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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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| Reselect output format |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 488 | 2025-07-24 14:37:14 | MDT | Yes | ASW | USGS | 83.4 | 2.88 | Poor | Clear | NONE | ||
| 487 | 2025-05-29 20:25:14 | MDT | Yes | ASW, SLC | USGS | 670 | 4.36 | Poor | Clear | NONE | ||
| 486 | 2025-04-02 12:04:57 | MDT | Yes | ASW | USGS | 773 | 4.54 | 0.00 | 0.12 | Poor | Clear | NONE |
| 485 | 2025-02-12 12:28:03 | MST | Yes | ASW/ELR | USGS | 24.9 | 3.06 | Poor | IceCover | NONE | ||
| 484 | 2024-12-03 14:54:46 | MST | Yes | ASW | USGS | 81.2 | 2.82 | Poor | Clear | NONE | ||
| 483 | 2024-09-24 14:21:09 | MDT | Yes | MJW | USGS | 67.5 | 2.66 | Fair | Clear | NONE | ||
| 482 | 2024-07-30 12:37:39 | MDT | Yes | MJW | USGS | 86.2 | 2.80 | Poor | Clear | NONE | ||
| 481 | 2024-06-10 18:05:44 | MDT | Yes | MJW | USGS | 457 | 3.97 | Fair | Clear | NONE | ||
| 480 | 2024-04-01 16:02:07 | MDT | Yes | MJW/MMG | USGS | 419 | 3.90 | Fair | Clear | NONE | ||
| 479 | 2024-02-20 16:57:30 | MST | Yes | JAD/MMG | USGS | 177 | 3.28 | 0.00 | 0.70 | Poor | Clear | NONE |
| 478 | 2024-02-20 16:46:57 | MST | Yes | JAD/MMG | USGS | 184 | 3.28 | 0.00 | 1.00 | Poor | Clear | NONE |
| 477 | 2023-12-12 14:05:45 | MST | Yes | JAD/BAP | USGS | 181 | 3.26 | Good | Clear | NONE | ||
| 476 | 2023-10-31 12:03:52 | MDT | Yes | KV/MK | USGS | 68.8 | 2.73 | Poor | DebrisLight | NONE | ||
| 475 | 2023-08-16 15:20:23 | MDT | Yes | MJW | USGS | 68.2 | 2.69 | Fair | Clear | NONE | ||
| 474 | 2023-06-22 09:52:46 | MDT | Yes | MJW | USGS | 182 | 3.31 | Fair | Clear | NONE | ||
| 473 | 2023-05-09 07:35:43 | MDT | Yes | MJW | USGS | 1600 | 5.51 | Fair | Clear | NONE | ||
| 472 | 2023-04-11 10:56:23 | MDT | Yes | MJW | USGS | 441 | 3.97 | Fair | Clear | NONE | ||
| 471 | 2023-03-07 11:20:48 | MST | Yes | MJW | USGS | 117 | 2.96 | Fair | Clear | NONE | ||
| 470 | 2023-01-10 15:06:40 | MST | Yes | MJW/BAP | USGS | 138 | 3.05 | Fair | IceShore | NONE | ||
| 469 | 2022-11-17 13:52:51 | MST | Yes | MJW | USGS | 102 | 2.91 | Fair | Clear | NONE | ||
| 468 | 2022-09-07 10:17:53 | MDT | Yes | KFK/NCP | USGS | 84.5 | 2.88 | 0.00 | 1.00 | Fair | Clear | NONE |
| 467 | 2022-07-27 14:27:57 | MDT | Yes | KFK | USGS | 188 | 3.34 | 0.00 | 1.20 | Fair | Clear | NONE |
| 466 | 2022-06-07 11:40:28 | MDT | Yes | KFK/NCP | USGS | 1610 | 5.55 | 0.00 | 0.40 | Fair | Clear | OTHR |
| 465 | 2022-06-07 09:40 | MDT | Yes | KFK/NCP | USGS | 1680 | 5.58 | -0.02 | 1.50 | Fair | Clear | NONE |
| 464 | 2022-04-06 15:22:30 | MDT | Yes | MRM/NCP/KFK | USGS | 960 | 4.81 | 0.01 | 1.03 | Good | Clear | NONE |
| 463 | 2022-02-16 09:54:15 | MST | Yes | KFK/KLH | USGS | 192 | 3.30 | 0.00 | 1.80 | Fair | Clear | NONE |
| 462 | 2021-10-26 10:29 | MDT | Yes | KFK | USGS | 88.8 | 2.86 | 0.00 | 0.83 | Fair | Clear | NONE |
| 461 | 2021-08-18 09:27 | MDT | Yes | KFK | USGS | 107 | 2.95 | 0.00 | 0.90 | Fair | Clear | NONE |
| 460 | 2021-06-22 09:24 | MDT | Yes | KFK | USGS | 324 | 3.71 | 0.00 | 1.00 | Fair | Clear | NONE |
| 459 | 2021-04-14 15:10:30 | MDT | Yes | KFK/MRM | USGS | 478 | 4.01 | 0.00 | 1.20 | Fair | Clear | NONE |
| 458 | 2021-02-24 13:25:30 | MST | Yes | KFK/MRM | USGS | 196 | 3.32 | 0.00 | 0.88 | Fair | IceShore | NONE |
| 457 | 2021-01-06 11:57 | MST | Yes | KFK/MRM | USGS | 182 | 3.31 | 0.00 | 0.77 | Fair | Clear | NONE |
| 456 | 2020-10-21 10:33:30 | MDT | Yes | KFK/MRM | USGS | 133 | 3.13 | -0.01 | 0.78 | Fair | Clear | NONE |
| 455 | 2020-09-29 13:39:30 | MDT | Yes | KFK | USGS | 77.6 | 2.80 | 0.00 | 0.85 | Fair | Clear | NONE |
| 454 | 2020-08-12 08:34:30 | MDT | Yes | KFK/DLH | USGS | 84.6 | 2.87 | 0.00 | 0.68 | Fair | Clear | NONE |
| 453 | 2020-07-13 14:39 | MDT | Yes | KFK/MRM | USGS | 208 | 3.38 | 0.00 | 1.00 | Fair | Clear | NONE |
| 452 | 2020-05-06 09:42:30 | MDT | Yes | KFK | USGS | 1020 | 4.94 | 0.00 | 1.00 | Fair | Clear | NONE |
| 451 | 2020-03-10 14:22 | MDT | Yes | DFG/MRM | USGS | 177 | 3.19 | 0.00 | 0.85 | Fair | Clear | NONE |
| 450 | 2020-01-15 14:07 | MST | Yes | MRM/KFK | USGS | 150 | 3.16 | 0.04 | 0.87 | Fair | IceShore | NONE |
| 449 | 2019-11-05 09:07 | MST | Yes | KFK/MRM | USGS | 106 | 2.95 | 0.00 | 1.00 | Fair | Clear | NONE |
| 448 | 2019-09-25 14:05:30 | MDT | Yes | RCS/DLH | USGS | 77.5 | 2.79 | 0.00 | 0.70 | Poor | Clear | NONE |
| 447 | 2019-09-25 10:22:30 | MDT | No | |||||||||
