| 873 | 1957-11-13 -- -- | -- | Yes | w/r | USGS | 15500 | 7.17 | -0.06 | 1.30 | Excellent | NONE | |
| 872 | 1957-10-30 -- -- | -- | Yes | k/w | USGS | 9450 | 5.82 | 0.03 | 1.10 | Good | NONE | |
| 871 | 1957-10-17 -- -- | -- | Yes | r/w | USGS | 5010 | 4.67 | 0.00 | 0.80 | Good | NONE | |
| 870 | 1957-10-04 -- -- | -- | Yes | r/c | USGS | 10900 | 6.48 | -0.05 | 1.30 | Good | NONE | |
| 869 | 1957-09-23 -- -- | -- | Yes | w/c | USGS | 64200 | 14.76 | 0.09 | 2.50 | Good | NONE | |
| 868 | 1957-09-18 -- -- | -- | Yes | w/r | USGS | 39000 | 11.43 | 0.00 | 1.80 | Good | NONE | |
| 867 | 1957-09-05 -- -- | -- | Yes | w/c | USGS | 6310 | 5.40 | 0.01 | 1.00 | Good | NONE | |
| 866 | 1957-08-20 -- -- | -- | Yes | w/k | USGS | 16300 | 7.83 | 0.01 | 1.20 | Good | NONE | |
| 865 | 1957-08-08 -- -- | -- | Yes | w/s | USGS | 11200 | 7.10 | -0.04 | 1.30 | Good | NONE | |
| 864 | 1957-07-25 -- -- | -- | Yes | w/s | USGS | 29500 | 10.54 | -0.05 | 2.00 | Good | NONE | |
| 863 | 1957-07-16 -- -- | -- | Yes | k/c | USGS | 53500 | 14.17 | -0.04 | 2.10 | Good | NONE | |
| 862 | 1957-07-12 -- -- | -- | Yes | w/s | USGS | 122000 | 20.86 | -0.11 | 2.80 | Good | NONE | |
| 861 | 1957-06-26 -- -- | -- | Yes | k/s | USGS | 190000 | 25.46 | -0.08 | 2.60 | Good | NONE | |
| 858 | 1957-06-24 -- -- | -- | Yes | g/k/w/s | USGS | 278000 | 29.90 | -0.10 | 1.80 | Good | NONE | |
| 860 | 1957-06-18 -- -- | -- | Yes | r/g/c/s | USGS | 227000 | 27.04 | -0.13 | 2.20 | Good | NONE | |
| 859 | 1957-06-10 -- -- | -- | Yes | w/k | USGS | 213000 | 26.72 | 0.09 | 3.30 | Good | NONE | |
| 857 | 1957-05-31 -- -- | -- | Yes | w/p/g/k | USGS | 270000 | 30.40 | -0.28 | 2.70 | Good | NONE | |
| 856 | 1957-05-29 -- -- | -- | Yes | w/p/g/k | USGS | 425000 | 34.70 | -0.24 | 3.10 | Good | NONE | |
| 855 | 1957-05-27 -- -- | -- | Yes | w/p/k/c | USGS | 476000 | 35.14 | 0.43 | 3.10 | Good | NONE | |
| 854 | 1957-05-24 -- -- | -- | Yes | p/c | USGS | 321000 | 31.24 | 0.27 | 4.30 | Good | NONE | |
| 853 | 1957-05-21 -- -- | -- | Yes | c/k | USGS | 288000 | 29.75 | -0.06 | 5.10 | Good | NONE | |
| 852 | 1957-05-20 -- -- | -- | Yes | k/c | USGS | 288000 | 29.16 | 0.30 | 4.80 | Good | NONE | |
| 851 | 1957-05-15 -- -- | -- | Yes | k/w | USGS | 103000 | 19.32 | 0.21 | 2.80 | Good | NONE | |
| 850 | 1957-05-08 -- -- | -- | Yes | c/w | USGS | 76400 | 17.25 | -0.23 | 3.40 | Good | NONE | |
| 849 | 1957-04-30 -- -- | -- | Yes | w/k | USGS | 114000 | 20.68 | -0.12 | 3.60 | Good | NONE | |
| 848 | 1957-04-26 -- -- | -- | Yes | r/c | USGS | 183000 | 24.60 | -0.08 | 3.60 | Good | NONE | |
| 847 | 1957-04-24 -- -- | -- | Yes | r/c | USGS | 181000 | 24.02 | 0.18 | 4.30 | Good | NONE | |
| 846 | 1957-04-19 -- -- | -- | Yes | w/r | USGS | 66700 | 15.83 | 0.38 | 2.30 | Good | NONE | |
| 845 | 1957-04-09 -- -- | -- | Yes | c/r/w | USGS | 92800 | 17.95 | -0.20 | 2.70 | Good | NONE | |
| 844 | 1957-04-04 -- -- | -- | Yes | p | USGS | 151000 | 21.63 | -0.04 | 3.40 | Good | NONE | |
| 843 | 1957-03-25 -- -- | -- | Yes | w/w | USGS | 22600 | 9.74 | -0.01 | 1.00 | Good | NONE | |
| 842 | 1957-03-20 -- -- | -- | Yes | r/k | USGS | 9490 | 5.78 | 0.12 | 1.00 | Excellent | NONE | |
| 841 | 1957-03-08 -- -- | -- | Yes | c/k | USGS | 18500 | 8.61 | 0.03 | 1.00 | Good | NONE | |
| 840 | 1957-02-19 -- -- | -- | Yes | k/r | USGS | 6630 | 4.76 | -0.03 | 1.00 | Excellent | NONE | |
| 839 | 1957-02-06 -- -- | -- | Yes | p/k | USGS | 19900 | 8.88 | 0.10 | 1.20 | Good | NONE | |
| 838 | 1957-01-25 -- -- | -- | Yes | r/w | USGS | 7600 | 5.34 | 0.04 | 1.10 | Good | NONE | |
| 837 | 1957-01-18 -- -- | -- | Yes | c/w | USGS | 1350 | 1.79 | 0.00 | 0.90 | Good | NONE | |
| 836 | 1957-01-03 -- -- | -- | Yes | k/c | USGS | 1510 | 1.89 | 0.01 | 1.00 | Good | NONE | |
| 835 | 1956-12-19 -- -- | -- | Yes | w/r | USGS | 1430 | 1.85 | 0.00 | 1.00 | Good | NONE | |
| 834 | 1956-12-04 -- -- | -- | Yes | c/k | USGS | 1050 | 1.48 | -0.01 | 0.80 | Good | NONE | |
| 833 | 1956-11-21 -- -- | -- | Yes | r/k | USGS | 1280 | 1.68 | -0.01 | 0.70 | Good | NONE | |
| 832 | 1956-11-06 -- -- | -- | Yes | c/r | USGS | 1260 | 1.64 | -0.01 | 0.90 | Excellent | NONE | |
| 831 | 1956-10-26 -- -- | -- | Yes | c | USGS | 610 | 0.97 | -0.01 | 1.30 | Good | NONE | |
| 830 | 1956-10-12 -- -- | -- | Yes | c | USGS | 307 | 0.46 | 0.01 | 0.90 | Good | NONE | |
| 829 | 1956-10-10 -- -- | -- | Yes | k | USGS | 343 | 0.50 | 0.00 | 0.60 | Good | NONE | |
| 828 | 1956-10-03 -- -- | -- | Yes | c | USGS | 407 | 0.57 | -0.01 | 0.80 | Good | NONE | |
| 827 | 1956-09-27 -- -- | -- | Yes | c/r | USGS | 685 | 1.00 | 0.00 | 1.00 | Good | NONE | |
| 826 | 1956-09-11 -- -- | -- | Yes | r/k | USGS | 478 | 0.66 | 0.00 | 0.90 | Good | NONE | |
| 825 | 1956-09-05 -- -- | -- | Yes | w/k | USGS | 575 | 0.85 | 0.00 | 0.90 | Good | NONE | |
| 824 | 1956-08-29 -- -- | -- | Yes | s/c | USGS | 797 | 1.12 | -0.01 | 0.60 | Good | NONE | |
| 823 | 1956-08-15 -- -- | -- | Yes | r/c | USGS | 1670 | 1.84 | 0.04 | 1.10 | Good | NONE | |
| 822 | 1956-08-01 -- -- | -- | Yes | w/c/s | USGS | 2610 | 2.45 | 0.02 | 1.00 | Good | NONE | |
| 821 | 1956-07-18 -- -- | -- | Yes | w/s | USGS | 2510 | 2.42 | 0.01 | 1.00 | Good | NONE | |
| 820 | 1956-07-03 -- -- | -- | Yes | w/k | USGS | 3920 | 3.22 | -0.01 | 1.00 | Good | NONE | |
| 819 | 1956-06-19 -- -- | -- | Yes | k/w | USGS | 3550 | 3.04 | -0.01 | 0.80 | Good | NONE | |
| 818 | 1956-06-06 -- -- | -- | Yes | c/s | USGS | 12600 | 6.88 | 0.05 | 1.50 | Good | NONE | |
| 817 | 1956-05-28 -- -- | -- | Yes | c/w | USGS | 23400 | 9.36 | 0.00 | 1.70 | Good | NONE | |
| 816 | 1956-05-18 -- -- | -- | Yes | r/c | USGS | 13400 | 7.20 | 0.01 | 1.60 | Good | NONE | |
| 815 | 1956-05-10 -- -- | -- | Yes | w/w | USGS | 3040 | 2.78 | -0.01 | 1.00 | Good | NONE | |
| 814 | 1956-04-25 -- -- | -- | Yes | r/k | USGS | 2020 | 2.16 | 0.03 | 1.20 | Good | NONE | |
| 813 | 1956-04-12 -- -- | -- | Yes | w/w | USGS | 2610 | 2.54 | 0.00 | 0.90 | Good | NONE | |
| 812 | 1956-04-04 -- -- | -- | Yes | w/c | USGS | 2720 | 2.53 | -0.02 | 1.10 | Good | NONE | |
| 811 | 1956-03-20 -- -- | -- | Yes | w/c | USGS | 1980 | 2.26 | -0.02 | 1.40 | Good | NONE | |
| 810 | 1956-03-08 -- -- | -- | Yes | w/p | USGS | 3450 | 3.05 | 0.01 | 0.90 | Good | NONE | |
| 809 | 1956-02-21 -- -- | -- | Yes | g/w | USGS | 13200 | 6.99 | -0.01 | 1.00 | Good | NONE | |
| 808 | 1956-02-09 -- -- | -- | Yes | r/w | USGS | 6030 | 4.62 | 0.04 | 1.00 | Good | NONE | |
| 807 | 1956-01-24 -- -- | -- | Yes | k/g | USGS | 2190 | 2.50 | 0.00 | 0.80 | Good | NONE | |
| 806 | 1956-01-06 -- -- | -- | Yes | k/r | USGS | 4470 | 3.90 | 0.00 | 0.80 | Good | NONE | |
| 805 | 1955-12-23 -- -- | -- | Yes | k/w | USGS | 4770 | 4.07 | 0.00 | 0.90 | Good | NONE | |
| 804 | 1955-12-12 -- -- | -- | Yes | r/k | USGS | 3800 | 3.61 | -0.06 | 1.10 | Good | NONE | |
| 803 | 1955-11-30 -- -- | -- | Yes | w/w | USGS | 2600 | 2.90 | 0.02 | 0.80 | Good | NONE | |
| 802 | 1955-11-14 -- -- | -- | Yes | k/w | USGS | 3840 | 3.65 | -0.02 | 1.30 | Good | NONE | |
| 801 | 1955-11-01 -- -- | -- | Yes | k/w | USGS | 4410 | 4.13 | -0.03 | 1.00 | Good | NONE | |
| 800 | 1955-10-21 -- -- | -- | Yes | w/w | USGS | 10500 | 6.66 | 0.02 | 1.00 | Good | NONE | |
| 799 | 1955-10-13 -- -- | -- | Yes | k/g | USGS | 26200 | 10.08 | -0.13 | 1.80 | Good | NONE | |
| 798 | 1955-10-10 -- -- | -- | Yes | w/k | USGS | 60200 | 15.00 | -0.23 | 2.10 | Good | NONE | |
| 797 | 1955-10-07 -- -- | -- | Yes | r/w | USGS | 116000 | 18.64 | 0.38 | 2.50 | Good | NONE | |
| 796 | 1955-09-29 -- -- | -- | Yes | k/g | USGS | 14500 | 3.17 | 28.00 | 0.00 | Good | NONE | |
| 795 | 1955-09-14 -- -- | -- | Yes | r/k | USGS | 2510 | 2.76 | 0.02 | 0.90 | Good | NONE | |
| 794 | 1955-09-02 -- -- | -- | Yes | g/w | USGS | 10200 | 6.20 | 0.01 | 1.00 | Good | NONE | |
| 793 | 1955-08-19 -- -- | -- | Yes | r/w | USGS | 5640 | 4.44 | -0.01 | 0.90 | Good | NONE | |
| 792 | 1955-08-03 -- -- | -- | Yes | r/k | USGS | 5080 | 4.32 | 0.01 | 0.90 | Good | NONE | |
| 791 | 1955-07-20 -- -- | -- | Yes | r/k | USGS | 7880 | 5.56 | 0.03 | 1.00 | Excellent | NONE | |
| 790 | 1955-07-07 -- -- | -- | Yes | k/w | USGS | 17200 | 8.39 | -0.08 | 1.00 | Good | NONE | |
| 789 | 1955-06-23 -- -- | -- | Yes | w/r | USGS | 53000 | 13.99 | 0.14 | 2.30 | Good | NONE | |
| 788 | 1955-06-08 -- -- | -- | Yes | g/s | USGS | 18200 | 8.72 | 0.00 | 1.30 | Good | NONE | |
| 787 | 1955-05-31 -- -- | -- | Yes | k/r | USGS | 97900 | 18.88 | 0.02 | 2.60 | Good | NONE | |
| 786 | 1955-05-26 -- -- | -- | Yes | w/g | USGS | 77500 | 17.01 | -0.30 | 2.80 | Good | NONE | |
| 785 | 1955-05-23 -- -- | -- | Yes | g/k | USGS | 95600 | 18.18 | 0.15 | 2.70 | Good | NONE | |
| 784 | 1955-05-16 -- -- | -- | Yes | w/r | USGS | 35500 | 11.43 | -0.12 | 1.80 | Good | NONE | |
| 783 | 1955-05-04 -- -- | -- | Yes | g/w | USGS | 3930 | 3.54 | 0.03 | 0.80 | Good | NONE | |
| 782 | 1955-04-23 -- -- | -- | Yes | r/k | USGS | 17000 | 8.18 | 0.09 | 1.10 | Good | NONE | |
| 781 | 1955-04-07 -- -- | -- | Yes | w/k | USGS | 18500 | 8.51 | -0.02 | 1.50 | Good | NONE | |
| 780 | 1955-03-28 -- -- | -- | Yes | wr | USGS | 20800 | 9.07 | -0.02 | 2.00 | Good | NONE | |
| 779 | 1955-03-25 -- -- | -- | Yes | w/w | USGS | 42100 | 12.08 | -0.13 | 1.70 | Good | NONE | |
| 778 | 1955-03-21 -- -- | -- | Yes | w/k | USGS | 57800 | 13.71 | 0.27 | 2.30 | Good | NONE | |
| 777 | 1955-03-02 -- -- | -- | Yes | r/w | USGS | 12700 | 6.72 | 0.05 | 1.20 | Good | NONE | |
| 776 | 1955-02-21 -- -- | -- | Yes | k | USGS | 37400 | 11.22 | -0.10 | 1.80 | Good | NONE | |
| 775 | 1955-02-17 -- -- | -- | Yes | r/w | USGS | 4320 | 3.26 | 0.00 | 1.10 | Good | NONE | |
| 774 | 1955-02-01 -- -- | -- | Yes | k/g | USGS | 5680 | 4.06 | -0.03 | 1.00 | Good | NONE | |
| 773 | 1955-01-21 -- -- | -- | Yes | g/w | USGS | 9110 | 5.45 | -0.02 | 0.90 | Good | NONE | |
| 772 | 1955-01-04 -- -- | -- | Yes | r/k | USGS | 44300 | 6.44 | -0.03 | 1.00 | Good | NONE | |
| 771 | 1954-12-29 -- -- | -- | Yes | k/s | USGS | 23800 | 9.29 | 0.08 | 1.80 | Good | NONE | |
| 770 | 1954-12-16 -- -- | -- | Yes | r/w | USGS | 2750 | 2.53 | 0.02 | 0.90 | Good | NONE | |
| 769 | 1954-12-01 -- -- | -- | Yes | w | USGS | 2040 | 1.94 | -0.03 | 1.20 | Good | NONE | |
| 768 | 1954-11-16 -- -- | -- | Yes | w/w | USGS | 2310 | 2.14 | -0.01 | 1.00 | Good | NONE | |
| 767 | 1954-11-04 -- -- | -- | Yes | w/k | USGS | 3650 | 3.00 | -0.03 | 0.90 | Good | NONE | |
| 766 | 1954-10-18 -- -- | -- | Yes | p/g | USGS | 5350 | 4.09 | -0.04 | 1.00 | Good | NONE | |
| 765 | 1954-10-07 -- -- | -- | Yes | w | USGS | 549 | 0.53 | 0.00 | 1.00 | Good | NONE | |
| 764 | 1954-09-27 -- -- | -- | Yes | r | USGS | 481 | 0.44 | 0.00 | 0.80 | Good | NONE | |