| 446 | 2019-09-04 14:31:30 | MDT | Yes | RCS/MRM | USGS | 68.4 | 2.74 | 0.00 | 0.40 | Poor | NONE | |
| 445 | 2019-07-18 12:47 | MDT | Yes | MRM/DLH | USGS | 140 | 3.10 | 0.00 | 0.83 | Fair | Clear | NONE |
| 444 | 2019-06-05 10:24 | MDT | Yes | KFK/RCS | USGS | 627 | 4.34 | 0.00 | 0.30 | Fair | Clear | NONE |
| 443 | 2019-04-04 09:04:39 | MDT | Yes | KFK/MRM | USGS | 415 | 3.88 | 0.00 | 0.42 | Fair | Clear | NONE |
| 442 | 2019-02-25 14:49:29 | MST | Yes | KFK/MRM | USGS | 102 | 3.50 | 0.00 | 0.85 | Poor | IceCover | NONE |
| 441 | 2018-12-12 10:20 | MST | Yes | KFK/MRM | USGS | 113 | 2.99 | 0.00 | 0.90 | Fair | IceShore | NONE |
| 440 | 2018-10-23 09:31:30 | MDT | Yes | KFK/HRC | USGS | 89.2 | 2.89 | 0.00 | 0.78 | Fair | Clear | NONE |
| 439 | 2018-08-29 08:48:30 | MDT | Yes | KFK | USGS | 93.9 | 2.94 | 0.00 | 0.80 | Fair | Clear | NONE |
| 438 | 2018-06-27 08:22 | MDT | Yes | KFK/DLH | USGS | 352 | 3.76 | 0.00 | 0.43 | Fair | Clear | NONE |
| 437 | 2018-05-01 12:30:25 | MDT | Yes | KFK/RCS | USGS | 2460 | 6.22 | Fair | DebrisLight | NONE | ||
| 436 | 2018-03-20 13:55:30 | MDT | Yes | KDV | USGS | 378 | 3.81 | Fair | Clear | NONE | ||
| 435 | 2018-01-30 13:21:30 | MST | Yes | KDV/MJW | USGS | 240 | 3.47 | Fair | Clear | NONE | ||
| 434 | 2017-12-18 16:24:30 | MST | Yes | NAM/KDV | USGS | 167 | 3.22 | Fair | Clear | NONE | ||
| 433 | 2017-11-14 12:57:30 | MST | Yes | KDV/CKL | USGS | 132 | 3.07 | 0.00 | 0.50 | Fair | Clear | NONE |
| 432 | 2017-10-04 11:58 | MDT | Yes | KDV | USGS | 104 | 2.94 | Fair | Clear | NONE | ||
| 431 | 2017-08-23 08:29 | MDT | Yes | KDV | USGS | 89.4 | 2.88 | 0.00 | 0.50 | Good | VegetationLight | NONE |
| 430 | 2017-07-26 08:41:30 | MDT | Yes | KDV/CKL | USGS | 125 | 3.08 | 0.00 | 1.00 | Fair | VegetationLight | NONE |
| 429 | 2017-06-13 08:38:30 | MDT | Yes | kdv | USGS | 538 | 4.17 | Fair | Clear | NONE | ||
| 428 | 2017-05-03 08:52:30 | MDT | Yes | KDV | USGS | 1420 | 5.37 | Fair | Clear | NONE | ||
| 427 | 2017-03-21 15:21:45 | MDT | Yes | RAC/KDV | USGS | 3310 | 6.82 | Fair | Clear | NONE | ||
| 426 | 2017-01-31 12:04 | MST | Yes | KDV/CDR | USGS | 154 | 3.20 | Poor | IceCover | NONE | ||
| 425 | 2016-12-20 10:45 | MST | Yes | KDV/KLS | USGS | 182 | 3.39 | Poor | IceShore | NONE | ||
| 424 | 2016-11-02 11:50 | MDT | Yes | KDV | USGS | 656 | 4.42 | Fair | VegetationLight | NONE | ||
| 423 | 2016-09-20 15:13 | MDT | Yes | KDV | USGS | 93.9 | 2.90 | 0.00 | 0.80 | Poor | DebrisModerate | NONE |
| 422 | 2016-08-10 09:51:30 | MDT | Yes | MJW/KDV | USGS | 110 | 2.95 | 0.01 | 0.80 | Poor | VegetationModerate | NONE |
| 421 | 2016-06-28 17:04 | MDT | Yes | MJW | USGS | 234 | 3.46 | 0.00 | 0.80 | Fair | Clear | NONE |
| 420 | 2016-05-20 08:31:30 | MDT | Yes | MJW | USGS | 611 | 4.25 | 0.00 | 0.50 | Fair | Clear | NONE |
| 419 | 2016-05-19 18:02:30 | MDT | Yes | MJW | USGS | 636 | 4.31 | 0.00 | 0.80 | Fair | Clear | NONE |
| 418 | 2016-04-13 13:50:15 | MDT | Yes | MJW/CBR | USGS | 1160 | 5.18 | 0.01 | 0.50 | Fair | Clear | NONE |
| 417 | 2016-02-23 13:04 | MST | Yes | CBR | USGS | 662 | 4.43 | Fair | Clear | NONE | ||
| 416 | 2016-01-27 12:31:31 | MST | Yes | CBR/RHB | USGS | 150 | 3.17 | Fair | Clear | NONE | ||
| 415 | 2015-12-09 15:03:05 | MST | Yes | CBR/RHB | USGS | 1900 | 5.83 | Fair | Clear | NONE | ||
| 414 | 2015-12-09 13:46:29 | MST | Yes | CBR/RHB | USGS | 1720 | 5.63 | Fair | Clear | NONE | ||
| 413 | 2015-10-27 11:31:30 | MDT | Yes | KFK/DLH | USGS | 70.7 | 2.77 | 0.00 | 0.70 | Fair | Clear | NONE |
| 412 | 2015-09-08 18:28 | MDT | Yes | CCB/RHB | USGS | 74.2 | 2.81 | Fair | Clear | NONE | ||
| 411 | 2015-07-21 18:12 | MDT | Yes | CCB/RHB | USGS | 79.1 | 2.86 | Fair | Clear | NONE | ||
| 410 | 2015-06-11 10:46:30 | MDT | Yes | CCB | USGS | 230 | 3.44 | Fair | Clear | NONE | ||
| 409 | 2015-05-07 10:43 | MDT | Yes | CCB | USGS | 372 | 3.93 | Fair | Clear | NONE | ||
| 408 | 2015-03-16 18:52:30 | MDT | Yes | AW/KLF | USGS | 2620 | 6.60 | -0.01 | 0.80 | Fair | Clear | NONE |
| 407 | 2015-02-26 08:58:42 | MST | No | |||||||||
| 406 | 2014-12-11 11:00:30 | MST | Yes | DLH/KFK | USGS | 342 | 3.73 | 0.00 | 1.30 | Fair | Clear | NONE |
| 405 | 2014-10-08 12:01 | MDT | Yes | DLH/DME | USGS | 105 | 2.87 | 0.00 | 0.80 | Poor | Clear | NONE |
| 404 | 2014-07-15 16:45 | MDT | Yes | FSJ/DLH | USGS | 287 | 3.57 | 0.00 | 0.80 | Fair | Clear | NONE |
| 403 | 2014-05-29 14:25 | MDT | Yes | FSJ | USGS | 1250 | 5.28 | 0.00 | 0.60 | Fair | Clear | NONE |
| 402 | 2014-05-05 15:30 | MDT | Yes | FSJ | USGS | 2250 | 6.20 | 0.00 | 0.80 | Fair | Clear | NONE |
| 401 | 2014-03-12 13:00 | MDT | Yes | FSJ | USGS | 1300 | 5.26 | -0.01 | 0.60 | Poor | Clear | NONE |
| 400 | 2014-03-05 12:00 | MST | Yes | FSJ | USGS | 206 | 3.31 | 0.01 | 0.50 | Poor | IceShore | NONE |
| 399 | 2014-01-08 14:15 | MST | Yes | FSJ | USGS | 176 | 3.92 | 0.00 | 0.60 | Poor | IceAnchor | NONE |
| 398 | 2013-10-31 11:00 | MDT | Yes | FSJ | USGS | 122 | 2.97 | 0.00 | 1.00 | Fair | Clear | NONE |
| 397 | 2013-08-20 16:30 | MDT | Yes | FSJ | USGS | 109 | 2.93 | 0.00 | 0.90 | Fair | Clear | NONE |
| 396 | 2013-06-18 09:00 | MDT | Yes | FSJ | USGS | 462 | 4.02 | 0.01 | 0.80 | Fair | Clear | NONE |
| 395 | 2013-05-14 16:30 | MDT | Yes | FSJ | USGS | 1860 | 5.80 | -0.02 | 0.80 | Fair | Clear | NONE |
| 394 | 2013-03-29 11:00 | MDT | Yes | FSJ | USGS | 628 | 4.28 | 0.00 | 0.80 | Poor | Clear | NONE |
| 393 | 2013-01-31 10:00 | MST | Yes | FSJ | USGS | 224 | 3.36 | 0.00 | 1.10 | Fair | Clear | NONE |
| 392 | 2012-12-12 12:45 | MST | Yes | FSJ | USGS | 490 | 4.07 | 0.00 | 0.70 | Poor | Clear | NONE |
| 391 | 2012-10-24 18:00 | MDT | Yes | FSJ | USGS | 137 | 3.09 | 0.00 | 1.10 | Fair | Clear | NONE |
| 390 | 2012-09-12 14:45 | MDT | Yes | FSJ | USGS | 119 | 2.90 | -0.01 | 0.90 | Fair | Clear | NONE |
| 389 | 2012-07-11 14:00 | MDT | Yes | FSJ | USGS | 459 | 4.00 | 0.00 | 0.80 | Poor | Clear | NONE |
| 388 | 2012-06-14 13:05 | MDT | Yes | FSJ | USGS | 1530 | 5.43 | -0.01 | 0.60 | Fair | Clear | NONE |
| 387 | 2012-04-30 15:35 | MDT | Yes | FSJ | USGS | 2070 | 5.92 | 0.00 | 0.70 | Fair | Clear | NONE |
| 386 | 2012-04-18 17:15 | MDT | Yes | FSJ | USGS | 1630 | 5.62 | 0.00 | 0.80 | Fair | Clear | NONE |
| 385 | 2012-03-14 15:17 | MDT | Yes | AF | USGS | 375 | 3.86 | 0.00 | 0.60 | Fair | Clear | NONE |
| 384 | 2012-01-12 12:17 | MST | Yes | AF | USGS | 169 | 3.11 | 0.00 | 0.40 | Poor | IceShore | NONE |
| 383 | 2011-11-23 09:18 | MST | Yes | AF | USGS | 180 | 3.15 | 0.01 | 0.70 | Poor | IceShore | NONE |
| 382 | 2011-10-04 12:03 | MDT | Yes | FSJ | USGS | 126 | 2.96 | 0.00 | 1.00 | Fair | Clear | NONE |
| 381 | 2011-09-29 10:17 | MDT | No | |||||||||
| 380 | 2011-08-04 15:00 | MDT | Yes | FSJ | USGS | 289 | 3.58 | 0.00 | 1.00 | Fair | Clear | NONE |
| 379 | 2011-06-23 07:24 | MDT | Yes | FSJ | USGS | 1590 | 5.60 | 0.00 | 0.70 | Fair | NONE | |
| 378 | 2011-05-13 14:39 | MDT | Yes | AF | USGS | 3830 | 6.79 | -0.01 | 1.40 | Poor | Clear | NONE |
| 377 | 2011-04-14 13:12 | MDT | Yes | FSJ | USGS | 1350 | 5.20 | 0.00 | 1.00 | Fair | Clear | NONE |
| 376 | 2011-03-09 09:51 | MST | Yes | KLF/FSJ | USGS | 232 | 3.42 | 0.00 | 1.00 | Fair | Clear | NONE |
| 375 | 2011-01-20 15:07:30 | MST | Yes | GRT/KLF | USGS | 1090 | 5.05 | -0.01 | 0.60 | Good | Clear | NONE |
| 374 | 2010-12-22 10:07:30 | MST | Yes | KLF | USGS | 269 | 3.66 | -0.01 | 0.80 | Poor | IceShore | NONE |
| 373 | 2010-11-04 11:11 | MDT | Yes | KLF/DMD | USGS | 193 | 3.30 | 0.00 | 0.70 | Fair | Clear | NONE |
| 372 | 2010-09-20 15:20 | MDT | Yes | AF | USGS | 154 | 3.05 | 0.02 | 0.50 | Poor | VegetationLight | NONE |
| 371 | 2010-07-20 10:15 | MDT | Yes | FSJ/AF | USGS | 224 | 3.40 | 0.00 | 0.90 | Fair | VegetationLight | NONE |
| 370 | 2010-05-17 12:00 | MDT | Yes | AF | USGS | 762 | 4.61 | 0.00 | 0.70 | Fair | Clear | NONE |
| 369 | 2010-05-05 12:19 | MDT | Yes | AF | USGS | 561 | 4.25 | -0.01 | 0.60 | Fair | Clear | NONE |
| 368 | 2010-04-01 07:45 | MDT | Yes | AF | USGS | 330 | 3.73 | 0.00 | 0.60 | Good | Clear | NONE |
| 367 | 2010-01-05 13:40 | MST | Yes | AF | USGS | 97.2 | 3.07 | 0.00 | 0.50 | Poor | IceShore | NONE |
| 366 | 2009-11-16 13:33:30 | MST | Yes | AF | USGS | 118 | 3.07 | 0.00 | 0.50 | Good | Clear | NONE |
| 365 | 2009-10-07 11:27:30 | MDT | Yes | AF | USGS | 77.0 | 2.83 | 0.00 | 0.50 | Fair | VegetationLight | NONE |
| 364 | 2009-09-16 10:27:30 | MDT | Yes | AF | USGS | 73.3 | 2.80 | 0.00 | 0.60 | Fair | Clear | NONE |
| 363 | 2009-08-13 11:21:30 | MDT | Yes | AF | USGS | 146 | 3.13 | 0.00 | 0.70 | Good | Clear | NONE |
| 362 | 2009-07-07 14:24 | MDT | Yes | AF | USGS | 266 | 3.50 | 0.00 | 1.00 | Good | Clear | NONE |
| 361 | 2009-06-03 11:53 | MDT | Yes | AF | USGS | 1120 | 5.03 | -0.01 | 1.00 | Fair | Clear | NONE |
| 360 | 2009-04-15 14:00 | MDT | Yes | KLF/DMD | USGS | 1470 | 5.40 | -0.01 | 0.80 | Fair | Unspecifed | NONE |
| 359 | 2009-04-02 12:05 | MDT | Yes | AF | USGS | 329 | 3.76 | 0.00 | 0.80 | Good | Clear | NONE |