| 763 | 1954-09-25 -- -- | -- | Yes | r | USGS | 595 | 0.58 | -0.01 | 0.90 | Good | NONE | |
| 762 | 1954-09-15 -- -- | -- | Yes | r | USGS | 703 | 0.76 | 0.00 | 1.00 | Good | NONE | |
| 761 | 1954-09-07 -- -- | -- | Yes | g | USGS | 830 | 0.95 | 0.02 | 0.80 | Good | NONE | |
| 760 | 1954-08-24 -- -- | -- | Yes | k/s | USGS | 1460 | 1.66 | -0.03 | 0.90 | Good | NONE | |
| 759 | 1954-08-11 -- -- | -- | Yes | w/s | USGS | 1810 | 1.88 | 0.06 | 1.20 | Good | NONE | |
| 758 | 1954-07-30 -- -- | -- | Yes | w/s | USGS | 3000 | 2.73 | 0.03 | 1.00 | Good | NONE | |
| 757 | 1954-07-23 -- -- | -- | Yes | w/s | USGS | 4400 | 3.60 | -0.04 | 1.20 | Good | NONE | |
| 756 | 1954-07-08 -- -- | -- | Yes | w/p | USGS | 3100 | 2.89 | 0.06 | 0.90 | Good | NONE | |
| 755 | 1954-06-14 -- -- | -- | Yes | w/s | USGS | 6870 | 5.00 | -0.05 | 1.10 | Good | NONE | |
| 754 | 1954-06-04 -- -- | -- | Yes | p/s | USGS | 18600 | 8.82 | -0.03 | 1.20 | Excellent | NONE | |
| 753 | 1954-05-21 -- -- | -- | Yes | k/f | USGS | 13700 | 7.58 | -0.01 | 1.00 | Good | NONE | |
| 752 | 1954-05-13 -- -- | -- | Yes | k/w | USGS | 46700 | 13.37 | -0.02 | 1.60 | Good | NONE | |
| 751 | 1954-05-07 -- -- | -- | Yes | g/k | USGS | 79400 | 17.02 | -0.18 | 2.70 | Good | NONE | |
| 750 | 1954-05-05 -- -- | -- | Yes | r/k | USGS | 139000 | 21.28 | -0.19 | 2.70 | Good | NONE | |
| 749 | 1954-05-03 -- -- | -- | Yes | k/w | USGS | 197000 | 23.42 | 0.34 | 3.30 | Good | NONE | |
| 748 | 1954-04-22 -- -- | -- | Yes | w/w | USGS | 3890 | 3.14 | 0.02 | 0.90 | Good | NONE | |
| 747 | 1954-04-08 -- -- | -- | Yes | w/k | USGS | 3530 | 2.97 | 0.02 | 0.80 | Good | NONE | |
| 746 | 1954-03-25 -- -- | -- | Yes | g/w | USGS | 4090 | 3.25 | 0.04 | 0.80 | Good | NONE | |
| 745 | 1954-03-09 -- -- | -- | Yes | k/g | USGS | 2250 | 2.33 | -0.01 | 0.90 | Good | NONE | |
| 744 | 1954-02-25 -- -- | -- | Yes | r/w | USGS | 6130 | 4.39 | -0.02 | 1.20 | Good | NONE | |
| 743 | 1954-02-10 -- -- | -- | Yes | w/k | USGS | 4420 | 3.56 | 0.01 | 1.00 | Good | NONE | |
| 742 | 1954-01-28 -- -- | -- | Yes | g/w | USGS | 14800 | 7.56 | -0.01 | 1.10 | Good | NONE | |
| 741 | 1954-01-15 -- -- | -- | Yes | r/k | USGS | 3590 | 3.23 | 0.02 | 0.80 | Good | NONE | |
| 740 | 1953-12-30 -- -- | -- | Yes | w/r | USGS | 3320 | 2.88 | 0.02 | 0.80 | Good | NONE | |
| 739 | 1953-12-18 -- -- | -- | Yes | w/k | USGS | 4420 | 3.52 | -0.01 | 1.00 | Good | NONE | |
| 738 | 1953-12-09 -- -- | -- | Yes | r/k | USGS | 6570 | 4.58 | -0.02 | 0.90 | Good | NONE | |
| 737 | 1953-11-24 -- -- | -- | Yes | w/k | USGS | 9090 | 5.80 | -0.10 | 1.20 | Good | NONE | |
| 736 | 1953-11-17 -- -- | -- | Yes | g/k | USGS | 1910 | 2.04 | 0.00 | 0.80 | Good | NONE | |
| 735 | 1953-11-06 -- -- | -- | Yes | k/w | USGS | 3570 | 3.24 | 0.00 | 0.90 | Good | NONE | |
| 734 | 1953-10-26 -- -- | -- | Yes | p/r | USGS | 17500 | 8.34 | -0.04 | 1.10 | Good | NONE | |
| 733 | 1953-10-14 -- -- | -- | Yes | g/k | USGS | 1360 | 1.59 | 0.00 | 0.80 | Good | NONE | |
| 732 | 1953-10-02 -- -- | -- | Yes | k/s | USGS | 1260 | 1.60 | 0.00 | 1.00 | Good | NONE | |
| 731 | 1953-09-25 -- -- | -- | Yes | r/k | USGS | 1750 | 1.98 | -0.01 | 1.10 | Good | NONE | |
| 730 | 1953-09-09 -- -- | -- | Yes | r/w | USGS | 7080 | 5.07 | -0.02 | 1.10 | Good | NONE | |
| 729 | 1953-08-27 -- -- | -- | Yes | w/r | USGS | 4280 | 3.76 | 0.00 | 0.90 | Good | NONE | |
| 728 | 1953-08-11 -- -- | -- | Yes | g/w | USGS | 5060 | 4.14 | 0.01 | 0.90 | Good | NONE | |
| 727 | 1953-07-30 -- -- | -- | Yes | k/r | USGS | 17700 | 8.45 | -0.10 | 1.20 | Good | NONE | |
| 726 | 1953-07-27 -- -- | -- | Yes | r/k | USGS | 42300 | 12.49 | -0.14 | 1.70 | Good | NONE | |
| 725 | 1953-07-22 -- -- | -- | Yes | w/r | USGS | 49900 | 13.52 | 0.06 | 1.60 | Good | NONE | |
| 724 | 1953-07-15 -- -- | -- | Yes | w/k | USGS | 7150 | 5.18 | 0.01 | 0.90 | Good | NONE | |
| 723 | 1953-07-02 -- -- | -- | Yes | w/w | USGS | 2640 | 2.98 | 0.00 | 1.00 | Good | NONE | |
| 722 | 1953-06-18 -- -- | -- | Yes | w/m | USGS | 3200 | 3.40 | -0.01 | 1.10 | Good | NONE | |
| 721 | 1953-06-08 -- -- | -- | Yes | w/h/j | USGS | 6900 | 5.29 | -0.01 | 1.10 | Good | NONE | |
| 720 | 1953-06-01 -- -- | -- | Yes | k/r | USGS | 6640 | 5.45 | -0.04 | 1.00 | Good | NONE | |
| 719 | 1953-05-26 -- -- | -- | Yes | r/k | USGS | 20200 | 9.42 | -0.01 | 1.10 | Good | NONE | |
| 718 | 1953-05-18 -- -- | -- | Yes | k/r | USGS | 52300 | 14.20 | -0.09 | 2.10 | Good | NONE | |
| 717 | 1953-05-14 -- -- | -- | Yes | w/p | USGS | 98600 | 17.92 | 0.05 | 2.60 | Good | NONE | |
| 716 | 1953-05-05 -- -- | -- | Yes | r/k | USGS | 26400 | 10.31 | -0.12 | 2.00 | Good | NONE | |
| 715 | 1953-04-30 -- -- | -- | Yes | k/w | USGS | 78700 | 16.44 | 0.21 | 2.30 | Good | NONE | |
| 714 | 1953-04-27 -- -- | -- | Yes | k/r | USGS | 82800 | 16.56 | -0.36 | 2.60 | Good | NONE | |
| 713 | 1953-04-25 -- -- | -- | Yes | p/w | USGS | 116000 | 18.08 | 0.48 | 2.50 | Good | NONE | |
| 712 | 1953-04-16 -- -- | -- | Yes | r/w | USGS | 26600 | 10.40 | 0.00 | 1.70 | Good | NONE | |
| 711 | 1953-04-07 -- -- | -- | Yes | r/k | USGS | 51500 | 13.47 | 0.26 | 2.00 | Good | NONE | |
| 710 | 1953-03-25 -- -- | -- | Yes | r/w | USGS | 19500 | 9.11 | -0.04 | 1.50 | Good | NONE | |
| 709 | 1953-03-19 -- -- | -- | Yes | p/w | USGS | 82400 | 16.22 | -0.15 | 2.30 | Good | NONE | |
| 708 | 1953-03-12 -- -- | -- | Yes | w/g | USGS | 7950 | 5.68 | -0.02 | 1.10 | Good | NONE | |
| 707 | 1953-03-05 -- -- | -- | Yes | r/k | USGS | 13400 | 7.49 | -0.02 | 1.10 | Good | NONE | |
| 706 | 1953-02-25 -- -- | -- | Yes | k/g | USGS | 4480 | 4.25 | -0.01 | 0.80 | Good | NONE | |
| 705 | 1953-02-12 -- -- | -- | Yes | w/k | USGS | 6520 | 5.04 | 0.05 | 0.90 | Good | NONE | |
| 704 | 1953-01-28 -- -- | -- | Yes | k/w | USGS | 7710 | 5.64 | 0.01 | 1.20 | Good | NONE | |
| 703 | 1953-01-13 -- -- | -- | Yes | w/m | USGS | 2380 | 3.24 | 0.00 | 1.00 | Good | NONE | |
| 702 | 1952-12-29 -- -- | -- | Yes | w/m | USGS | 2600 | 3.38 | 0.00 | 0.90 | Good | NONE | |
| 701 | 1952-12-18 -- -- | -- | Yes | r/m | USGS | 2230 | 3.19 | 0.00 | 0.90 | Excellent | NONE | |
| 700 | 1952-12-02 -- -- | -- | Yes | k/m | USGS | 6800 | 5.32 | -0.01 | 0.90 | Good | NONE | |
| 699 | 1952-11-18 -- -- | -- | Yes | r/m | USGS | 1850 | 3.04 | 0.00 | 0.80 | Good | NONE | |
| 698 | 1952-11-06 -- -- | -- | Yes | k/m | USGS | 1330 | 2.80 | -0.01 | 0.90 | Good | NONE | |
| 697 | 1952-10-21 -- -- | -- | Yes | m/w | USGS | 1350 | 2.82 | 0.00 | 1.20 | Good | NONE | |
| 696 | 1952-10-08 -- -- | -- | Yes | r/w | USGS | 2000 | 3.19 | 0.00 | 1.30 | Good | NONE | |
| 695 | 1952-09-24 -- -- | -- | Yes | g/w | USGS | 3230 | 3.81 | 0.00 | 0.80 | Good | NONE | |
| 694 | 1952-09-08 -- -- | -- | Yes | c/w | USGS | 2860 | 3.70 | 0.00 | 1.10 | Good | NONE | |
| 693 | 1952-09-03 -- -- | -- | Yes | c/r | USGS | 2840 | 3.78 | 0.00 | 1.00 | Excellent | NONE | |
| 692 | 1952-08-28 -- -- | -- | Yes | w/r | USGS | 3390 | 4.05 | -0.01 | 1.00 | Good | NONE | |
| 691 | 1952-08-12 -- -- | -- | Yes | g/m | USGS | 4080 | 4.41 | 0.00 | 1.00 | Good | NONE | |
| 690 | 1952-08-06 -- -- | -- | Yes | w/m | USGS | 5100 | 4.91 | -0.02 | 1.20 | Good | NONE | |
| 689 | 1952-07-23 -- -- | -- | Yes | k/m | USGS | 6390 | 5.50 | 0.00 | 0.90 | Good | NONE | |
| 688 | 1952-07-10 -- -- | -- | Yes | w/m | USGS | 4860 | 5.03 | 0.02 | 1.00 | Good | NONE | |
| 687 | 1952-07-01 -- -- | -- | Yes | g/m | USGS | 5530 | 5.39 | 0.00 | 1.00 | Good | NONE | |
| 686 | 1952-06-17 -- -- | -- | Yes | w/g | USGS | 10700 | 7.36 | -0.02 | 1.20 | Good | NONE | |
| 685 | 1952-06-13 -- -- | -- | Yes | w/c | USGS | 20800 | 9.48 | -0.04 | 1.30 | Good | NONE | |
| 684 | 1952-06-03 -- -- | -- | Yes | k/w | USGS | 21400 | 9.42 | -0.02 | 1.10 | Good | NONE | |
| 683 | 1952-05-22 -- -- | -- | Yes | m/k | USGS | 22500 | 9.70 | -0.03 | 1.00 | Good | NONE | |
| 682 | 1952-05-13 -- -- | -- | Yes | r/m | USGS | 17500 | 8.90 | -0.01 | 1.20 | Good | NONE | |
| 681 | 1952-05-07 -- -- | -- | Yes | w/k | USGS | 36300 | 12.32 | -0.03 | 1.70 | Good | NONE | |
| 680 | 1952-04-28 -- -- | -- | Yes | r/k | USGS | 79400 | 17.06 | -0.05 | 2.40 | Good | NONE | |
| 679 | 1952-04-24 -- -- | -- | Yes | w/m | USGS | 132000 | 20.09 | -0.19 | 3.00 | Good | NONE | |
| 678 | 1952-04-23 -- -- | -- | Yes | k/g | USGS | 138000 | 20.14 | 0.34 | 2.50 | Good | NONE | |
| 677 | 1952-04-14 -- -- | -- | Yes | w/m | USGS | 86900 | 16.79 | -0.14 | 2.10 | Fair | NONE | |
| 676 | 1952-04-04 -- -- | -- | Yes | g/k | USGS | 36100 | 11.77 | 0.08 | 1.60 | Fair | NONE | |
| 675 | 1952-03-17 -- -- | -- | Yes | k/r | USGS | 78700 | 16.68 | -0.14 | 2.40 | Good | NONE | |
| 674 | 1952-03-13 -- -- | -- | Yes | w/m | USGS | 110000 | 18.62 | 0.02 | 2.30 | Good | NONE | |
| 673 | 1952-03-11 -- -- | -- | Yes | w/m | USGS | 79400 | 16.36 | 0.08 | 2.20 | Good | NONE | |
| 672 | 1952-03-05 -- -- | -- | Yes | w/k | USGS | 62300 | 14.20 | 0.01 | 2.20 | Good | NONE | |
| 671 | 1952-02-20 -- -- | -- | Yes | g/k | USGS | 16800 | 8.64 | -0.02 | 1.10 | Good | NONE | |
| 670 | 1952-02-07 -- -- | -- | Yes | k/w | USGS | 30600 | 11.00 | -0.02 | 1.20 | Good | NONE | |
| 669 | 1952-01-24 -- -- | -- | Yes | w/k | USGS | 16300 | 8.55 | 0.00 | 0.90 | Good | NONE | |
| 668 | 1952-01-09 -- -- | -- | Yes | g/w | USGS | 21100 | 9.34 | -0.02 | 1.00 | Good | NONE | |
| 667 | 1951-12-26 -- -- | -- | Yes | w/k | USGS | 13500 | 7.98 | 0.00 | 1.00 | Good | NONE | |
| 666 | 1951-12-18 -- -- | -- | Yes | r/k | USGS | 21000 | 9.56 | 0.00 | 1.00 | Good | NONE | |
| 665 | 1951-12-06 -- -- | -- | Yes | k/r | USGS | 33300 | 11.52 | 0.02 | 1.30 | Excellent | NONE | |
| 664 | 1951-11-20 -- -- | -- | Yes | w/k | USGS | 60600 | 14.10 | -0.14 | 2.40 | Fair | NONE | |
| 663 | 1951-11-16 -- -- | -- | Yes | r/w | USGS | 62200 | 14.46 | 0.03 | 2.20 | Fair | NONE | |
| 662 | 1951-11-02 -- -- | -- | Yes | k/g | USGS | 55800 | 13.91 | 0.03 | 2.70 | Fair | NONE | |
| 661 | 1951-10-18 -- -- | -- | Yes | g/m | USGS | 14200 | 8.14 | 0.01 | 1.30 | Good | NONE | |
| 660 | 1951-10-05 -- -- | -- | Yes | w/k | USGS | 20500 | 9.88 | -0.05 | 1.00 | Good | NONE | |
| 659 | 1951-09-24 -- -- | -- | Yes | k/r | USGS | 36600 | 12.59 | -0.04 | 1.90 | Fair | NONE | |
| 658 | 1951-09-17 -- -- | -- | Yes | k/w | USGS | 114000 | 19.40 | 0.06 | 2.60 | Good | NONE | |
| 657 | 1951-09-12 -- -- | -- | Yes | w/w | USGS | 73400 | 15.67 | 0.02 | 2.80 | Good | NONE | |
| 656 | 1951-08-30 -- -- | -- | Yes | r/w | USGS | 10500 | 7.43 | 0.00 | 1.00 | Good | NONE | |
| 655 | 1951-08-22 -- -- | -- | Yes | r/k | USGS | 18200 | 9.20 | -0.04 | 1.40 | Good | NONE | |
| 654 | 1951-08-10 -- -- | -- | Yes | w/r | USGS | 26800 | 10.86 | -0.02 | 1.30 | Good | NONE | |
| 653 | 1951-07-31 -- -- | -- | Yes | w | USGS | 64000 | 15.76 | -0.25 | 2.60 | Good | NONE | |
| 652 | 1951-07-24 -- -- | -- | Yes | w/w | USGS | 170000 | 24.10 | -0.04 | 2.80 | Good | NONE | |
| 651 | 1951-07-19 -- -- | -- | Yes | k/c | USGS | 236000 | 26.90 | 0.05 | 2.80 | Good | NONE | |
| 650 | 1951-07-17 -- -- | -- | Yes | w/c | USGS | 204000 | 25.72 | 0.12 | 2.70 | Good | NONE | |
| 649 | 1951-07-13 -- -- | -- | Yes | w/c | USGS | 157000 | 22.76 | 0.04 | 2.10 | Good | NONE | |
| 648 | 1951-07-10 -- -- | -- | Yes | w/k | USGS | 173000 | 24.06 | -0.15 | 2.40 | Good | NONE | |
| 647 | 1951-07-07 -- -- | -- | Yes | r/w | USGS | 233000 | 26.39 | -0.08 | 2.70 | Good | NONE | |
| 646 | 1951-07-05 -- -- | -- | Yes | r/w | USGS | 245000 | 26.42 | -0.07 | 2.80 | Good | NONE | |
| 645 | 1951-07-03 -- -- | -- | Yes | k/c | USGS | 208000 | 24.84 | 0.12 | 3.20 | Good | NONE | |
| 644 | 1951-06-29 -- -- | -- | Yes | w/c | USGS | 139000 | 20.86 | -0.02 | 2.60 | Good | NONE | |
| 643 | 1951-06-19 -- -- | -- | Yes | c/w | USGS | 71800 | 16.48 | -0.25 | 3.10 | Good | NONE | |
| 642 | 1951-06-15 -- -- | -- | Yes | p/c | USGS | 90300 | 17.70 | 0.00 | 2.50 | Good | NONE | |
| 641 | 1951-06-13 -- -- | -- | Yes | g/c | USGS | 138000 | 20.71 | 0.02 | 3.30 | Good | NONE | |
| 640 | 1951-06-11 -- -- | -- | Yes | k/c | USGS | 108000 | 17.97 | 0.63 | 3.60 | Good | NONE | |
| 639 | 1951-06-08 -- -- | -- | Yes | g/r | USGS | 32600 | 12.26 | 0.16 | 2.20 | Fair | NONE | |
| 638 | 1951-05-31 -- -- | -- | Yes | p/g | USGS | 69500 | 16.08 | -0.04 | 2.70 | Good | NONE | |
| 637 | 1951-05-28 -- -- | -- | Yes | p/k | USGS | 114000 | 19.40 | -0.15 | 2.50 | Good | NONE | |
| 636 | 1951-05-24 -- -- | -- | Yes | w/r | USGS | 119000 | 19.84 | -0.22 | 2.90 | Good | NONE | |
| 635 | 1951-05-22 -- -- | -- | Yes | w/r | USGS | 163000 | 21.60 | 0.16 | 2.90 | Good | NONE | |
| 634 | 1951-05-21 -- -- | -- | Yes | w/r | USGS | 132000 | 19.92 | 0.31 | 2.80 | Good | NONE | |
| 633 | 1951-05-07 -- -- | -- | Yes | r/k | USGS | 81400 | 16.54 | -0.05 | 2.70 | Good | NONE | |
| 632 | 1951-05-04 -- -- | -- | Yes | r/k | USGS | 67700 | 15.04 | 0.53 | 2.70 | Good | NONE | |
| 631 | 1951-04-24 -- -- | -- | Yes | r/k | USGS | 30700 | 11.26 | -0.03 | 2.10 | Fair | NONE | |
| 630 | 1951-04-04 -- -- | -- | Yes | w/k | USGS | 7690 | 6.93 | 0.00 | 1.20 | Good | NONE | |
| 629 | 1951-03-22 -- -- | -- | Yes | r/k | USGS | 24400 | 10.54 | 0.01 | 1.40 | Good | NONE | |
| 628 | 1951-03-14 -- -- | -- | Yes | w/w | USGS | 71100 | 15.29 | -0.20 | 2.30 | Good | NONE | |
| 627 | 1951-03-07 -- -- | -- | Yes | w/r | USGS | 38600 | 12.19 | -0.02 | 2.40 | Fair | NONE | |
| 626 | 1951-02-26 -- -- | -- | Yes | k/g | USGS | 68900 | 15.36 | -0.04 | 2.80 | Good | NONE | |
| 625 | 1951-02-23 -- -- | -- | Yes | w/r | USGS | 128000 | 19.52 | -0.11 | 2.70 | Good | NONE | |
| 624 | 1951-02-21 -- -- | -- | Yes | w/r | USGS | 163000 | 21.16 | -0.03 | 2.60 | Good | NONE | |
| 623 | 1951-02-19 -- -- | -- | Yes | w/r | USGS | 69200 | 14.83 | 0.02 | 2.30 | Unspecified | NONE | |
| 622 | 1951-02-01 -- -- | -- | Yes | p/g | USGS | 2110 | 4.20 | 0.02 | 0.90 | Good | NONE | |
| 621 | 1951-01-25 -- -- | -- | Yes | w/k | USGS | 7220 | 6.32 | 0.01 | 1.10 | Good | NONE | |
| 620 | 1951-01-10 -- -- | -- | Yes | k/w | USGS | 6260 | 5.96 | 0.00 | 0.90 | Good | NONE | |
| 619 | 1950-12-27 -- -- | -- | Yes | k/w | USGS | 6430 | 5.98 | -0.01 | 0.90 | Good | NONE | |
| 618 | 1950-12-14 -- -- | -- | Yes | w/k | USGS | 6040 | 5.88 | 0.01 | 1.20 | Good | NONE | |
| 617 | 1950-11-29 -- -- | -- | Yes | w/k | USGS | 6370 | 5.98 | 0.00 | 1.00 | Good | NONE | |
| 616 | 1950-11-16 -- -- | -- | Yes | p/k | USGS | 7260 | 6.42 | 0.02 | 1.00 | Good | NONE | |
| 615 | 1950-11-03 -- -- | -- | Yes | k/r | USGS | 9370 | 7.31 | 0.00 | 1.00 | Excellent | NONE | |
| 614 | 1950-10-18 -- -- | -- | Yes | r/s | USGS | 21100 | 10.06 | 0.01 | 1.10 | Excellent | NONE | |
| 613 | 1950-10-06 -- -- | -- | Yes | k/w | USGS | 30900 | 12.00 | -0.04 | 2.40 | Fair | NONE | |
| 612 | 1950-09-27 -- -- | -- | Yes | r/w | USGS | 40800 | 13.00 | -0.04 | 2.20 | Fair | NONE | |
| 611 | 1950-09-22 -- -- | -- | Yes | r/k | USGS | 67600 | 15.39 | -0.08 | 3.70 | Good | NONE | |
| 610 | 1950-09-19 -- -- | -- | Yes | r/s/k | USGS | 107000 | 18.58 | -0.25 | 3.20 | Good | NONE | |
| 609 | 1950-09-17 -- -- | -- | Yes | r/k/w | USGS | 184000 | 22.68 | 0.05 | 3.00 | Good | NONE | |
| 608 | 1950-09-06 -- -- | -- | Yes | r/c/w | USGS | 79800 | 16.20 | -0.12 | 2.30 | Good | NONE | |
| 607 | 1950-08-28 -- -- | -- | Yes | w/c | USGS | 39800 | 12.24 | -0.03 | 2.30 | Fair | NONE | |
| 606 | 1950-08-15 -- -- | -- | Yes | w/w | USGS | 79200 | 16.57 | -0.06 | 2.10 | Good | NONE | |
| 605 | 1950-08-08 -- -- | -- | Yes | r/c/k | USGS | 132000 | 20.68 | -0.14 | 2.10 | Good | NONE | |
| 604 | 1950-08-03 -- -- | -- | Yes | r/c/k | USGS | 186000 | 24.00 | 0.00 | 2.80 | Good | NONE | |
| 603 | 1950-07-31 -- -- | -- | Yes | w/k/c | USGS | 153000 | 22.15 | -0.20 | 2.50 | Good | NONE | |
| 602 | 1950-07-25 -- -- | -- | Yes | k/w/c | USGS | 196000 | 24.28 | -0.05 | 2.70 | Good | NONE | |
| 601 | 1950-07-23 -- -- | -- | Yes | r/w/k | USGS | 218000 | 24.84 | 0.15 | 2.80 | Good | NONE | |
| 600 | 1950-07-20 -- -- | -- | Yes | r/k | USGS | 98500 | 18.14 | 0.63 | 3.00 | Good | NONE | |
| 599 | 1950-07-13 -- -- | -- | Yes | w/c | USGS | 65400 | 15.12 | 0.07 | 3.40 | Good | NONE | |
| 598 | 1950-07-06 -- -- | -- | Yes | w/c | USGS | 10500 | 7.06 | 0.04 | 1.20 | Good | NONE | |
| 597 | 1950-06-22 -- -- | -- | Yes | w/c | USGS | 22000 | 9.86 | -0.01 | 1.30 | Good | NONE | |
| 596 | 1950-06-13 -- -- | -- | Yes | r/m | USGS | 55400 | 14.94 | 0.07 | 2.90 | Good | NONE | |
| 595 | 1950-06-07 -- -- | -- | Yes | k/r | USGS | 67700 | 16.00 | 0.12 | 2.80 | Good | NONE | |
| 594 | 1950-05-31 -- -- | -- | Yes | g/k | USGS | 57000 | 14.81 | -0.16 | 2.80 | Good | NONE | |
| 593 | 1950-05-24 -- -- | -- | Yes | w/g | USGS | 44400 | 13.82 | -0.01 | 2.30 | Good | NONE | |
| 592 | 1950-05-18 -- -- | -- | Yes | w/h | USGS | 70700 | 16.70 | -0.14 | 2.80 | Fair | NONE | |
| 591 | 1950-05-16 -- -- | -- | Yes | w/r/w | USGS | 131000 | 21.82 | -0.36 | 2.50 | Good | NONE | |
| 590 | 1950-05-14 -- -- | -- | Yes | w/r/k | USGS | 276000 | 28.45 | -0.41 | 3.20 | Good | NONE | |
| 589 | 1950-05-12 -- -- | -- | Yes | p/w/k | USGS | 391000 | 30.08 | 0.47 | 3.30 | Good | NONE | |
| 588 | 1950-05-11 -- -- | -- | Yes | w/k/w | USGS | 285000 | 25.58 | 0.68 | 3.30 | Good | NONE | |
| 587 | 1950-05-08 -- -- | -- | Yes | w/k | USGS | 64700 | 17.90 | 0.16 | 2.50 | Good | NONE | |
| 586 | 1950-05-03 -- -- | -- | Yes | r/k | USGS | 24200 | 10.04 | -0.11 | 1.20 | Good | NONE | |
| 585 | 1950-04-20 -- -- | -- | Yes | k/w | USGS | 8610 | 6.30 | -0.03 | 0.90 | Good | NONE | |
| 584 | 1950-04-10 -- -- | -- | Yes | w/w | USGS | 18300 | 8.93 | -0.01 | 1.00 | Good | NONE | |
| 583 | 1950-03-30 -- -- | -- | Yes | p/k | USGS | 7100 | 5.81 | -0.01 | 1.30 | Good | NONE | |
| 582 | 1950-03-21 -- -- | -- | Yes | w/r | USGS | 18200 | 8.83 | -0.01 | 1.40 | Good | NONE | |
| 581 | 1950-03-09 -- -- | -- | Yes | w/k | USGS | 15600 | 8.20 | 0.00 | 1.50 | Good | NONE | |
| 580 | 1950-02-23 -- -- | -- | Yes | k/w | USGS | 26600 | 10.32 | -0.01 | 1.20 | Good | NONE | |
| 579 | 1950-02-17 -- -- | -- | Yes | w/g | USGS | 48300 | 13.25 | -0.08 | 2.10 | Good | NONE | |
| 578 | 1950-02-14 -- -- | -- | Yes | g/w | USGS | 89700 | 17.22 | -0.02 | 3.50 | Fair | NONE | |
| 577 | 1950-02-10 -- -- | -- | Yes | k/w | USGS | 17900 | 8.62 | -0.04 | 1.40 | Good | NONE | |
| 576 | 1950-02-03 -- -- | -- | Yes | g/r | USGS | 23800 | 9.69 | -0.02 | 1.40 | Excellent | NONE | |
| 575 | 1950-01-25 -- -- | -- | Yes | k/r | USGS | 26200 | 9.96 | 0.01 | 1.80 | Good | NONE | |
| 574 | 1950-01-16 -- -- | -- | Yes | w/k | USGS | 68800 | 15.44 | -0.10 | 2.30 | Good | NONE | |
| 573 | 1950-01-06 -- -- | -- | Yes | p/g | USGS | 27300 | 10.72 | 0.02 | 1.80 | Good | NONE | |
| 572 | 1949-12-22 -- -- | -- | Yes | w/k | USGS | 7570 | 6.00 | -0.01 | 1.00 | Good | NONE | |
| 571 | 1949-12-15 -- -- | -- | Yes | g/w | USGS | 5770 | 5.44 | -0.02 | 1.30 | Good | NONE | |
| 570 | 1949-12-01 -- -- | -- | Yes | w/k | USGS | 5770 | 5.40 | 0.01 | 1.00 | Good | NONE | |
| 569 | 1949-11-18 -- -- | -- | Yes | w/k | USGS | 6890 | 5.92 | 0.00 | 1.10 | Good | NONE | |
| 568 | 1949-11-04 -- -- | -- | Yes | g/w | USGS | 10800 | 7.22 | -0.01 | 1.30 | Good | NONE | |
| 567 | 1949-10-27 -- -- | -- | Yes | k/g | USGS | 28400 | 10.42 | 0.01 | 2.60 | Fair | NONE | |
| 566 | 1949-10-12 -- -- | -- | Yes | k/p | USGS | 9890 | 6.87 | -0.03 | 1.20 | Good | NONE | |
| 565 | 1949-09-28 -- -- | -- | Yes | p/a | USGS | 13900 | 7.86 | -0.04 | 1.30 | Good | NONE | |
| 564 | 1949-09-13 -- -- | -- | Yes | r/a | USGS | 20900 | 9.26 | -0.03 | 1.30 | Good | NONE | |
| 563 | 1949-09-01 -- -- | -- | Yes | r/g | USGS | 5580 | 5.20 | 0.00 | 1.20 | Good | NONE | |
| 562 | 1949-08-24 -- -- | -- | Yes | m/k | USGS | 8360 | 6.28 | -0.02 | 1.00 | Good | NONE | |
| 561 | 1949-08-10 -- -- | -- | Yes | m/w | USGS | 12700 | 7.72 | -0.01 | 1.30 | Good | NONE | |
| 560 | 1949-08-04 -- -- | -- | Yes | g/m | USGS | 20000 | 9.26 | 0.04 | 1.70 | Good | NONE | |
| 559 | 1949-07-28 -- -- | -- | Yes | r/s | USGS | 21300 | 9.40 | 0.03 | 1.10 | Good | NONE | |
| 558 | 1949-07-14 -- -- | -- | Yes | r/w | USGS | 56000 | 14.30 | 0.06 | 1.80 | Good | NONE | |
| 557 | 1949-07-07 -- -- | -- | Yes | w/k | USGS | 19400 | 9.20 | -0.01 | 1.10 | Good | NONE | |
| 556 | 1949-06-30 -- -- | -- | Yes | r/f | USGS | 46700 | 12.99 | 0.02 | 2.40 | Unspecified | NONE | |
| 555 | 1949-06-22 -- -- | -- | Yes | m/k | USGS | 62900 | 15.62 | 0.01 | 2.40 | Unspecified | NONE | |
| 554 | 1949-06-15 -- -- | -- | Yes | m/w | USGS | 173000 | 21.11 | -0.10 | 2.40 | Good | NONE | |
| 553 | 1949-06-10 -- -- | -- | Yes | f/w | USGS | 108000 | 19.52 | -0.03 | 2.50 | Good | NONE | |
| 552 | 1949-05-31 -- -- | -- | Yes | m/p | USGS | 132000 | 21.42 | -0.13 | 3.40 | Good | NONE | |
| 551 | 1949-05-26 -- -- | -- | Yes | h/k | USGS | 213000 | 26.16 | -0.03 | 2.90 | Good | NONE | |
| 550 | 1949-05-23 -- -- | -- | Yes | f/h | USGS | 258000 | 27.99 | -0.18 | 3.00 | Good | NONE | |
| 549 | 1949-05-21 -- -- | -- | Yes | w/p | USGS | 315000 | 28.22 | 0.27 | 2.30 | Good | NONE | |
| 548 | 1949-05-20 -- -- | -- | Yes | w/r/f | USGS | 258000 | 25.64 | 0.47 | 2.40 | Good | NONE | |
| 547 | 1949-05-12 -- -- | -- | Yes | f/r | USGS | 58300 | 14.55 | 0.06 | 2.60 | Good | NONE | |
| 546 | 1949-05-04 -- -- | -- | Yes | r/w | USGS | 107000 | 18.66 | -0.22 | 2.30 | Good | NONE | |
| 545 | 1949-05-02 -- -- | -- | Yes | f/w | USGS | 152000 | 21.11 | 0.24 | 2.90 | Good | NONE | |