| 358 | 2009-02-09 15:32 | MST | Yes | AF | USGS | 122 | 3.19 | 0.02 | 0.70 | Poor | IceAnchor | NONE |
| 357 | 2008-11-06 13:48 | MST | Yes | AF | USGS | 106 | 3.03 | 0.00 | 1.00 | Good | VegetationLight | NONE |
| 356 | 2008-09-16 08:57 | MDT | Yes | AF | USGS | 95.7 | 2.93 | 0.00 | 1.00 | Good | Clear | NONE |
| 355 | 2008-07-30 08:08 | MDT | Yes | AF | USGS | 202 | 3.37 | 0.00 | 1.00 | Good | Clear | NONE |
| 354 | 2008-06-03 15:00 | MDT | Yes | SRH/CBR | USGS | 1530 | 5.64 | -0.03 | 4.00 | Fair | Clear | NONE |
| 353 | 2008-05-29 13:21 | MDT | Yes | AF | USGS | 2040 | 5.87 | 0.00 | 1.00 | Fair | Unspecifed | NONE |
| 352 | 2008-05-01 13:18 | MDT | Yes | AF | USGS | 1320 | 5.26 | -0.01 | 1.50 | Fair | Unspecifed | NONE |
| 351 | 2008-04-07 11:40 | MDT | Yes | AF | USGS | 233 | 3.50 | 0.00 | 1.00 | Good | Clear | NONE |
| 350 | 2008-02-20 10:02 | MST | Yes | AF | USGS | 132 | 3.17 | -0.02 | 1.00 | Fair | IceShore | NONE |
| 349 | 2007-09-12 08:20 | MDT | Yes | GRT | USGS | 61.4 | 2.76 | 0.00 | 0.50 | Fair | Clear | NONE |
| 348 | 2007-07-12 10:15 | MDT | Yes | GRT | USGS | 127 | 3.11 | 0.00 | 0.50 | Fair | Clear | NONE |
| 347 | 2007-05-29 14:20 | MDT | Yes | GRT | USGS | 544 | 4.26 | 0.00 | 0.70 | Good | Clear | NONE |
| 346 | 2007-03-27 15:00 | MDT | Yes | GRT | USGS | 2050 | 6.06 | 0.00 | 0.60 | Good | Clear | NONE |
| 345 | 2007-03-06 11:40 | MST | Yes | GRT | USGS | 218 | 3.45 | 0.00 | 0.70 | Good | Clear | NONE |
| 344 | 2006-10-24 15:15 | MDT | Yes | LGS | USGS | 87.3 | 2.92 | 0.00 | 0.70 | Good | Clear | NONE |
| 343 | 2006-08-10 09:25 | MDT | Yes | GRT | USGS | 96.5 | 2.98 | 0.00 | 0.60 | Fair | Clear | NONE |
| 342 | 2006-05-22 14:30 | MDT | Yes | LGS | USGS | 1500 | 5.59 | 0.00 | 1.00 | Fair | Clear | NONE |
| 341 | 2006-05-05 13:30 | MDT | Yes | LGS | USGS | 1270 | 5.14 | -0.01 | 1.20 | Fair | Clear | NONE |
| 340 | 2006-02-24 16:15 | MST | Yes | LGS | USGS | 197 | 3.38 | -0.05 | 0.80 | Fair | Clear | NONE |
| 339 | 2005-12-01 15:30 | MST | Yes | LGS | USGS | 123 | 3.06 | 0.02 | 0.50 | Fair | Clear | NONE |
| 338 | 2005-09-21 14:45 | MDT | Yes | LGS | USGS | 65.0 | 2.73 | 0.00 | 0.80 | Fair | Clear | NONE |
| 337 | 2005-07-29 08:56 | MDT | Yes | LGS | USGS | 88.3 | 2.88 | 0.00 | 0.90 | Fair | Clear | NONE |
| 336 | 2005-05-31 14:15 | MDT | Yes | LGS | USGS | 345 | 3.86 | -0.01 | 0.70 | Fair | Clear | NONE |
| 335 | 2005-04-21 13:45 | MDT | Yes | LGS | USGS | 476 | 4.04 | 0.00 | 1.20 | Fair | Clear | NONE |
| 334 | 2005-02-15 14:45 | MST | Yes | LGS | USGS | 238 | 3.51 | -0.02 | 1.00 | Good | Clear | NONE |
| 333 | 2004-12-28 11:15 | MST | Yes | LGS | USGS | 210 | 3.41 | 0.00 | 0.90 | Fair | Clear | NONE |
| 332 | 2004-10-06 14:45 | MDT | Yes | LGS | USGS | 98.0 | 2.95 | 0.00 | 0.70 | Fair | Clear | NONE |
| 331 | 2004-07-28 13:15 | MDT | Yes | LGS | USGS | 124 | 3.08 | 0.00 | 0.80 | Good | Clear | NONE |
| 330 | 2004-05-25 14:30 | MDT | Yes | LGS | USGS | 732 | 4.55 | -0.01 | 1.00 | Fair | Clear | NONE |
| 329 | 2004-03-23 14:30 | MST | Yes | LGS | USGS | 556 | 4.26 | 0.00 | 1.00 | Good | Clear | NONE |
| 328 | 2004-01-22 15:15 | MST | Yes | LGS | USGS | 111 | 2.97 | 0.00 | 0.80 | Fair | IceShore | NONE |
| 327 | 2003-11-19 14:50 | MST | Yes | LGS | USGS | 236 | 3.46 | 0.01 | 1.20 | Fair | Clear | NONE |
| 326 | 2003-09-23 14:45 | MDT | Yes | LGS | USGS | 77.4 | 2.81 | 0.00 | 0.80 | Good | Clear | NONE |
| 325 | 2003-07-24 15:00 | MDT | Yes | LGS | USGS | 99.4 | 2.93 | 0.00 | 0.80 | Fair | Clear | NONE |
| 324 | 2003-06-04 15:00 | MDT | Yes | LGS | USGS | 600 | 4.37 | -0.01 | 1.20 | Fair | Clear | NONE |
| 323 | 2003-04-22 19:15 | MDT | Yes | LGS | USGS | 840 | 4.73 | 0.00 | 1.00 | Fair | Clear | NONE |
| 322 | 2003-02-06 12:45 | MST | Yes | JRF | USGS | 353 | 3.85 | 0.00 | 0.80 | Good | Clear | NONE |
| 321 | 2002-12-17 09:20 | MST | Yes | GRT | USGS | 180 | 3.28 | 0.00 | 0.70 | Fair | Clear | NONE |
| 320 | 2002-09-26 15:15 | MDT | Yes | LGS | USGS | 100 | 2.93 | 0.00 | 0.70 | Fair | Clear | NONE |
| 319 | 2002-08-14 11:40 | MDT | Yes | GRT | USGS | 131 | 3.18 | 0.00 | 0.50 | Fair | Clear | NONE |
| 318 | 2002-06-26 13:45 | MDT | Yes | KLF/DAB | USGS | 1050 | 4.94 | 0.01 | 0.90 | Fair | Clear | NONE |
| 317 | 2002-04-16 16:45 | MDT | Yes | LGS/KLF | USGS | 3920 | 7.27 | -0.06 | 1.50 | Fair | Clear | NONE |
| 316 | 2002-03-01 11:40 | MST | Yes | JRF/GRT | USGS | 491 | 4.19 | -0.01 | 0.70 | Good | Clear | NONE |