| 544 | 1949-04-21 -- -- | -- | Yes | r/f/k | USGS | 23000 | 9.30 | -0.02 | 1.40 | Excellent | NONE | |
| 543 | 1949-04-14 -- -- | -- | Yes | w | USGS | 56700 | 1375.00 | -0.18 | 2.30 | Good | NONE | |
| 542 | 1949-04-01 -- -- | -- | Yes | k | USGS | 55200 | 14.04 | -0.23 | 2.70 | Fair | NONE | |
| 541 | 1949-03-23 -- -- | -- | Yes | r/w | USGS | 72500 | 15.55 | 0.18 | 3.70 | Excellent | NONE | |
| 540 | 1949-03-14 -- -- | -- | Yes | w | USGS | 34000 | 10.63 | 0.02 | 1.80 | Fair | NONE | |
| 539 | 1949-03-04 -- -- | -- | Yes | k | USGS | 89800 | 16.83 | 0.06 | 3.10 | Good | NONE | |
| 538 | 1949-02-25 -- -- | -- | Yes | r/w | USGS | 114000 | 19.64 | 0.02 | 2.30 | Good | NONE | |
| 537 | 1949-02-18 -- -- | -- | Yes | r/w | USGS | 164000 | 23.22 | -0.14 | 2.40 | Good | NONE | |
| 536 | 1949-02-15 -- -- | -- | Yes | s/p | USGS | 195000 | 23.93 | 0.43 | 3.30 | Good | NONE | |
| 535 | 1949-02-11 -- -- | -- | Yes | r/w | USGS | 114000 | 18.80 | 0.00 | 1.30 | Good | NONE | |
| 534 | 1949-02-04 -- -- | -- | Yes | k | USGS | 58900 | 14.68 | -0.03 | 3.10 | Good | NONE | |
| 533 | 1949-01-26 -- -- | -- | Yes | p | USGS | 123000 | 19.30 | 0.21 | 2.40 | Good | NONE | |
| 532 | 1949-01-19 -- -- | -- | Yes | r/w | USGS | 29000 | 9.99 | 0.26 | 2.00 | Good | NONE | |
| 531 | 1949-01-06 -- -- | -- | Yes | w/k | USGS | 7110 | 4.85 | 0.04 | 1.10 | Good | NONE | |
| 530 | 1948-12-22 -- -- | -- | Yes | w/k | USGS | 7820 | 5.14 | -0.01 | 1.00 | Good | NONE | |
| 529 | 1948-12-10 -- -- | -- | Yes | r/k | USGS | 9310 | 5.65 | 0.02 | 1.00 | Excellent | NONE | |
| 528 | 1948-11-22 -- -- | -- | Yes | r/w | USGS | 7760 | 5.20 | 0.00 | 1.10 | Excellent | NONE | |
| 527 | 1948-11-08 -- -- | -- | Yes | w/p | USGS | 23500 | 8.97 | -0.04 | 1.10 | Good | NONE | |
| 526 | 1948-11-04 -- -- | -- | Yes | r/k | USGS | 4850 | 4.33 | 0.04 | 1.00 | Good | NONE | |
| 525 | 1948-10-22 -- -- | -- | Yes | w/k | USGS | 5800 | 4.71 | 0.02 | 1.00 | Excellent | NONE | |
| 524 | 1948-10-08 -- -- | -- | Yes | h/k | USGS | 6980 | 5.14 | 0.01 | 1.00 | Good | NONE | |
| 523 | 1948-09-23 -- -- | -- | Yes | h/p | USGS | 6330 | 5.12 | 0.00 | 1.10 | Good | NONE | |
| 522 | 1948-09-09 -- -- | -- | Yes | w/h | USGS | 9200 | 6.17 | -0.01 | 1.10 | Good | NONE | |
| 521 | 1948-08-27 -- -- | -- | Yes | k/p | USGS | 23500 | 9.87 | -0.04 | 1.30 | Good | NONE | |
| 520 | 1948-08-17 -- -- | -- | Yes | w/p | USGS | 143000 | 21.72 | -0.04 | 2.30 | Good | NONE | |
| 519 | 1948-08-13 -- -- | -- | Yes | r/m | USGS | 40800 | 11.84 | 0.02 | 2.20 | Good | NONE | |
| 518 | 1948-08-04 -- -- | -- | Yes | k/p | USGS | 75600 | 16.22 | -0.24 | 2.30 | Good | NONE | |
| 517 | 1948-07-28 -- -- | -- | Yes | w/h | USGS | 143000 | 21.42 | 0.05 | 2.50 | Good | NONE | |
| 516 | 1948-07-19 -- -- | -- | Yes | m/w | USGS | 124000 | 20.40 | 0.19 | 2.50 | Good | NONE | |
| 515 | 1948-07-14 -- -- | -- | Yes | k/r | USGS | 87800 | 17.39 | 0.17 | 2.60 | Good | NONE | |
| 514 | 1948-07-06 -- -- | -- | Yes | m/r | USGS | 119000 | 20.56 | -0.17 | 3.00 | Good | NONE | |
| 513 | 1948-07-01 -- -- | -- | Yes | m/w | USGS | 234000 | 28.46 | -0.02 | 2.70 | Good | NONE | |
| 512 | 1948-06-28 -- -- | -- | Yes | w/r | USGS | 261000 | 29.04 | -0.05 | 2.80 | Good | NONE | |
| 511 | 1948-06-25 -- -- | -- | Yes | p/m | USGS | 323000 | 29.60 | 0.53 | 3.40 | Good | NONE | |
| 510 | 1948-06-24 -- -- | -- | Yes | p/m | USGS | 245000 | 26.14 | 1.07 | 3.80 | Good | NONE | |
| 509 | 1948-06-22 -- -- | -- | Yes | k/m | USGS | 9900 | 6.04 | -0.02 | 1.30 | Good | NONE | |
| 508 | 1948-06-09 -- -- | -- | Yes | k/m | USGS | 7930 | 5.57 | -0.02 | 1.20 | Good | NONE | |
| 507 | 1948-05-26 -- -- | -- | Yes | k/r | USGS | 19200 | 8.43 | 0.04 | 1.40 | Good | NONE | |
| 506 | 1948-05-13 -- -- | -- | Yes | r | USGS | 58600 | 13.82 | 0.04 | 3.10 | Good | NONE | |
| 505 | 1948-05-05 -- -- | -- | Yes | k/w | USGS | 10200 | 6.13 | -0.02 | 1.10 | Good | NONE | |
| 504 | 1948-04-22 -- -- | -- | Yes | k/h | USGS | 11100 | 6.41 | 0.02 | 1.30 | Good | NONE | |
| 503 | 1948-04-08 -- -- | -- | Yes | k/h | USGS | 16900 | 7.82 | -0.01 | 1.00 | Good | NONE | |
| 502 | 1948-03-26 -- -- | -- | Yes | k | USGS | 85100 | 16.70 | 0.00 | 3.00 | Good | NONE | |
| 501 | 1948-03-12 -- -- | -- | Yes | k/w | USGS | 29100 | 9.74 | -0.03 | 1.30 | Good | NONE | |
| 500 | 1948-03-03 -- -- | -- | Yes | w | USGS | 85600 | 16.90 | -0.09 | 2.80 | Good | NONE | |
| 499 | 1948-02-17 -- -- | -- | Yes | k/h | USGS | 15100 | 6.30 | 0.00 | 1.10 | Good | NONE | |
| 498 | 1948-02-06 -- -- | -- | Yes | k/r | USGS | 14500 | 6.56 | 0.13 | 1.20 | Good | NONE | |
| 497 | 1948-01-23 -- -- | -- | Yes | r/w | USGS | 4640 | 3.04 | 0.00 | 0.90 | Excellent | NONE | |
| 496 | 1948-01-09 -- -- | -- | Yes | r/p | USGS | 8910 | 4.67 | -0.01 | 1.20 | Good | NONE | |
| 495 | 1948-01-02 -- -- | -- | Yes | h | USGS | 47600 | 12.44 | -0.05 | 2.30 | Good | NONE | |
| 494 | 1947-12-26 -- -- | -- | Yes | k/h | USGS | 4800 | 2.94 | 0.03 | 1.50 | Good | NONE | |
| 493 | 1947-12-10 -- -- | -- | Yes | w/p | USGS | 17800 | 7.52 | -0.04 | 1.20 | Good | NONE | |
| 492 | 1947-11-25 -- -- | -- | Yes | w/r | USGS | 7900 | 4.40 | -0.04 | 1.20 | Good | NONE | |
| 491 | 1947-11-13 -- -- | -- | Yes | w/p | USGS | 2780 | 1.99 | -0.02 | 1.50 | Good | NONE | |
| 490 | 1947-11-05 -- -- | -- | Yes | r/k | USGS | 4380 | 2.80 | -0.01 | 1.20 | Good | NONE | |
| 489 | 1947-10-16 -- -- | -- | Yes | w/k | USGS | 2810 | 2.08 | -0.02 | 0.80 | Good | NONE | |
| 488 | 1947-10-02 -- -- | -- | Yes | j/r | USGS | 3400 | 2.46 | -0.01 | 1.10 | Good | NONE | |
| 487 | 1947-09-15 -- -- | -- | Yes | w/k | USGS | 11700 | 5.82 | -0.03 | 1.20 | Good | NONE | |
| 486 | 1947-09-11 -- -- | -- | Yes | p | USGS | 2980 | 2.32 | 0.02 | 1.10 | Good | NONE | |
| 485 | 1947-08-28 -- -- | -- | Yes | p/w | USGS | 3930 | 2.98 | 0.01 | 1.50 | Good | NONE | |
| 484 | 1947-08-13 -- -- | -- | Yes | j/h | USGS | 6050 | 3.98 | -0.02 | 1.30 | Good | NONE | |
| 483 | 1947-08-07 -- -- | -- | Yes | j/w | USGS | 8400 | 4.87 | 0.04 | 1.70 | Good | NONE | |
| 482 | 1947-07-30 -- -- | -- | Yes | p/m | USGS | 14600 | 7.01 | -0.03 | 1.30 | Good | NONE | |
| 481 | 1947-07-18 -- -- | -- | Yes | h/w | USGS | 12800 | 6.64 | -0.03 | 1.30 | Good | NONE | |
| 480 | 1947-07-10 -- -- | -- | Yes | h/w | USGS | 25200 | 9.45 | -0.04 | 1.40 | Good | NONE | |
| 479 | 1947-06-26 -- -- | -- | Yes | m | USGS | 75300 | 16.22 | 0.08 | 5.00 | Good | NONE | |
| 478 | 1947-06-18 -- -- | -- | Yes | h/w | USGS | 22200 | 8.98 | -0.01 | 1.10 | Good | NONE | |
| 477 | 1947-06-13 -- -- | -- | Yes | m/w | USGS | 57000 | 14.25 | -0.22 | 2.80 | Good | NONE | |
| 476 | 1947-06-03 -- -- | -- | Yes | h | USGS | 141000 | 22.78 | -0.37 | 3.30 | Good | NONE | |
| 475 | 1947-05-29 -- -- | -- | Yes | m | USGS | 112000 | 19.88 | -0.04 | 3.30 | Good | NONE | |
| 474 | 1947-05-23 -- -- | -- | Yes | w/m | USGS | 152000 | 23.14 | 0.02 | 3.00 | Good | NONE | |
| 473 | 1947-05-18 -- -- | -- | Yes | p/j | USGS | 224000 | 26.68 | 0.09 | 3.00 | Good | NONE | |
| 472 | 1947-05-14 -- -- | -- | Yes | j/w | USGS | 137000 | 21.18 | -0.20 | 2.80 | Good | NONE | |
| 471 | 1947-05-12 -- -- | -- | Yes | h/m | USGS | 22700 | 9.16 | -0.03 | 1.10 | Good | NONE | |
| 470 | 1947-05-05 -- -- | -- | Yes | h | USGS | 61800 | 15.18 | -0.19 | 3.00 | Poor | NONE | |
| 469 | 1947-05-02 -- -- | -- | Yes | p | USGS | 143000 | 22.33 | -0.32 | 3.10 | Good | NONE | |
| 468 | 1947-04-28 -- -- | -- | Yes | p/m | USGS | 174000 | 24.44 | -0.15 | 2.80 | Good | NONE | |
| 467 | 1947-04-21 -- -- | -- | Yes | p | USGS | 135000 | 21.72 | -0.13 | 3.00 | Good | NONE | |
| 466 | 1947-04-17 -- -- | -- | Yes | h/m | USGS | 238000 | 26.34 | 0.02 | 4.20 | Good | NONE | |
| 465 | 1947-04-12 -- -- | -- | Yes | s/p | USGS | 175000 | 23.14 | 0.22 | 2.80 | Good | NONE | |
| 464 | 1947-04-01 -- -- | -- | Yes | p/s | USGS | 10100 | 5.76 | -0.03 | 1.30 | Excellent | NONE | |
| 463 | 1947-03-21 -- -- | -- | Yes | p/m | USGS | 28700 | 9.98 | -0.11 | 1.40 | Good | NONE | |
| 462 | 1947-03-18 -- -- | -- | Yes | h/p | USGS | 37800 | 10.78 | 0.39 | 1.80 | Good | NONE | |
| 461 | 1947-02-20 -- -- | -- | Yes | h/p | USGS | 5100 | 3.89 | -0.01 | 1.20 | Good | NONE | |
| 460 | 1947-02-07 -- -- | -- | Yes | p/m | USGS | 6720 | 4.70 | 0.00 | 1.00 | Good | NONE | |
| 459 | 1947-01-15 -- -- | -- | Yes | h/m | USGS | 9990 | 5.95 | 0.01 | 1.00 | Excellent | NONE | |
| 458 | 1946-12-27 -- -- | -- | Yes | h/m | USGS | 13000 | 6.94 | -0.01 | 1.30 | Good | NONE | |
| 457 | 1946-12-16 -- -- | -- | Yes | m | USGS | 115000 | 19.73 | -0.50 | 3.50 | Good | NONE | |
| 456 | 1946-12-13 -- -- | -- | Yes | j/s | USGS | 239000 | 27.09 | -0.30 | 3.00 | Good | NONE | |
| 455 | 1946-12-11 -- -- | -- | Yes | j/s | USGS | 203000 | 24.83 | -0.11 | 3.80 | Good | NONE | |
| 454 | 1946-11-22 -- -- | -- | Yes | s/m | USGS | 14400 | 7.26 | -0.01 | 1.30 | Good | NONE | |
| 453 | 1946-11-12 -- -- | -- | Yes | j | USGS | 65100 | 15.15 | -0.10 | 3.30 | Good | NONE | |
| 452 | 1946-11-07 -- -- | -- | Yes | j/p | USGS | 101000 | 18.12 | -0.19 | 2.50 | Good | NONE | |
| 451 | 1946-10-14 -- -- | -- | Yes | s/j | USGS | 13200 | 6.92 | -0.10 | 1.80 | Good | NONE | |
| 450 | 1946-10-04 -- -- | -- | Yes | s/h | USGS | 4700 | 3.88 | -0.01 | 1.30 | Good | NONE | |
| 449 | 1946-09-18 -- -- | -- | Yes | s/h | USGS | 3880 | 3.47 | -0.02 | 1.30 | Good | NONE | |
| 448 | 1946-09-05 -- -- | -- | Yes | s/m | USGS | 5810 | 4.56 | -0.02 | 1.10 | Good | NONE | |
| 447 | 1946-08-30 -- -- | -- | Yes | s/j | USGS | 10700 | 6.32 | -0.02 | 1.40 | Good | NONE | |
| 446 | 1946-08-15 -- -- | -- | Yes | m/s | USGS | 3520 | 3.31 | 0.02 | 1.20 | Good | NONE | |
| 445 | 1946-08-08 -- -- | -- | Yes | p/j | USGS | 4510 | 3.95 | 0.02 | 1.10 | Good | NONE | |
| 444 | 1946-07-23 -- -- | -- | Yes | h/s | USGS | 5810 | 4.64 | -0.03 | 1.30 | Good | NONE | |
| 443 | 1946-07-16 -- -- | -- | Yes | s/p | USGS | 12300 | 6.26 | -0.01 | 1.40 | Fair | NONE | |
| 442 | 1946-07-03 -- -- | -- | Yes | p | USGS | 65600 | 14.92 | -0.15 | 2.60 | Good | NONE | |
| 441 | 1946-06-21 -- -- | -- | Yes | h/j | USGS | 9090 | 5.88 | 0.00 | 1.60 | Fair | NONE | |
| 440 | 1946-06-13 -- -- | -- | Yes | h/p | USGS | 15000 | 7.35 | -0.04 | 1.10 | Good | NONE | |
| 439 | 1946-06-03 -- -- | -- | Yes | p | USGS | 110000 | 19.19 | -0.12 | 2.80 | Good | NONE | |
| 438 | 1946-05-27 -- -- | -- | Yes | j | USGS | 100000 | 18.41 | -0.01 | 3.30 | Good | NONE | |
| 437 | 1946-05-24 -- -- | -- | Yes | j/p | USGS | 145000 | 21.43 | 0.17 | 3.10 | Good | NONE | |
| 436 | 1946-05-07 -- -- | -- | Yes | s | USGS | 48900 | 12.56 | -0.40 | 3.90 | Fair | NONE | |
| 435 | 1946-05-01 -- -- | -- | Yes | h | USGS | 90500 | 17.54 | 0.08 | 2.90 | Good | NONE | |
| 434 | 1946-04-25 -- -- | -- | Yes | p | USGS | 57600 | 13.92 | 0.08 | 2.90 | Good | NONE | |
| 433 | 1946-04-05 -- -- | -- | Yes | s/m | USGS | 20600 | 8.52 | 0.01 | 1.70 | Good | NONE | |
| 432 | 1946-03-15 -- -- | -- | Yes | h/s | USGS | 27500 | 9.65 | 0.08 | 1.20 | Good | NONE | |
| 431 | 1946-02-28 -- -- | -- | Yes | p/p | USGS | 27100 | 9.92 | -0.03 | 1.30 | Good | NONE | |
| 430 | 1946-02-19 -- -- | -- | Yes | s | USGS | 101000 | 18.00 | 1.00 | 4.00 | Good | NONE | |
| 429 | 1946-02-15 -- -- | -- | Yes | s/m | USGS | 87500 | 16.30 | -0.06 | 3.30 | Good | NONE | |
| 428 | 1946-02-06 -- -- | -- | Yes | h/p | USGS | 25100 | 9.34 | 0.02 | 1.30 | Good | NONE | |
| 427 | 1946-01-24 -- -- | -- | Yes | h/p | USGS | 26400 | 9.17 | -0.02 | 1.30 | Fair | NONE | |
| 426 | 1946-01-18 -- -- | -- | Yes | s | USGS | 40500 | 12.12 | -0.25 | 3.70 | Fair | NONE | |
| 425 | 1946-01-14 -- -- | -- | Yes | p | USGS | 105000 | 1848.00 | -0.20 | 2.80 | Good | NONE | |
| 424 | 1946-01-08 -- -- | -- | Yes | p | USGS | 83800 | 16.64 | 0.06 | 3.10 | Good | NONE | |
| 423 | 1946-01-04 -- -- | -- | Yes | p/m | USGS | 6370 | 4.65 | 0.01 | 0.80 | Good | NONE | |
| 422 | 1945-12-14 -- -- | -- | Yes | p/c | USGS | 7270 | 4.96 | 0.00 | 0.90 | Good | NONE | |
| 421 | 1945-11-23 -- -- | -- | Yes | s/j | USGS | 8870 | 5.52 | -0.01 | 1.60 | Good | NONE | |
| 420 | 1945-11-07 -- -- | -- | Yes | s/j | USGS | 11600 | 6.41 | -0.04 | 1.40 | Good | NONE | |
| 419 | 1945-10-24 -- -- | -- | Yes | p/w | USGS | 24100 | 9.06 | 0.07 | 1.30 | Excellent | NONE | |
| 418 | 1945-10-15 -- -- | -- | Yes | j | USGS | 31600 | 10.82 | -0.13 | 3.20 | Fair | NONE | |
| 417 | 1945-10-09 -- -- | -- | Yes | w | USGS | 159000 | 23.22 | -0.09 | 3.00 | Good | NONE | |
| 416 | 1945-10-05 -- -- | -- | Yes | j | USGS | 227000 | 27.07 | -0.15 | 2.50 | Good | NONE | |
| 415 | 1945-10-03 -- -- | -- | Yes | p/f | USGS | 281000 | 29.02 | -0.09 | 2.80 | Good | NONE | |
| 414 | 1945-10-01 -- -- | -- | Yes | p | USGS | 244000 | 27.44 | 0.29 | 3.10 | Good | NONE | |
| 413 | 1945-09-26 23:00 | CST | Yes | p/m | USGS | 127000 | 20.17 | 0.68 | 4.10 | Good | NONE | |
| 412 | 1945-09-16 23:00 | CST | Yes | w/m | USGS | 5460 | 4.84 | -0.01 | 1.30 | Good | NONE | |
| 411 | 1945-09-06 23:00 | CST | Yes | w/m | USGS | 9040 | 6.14 | 0.00 | 1.40 | Good | NONE | |
| 410 | 1945-08-29 23:00 | CST | Yes | j/p | USGS | 10800 | 6.60 | 0.00 | 1.30 | Good | NONE | |
| 409 | 1945-08-07 23:00 | CST | Yes | s/m | USGS | 12000 | 7.32 | 0.01 | 1.30 | Good | NONE | |
| 408 | 1945-07-20 23:00 | CST | Yes | w | USGS | 23800 | 9.50 | -0.06 | 2.80 | Good | NONE | |
| 407 | 1945-07-12 23:00 | CST | Yes | m | USGS | 66800 | 15.56 | -0.21 | 3.70 | Good | NONE | |
| 406 | 1945-07-05 23:00 | CST | Yes | p | USGS | 91000 | 17.70 | -0.07 | 3.30 | Good | NONE | |
| 405 | 1945-07-02 23:00 | CST | Yes | w/b | USGS | 124000 | 20.02 | -0.02 | 4.10 | Good | NONE | |
| 404 | 1945-06-28 23:00 | CST | Yes | m/b | USGS | 35500 | 11.31 | -0.12 | 4.40 | Good | NONE | |
| 403 | 1945-06-21 23:00 | CST | Yes | w | USGS | 89900 | 17.80 | -0.04 | 3.20 | Fair | NONE | |
| 402 | 1945-06-15 23:00 | CST | Yes | p | USGS | 119000 | 20.53 | -0.26 | 2.60 | Good | NONE | |
| 401 | 1945-06-13 23:00 | CST | Yes | p/b | USGS | 201000 | 25.60 | -0.24 | 2.80 | Good | NONE | |
| 400 | 1945-06-10 23:00 | CST | Yes | p | USGS | 222000 | 26.47 | -0.23 | 3.30 | Good | NONE | |
| 399 | 1945-06-07 23:00 | CST | Yes | p | USGS | 32000 | 11.32 | 0.11 | 2.30 | Good | NONE | |
| 398 | 1945-05-25 23:00 | CST | Yes | s | USGS | 26500 | 10.77 | -0.12 | 3.60 | Fair | NONE | |
| 397 | 1945-05-18 23:00 | CST | Yes | w | USGS | 125000 | 20.70 | -0.18 | 2.50 | Good | NONE | |
| 396 | 1945-05-16 23:00 | CST | Yes | w/c | USGS | 145000 | 21.77 | 0.08 | 3.00 | Good | NONE | |
| 395 | 1945-05-13 23:00 | CST | Yes | p | USGS | 90400 | 18.65 | -0.10 | 3.30 | Good | NONE | |
| 394 | 1945-05-08 23:00 | CST | Yes | s | USGS | 46300 | 13.70 | 0.07 | 3.50 | Good | NONE | |
| 393 | 1945-04-29 23:00 | CST | Yes | w | USGS | 146000 | 22.50 | -0.09 | 3.00 | Good | NONE | |
| 392 | 1945-04-25 23:00 | CST | Yes | w/c | USGS | 221000 | 26.99 | -0.06 | 3.00 | Good | NONE | |
| 391 | 1945-04-22 23:00 | CST | Yes | j/c | USGS | 237000 | 28.30 | -0.50 | 3.20 | Good | NONE | |
| 390 | 1945-04-19 23:00 | CST | Yes | j/p | USGS | 433000 | 34.68 | -0.17 | 2.70 | Good | NONE | |
| 389 | 1945-04-17 23:00 | CST | Yes | j | USGS | 611000 | 37.18 | -0.06 | 2.80 | Good | NONE | |
| 388 | 1945-04-16 23:00 | CST | Yes | j/s/c/p | USGS | 641000 | 37.80 | -0.09 | 4.00 | Good | NONE | |
| 387 | 1945-04-15 23:00 | CST | Yes | j/s/p | USGS | 565000 | 37.92 | 0.10 | 1.80 | Fair | NONE | |
| 386 | 1945-04-14 23:00 | CST | Yes | s/c/m | USGS | 430000 | 33.48 | 0.63 | 4.20 | Good | NONE | |
| 385 | 1945-04-10 23:00 | CST | Yes | p | USGS | 30300 | 11.43 | -0.02 | 2.00 | Good | NONE | |
| 384 | 1945-04-04 23:00 | CST | Yes | w/c | USGS | 101000 | 19.34 | -0.29 | 2.40 | Good | NONE | |
| 383 | 1945-03-30 23:00 | CST | Yes | j/c | USGS | 149000 | 23.22 | 0.09 | 2.60 | Good | NONE | |
| 382 | 1945-03-25 23:00 | CST | Yes | s/m | USGS | 130000 | 22.03 | -0.18 | 3.10 | Good | NONE | |
| 381 | 1945-03-21 23:00 | CST | Yes | s/m | USGS | 241000 | 28.26 | -0.19 | 3.30 | Good | NONE | |
| 380 | 1945-03-19 23:00 | CST | Yes | j/p/c/w | USGS | 301000 | 29.44 | 0.16 | 3.30 | Good | NONE | |
| 379 | 1945-03-15 23:00 | CST | Yes | s/c/m | USGS | 152000 | 23.16 | 0.26 | 2.70 | Good | NONE | |
| 378 | 1945-03-08 23:00 | CST | Yes | p | USGS | 98300 | 18.54 | -0.07 | 2.30 | Good | NONE | |
| 377 | 1945-03-04 23:00 | CST | Yes | p | USGS | 159000 | 23.10 | -0.15 | 2.80 | Good | NONE | |
| 376 | 1945-02-27 23:00 | CST | Yes | s/c | USGS | 78100 | 16.26 | -0.11 | 2.90 | Good | NONE | |
| 375 | 1945-02-22 23:00 | CST | Yes | p/c | USGS | 110000 | 19.19 | 0.02 | 2.40 | Good | NONE | |
| 374 | 1945-02-13 23:00 | CST | Yes | w/s | USGS | 11900 | 6.39 | -0.03 | 1.70 | Fair | NONE | |
| 373 | 1945-02-07 23:00 | CST | Yes | p/m | USGS | 11800 | 6.14 | 0.04 | 1.60 | Good | NONE | |
| 372 | 1945-01-10 23:00 | CST | Yes | m | USGS | 13100 | 6.74 | -0.04 | 1.80 | Good | NONE | |
| 371 | 1944-12-28 23:00 | CST | Yes | s | USGS | 16200 | 7.59 | 0.00 | 2.00 | Fair | NONE | |
| 370 | 1944-12-14 23:00 | CST | Yes | s | USGS | 31600 | 10.51 | -0.12 | 2.20 | Good | NONE | |
| 369 | 1944-12-10 23:00 | CST | Yes | s | USGS | 88400 | 16.68 | -0.17 | 2.10 | Good | NONE | |
| 368 | 1944-12-08 23:00 | CST | Yes | p/c | USGS | 122000 | 19.32 | 0.04 | 2.20 | Good | NONE | |
| 367 | 1944-11-28 23:00 | CST | Yes | p/m | USGS | 10000 | 6.17 | 0.00 | 1.00 | Good | NONE | |
| 366 | 1944-11-08 23:00 | CST | Yes | p/m | USGS | 9880 | 6.02 | 0.05 | 1.00 | Good | NONE | |
| 365 | 1944-11-01 23:00 | CST | Yes | p | USGS | 7870 | 5.37 | 0.05 | 1.30 | Fair | NONE | |
| 364 | 1944-10-13 23:00 | CST | Yes | p | USGS | 24100 | 9.37 | -0.10 | 2.00 | Good | NONE | |
| 363 | 1944-10-08 23:00 | CST | Yes | s/m | USGS | 95900 | 17.80 | -0.14 | 2.50 | Good | NONE | |
| 362 | 1944-10-05 23:00 | CST | Yes | s/m | USGS | 83500 | 15.96 | 0.14 | 2.20 | Good | NONE | |
| 361 | 1944-10-02 23:00 | CST | Yes | s | USGS | 58100 | 13.81 | -0.06 | 2.50 | Good | NONE | |
| 360 | 1944-09-22 23:00 | CST | Yes | w | USGS | 7570 | 4.95 | 0.01 | 1.80 | Good | NONE | |
| 359 | 1944-09-15 23:00 | CST | Yes | w | USGS | 10100 | 5.86 | -0.02 | 1.80 | Good | NONE | |
| 358 | 1944-09-07 23:00 | CST | Yes | p | USGS | 20200 | 8.18 | 0.08 | 1.50 | Good | NONE | |
| 357 | 1944-08-27 23:00 | CST | Yes | p | USGS | 20000 | 8.19 | -0.09 | 1.50 | Good | NONE | |
| 356 | 1944-08-10 23:00 | CST | Yes | p/w | USGS | 10300 | 5.99 | -0.02 | 1.10 | Excellent | NONE | |
| 355 | 1944-07-28 23:00 | CST | Yes | p | USGS | 14400 | 7.02 | 0.00 | 1.10 | Fair | NONE | |
| 354 | 1944-07-20 23:00 | CST | Yes | w | USGS | 15400 | 7.34 | -0.05 | 2.00 | Fair | NONE | |
| 353 | 1944-07-09 23:00 | CST | Yes | p/m | USGS | 12100 | 6.60 | -0.04 | 1.30 | Fair | NONE | |
| 352 | 1944-06-29 23:00 | CST | Yes | p | USGS | 22300 | 8.77 | 0.00 | 1.70 | Fair | NONE | |
| 351 | 1944-06-18 23:00 | CST | Yes | p | USGS | 39100 | 11.52 | -0.10 | 1.80 | Good | NONE | |
| 350 | 1944-06-14 23:00 | CST | Yes | p | USGS | 122000 | 19.99 | 0.17 | 2.80 | Good | NONE | |
| 349 | 1944-06-11 23:00 | CST | Yes | w | USGS | 49500 | 12.97 | 0.00 | 2.00 | Good | NONE | |
| 348 | 1944-05-28 23:00 | CST | Yes | p | USGS | 58600 | 14.10 | -0.02 | 2.70 | Good | NONE | |
| 347 | 1944-05-17 23:00 | CST | Yes | s | USGS | 31200 | 10.91 | -0.02 | 2.00 | Good | NONE | |
| 346 | 1944-05-10 23:00 | CST | Yes | j | USGS | 106000 | 19.36 | -0.34 | 2.30 | Good | NONE | |
| 345 | 1944-05-04 23:00 | CST | Yes | p/c | USGS | 215000 | 26.06 | 0.00 | 2.70 | Good | NONE | |
| 344 | 1944-05-02 23:00 | CST | Yes | d/c | USGS | 236000 | 26.75 | 0.10 | 4.00 | Good | NONE | |
| 343 | 1944-04-28 23:00 | CST | Yes | c/p | USGS | 149000 | 22.45 | -0.26 | 2.30 | Good | NONE | |
| 342 | 1944-04-26 23:00 | CST | Yes | c/p | USGS | 157000 | 22.77 | 0.37 | 2.60 | Good | NONE | |
| 341 | 1944-04-24 23:00 | CST | Yes | s | USGS | 79800 | 15.81 | 0.30 | 2.80 | Good | NONE | |
| 340 | 1944-04-17 23:00 | CST | Yes | w/p | USGS | 165000 | 23.55 | 0.00 | 2.30 | Good | NONE | |
| 339 | 1944-04-12 23:00 | CST | Yes | d/c | USGS | 181 | 24.55 | -0.15 | 3.40 | Good | NONE | |
| 338 | 1944-04-11 23:00 | CST | Yes | j/c | USGS | 161000 | 22.60 | 0.82 | 4.50 | Good | NONE | |
| 337 | 1944-04-07 23:00 | CST | Yes | d | USGS | 20300 | 8.53 | -0.03 | 2.30 | Good | NONE | |
| 336 | 1944-03-28 23:00 | CST | Yes | p | USGS | 65700 | 14.86 | -0.15 | 2.00 | Good | NONE | |
| 335 | 1944-03-26 23:00 | CST | Yes | p | USGS | 99500 | 18.45 | -0.14 | 2.40 | Good | NONE | |
| 334 | 1944-03-20 23:00 | CST | Yes | p/c | USGS | 146000 | 22.13 | -0.09 | 2.50 | Good | NONE | |
| 333 | 1944-03-16 23:00 | CST | Yes | s | USGS | 87800 | 17.80 | 0.46 | 3.30 | Good | NONE | |
| 332 | 1944-03-09 23:00 | CST | Yes | w | USGS | 19500 | 8.40 | -0.03 | 2.30 | Good | NONE | |
| 331 | 1944-02-28 23:00 | CST | Yes | j/c | USGS | 58600 | 14.54 | 0.26 | 2.30 | Good | NONE | |
| 330 | 1944-02-20 23:00 | CST | Yes | w | USGS | 27500 | 10.14 | -0.06 | 2.50 | Good | NONE | |
| 329 | 1944-02-11 23:00 | CST | Yes | p | USGS | 33400 | 11.05 | -0.21 | 1.90 | Good | NONE | |
| 328 | 1944-01-30 23:00 | CST | Yes | p | USGS | 18700 | 8.26 | -0.02 | 2.00 | Good | NONE | |
| 327 | 1943-12-29 23:00 | CST | Yes | d/w | USGS | 12600 | 6.69 | 0.19 | 2.10 | Good | NONE | |
| 326 | 1943-12-01 23:00 | CST | Yes | p/c | USGS | 3150 | 3.42 | -0.01 | 0.90 | Excellent | NONE | |