| 315 | 2002-01-17 15:30 | MST | Yes | JRF | USGS | 278 | 3.60 | 0.00 | 0.80 | Fair | Clear | NONE |
| 314 | 2001-11-15 13:15 | MST | Yes | LGS | USGS | 212 | 3.42 | 0.00 | 1.00 | Good | Clear | NONE |
| 313 | 2001-09-20 13:40 | MDT | Yes | LGS | USGS | 51.3 | 2.67 | 0.00 | 0.80 | Good | Clear | NONE |
| 312 | 2001-08-16 14:00 | MDT | Yes | LGS | USGS | 63.8 | 2.74 | 0.00 | 0.60 | Fair | Clear | NONE |
| 311 | 2001-06-08 10:30 | MDT | Yes | JRF/KLF | USGS | 284 | 3.75 | 0.00 | 0.60 | Fair | Clear | NONE |
| 310 | 2001-05-15 11:50 | MDT | Yes | GRT | USGS | 1020 | 4.88 | 0.00 | 0.80 | Fair | Clear | NONE |
| 309 | 2001-02-28 15:00 | MST | Yes | LGS | USGS | 101 | 2.98 | 0.01 | 0.80 | Good | IceShore | NONE |
| 308 | 2000-12-07 14:20 | MST | Yes | LGS | USGS | 94.8 | 2.93 | 0.00 | 0.70 | Good | Clear | NONE |
| 307 | 2000-11-02 11:00 | MST | Yes | LGS | USGS | 101 | 2.99 | 0.00 | 0.70 | Good | Clear | NONE |
| 306 | 2000-09-07 13:30 | MDT | Yes | LGS | USGS | 99.2 | 2.98 | 0.00 | 0.80 | Good | Clear | NONE |
| 305 | 2000-08-03 09:23 | MDT | Yes | LGS | USGS | 127 | 3.11 | 0.00 | 0.60 | Good | Clear | NONE |
| 304 | 2000-06-07 14:30 | MDT | Yes | LGS | USGS | 826 | 4.73 | -0.01 | 1.10 | Fair | Clear | NONE |
| 303 | 2000-04-18 11:25 | MDT | Yes | LGS/KLF | USGS | 1960 | 5.96 | 0.01 | 1.60 | Fair | Clear | NONE |
| 302 | 2000-03-23 08:40 | MST | Yes | LGS | USGS | 395 | 3.94 | 0.00 | 0.70 | Fair | Clear | NONE |
| 301 | 2000-02-02 14:45 | MST | Yes | LGS | USGS | 316 | 3.70 | 0.01 | 0.90 | Fair | Clear | NONE |
| 300 | 1999-10-08 10:00 | MDT | Yes | LGS | USGS | 110 | 3.02 | 0.00 | 0.70 | Good | Clear | NONE |
| 299 | 1999-09-14 17:10 | MDT | Yes | KLF/JRF | USGS | 120 | 3.05 | 0.00 | 0.50 | Fair | Clear | NONE |
| 298 | 1999-06-17 13:30 | MDT | Yes | LGS/KLF | USGS | 1460 | 5.53 | -0.02 | 1.50 | Fair | Clear | NONE |
| 297 | 1999-05-14 12:30 | MDT | Yes | LGS | USGS | 991 | 4.95 | 0.00 | 1.10 | Fair | Clear | NONE |
| 296 | 1999-03-19 09:30 | MST | Yes | LGS | USGS | 579 | 4.32 | 0.00 | 1.00 | Fair | Clear | NONE |
| 295 | 1998-12-17 15:00 | MST | Yes | LGS | USGS | 272 | 3.66 | 0.00 | 0.60 | Fair | Clear | NONE |
| 294 | 1998-10-29 08:45 | MST | Yes | LGS | USGS | 105 | 3.03 | 0.00 | 0.60 | Fair | Clear | NONE |
| 293 | 1998-06-23 12:30 | MDT | Yes | GRT | USGS | 609 | 4.42 | 0.00 | 1.00 | Good | Clear | NONE |
| 292 | 1998-05-08 09:45 | MDT | Yes | LGS | USGS | 1190 | 5.24 | -0.02 | 1.10 | Good | Clear | NONE |
| 291 | 1998-04-23 09:05 | MDT | Yes | LGS | USGS | 711 | 4.55 | 0.03 | 1.20 | Good | Clear | NONE |
| 290 | 1998-01-16 09:40 | MST | Yes | LGS | USGS | 216 | 3.79 | 0.00 | 1.20 | Good | IceShore | NONE |
| 289 | 1997-12-11 09:00 | MST | Yes | LGS | USGS | 199 | 3.36 | 0.00 | 0.80 | Fair | Clear | NONE |
| 288 | 1997-10-15 10:05 | MDT | Yes | LGS | USGS | 197 | 3.40 | 0.00 | 1.10 | Good | Clear | NONE |
| 287 | 1997-07-25 08:30 | MDT | Yes | LGS | USGS | 354 | 3.89 | 0.00 | 1.10 | Good | Clear | NONE |
| 286 | 1997-04-22 10:23 | MDT | Yes | LGS | USGS | 4890 | 7.88 | -0.01 | 1.60 | Fair | Clear | NONE |
| 285 | 1997-03-27 13:30 | MST | Yes | LGS | USGS | 3740 | 7.39 | 0.00 | 1.20 | Fair | Clear | NONE |
| 284 | 1997-01-02 13:30 | MST | Yes | LGS | USGS | 1030 | 5.07 | -0.02 | 1.00 | Fair | Clear | NONE |
| 283 | 1996-11-26 15:30 | MST | Yes | LGS | USGS | 174 | 3.35 | 0.00 | 0.80 | Fair | IceShore | NONE |
| 282 | 1996-10-10 08:00 | MDT | Yes | LGS | USGS | 122 | 3.14 | 0.00 | 0.80 | Good | Clear | NONE |
| 281 | 1996-09-05 08:40 | MDT | Yes | LGS | USGS | 151 | 3.26 | 0.00 | 0.50 | Good | Clear | NONE |
| 280 | 1996-07-11 08:50 | MDT | Yes | LGS | USGS | 363 | 3.96 | 0.01 | 0.70 | Fair | Clear | NONE |
| 279 | 1996-05-22 08:20 | MDT | Yes | LGS | USGS | 1870 | 5.93 | 0.00 | 0.70 | Good | Clear | NONE |
| 278 | 1996-04-10 17:15 | MDT | Yes | LGS | USGS | 3850 | 7.26 | 0.01 | 1.00 | Fair | Clear | NONE |
| 277 | 1996-02-26 15:18 | MST | Yes | LGS | USGS | 986 | 5.02 | 0.00 | 0.80 | Fair | Clear | NONE |
| 276 | 1996-02-09 -- -- | -- | Yes | LGS/JRF | USGS | 11700 | 10.35 | Fair | NONE | |||
| 275 | 1996-02-08 14:15 | MST | Yes | LGS | USGS | 1610 | 5.68 | 0.07 | 1.20 | Poor | Clear | NONE |
| 274 | 1996-01-25 09:26 | MST | Yes | LGS | USGS | 591 | 4.33 | 0.00 | 0.70 | Good | IceShore | NONE |
| 273 | 1995-11-30 13:45 | MST | Yes | RJW | USGS | 5870 | 8.15 | 0.02 | 1.00 | Good | Clear | NONE |
| 272 | 1995-11-22 08:30 | MST | Yes | RJW | USGS | 552 | 4.30 | -0.01 | 1.30 | Unspecified | Clear | NONE |