| 325 | 1943-11-21 23:00 | CST | Yes | s/d | USGS | 4930 | 4.38 | -0.03 | 1.40 | Excellent | NONE | |
| 324 | 1943-11-09 23:00 | CST | Yes | d/w | USGS | 9700 | 5.92 | -0.01 | 1.80 | Fair | NONE | |
| 323 | 1943-10-27 23:00 | CST | Yes | p | USGS | 26600 | 10.07 | -0.12 | 1.70 | Good | NONE | |
| 322 | 1943-10-14 23:00 | CST | Yes | d/w | USGS | 10300 | 5.79 | 0.05 | 2.10 | Good | NONE | |
| 321 | 1943-10-04 23:00 | CST | Yes | s | USGS | 16400 | 8.04 | -0.10 | 2.40 | Good | NONE | |
| 320 | 1943-09-12 23:00 | CST | Yes | p/w | USGS | 3700 | 3.88 | 0.00 | 1.00 | Excellent | NONE | |
| 319 | 1943-08-26 23:00 | CST | Yes | p/c | USGS | 4930 | 4.54 | 0.02 | 1.00 | Excellent | NONE | |
| 318 | 1943-08-05 23:00 | CST | Yes | p/f | USGS | 6400 | 5.47 | 0.03 | 2.00 | Excellent | NONE | |
| 317 | 1943-07-16 23:00 | CST | Yes | p/c | USGS | 11400 | 7.21 | -0.02 | 1.20 | Excellent | NONE | |
| 316 | 1943-07-06 23:00 | CST | Yes | p | USGS | 15300 | 8.77 | 0.00 | 1.20 | Good | NONE | |
| 315 | 1943-06-25 23:00 | CST | Yes | p/w | USGS | 63200 | 15.30 | 0.32 | 1.70 | Good | NONE | |
| 314 | 1943-06-13 23:00 | CST | Yes | d/w | USGS | 58500 | 14.70 | -0.02 | 2.60 | Good | NONE | |
| 313 | 1943-06-07 23:00 | CST | Yes | p/j | USGS | 141000 | 22.46 | -0.10 | 2.20 | Good | NONE | |
| 312 | 1943-06-03 23:00 | CST | Yes | j/y | USGS | 45500 | 13.75 | -0.16 | 2.30 | Good | NONE | |
| 311 | 1943-05-30 23:00 | CST | Yes | s/w/f | USGS | 144000 | 22.85 | -0.24 | 2.80 | Good | NONE | |
| 310 | 1943-05-28 23:00 | CST | Yes | j/s/w | USGS | 249000 | 28.70 | -0.21 | 3.30 | Good | NONE | |
| 309 | 1943-05-27 23:00 | CST | Yes | j/s/d | USGS | 318000 | 30.22 | -0.24 | 2.00 | Good | NONE | |
| 308 | 1943-05-22 23:00 | CST | Yes | s/d | USGS | 752000 | 36.78 | 0.08 | 3.60 | Good | NONE | |
| 307 | 1943-05-21 23:00 | CST | Yes | s/d | USGS | 625000 | 35.32 | 0.40 | 3.70 | Good | NONE | |
| 306 | 1943-05-20 23:00 | CST | Yes | s/d | USGS | 418000 | 32.26 | 0.39 | 3.30 | Good | NONE | |
| 305 | 1943-05-19 23:00 | CST | Yes | s/d | USGS | 314000 | 30.08 | 0.23 | 3.00 | Good | NONE | |
| 304 | 1943-05-16 23:00 | CST | Yes | s/d | USGS | 301000 | 30.00 | -0.34 | 3.20 | Good | NONE | |
| 303 | 1943-05-15 23:00 | CST | Yes | s/d | USGS | 383000 | 31.90 | -0.23 | 2.80 | Good | NONE | |
| 302 | 1943-05-13 23:00 | CST | Yes | j/w | USGS | 533000 | 35.33 | -0.27 | 2.70 | Fair | NONE | |
| 301 | 1943-05-10 23:00 | CST | Yes | j/s | USGS | 472000 | 34.08 | 0.87 | 2.60 | Fair | NONE | |
| 300 | 1943-04-28 23:00 | CST | Yes | s | USGS | 14500 | 6.88 | 0.00 | 1.80 | Good | NONE | |
| 299 | 1943-04-15 23:00 | CST | Yes | p | USGS | 39100 | 11.50 | -0.16 | 1.50 | Good | NONE | |
| 298 | 1943-04-12 23:00 | CST | Yes | p | USGS | 77800 | 15.80 | -0.04 | 2.00 | Good | NONE | |
| 297 | 1943-04-04 23:00 | CST | Yes | s | USGS | 18200 | 7.85 | -0.04 | 1.70 | Good | NONE | |
| 296 | 1943-03-25 23:00 | CST | Yes | s | USGS | 20400 | 8.23 | 0.31 | 1.80 | Good | NONE | |
| 295 | 1943-02-23 23:00 | CST | Yes | p | USGS | 11100 | 6.23 | -0.01 | 2.20 | Good | NONE | |
| 294 | 1943-02-08 23:00 | CST | Yes | f/d | USGS | 21800 | 8.83 | -0.07 | 2.10 | Good | NONE | |
| 293 | 1943-01-21 23:00 | CST | Yes | s | USGS | 14100 | 7.10 | 0.10 | 1.40 | Good | NONE | |
| 292 | 1943-01-03 23:00 | CST | Yes | p | USGS | 49000 | 13.51 | -0.20 | 2.10 | Good | NONE | |
| 291 | 1942-12-28 23:00 | CST | Yes | p | USGS | 188000 | 22.96 | 0.15 | 3.80 | Good | NONE | |
| 290 | 1942-12-22 23:00 | CST | Yes | p | USGS | 16200 | 7.13 | 0.02 | 3.90 | Good | NONE | |
| 289 | 1942-11-30 23:00 | CST | Yes | d | USGS | 15600 | 7.10 | 0.00 | 1.40 | Good | NONE | |
| 288 | 1942-11-16 23:00 | CST | Yes | d/c | USGS | 23900 | 9.13 | -0.06 | 2.70 | Good | NONE | |
| 287 | 1942-11-06 23:00 | CST | Yes | d | USGS | 87600 | 17.15 | -0.05 | 3.00 | Good | NONE | |
| 286 | 1942-10-30 23:00 | CST | Yes | d | USGS | 81300 | 16.16 | 0.55 | 2.70 | Good | NONE | |
| 285 | 1942-10-19 23:00 | CST | Yes | d | USGS | 25100 | 8.75 | 0.14 | 2.00 | Good | NONE | |
| 284 | 1942-10-14 23:00 | CST | Yes | s | USGS | 20800 | 8.09 | -0.02 | 1.70 | Good | NONE | |
| 283 | 1942-10-08 23:00 | CST | Yes | h | USGS | 28900 | 9.20 | 0.29 | 1.70 | Good | NONE | |
| 282 | 1942-10-05 23:00 | CST | Yes | d | USGS | 31700 | 9.97 | -0.05 | 2.30 | Good | NONE | |
| 281 | 1942-09-22 23:00 | CST | Yes | h | USGS | 63100 | 14.60 | -0.27 | 2.10 | Good | NONE | |
| 280 | 1942-09-20 23:00 | CST | Yes | s/j | USGS | 67700 | 14.79 | 0.41 | 1.40 | Good | NONE | |
| 279 | 1942-09-13 23:00 | CST | Yes | d | USGS | 44600 | 12.36 | -0.23 | 2.60 | Good | NONE | |
| 278 | 1942-09-08 23:00 | CST | Yes | s | USGS | 107000 | 18.86 | 0.17 | 3.10 | Good | NONE | |
| 277 | 1942-08-26 23:00 | CST | Yes | s | USGS | 18700 | 7.82 | 0.05 | 1.80 | Good | NONE | |
| 276 | 1942-08-20 23:00 | CST | Yes | k/r | USGS | 27200 | 9.39 | -0.06 | 1.70 | Good | NONE | |
| 275 | 1942-08-16 23:00 | CST | Yes | s | USGS | 77900 | 16.31 | 0.12 | 3.10 | Good | NONE | |
| 274 | 1942-08-04 23:00 | CST | Yes | s | USGS | 7570 | 5.59 | 0.00 | 1.80 | Good | NONE | |
| 273 | 1942-07-20 23:00 | CST | Yes | r/p | USGS | 14000 | 7.15 | -0.09 | 3.30 | Good | NONE | |
| 272 | 1942-07-14 23:00 | CST | Yes | r/h | USGS | 30000 | 10.17 | -0.14 | 2.00 | Good | NONE | |
| 271 | 1942-07-12 23:00 | CST | Yes | p | USGS | 58000 | 13.95 | 0.10 | 1.50 | Good | NONE | |
| 270 | 1942-07-05 23:00 | CST | Yes | p | USGS | 42000 | 12.62 | -0.03 | 1.40 | Good | NONE | |
| 269 | 1942-07-02 23:00 | CST | Yes | d | USGS | 82600 | 17.37 | -0.16 | 3.20 | Good | NONE | |
| 268 | 1942-06-28 23:00 | CST | Yes | r/p | USGS | 144000 | 22.50 | -0.04 | 2.00 | Good | NONE | |
| 267 | 1942-06-25 23:00 | CST | Yes | r/p/s | USGS | 217000 | 26.12 | 0.02 | 2.30 | Good | NONE | |
| 266 | 1942-06-22 23:00 | CST | Yes | r/p | USGS | 164000 | 22.51 | 0.62 | 3.80 | Good | NONE | |
| 265 | 1942-06-16 23:00 | CST | Yes | d | USGS | 82100 | 17.08 | -0.22 | 3.20 | Good | NONE | |
| 264 | 1942-06-14 23:00 | CST | Yes | d | USGS | 95700 | 18.29 | -0.04 | 3.30 | Good | NONE | |
| 263 | 1942-06-10 23:00 | CST | Yes | d | USGS | 63000 | 15.04 | 0.68 | 3.40 | Fair | NONE | |
| 262 | 1942-06-07 23:00 | CST | Yes | d | USGS | 13000 | 6.92 | 0.26 | 3.00 | Fair | NONE | |
| 261 | 1942-05-31 23:00 | CST | Yes | p/r | USGS | 16600 | 7.84 | -0.03 | 1.70 | Good | NONE | |
| 260 | 1942-05-18 23:00 | CST | Yes | p | USGS | 45000 | 12.96 | 0.07 | 1.90 | Good | NONE | |
| 259 | 1942-05-11 23:00 | CST | Yes | p | USGS | 65600 | 15.46 | 0.00 | 1.70 | Fair | NONE | |
| 258 | 1942-05-04 23:00 | CST | Yes | d/h | USGS | 119000 | 20.84 | -0.18 | 2.80 | Good | NONE | |
| 257 | 1942-04-30 23:00 | CST | Yes | s/p | USGS | 276000 | 29.62 | -0.19 | 2.80 | Good | NONE | |
| 256 | 1942-04-25 23:00 | CST | Yes | p/s/j | USGS | 281000 | 29.03 | 0.25 | 2.90 | Good | NONE | |
| 255 | 1942-04-20 23:00 | CST | Yes | p/s | USGS | 142000 | 21.96 | 0.42 | 2.70 | Good | NONE | |
| 254 | 1942-04-19 23:00 | CST | Yes | p | USGS | 70800 | 16.14 | 0.03 | 1.90 | Good | NONE | |
| 253 | 1942-04-15 23:00 | CST | Yes | p | USGS | 113000 | 20.24 | 0.25 | 2.20 | Good | NONE | |
| 252 | 1942-04-12 23:00 | CST | Yes | p/s | USGS | 218000 | 26.44 | -0.16 | 2.30 | Good | NONE | |
| 251 | 1942-04-11 23:00 | CST | Yes | p/j/s | USGS | 264000 | 27.72 | -0.07 | 2.50 | Good | NONE | |
| 250 | 1942-04-09 23:00 | CST | Yes | j | USGS | 196000 | 25.53 | 0.21 | 3.00 | Fair | NONE | |
| 249 | 1942-04-03 23:00 | CST | Yes | p | USGS | 12200 | 7.04 | 0.04 | 2.00 | Good | NONE | |
| 248 | 1942-03-25 23:00 | CST | Yes | s | USGS | 14500 | 7.63 | 0.00 | 1.90 | Good | NONE | |
| 247 | 1942-03-15 23:00 | CST | Yes | d | USGS | 20700 | 9.09 | -0.03 | 3.50 | Good | NONE | |
| 246 | 1942-03-02 23:00 | CST | Yes | d | USGS | 27000 | 10.39 | 0.03 | 2.30 | Good | NONE | |
| 245 | 1942-02-19 23:00 | CST | Yes | d | USGS | 61800 | 15.24 | 0.03 | 4.60 | Good | NONE | |
| 244 | 1942-02-05 -- -- | -- | Yes | s/h | USGS | 17300 | 8.48 | -0.04 | 1.70 | Good | NONE | |
| 243 | 1942-01-22 -- -- | -- | Yes | h/p | USGS | 13900 | 7.65 | -0.01 | 2.00 | Good | NONE | |
| 242 | 1942-01-09 -- -- | -- | Yes | d | USGS | 10500 | 6.83 | 0.11 | 2.30 | Good | NONE | |
| 241 | 1941-12-16 -- -- | -- | Yes | h/d | USGS | 38300 | 12.58 | -0.08 | 1.80 | Good | NONE | |
| 240 | 1941-11-28 -- -- | -- | Yes | p | USGS | 61100 | 15.81 | -0.23 | 2.00 | Good | NONE | |
| 239 | 1941-11-21 -- -- | -- | Yes | p | USGS | 37300 | 13.10 | 0.00 | 1.60 | Good | NONE | |
| 238 | 1941-11-14 -- -- | -- | Yes | p | USGS | 46400 | 14.66 | -0.02 | 1.40 | Good | NONE | |
| 237 | 1941-11-12 -- -- | -- | Yes | p | USGS | 56800 | 16.07 | -0.27 | 2.20 | Good | NONE | |
| 236 | 1941-11-10 -- -- | -- | Yes | P | USGS | 129000 | 22.50 | -0.24 | 2.10 | Good | NONE | |
| 235 | 1941-11-08 -- -- | -- | Yes | P | USGS | 227000 | 28.55 | -0.26 | 2.20 | Good | NONE | |
| 234 | 1941-11-07 -- -- | -- | Yes | P | USGS | 284000 | 30.77 | -0.28 | 2.60 | Good | NONE | |
| 233 | 1941-11-06 -- -- | -- | Yes | P | USGS | 354000 | 32.75 | -0.23 | 2.40 | Good | NONE | |
| 232 | 1941-11-05 -- -- | -- | Yes | P | USGS | 400000 | 34.14 | -0.17 | 3.00 | Good | NONE | |
| 231 | 1941-11-04 -- -- | -- | Yes | P | USGS | 448000 | 35.12 | -0.13 | 2.90 | Good | NONE | |
| 230 | 1941-11-03 -- -- | -- | Yes | P | USGS | 474000 | 35.59 | -0.02 | 2.00 | Fair | NONE | |
| 229 | 1941-11-02 -- -- | -- | Yes | J/V | USGS | 478000 | 35.27 | 0.08 | 1.50 | Fair | NONE | |
| 228 | 1941-11-01 -- -- | -- | Yes | J | USGS | 390000 | 33.30 | 0.40 | 2.50 | Fair | NONE | |
| 227 | 1941-10-27 -- -- | -- | Yes | T | USGS | 197000 | 25.81 | 0.17 | 2.90 | Good | NONE | |
| 226 | 1941-10-24 -- -- | -- | Yes | P | USGS | 90900 | 19.00 | -0.17 | 2.30 | Good | NONE | |
| 225 | 1941-10-21 -- -- | -- | Yes | P | USGS | 128000 | 21.82 | -0.20 | 2.30 | Good | NONE | |
| 224 | 1941-10-17 -- -- | -- | Yes | P | USGS | 170000 | 23.88 | 0.40 | 2.80 | Good | NONE | |
| 223 | 1941-10-13 -- -- | -- | Yes | T | USGS | 121000 | 21.06 | -0.33 | 2.80 | Good | NONE | |
| 222 | 1941-10-11 -- -- | -- | Yes | P | USGS | 170000 | 24.50 | -0.08 | 2.20 | Good | NONE | |
| 221 | 1941-10-09 -- -- | -- | Yes | P | USGS | 196000 | 25.89 | -0.10 | 2.20 | Good | NONE | |
| 220 | 1941-10-07 -- -- | -- | Yes | T | USGS | 205000 | 25.64 | 0.03 | 3.30 | Good | NONE | |
| 219 | 1941-10-03 -- -- | -- | Yes | P | USGS | 66900 | 13.87 | 0.20 | 1.90 | Good | NONE | |
| 218 | 1941-09-29 -- -- | -- | Yes | P | USGS | 23200 | 9.59 | -0.06 | 1.50 | Good | NONE | |
| 217 | 1941-09-27 -- -- | -- | Yes | V | USGS | 51900 | 13.81 | 0.58 | 2.20 | Fair | NONE | |