| 271 | 1995-09-26 10:00 | MDT | Yes | RJW | USGS | 95.1 | 2.97 | 0.00 | 0.50 | Good | NONE | |
| 270 | 1995-08-02 15:30 | MDT | Yes | RJW | USGS | 163 | 3.26 | 0.00 | 0.70 | Good | Clear | NONE |
| 269 | 1995-06-01 18:00 | MDT | Yes | RJW | USGS | 948 | 4.83 | -0.01 | 1.00 | Good | Clear | NONE |
| 268 | 1995-04-20 08:45 | MDT | Yes | LGS | USGS | 703 | 4.53 | 0.00 | 0.80 | Good | Clear | NONE |
| 267 | 1995-02-27 16:15 | MST | Yes | RJW | USGS | 1450 | 5.41 | 0.00 | 1.30 | Fair | Clear | NONE |
| 266 | 1994-12-06 17:00 | MST | Yes | RJW | USGS | 207 | 3.46 | 0.00 | 0.50 | Good | IceShore | NONE |
| 265 | 1994-10-06 13:00 | MDT | Yes | RJW | USGS | 68.4 | 2.76 | 0.00 | 0.70 | Fair | NONE | |
| 264 | 1994-07-28 15:15 | MDT | Yes | RJW | USGS | 71.4 | 2.81 | 0.00 | 0.80 | Fair | NONE | |
| 263 | 1994-06-21 14:30 | MDT | Yes | RJW | USGS | 204 | 3.42 | 0.01 | 0.70 | Good | Clear | NONE |
| 262 | 1994-04-20 16:45 | MDT | Yes | RJW | USGS | 1450 | 5.42 | -0.01 | 1.10 | Good | Clear | NONE |
| 261 | 1994-04-06 15:45 | MDT | Yes | RJW | USGS | 713 | 4.53 | -0.01 | 0.80 | Good | Clear | NONE |
| 260 | 1994-02-16 16:30 | MST | Yes | RJW | USGS | 133 | 3.66 | -0.01 | 0.50 | Fair | IceCover | NONE |
| 259 | 1993-12-02 15:20 | MST | Yes | RJW | USGS | 126 | 3.25 | 0.00 | 0.70 | Fair | IceCover | NONE |
| 258 | 1993-10-06 09:15 | MDT | Yes | JRF | USGS | 104 | 2.96 | 0.00 | 0.50 | Good | Clear | NONE |
| 257 | 1993-10-04 14:35 | MDT | Yes | JRF | USGS | 116 | 2.97 | 0.00 | 0.60 | Fair | Clear | NONE |
| 256 | 1993-07-22 08:20 | MDT | Yes | LGS | USGS | 409 | 3.95 | 0.00 | 0.80 | Good | Clear | NONE |
| 255 | 1993-06-01 12:15 | MDT | Yes | RJW | USGS | 641 | 4.38 | 0.01 | 1.00 | Good | Clear | NONE |
| 254 | 1993-05-17 10:15 | MDT | Yes | RJW | USGS | 1400 | 5.35 | -0.02 | 1.30 | Good | Clear | NONE |
| 253 | 1993-05-06 07:30 | MDT | Yes | RJW | USGS | 1120 | 5.08 | 0.01 | 1.00 | Good | Clear | NONE |
| 252 | 1993-03-16 11:30 | MST | Yes | RJW | USGS | 243 | 3.53 | 0.00 | 0.50 | Good | IceShore | NONE |
| 251 | 1993-02-24 12:00 | MST | Yes | RJW | USGS | 83.6 | 3.70 | 0.02 | 0.80 | Fair | IceCover | NONE |
| 250 | 1993-02-04 12:30 | MST | Yes | RJW | USGS | 113 | 3.05 | 0.00 | 0.60 | Good | IceShore | NONE |
| 249 | 1992-12-03 14:45 | MST | Yes | RJW | USGS | 73.3 | 2.85 | 0.01 | 0.80 | Good | IceShore | NONE |
| 248 | 1992-10-06 16:15 | MDT | Yes | RJW | USGS | 106 | 2.96 | 0.00 | 0.50 | Fair | Clear | NONE |
| 247 | 1992-09-03 12:00 | MDT | Yes | RJW | USGS | 86.1 | 2.85 | 0.00 | 0.50 | Good | Clear | NONE |
| 246 | 1992-07-22 13:10 | MDT | Yes | JRF | USGS | 112 | 3.03 | 0.00 | 0.70 | Fair | Clear | NONE |
| 245 | 1992-06-02 14:45 | MDT | Yes | RJW | USGS | 324 | 3.73 | -0.01 | 0.80 | Fair | Clear | NONE |
| 244 | 1992-04-17 10:30 | MDT | Yes | RJW/LGS | USGS | 692 | 4.49 | 0.01 | 0.70 | Good | Clear | NONE |
| 243 | 1992-02-19 11:30 | MST | Yes | RJW | USGS | 228 | 3.46 | 0.00 | 0.80 | Good | Clear | NONE |
| 242 | 1991-12-03 10:15 | MST | Yes | RJW | USGS | 129 | 3.13 | 0.00 | 0.50 | Good | Clear | NONE |
| 241 | 1991-10-15 11:00 | MDT | Yes | RJW | USGS | 112 | 3.02 | 0.00 | 0.50 | Fair | Clear | NONE |
| 240 | 1991-08-21 09:30 | MDT | Yes | RJW | USGS | 165 | 3.25 | 0.00 | 0.80 | Good | Clear | NONE |
| 239 | 1991-07-02 15:45 | MDT | Yes | RJW | USGS | 819 | 4.63 | 0.00 | 1.00 | Good | Clear | NONE |
| 238 | 1991-05-23 08:15 | MDT | Yes | RJW | USGS | 1990 | 5.91 | -0.01 | 1.30 | Good | Clear | NONE |
| 237 | 1991-04-23 11:00 | MDT | Yes | RJW | USGS | 2100 | 6.06 | 0.03 | 1.30 | Good | Clear | NONE |
| 236 | 1991-03-04 12:00 | MST | Yes | RJW | USGS | 1190 | 5.09 | 0.00 | 0.80 | Good | Clear | NONE |
| 235 | 1991-01-02 14:45 | MST | Yes | RJW | USGS | 307 | 4.41 | -0.01 | 0.80 | Fair | IceCover | NONE |
| 234 | 1990-12-14 13:00 | MST | Yes | RJW | USGS | 605 | 4.34 | 0.00 | 0.80 | Fair | Clear | NONE |
| 233 | 1990-11-25 13:32 | MST | Yes | LGS | USGS | 4030 | 7.18 | 0.07 | 1.60 | Fair | Clear | NONE |
| 232 | 1990-10-17 09:30 | MDT | Yes | RJW | USGS | 154 | 3.23 | 0.00 | 0.80 | Good | Clear | NONE |
| 231 | 1990-08-30 11:30 | MDT | Yes | RJW | USGS | 147 | 3.17 | 0.00 | 1.00 | Excellent | Clear | NONE |
| 230 | 1990-07-11 15:15 | MDT | Yes | RJW | USGS | 371 | 3.84 | 0.00 | 0.80 | Good | Clear | NONE |
| 229 | 1990-04-03 11:45 | MDT | Yes | RJW | USGS | 2530 | 6.28 | 0.04 | 1.50 | Good | Clear | NONE |
| 228 | 1990-02-21 16:15 | MST | Yes | RJW | USGS | 438 | 4.00 | 0.00 | 0.80 | Good | IceShore | NONE |
| 227 | 1990-01-08 09:45 | MST | Yes | RJW | USGS | 497 | 4.13 | 0.01 | 0.80 | Good | Clear | NONE |
| 226 | 1989-11-16 10:30 | MST | Yes | RJW | USGS | 645 | 4.37 | 0.00 | 0.80 | Good | Clear | NONE |
| 225 | 1989-10-03 15:00 | MDT | Yes | RJW | USGS | 109 | 2.99 | 0.00 | 0.80 | Fair | Clear | NONE |
| 224 | 1989-08-28 11:15 | MDT | Yes | RJW | USGS | 172 | 3.27 | 0.00 | 0.50 | Good | Clear | NONE |
| 223 | 1989-06-21 11:00 | MDT | Yes | RJW | USGS | 451 | 4.03 | 0.00 | 0.60 | Good | Clear | NONE |
| 222 | 1989-05-01 13:00 | MDT | Yes | RJW | USGS | 1420 | 5.37 | 0.00 | 1.30 | Fair | Clear | NONE |
| 221 | 1989-03-13 13:30 | MST | Yes | RJW | USGS | 585 | 4.35 | -0.01 | 0.80 | Good | IceShore | NONE |
| 220 | 1989-02-14 16:00 | MST | Yes | RJW | USGS | 128 | 4.33 | -0.04 | 0.50 | Fair | IceCover | NONE |
| 219 | 1989-01-10 16:00 | MST | Yes | RJW | USGS | 145 | 3.27 | 0.01 | 0.50 | Fair | IceShore | NONE |
| 218 | 1988-11-21 11:45 | MST | Yes | RJW | USGS | 142 | 3.14 | 0.00 | 0.50 | Good | Clear | NONE |
| 217 | 1988-08-09 11:30 | MDT | Yes | RJW | USGS | 81.1 | 2.84 | 0.00 | 0.80 | Good | Clear | NONE |
| 216 | 1988-06-28 13:30 | MDT | Yes | RJW | USGS | 228 | 3.48 | 0.01 | 0.70 | Good | Clear | NONE |
| 215 | 1988-04-14 10:30 | MDT | Yes | RJW | USGS | 1380 | 5.30 | 0.01 | 1.10 | Fair | Clear | NONE |
| 214 | 1988-02-16 14:45 | MST | Yes | RJW | USGS | 174 | 3.38 | 0.13 | 0.80 | Poor | IceShore | NONE |
| 213 | 1988-01-04 12:45 | MST | Yes | RJW | USGS | 91.4 | 4.58 | 0.00 | 0.50 | Fair | IceCover | NONE |
| 212 | 1987-12-17 13:45 | MST | Yes | RJW | USGS | 141 | 3.27 | 0.00 | 0.80 | Good | IceShore | NONE |
| 211 | 1987-10-05 11:00 | MDT | Yes | RJW | USGS | 81.8 | 2.84 | 0.00 | 0.50 | Fair | Clear | NONE |
| 210 | 1987-07-28 -- -- | -- | Yes | RJW | USGS | 171 | 3.27 | 0.00 | 0.50 | Good | Clear | NONE |
| 209 | 1987-06-09 -- -- | -- | Yes | RJW | USGS | 511 | 4.11 | 0.00 | 1.00 | Good | Clear | NONE |
| 208 | 1987-04-28 -- -- | -- | Yes | RJW | USGS | 1420 | 5.30 | 0.00 | 0.80 | Good | Clear | NONE |
| 207 | 1987-03-17 -- -- | -- | Yes | JRF | USGS | 1030 | 4.90 | -0.01 | 0.80 | Good | Clear | NONE |
| 206 | 1987-01-05 -- -- | -- | Yes | RJW | USGS | 166 | 3.23 | 0.00 | 0.70 | Fair | IceShore | NONE |
| 205 | 1986-11-19 -- -- | -- | Yes | RJW | USGS | 160 | 3.21 | 0.00 | 0.70 | Fair | IceShore | NONE |
| 204 | 1986-10-06 -- -- | -- | Yes | RJW | USGS | 150 | 3.18 | 0.00 | 0.70 | Good | Clear | NONE |
| 203 | 1986-09-03 -- -- | -- | Yes | RJW | USGS | 110 | 3.01 | 0.00 | 0.50 | Good | Clear | NONE |
| 202 | 1986-07-09 -- -- | -- | Yes | RJW | USGS | 191 | 3.31 | 0.00 | 0.70 | Good | Clear | NONE |
| 201 | 1986-03-17 -- -- | -- | Yes | RJW | USGS | 1490 | 5.32 | -0.01 | 1.20 | Fair | Clear | NONE |
| 200 | 1986-01-16 -- -- | -- | Yes | JRF/RLC | USGS | 182 | 3.41 | 0.00 | 0.60 | Fair | IceShore | NONE |
| 199 | 1985-12-18 -- -- | -- | Yes | RJW | USGS | 209 | 5.46 | -0.06 | 1.00 | Fair | IceCover | NONE |
| 198 | 1985-11-14 -- -- | -- | Yes | RJW | USGS | 415 | 3.96 | -0.02 | 1.00 | Good | IceShore | NONE |
| 197 | 1985-10-03 -- -- | -- | Yes | RJW | USGS | 135 | 3.11 | 0.00 | 0.70 | Fair | Clear | NONE |
| 196 | 1985-08-15 -- -- | -- | Yes | RLC/RJW | USGS | 121 | 3.03 | 0.00 | 0.60 | Good | Clear | NONE |
| 195 | 1985-07-18 -- -- | -- | Yes | RJW/WAW | USGS | 154 | 3.16 | 0.00 | 0.50 | Good | Clear | NONE |
| 194 | 1985-06-26 -- -- | -- | Yes | RLC/WAW | USGS | 362 | 3.74 | 0.00 | 0.60 | Fair | Clear | NONE |
| 193 | 1985-05-24 -- -- | -- | Yes | RJW | USGS | 1440 | 5.32 | 0.00 | 1.20 | Good | Clear | NONE |
| 192 | 1985-04-17 -- -- | -- | Yes | RJW/RLC | USGS | 2460 | 6.07 | -0.02 | 1.10 | Fair | Clear | NONE |
| 191 | 1985-03-20 -- -- | -- | Yes | WAW/RJW | USGS | 190 | 3.32 | 0.00 | 0.60 | Good | IceShore | NONE |
| 190 | 1985-01-14 -- -- | -- | Yes | RJW/WAW | USGS | 96.0 | 3.56 | -0.04 | 0.50 | Fair | IceCover | NONE |
| 189 | 1984-12-17 -- -- | -- | Yes | RJW/RLC | USGS | 100 | 3.03 | -0.01 | 0.70 | Fair | IceShore | NONE |
| 188 | 1984-10-17 -- -- | -- | Yes | RJW/RLC | USGS | 92.2 | 2.93 | 0.00 | 0.70 | Good | Clear | NONE |
| 187 | 1984-08-23 -- -- | -- | Yes | RJW | USGS | 87.9 | 2.88 | 0.00 | 0.30 | Fair | Clear | NONE |
| 186 | 1984-07-11 -- -- | -- | Yes | RJW/RLC | USGS | 277 | 3.60 | 0.00 | 0.70 | Good | Clear | NONE |
| 185 | 1984-06-13 -- -- | -- | Yes | RJW/RLC | USGS | 709 | 4.44 | -0.01 | 0.50 | Good | Clear | NONE |