| 216 | 1941-09-25 -- -- | -- | Yes | J | USGS | 8620 | 5.49 | -0.02 | 1.40 | Good | NONE | |
| 215 | 1941-09-19 -- -- | -- | Yes | V | USGS | 39600 | 12.32 | -0.21 | 2.20 | Good | NONE | |
| 214 | 1941-09-13 -- -- | -- | Yes | H | USGS | 94000 | 18.40 | -0.11 | 2.30 | Good | NONE | |
| 213 | 1941-09-11 -- -- | -- | Yes | P | USGS | 110000 | 19.22 | 0.25 | 3.20 | Good | NONE | |
| 212 | 1941-09-02 -- -- | -- | Yes | p | USGS | 14100 | 7.19 | -0.04 | 2.20 | Good | NONE | |
| 211 | 1941-08-29 -- -- | -- | Yes | h | USGS | 26200 | 9.78 | 0.05 | 1.70 | Good | NONE | |
| 210 | 1941-08-22 -- -- | -- | Yes | h | USGS | 6430 | 4.55 | 0.00 | 1.70 | Good | NONE | |
| 209 | 1941-08-11 -- -- | -- | Yes | h | USGS | 9680 | 5.76 | -0.03 | 1.80 | Good | NONE | |
| 208 | 1941-07-30 -- -- | -- | Yes | h | USGS | 31000 | 11.09 | -0.21 | 2.90 | Good | NONE | |
| 207 | 1941-07-28 -- -- | -- | Yes | p | USGS | 9510 | 5.84 | -0.03 | 1.60 | Good | NONE | |
| 206 | 1941-07-18 -- -- | -- | Yes | v | USGS | 13400 | 7.12 | -0.05 | 1.40 | Fair | NONE | |
| 205 | 1941-07-08 -- -- | -- | Yes | h | USGS | 20400 | 8.97 | 0.01 | 1.80 | Good | NONE | |
| 204 | 1941-06-27 -- -- | -- | Yes | h | USGS | 16200 | 8.26 | -0.01 | 2.00 | Good | NONE | |
| 203 | 1941-06-19 -- -- | -- | Yes | t/k | USGS | 97700 | 19.40 | -0.06 | 2.30 | Good | NONE | |
| 202 | 1941-06-16 -- -- | -- | Yes | t | USGS | 159000 | 24.00 | -0.15 | 2.80 | Good | NONE | |
| 201 | 1941-06-14 -- -- | -- | Yes | p/h | USGS | 218000 | 26.83 | -0.18 | 3.00 | Good | NONE | |
| 200 | 1941-06-13 -- -- | -- | Yes | t | USGS | 242000 | 27.49 | 0.03 | 2.80 | Good | NONE | |
| 199 | 1941-06-12 -- -- | -- | Yes | h | USGS | 221000 | 26.27 | 0.38 | 3.60 | Good | NONE | |
| 198 | 1941-06-11 -- -- | -- | Yes | t | USGS | 163000 | 22.82 | 0.72 | 3.20 | Good | NONE | |
| 197 | 1941-06-09 -- -- | -- | Yes | p | USGS | 85900 | 17.76 | -0.19 | 2.00 | Good | NONE | |
| 196 | 1941-06-04 -- -- | -- | Yes | h | USGS | 52000 | 14.05 | 0.40 | 2.10 | Fair | NONE | |
| 195 | 1941-05-26 -- -- | -- | Yes | p | USGS | 51200 | 14.24 | -0.19 | 2.40 | Good | NONE | |
| 194 | 1941-05-20 -- -- | -- | Yes | p | USGS | 20500 | 8.85 | -0.03 | 1.50 | Good | NONE | |
| 193 | 1941-05-10 -- -- | -- | Yes | h | USGS | 71000 | 16.48 | -0.16 | 2.00 | Good | NONE | |
| 192 | 1941-05-07 -- -- | -- | Yes | b/h | USGS | 96800 | 19.38 | -0.12 | 2.20 | Good | NONE | |
| 191 | 1941-05-02 -- -- | -- | Yes | p | USGS | 54400 | 14.83 | -0.06 | 2.20 | Good | NONE | |
| 190 | 1941-04-29 -- -- | -- | Yes | s | USGS | 51900 | 14.83 | -0.31 | 1.80 | Good | NONE | |
| 189 | 1941-04-25 -- -- | -- | Yes | t | USGS | 119000 | 21.95 | -0.51 | 2.80 | Good | NONE | |
| 188 | 1941-04-23 -- -- | -- | Yes | b/t | USGS | 270000 | 29.56 | -0.16 | 3.40 | Good | NONE | |
| 187 | 1941-04-21 -- -- | -- | Yes | p/s | USGS | 302000 | 30.02 | 0.09 | 2.90 | Good | NONE | |
| 186 | 1941-04-20 -- -- | -- | Yes | b/s | USGS | 278000 | 28.36 | 0.39 | 3.10 | Good | NONE | |
| 185 | 1941-04-18 -- -- | -- | Yes | b/t | USGS | 118000 | 19.34 | 0.29 | 3.40 | Fair | NONE | |
| 184 | 1941-04-07 -- -- | -- | Yes | p/b | USGS | 4320 | 3.61 | 0.00 | 1.10 | Good | NONE | |
| 183 | 1941-03-24 -- -- | -- | Yes | p | USGS | 7630 | 4.92 | -0.01 | 1.80 | Good | NONE | |
| 182 | 1941-03-11 -- -- | -- | Yes | p | USGS | 13500 | 6.91 | -0.02 | 2.10 | Good | NONE | |
| 181 | 1941-02-20 -- -- | -- | Yes | m | USGS | 29600 | 9.81 | 0.14 | 2.20 | Good | NONE | |
| 180 | 1941-02-04 -- -- | -- | Yes | b | USGS | 81000 | 16.22 | 0.07 | 1.80 | Good | NONE | |
| 179 | 1941-01-22 -- -- | -- | Yes | m/b | USGS | 46300 | 12.38 | 0.08 | 1.80 | Good | NONE | |
| 178 | 1941-01-10 -- -- | -- | Yes | b | USGS | 15900 | 7.66 | -0.01 | 2.50 | Good | NONE | |
| 177 | 1941-01-02 -- -- | -- | Yes | v | USGS | 101000 | 18.30 | -0.05 | 3.80 | Fair | NONE | |
| 176 | 1940-12-27 -- -- | -- | Yes | p | USGS | 7830 | 5.10 | -0.04 | 1.60 | Good | NONE | |
| 175 | 1940-12-18 -- -- | -- | Yes | b | USGS | 36800 | 10.96 | -0.02 | 1.80 | Fair | NONE | |
| 174 | 1940-12-06 -- -- | -- | Yes | b | USGS | 13500 | 6.92 | -0.03 | 1.50 | Good | NONE | |
| 173 | 1940-11-28 -- -- | -- | Yes | rgb | USGS | 74200 | 15.92 | 0.23 | 3.00 | Good | NONE | |
| 172 | 1940-11-25 -- -- | -- | Yes | p | USGS | 29200 | 9.62 | -0.08 | 2.40 | Fair | NONE | |
| 171 | 1940-11-19 -- -- | -- | Yes | p/v | USGS | 1510 | 2.08 | 0.00 | 1.10 | Good | NONE | |
| 170 | 1940-11-07 -- -- | -- | Yes | v/t | USGS | 1840 | 2.34 | -0.01 | 1.30 | Fair | NONE | |
| 169 | 1940-10-19 -- -- | -- | Yes | v/t | USGS | 1630 | 2.26 | 0.00 | 1.80 | Good | NONE | |
| 168 | 1940-10-09 -- -- | -- | Yes | mev | USGS | 2170 | 2.67 | 0.00 | 1.00 | Fair | NONE | |
| 167 | 1940-09-26 -- -- | -- | Yes | s/v | USGS | 3190 | 3.30 | -0.01 | 1.20 | Good | NONE | |
| 166 | 1940-09-16 -- -- | -- | Yes | s/s | USGS | 9750 | 6.12 | -0.03 | 1.50 | Fair | NONE | |
| 165 | 1940-09-09 -- -- | -- | Yes | wbs | USGS | 45400 | 12.79 | -0.25 | 3.00 | Good | NONE | |
| 164 | 1940-09-07 -- -- | -- | Yes | t/s | USGS | 92400 | 18.21 | -0.65 | 4.10 | Good | NONE | |
| 163 | 1940-09-06 -- -- | -- | Yes | s/t | USGS | 121000 | 20.14 | 0.48 | 3.40 | Fair | NONE | |
| 162 | 1940-08-28 -- -- | -- | Yes | mev | USGS | 4990 | 4.04 | -0.01 | 1.30 | Fair | NONE | |
| 161 | 1940-08-18 -- -- | -- | Yes | t/s | USGS | 77700 | 16.45 | 0.36 | 3.30 | Good | NONE | |
| 160 | 1940-08-15 -- -- | -- | Yes | mev | USGS | 2570 | 2.90 | 0.00 | 1.30 | Good | NONE | |
| 159 | 1940-08-02 -- -- | -- | Yes | b/v | USGS | 3160 | 3.22 | -0.02 | 1.60 | Good | NONE | |
| 158 | 1940-07-22 -- -- | -- | Yes | rgb | USGS | 10300 | 5.74 | 0.21 | 2.50 | Good | NONE | |
| 157 | 1940-07-11 -- -- | -- | Yes | wbs | USGS | 12500 | 6.40 | -0.02 | 2.90 | Fair | NONE | |
| 156 | 1940-06-20 -- -- | -- | Yes | mev | USGS | 14600 | 7.03 | -0.05 | 3.00 | Fair | NONE | |
| 155 | 1940-06-05 -- -- | -- | Yes | jlp | USGS | 4820 | 3.94 | -0.01 | 1.10 | Good | NONE | |
| 154 | 1940-05-17 -- -- | -- | Yes | rgb/t | USGS | 8370 | 5.26 | -0.03 | 1.80 | Good | NONE | |
| 153 | 1940-05-15 -- -- | -- | Yes | mev | USGS | 8060 | 5.05 | -0.09 | 2.90 | Good | NONE | |
| 152 | 1940-05-08 -- -- | -- | Yes | mev | USGS | 10700 | 5.99 | -0.09 | 3.20 | Good | NONE | |
| 151 | 1940-05-01 -- -- | -- | Yes | v/p | USGS | 56000 | 13.73 | 0.07 | 2.60 | Good | NONE | |
| 150 | 1940-04-16 -- -- | -- | Yes | hgt | USGS | 20200 | 8.16 | -0.15 | 2.30 | Good | NONE | |
| 149 | 1940-04-13 -- -- | -- | Yes | p/f | USGS | 44600 | 12.32 | 0.03 | 1.90 | Good | NONE | |
| 148 | 1940-04-09 -- -- | -- | Yes | hgt/mev | USGS | 14500 | 6.71 | 0.08 | 2.40 | Good | NONE | |
| 147 | 1940-04-02 -- -- | -- | Yes | p/f | USGS | 1280 | 2.49 | 0.00 | 1.00 | Good | NONE | |
| 146 | 1940-03-11 -- -- | -- | Yes | c/f | USGS | 2630 | 3.24 | 0.00 | 1.00 | Good | NONE | |
| 145 | 1940-02-22 -- -- | -- | Yes | c/f | USGS | 4300 | 4.00 | 0.00 | 1.50 | Good | NONE | |
| 144 | 1940-02-08 -- -- | -- | Yes | c/f | USGS | 1640 | 2.68 | 0.00 | 1.30 | Good | NONE | |
| 143 | 1940-01-17 -- -- | -- | Yes | s/p | USGS | 1580 | 2.66 | 0.00 | 1.80 | Good | NONE | |
| 142 | 1940-01-08 -- -- | -- | Yes | c/p | USGS | 532 | 1.78 | 0.03 | 0.70 | Good | NONE | |
| 141 | 1939-12-14 -- -- | -- | Yes | wbs | USGS | 1280 | 2.47 | -0.01 | 3.00 | Good | NONE | |
| 140 | 1939-12-01 -- -- | -- | Yes | jlp | USGS | 1530 | 2.62 | -0.01 | 1.00 | Good | NONE | |
| 139 | 1939-11-15 -- -- | -- | Yes | p/s | USGS | 1120 | 2.34 | 0.00 | 1.50 | Good | NONE | |
| 138 | 1939-10-26 -- -- | -- | Yes | jlp | USGS | 990 | 2.28 | 0.02 | 1.00 | Good | NONE | |
| 137 | 1939-10-06 -- -- | -- | Yes | jlp | USGS | 828 | 2.15 | 0.00 | 1.20 | Good | NONE | |
| 136 | 1939-09-23 -- -- | -- | Yes | jlp | USGS | 1130 | 2.48 | 0.00 | 0.90 | Good | NONE | |
| 135 | 1939-09-16 -- -- | -- | Yes | jlp | USGS | 1400 | 2.71 | 0.00 | 0.80 | Good | NONE | |
| 134 | 1939-09-08 -- -- | -- | Yes | jlp | USGS | 2240 | 3.29 | 0.00 | 1.30 | Good | NONE | |
| 133 | 1939-08-26 -- -- | -- | Yes | jlp | USGS | 9040 | 5.66 | -0.01 | 1.90 | Fair | NONE | |
| 132 | 1939-08-12 -- -- | -- | Yes | cjc | USGS | 7900 | 5.30 | -0.04 | 1.70 | Fair | NONE | |
| 131 | 1939-08-01 -- -- | -- | Yes | hgt | USGS | 3690 | 3.96 | 0.00 | 1.80 | Fair | NONE | |
| 130 | 1939-08-01 -- -- | -- | Yes | j/t/c | USGS | 3620 | 3.96 | 0.00 | 1.20 | Good | NONE | |
| 129 | 1939-07-18 -- -- | -- | Yes | skj | USGS | 6270 | 4.82 | -0.02 | 1.80 | Good | NONE | |
| 128 | 1939-06-30 -- -- | -- | Yes | hgt | USGS | 29100 | 10.09 | 0.16 | 2.40 | Good | NONE | |
| 127 | 1939-06-15 -- -- | -- | Yes | skj | USGS | 23000 | 9.06 | -0.09 | 2.30 | Good | NONE | |
| 126 | 1939-06-07 -- -- | -- | Yes | c/w | USGS | 11900 | 656.00 | 0.06 | 1.80 | Fair | NONE | |
| 125 | 1939-05-16 -- -- | -- | Yes | c/w | USGS | 71800 | 16.44 | -0.14 | 2.50 | Fair | NONE | |
| 124 | 1939-05-10 -- -- | -- | Yes | jlp | USGS | 4700 | 4.30 | 0.00 | 1.90 | Fair | NONE | |
| 123 | 1939-04-27 -- -- | -- | Yes | lll | USGS | 9670 | 6.00 | 0.09 | 2.70 | Good | NONE | |
| 122 | 1939-04-20 -- -- | -- | Yes | lll | USGS | 65200 | 15.14 | -0.27 | 3.50 | Good | NONE | |
| 121 | 1939-04-19 -- -- | -- | Yes | hgt | USGS | 73900 | 16.22 | 0.00 | 1.70 | Good | NONE | |
| 120 | 1939-04-10 -- -- | -- | Yes | jlp | USGS | 54100 | 14.00 | -0.10 | 2.60 | Good | NONE | |
| 119 | 1939-04-01 -- -- | -- | Yes | jlp | USGS | 8560 | 5.50 | 0.01 | 1.80 | Fair | NONE | |
| 118 | 1939-03-14 -- -- | -- | Yes | jlp | USGS | 8310 | 5.56 | 0.01 | 2.80 | Fair | NONE | |
| 117 | 1939-02-24 -- -- | -- | Yes | jlp | USGS | 16400 | 7.67 | -0.14 | 2.00 | Good | NONE | |
| 116 | 1939-02-07 -- -- | -- | Yes | jlp | USGS | 6650 | 5.06 | 0.06 | 2.00 | Fair | NONE | |
| 115 | 1939-01-16 -- -- | -- | Yes | jlp | USGS | 6250 | 4.95 | 0.02 | 2.00 | Fair | NONE | |
| 114 | 1938-12-21 -- -- | -- | Yes | jlp | USGS | 2190 | 3.44 | 0.00 | 1.30 | Good | NONE | |
| 8 | 1938-12-04 -- -- | -- | Yes | F/J | USGS | 19000 | 9.38 | -0.01 | 1.70 | Unspecified | NONE | |
| 113 | 1938-11-28 -- -- | -- | Yes | lll | USGS | 2920 | 3.80 | 0.00 | 1.80 | Good | NONE | |
| 112 | 1938-11-28 -- -- | -- | Yes | jlp | USGS | 3080 | 3.81 | 0.00 | 2.70 | Poor | NONE | |
| 111 | 1938-11-10 -- -- | -- | Yes | cjc | USGS | 5030 | 4.60 | 0.01 | 2.30 | Poor | NONE | |
| 110 | 1938-10-18 -- -- | -- | Yes | l | USGS | 8460 | 5.63 | -0.10 | 2.60 | Unspecified | NONE | |
| 109 | 1938-09-27 -- -- | -- | Yes | s | USGS | 4720 | 4.70 | -0.01 | 1.50 | Unspecified | NONE | |
| 108 | 1938-09-05 -- -- | -- | Yes | c | USGS | 5120 | 4.89 | -0.02 | 1.00 | Unspecified | NONE | |
| 107 | 1938-08-13 -- -- | -- | Yes | s | USGS | 4990 | 5.01 | 0.02 | 1.80 | Unspecified | NONE | |
| 106 | 1938-07-26 -- -- | -- | Yes | c | USGS | 6800 | 5.72 | 0.19 | 2.00 | Unspecified | NONE | |
| 105 | 1938-07-14 -- -- | -- | Yes | t | USGS | 10700 | 6.82 | -0.02 | 2.10 | Unspecified | NONE | |
| 104 | 1938-06-27 -- -- | -- | Yes | s | USGS | 27800 | 10.64 | 0.15 | 2.10 | Unspecified | NONE | |
| 103 | 1938-06-14 -- -- | -- | Yes | t | USGS | 118000 | 20.94 | -0.33 | 3.00 | Unspecified | NONE | |
| 102 | 1938-05-26 -- -- | -- | Yes | s | USGS | 180000 | 24.41 | -0.02 | 2.30 | Unspecified | NONE | |
| 101 | 1938-05-24 -- -- | -- | Yes | s | USGS | 190000 | 24.50 | 0.33 | 4.00 | Unspecified | NONE | |
| 100 | 1938-05-10 -- -- | -- | Yes | t | USGS | 105000 | 18.90 | 0.02 | 4.00 | Good | NONE | |
| 99 | 1938-04-29 -- -- | -- | Yes | t | USGS | 19000 | 8.89 | -0.03 | 2.20 | Unspecified | NONE | |
| 98 | 1938-04-12 -- -- | -- | Yes | s | USGS | 51200 | 14.31 | 0.05 | 2.60 | Unspecified | NONE | |
| 97 | 1938-04-04 -- -- | -- | Yes | j | USGS | 83500 | 17.96 | -0.23 | 2.80 | Unspecified | NONE | |
| 96 | 1938-03-31 -- -- | -- | Yes | s | USGS | 188000 | 25.24 | -0.05 | 2.60 | Unspecified | NONE | |
| 95 | 1938-02-28 -- -- | -- | Yes | s | USGS | 27800 | 11.15 | -0.05 | 1.50 | Unspecified | NONE | |
| 94 | 1938-02-19 -- -- | -- | Yes | t | USGS | 371000 | 32.65 | 0.05 | 3.00 | Unspecified | NONE | |
| 93 | 1938-01-19 -- -- | -- | Yes | t | USGS | 2840 | 3.45 | 0.00 | 1.30 | Unspecified | NONE | |
| 92 | 1937-12-30 -- -- | -- | Yes | t | USGS | 6420 | 5.06 | -0.01 | 1.20 | Unspecified | NONE | |
| 91 | 1937-12-10 -- -- | -- | Yes | s | USGS | 2520 | 3.34 | 0.00 | 1.30 | Unspecified | NONE | |
| 90 | 1937-11-15 -- -- | -- | Yes | s | USGS | 7430 | 5.32 | -0.03 | 1.00 | Unspecified | NONE | |
| 89 | 1937-11-11 -- -- | -- | Yes | s | USGS | 20000 | 8.35 | 0.67 | 2.50 | Unspecified | NONE | |
| 88 | 1937-10-27 -- -- | -- | Yes | s | USGS | 3760 | 3.97 | -0.02 | 1.70 | Unspecified | NONE | |
| 87 | 1937-09-30 -- -- | -- | Yes | s | USGS | 5960 | 4.97 | 0.00 | 1.50 | Unspecified | NONE | |
| 86 | 1937-09-04 -- -- | -- | Yes | s | USGS | 6670 | 5.19 | 0.02 | 1.50 | Unspecified | NONE | |
| 85 | 1937-08-26 -- -- | -- | Yes | s | USGS | 9640 | 6.44 | 0.09 | 2.10 | Unspecified | NONE | |
| 84 | 1937-07-30 -- -- | -- | Yes | s/t | USGS | 10400 | 6.85 | -0.04 | 1.50 | Unspecified | NONE | |
| 83 | 1937-07-19 -- -- | -- | Yes | m/p | USGS | 3810 | 4.60 | 0.00 | 2.10 | Unspecified | NONE | |
| 82 | 1937-06-14 -- -- | -- | Yes | t | USGS | 146000 | 21.80 | 0.00 | 3.60 | Unspecified | NONE | |
| 81 | 1937-05-27 -- -- | -- | Yes | p | USGS | 32400 | 10.40 | 0.00 | 1.70 | Unspecified | NONE | |
| 80 | 1937-02-03 -- -- | -- | Yes | p | USGS | 100000 | 18.50 | -0.60 | 2.50 | Unspecified | NONE | |
| 79 | 1937-01-26 -- -- | -- | Yes | p | USGS | 34300 | 11.40 | 0.00 | 2.00 | Unspecified | NONE | |
| 78 | 1936-10-02 -- -- | -- | Yes | p | USGS | 74800 | 16.42 | -0.45 | 2.20 | Unspecified | NONE | |
| 77 | 1936-08-05 -- -- | -- | Yes | t | USGS | 942 | 2.91 | 0.00 | 3.50 | Unspecified | NONE | |
| 76 | 1936-06-10 -- -- | -- | Yes | p | USGS | 66800 | 15.52 | -0.19 | 2.30 | Unspecified | NONE | |
| 75 | 1936-05-05 -- -- | -- | Yes | p | USGS | 40800 | 12.34 | -0.01 | 2.30 | Unspecified | NONE | |
| 74 | 1936-04-13 -- -- | -- | Yes | p | USGS | 3350 | 4.64 | -0.01 | 1.00 | Unspecified | NONE | |
| 73 | 1936-02-27 -- -- | -- | Yes | g | USGS | 5510 | 5.61 | 0.02 | 2.10 | Unspecified | NONE | |
| 72 | 1935-12-10 -- -- | -- | Yes | p | USGS | 86300 | 17.82 | -0.23 | 2.00 | Unspecified | NONE | |
| 71 | 1935-10-31 -- -- | -- | Yes | p | USGS | 15000 | 8.51 | -0.05 | 2.00 | Unspecified | NONE | |
| 70 | 1935-08-09 -- -- | -- | Yes | p | USGS | 4980 | 7.29 | 0.02 | 2.80 | Unspecified | NONE | |
| 69 | 1935-06-20 -- -- | -- | Yes | y/g | USGS | 404000 | 33.37 | -0.09 | 3.00 | Unspecified | NONE | |
| 68 | 1935-06-10 -- -- | -- | Yes | y/p | USGS | 265000 | 29.43 | 0.03 | 2.00 | Unspecified | NONE | |
| 67 | 1935-06-08 -- -- | -- | Yes | p/y | USGS | 256000 | 28.14 | 0.23 | 2.10 | Unspecified | NONE | |
| 66 | 1935-06-05 -- -- | -- | Yes | p | USGS | 225000 | 27.16 | -0.11 | 3.10 | Unspecified | NONE | |
| 65 | 1935-05-08 -- -- | -- | Yes | y | USGS | 147000 | 21.22 | -0.17 | 2.00 | Unspecified | NONE | |
| 64 | 1935-04-29 -- -- | -- | Yes | y | USGS | 51300 | 13.31 | Unspecified | NONE | |||
| 63 | 1935-03-28 -- -- | -- | Yes | p/y | USGS | 101000 | 18.58 | -0.37 | 1.00 | Unspecified | NONE | |
| 62 | 1935-03-16 -- -- | -- | Yes | p | USGS | 102000 | 18.56 | -0.28 | 1.50 | Unspecified | NONE | |
| 61 | 1935-03-15 -- -- | -- | Yes | p | USGS | 176000 | 23.16 | -0.35 | 2.70 | Unspecified | NONE | |
| 60 | 1935-02-23 -- -- | -- | Yes | y | USGS | 8580 | 5.08 | 0.00 | 1.50 | Unspecified | NONE | |
| 59 | 1934-12-14 -- -- | -- | Yes | p | USGS | 8770 | 5.58 | -0.04 | 1.50 | Unspecified | NONE | |
| 58 | 1934-10-31 -- -- | -- | Yes | p/y | USGS | 6570 | 4.64 | -0.01 | 1.00 | Unspecified | NONE | |
| 57 | 1934-10-02 -- -- | -- | Yes | p/y | USGS | 68000 | 14.80 | 0.13 | 1.50 | Unspecified | NONE | |
| 56 | 1934-09-06 -- -- | -- | Yes | p | USGS | 49000 | 13.16 | -0.10 | 3.10 | Unspecified | NONE | |
| 55 | 1934-08-13 -- -- | -- | Yes | p | USGS | 371 | 1.44 | 0.00 | 1.70 | Unspecified | NONE | |
| 54 | 1934-07-30 -- -- | -- | Yes | g | USGS | 830 | 1.63 | 0.00 | 1.00 | Unspecified | NONE | |
| 53 | 1934-07-06 -- -- | -- | Yes | p | USGS | 2620 | 3.15 | -0.03 | 2.00 | Unspecified | NONE | |
| 52 | 1934-05-29 -- -- | -- | Yes | p | USGS | 6400 | 5.15 | -0.06 | 2.00 | Unspecified | NONE | |
| 51 | 1934-04-10 -- -- | -- | Yes | y/p | USGS | 78100 | 4.28 | -0.14 | 2.00 | Unspecified | NONE | |
| 50 | 1934-03-28 -- -- | -- | Yes | y/h | USGS | 23400 | 9.82 | -0.04 | 1.80 | Unspecified | NONE | |
| 49 | 1934-02-28 -- -- | -- | Yes | p/r | USGS | 5980 | 5.36 | 0.00 | 1.70 | Unspecified | NONE | |
| 48 | 1934-01-05 -- -- | -- | Yes | y/p/h | USGS | 28300 | 10.54 | 0.03 | 2.00 | Unspecified | NONE | |
| 47 | 1933-10-12 -- -- | -- | Yes | g | USGS | 5740 | 5.68 | 0.00 | 1.00 | Unspecified | NONE | |
| 46 | 1933-08-08 -- -- | -- | Yes | g | USGS | 24300 | 10.40 | -0.10 | 1.10 | Unspecified | NONE | |
| 45 | 1933-06-14 -- -- | -- | Yes | g | USGS | 9580 | 7.74 | -0.01 | 1.20 | Unspecified | NONE | |
| 44 | 1933-05-20 -- -- | -- | Yes | g | USGS | 91.8 | 18.86 | -0.33 | 1.60 | Unspecified | NONE | |
| 43 | 1933-04-18 -- -- | -- | Yes | g | USGS | 40100 | 12.24 | 0.04 | 1.10 | Unspecified | NONE | |
| 42 | 1933-01-30 -- -- | -- | Yes | g | USGS | 15100 | 9.05 | -0.04 | 1.50 | Unspecified | NONE | |
| 41 | 1932-10-05 -- -- | -- | Yes | g | USGS | 2930 | 444.00 | 0.02 | 1.20 | Unspecified | NONE | |
| 40 | 1932-07-07 -- -- | -- | Yes | g | USGS | 64500 | 14.78 | 0.17 | 2.60 | Unspecified | NONE | |
| 39 | 1932-06-15 -- -- | -- | Yes | g | USGS | 28300 | 11.10 | 0.00 | 1.10 | Unspecified | NONE | |
| 38 | 1932-05-07 -- -- | -- | Yes | g | USGS | 7860 | 6.73 | 0.00 | 1.10 | Unspecified | NONE | |
| 37 | 1932-04-13 -- -- | -- | Yes | g | USGS | 7550 | 688.00 | 0.01 | 2.00 | Unspecified | NONE | |
| 36 | 1932-01-25 -- -- | -- | Yes | g | USGS | 164000 | 21.10 | -0.17 | 2.30 | Unspecified | NONE | |
| 35 | 1931-12-01 -- -- | -- | Yes | g | USGS | 122000 | 18.30 | 0.03 | 2.50 | Unspecified | NONE | |
| 34 | 1931-09-15 -- -- | -- | Yes | j | USGS | 2700 | 4.18 | 0.00 | 1.80 | Unspecified | NONE | |
| 33 | 1931-09-08 -- -- | -- | Yes | j | USGS | 6460 | 6.05 | -0.06 | 1.80 | Unspecified | NONE | |
| 32 | 1931-06-11 -- -- | -- | Yes | j/g | USGS | 12800 | 8.09 | 0.00 | 1.80 | Unspecified | NONE | |
| 31 | 1931-05-14 -- -- | -- | Yes | g/j | USGS | 20600 | 9.78 | -0.03 | 1.50 | Unspecified | NONE | |
| 30 | 1931-04-24 -- -- | -- | Yes | j/g | USGS | 37100 | 11.62 | 0.00 | 2.00 | Unspecified | NONE | |
| 29 | 1931-03-10 -- -- | -- | Yes | g/j | USGS | 15800 | 9.03 | -0.20 | 1.60 | Unspecified | NONE | |
| 28 | 1931-02-12 -- -- | -- | Yes | g/j | USGS | 35400 | 11.64 | Unspecified | NONE | |||
| 27 | 1931-01-09 -- -- | -- | Yes | j | USGS | 5520 | 5.90 | -0.01 | 2.20 | Unspecified | NONE | |
| 26 | 1930-11-08 -- -- | -- | Yes | j | USGS | 3920 | 5.26 | 0.01 | 2.10 | Unspecified | NONE | |
| 25 | 1930-08-13 -- -- | -- | Yes | g | USGS | 2530 | 4.62 | 0.03 | 1.70 | Unspecified | NONE | |
| 24 | 1930-06-16 -- -- | -- | Yes | j | USGS | 71300 | 15.83 | 0.18 | 4.00 | Unspecified | NONE | |
| 23 | 1930-01-15 -- -- | -- | Yes | j | USGS | 64800 | 15.02 | 0.02 | 3.00 | Unspecified | NONE | |
| 22 | 1929-10-05 -- -- | -- | Yes | j | USGS | 3140 | 5.74 | 0.00 | 2.20 | Unspecified | NONE | |
| 21 | 1929-09-04 -- -- | -- | Yes | j | USGS | 4520 | 6.70 | 0.01 | 2.30 | Unspecified | NONE | |
| 20 | 1929-08-08 -- -- | -- | Yes | j | USGS | 7230 | 8.12 | 18.00 | Unspecified | NONE | ||
| 19 | 1929-07-30 -- -- | -- | Yes | j | USGS | 12400 | 9.36 | -0.02 | 2.80 | Unspecified | NONE | |
| 18 | 1929-07-11 -- -- | -- | Yes | j | USGS | 12400 | 9.34 | -0.15 | Unspecified | NONE | ||
| 17 | 1929-06-11 -- -- | -- | Yes | j | USGS | 124000 | 20.75 | -0.24 | 4.20 | Unspecified | NONE | |
| 16 | 1929-05-15 -- -- | -- | Yes | F | USGS | 301000 | 28.55 | 0.12 | 3.70 | Unspecified | NONE | |
| 15 | 1929-05-07 -- -- | -- | Yes | J | USGS | 238000 | 14.10 | -0.02 | 2.00 | Unspecified | NONE | |
| 14 | 1929-04-24 -- -- | -- | Yes | J | USGS | 218000 | 25.48 | -0.02 | 4.00 | Unspecified | NONE | |
| 13 | 1929-04-17 -- -- | -- | Yes | F | USGS | 163000 | 22.68 | -0.38 | 3.10 | Unspecified | NONE | |
| 12 | 1929-04-16 -- -- | -- | Yes | F | USGS | 175000 | 23.16 | 0.28 | 4.20 | Unspecified | NONE | |
| 11 | 1929-03-25 -- -- | -- | Yes | J | USGS | 17400 | 8.99 | 0.00 | 3.70 | Unspecified | NONE | |
| 10 | 1929-02-23 -- -- | -- | Yes | F/J | USGS | 20600 | 9.50 | -0.01 | 2.00 | Unspecified | NONE | |
| 9 | 1928-12-09 -- -- | -- | Yes | F/J | USGS | 12400 | 8.47 | 0.00 | 2.10 | Unspecified | NONE | |
| 7 | 1928-11-23 -- -- | -- | Yes | J/F | USGS | 110000 | 17.88 | -14.00 | 3.00 | Unspecified | NONE | |
| 6 | 1928-10-01 -- -- | -- | Yes | OH | USGS | 3940 | 6.69 | -0.02 | 4.40 | Unspecified | NONE | |
| 5 | 1928-07-31 -- -- | -- | Yes | AH | USGS | 20300 | 10.20 | 0.00 | 3.30 | Unspecified | NONE | |
| 4 | 1928-03-22 -- -- | -- | Yes | HB | USGS | 63600 | 13.85 | -0.13 | 3.60 | Unspecified | NONE | |
| 3 | 1928-01-21 -- -- | -- | Yes | VA | USGS | 56900 | 13.53 | -11.00 | 2.50 | Unspecified | NONE | |
| 2 | 1927-10-05 -- -- | -- | Yes | VA | USGS | 238000 | 25.19 | -0.02 | 2.00 | Unspecified | NONE | |
| 1 | 1927-10-03 -- -- | -- | Yes | a | USGS | 212000 | 23.06 | 0.28 | 1.80 | Unspecified | NONE |