| 184 | 1984-05-25 -- -- | -- | Yes | RJW | USGS | 980 | 4.80 | -0.01 | 0.70 | Good | Clear | NONE |
| 183 | 1984-02-15 -- -- | -- | Yes | RJW | USGS | 201 | 3.35 | 0.00 | 0.70 | Good | Clear | NONE |
| 182 | 1984-01-05 -- -- | -- | Yes | EJB | USGS | 279 | 4.81 | Poor | IceCover | NONE | ||
| 181 | 1983-11-15 -- -- | -- | Yes | RJW | USGS | 238 | 3.46 | Fair | Clear | NONE | ||
| 180 | 1983-10-05 -- -- | -- | Yes | EJB | USGS | 108 | 3.00 | 0.00 | 0.50 | Good | Clear | NONE |
| 179 | 1983-08-11 -- -- | -- | Yes | RLC/EJB | USGS | 154 | 3.21 | 0.00 | 0.70 | Good | Clear | NONE |
| 178 | 1983-06-24 -- -- | -- | Yes | RJW | USGS | 465 | 4.02 | 0.01 | 0.50 | Good | Clear | NONE |
| 177 | 1983-04-28 -- -- | -- | Yes | RJW | USGS | 1410 | 5.24 | Fair | Clear | NONE | ||
| 176 | 1983-02-15 -- -- | -- | Yes | RJW | USGS | 208 | 3.37 | 0.00 | 0.80 | Fair | Clear | NONE |
| 175 | 1983-01-17 -- -- | -- | Yes | RJW | USGS | 364 | 3.77 | 0.00 | 0.70 | Fair | Clear | NONE |
| 174 | 1982-11-15 -- -- | -- | Yes | RJW | USGS | 108 | 2.97 | -0.02 | 0.70 | Good | IceShore | NONE |
| 173 | 1982-10-06 -- -- | -- | Yes | EJB | USGS | 138 | 3.13 | -0.01 | 0.50 | Good | Clear | NONE |
| 172 | 1982-09-08 -- -- | -- | Yes | EJB | USGS | 139 | 3.10 | 0.00 | 0.70 | Good | Clear | NONE |
| 171 | 1982-07-14 -- -- | -- | Yes | EJB | USGS | 488 | 4.07 | 0.01 | 0.70 | Good | Clear | NONE |
| 170 | 1982-05-06 -- -- | -- | Yes | EJB | USGS | 1840 | 5.66 | -0.01 | 1.00 | Good | Clear | NONE |
| 169 | 1982-03-26 -- -- | -- | Yes | EJB | USGS | 689 | 4.40 | 0.00 | 0.70 | Good | Clear | NONE |
| 168 | 1982-02-12 -- -- | -- | Yes | EJB | USGS | 130 | 4.40 | -0.01 | 0.50 | Fair | IceCover | NONE |
| 167 | 1982-01-06 -- -- | -- | Yes | EJB | USGS | 95.7 | 4.54 | 0.02 | 0.50 | Fair | IceCover | NONE |
| 166 | 1981-12-21 -- -- | -- | Yes | EJB | USGS | 139 | 3.15 | -0.01 | 0.70 | Good | Clear | NONE |
| 165 | 1981-10-23 -- -- | -- | Yes | EJB | USGS | 115 | 3.00 | 0.00 | 0.70 | Good | Clear | NONE |
| 164 | 1981-09-18 -- -- | -- | Yes | EJB | USGS | 103 | 2.99 | Good | Clear | NONE | ||
| 163 | 1981-08-14 -- -- | -- | Yes | EJB | USGS | 146 | 3.17 | 0.00 | 0.40 | Good | Clear | NONE |
| 162 | 1981-06-26 -- -- | -- | Yes | DEG | USGS | 1050 | 4.89 | 0.00 | 0.80 | Good | Clear | NONE |
| 161 | 1981-04-27 -- -- | -- | Yes | EJB | USGS | 1140 | 5.04 | -0.01 | 0.80 | Good | Clear | NONE |
| 160 | 1981-03-18 -- -- | -- | Yes | EJB | USGS | 447 | 3.99 | 0.00 | 0.70 | Good | Clear | NONE |
| 159 | 1981-02-11 -- -- | -- | Yes | EJB | USGS | 105 | 2.96 | 0.00 | 0.50 | Fair | IceShore | NONE |
| 158 | 1981-01-21 -- -- | -- | Yes | EJB | USGS | 259 | 3.51 | 0.00 | 0.50 | Good | Clear | NONE |
| 157 | 1980-12-12 -- -- | -- | Yes | EJB | USGS | 234 | 3.41 | 0.01 | 0.70 | Fair | Clear | NONE |
| 156 | 1980-11-25 -- -- | -- | Yes | EJB | USGS | 162 | 3.19 | -0.01 | 0.70 | Fair | Clear | NONE |
| 155 | 1980-10-07 -- -- | -- | Yes | RRS/EJB | USGS | 115 | 3.06 | 0.00 | 0.50 | Good | Clear | NONE |
| 154 | 1980-08-12 -- -- | -- | Yes | JFW/EJB | USGS | 150 | 3.16 | Good | Clear | NONE | ||
| 153 | 1980-07-21 -- -- | -- | Yes | EJB | USGS | 285 | 3.55 | Fair | Clear | NONE | ||
| 152 | 1980-07-10 -- -- | -- | Yes | EJB | USGS | 413 | 3.83 | 0.01 | 0.70 | Fair | Clear | NONE |
| 151 | 1980-05-23 -- -- | -- | Yes | EJB | USGS | 813 | 4.56 | 0.00 | 0.70 | Good | Clear | NONE |
| 150 | 1980-04-21 -- -- | -- | Yes | EJB | USGS | 2090 | 5.83 | -0.01 | 0.70 | Good | Clear | NONE |
| 149 | 1980-03-24 -- -- | -- | Yes | EJB | USGS | 225 | 3.45 | 0.00 | 0.70 | Good | Clear | NONE |
| 148 | 1980-02-22 -- -- | -- | Yes | EJB | USGS | 163 | 3.40 | Poor | IceShore | NONE | ||
| 147 | 1980-01-23 -- -- | -- | Yes | EJB | USGS | 148 | 4.37 | Fair | IceCover | NONE | ||
| 146 | 1980-01-04 -- -- | -- | Yes | EJB | USGS | 85.8 | 2.88 | 0.01 | 0.70 | Good | Clear | NONE |
| 145 | 1979-11-19 -- -- | -- | Yes | EJB | USGS | 89.0 | 2.90 | -0.01 | 0.70 | Good | Clear | NONE |
| 144 | 1979-10-12 -- -- | -- | Yes | EJB | USGS | 75.8 | 2.81 | 0.00 | 0.70 | Fair | Clear | NONE |
| 143 | 1979-08-29 -- -- | -- | Yes | JFW | USGS | 90.8 | 2.92 | 0.00 | 0.90 | Good | Clear | NONE |
| 142 | 1979-07-27 -- -- | -- | Yes | JFW/DED | USGS | 123 | 3.08 | 0.00 | 1.40 | Unspecified | Clear | NONE |
| 141 | 1979-06-20 -- -- | -- | Yes | TJH/JFW | USGS | 400 | 3.90 | 0.01 | 0.80 | Good | Clear | NONE |
| 140 | 1979-05-09 -- -- | -- | Yes | EJB | USGS | 1770 | 5.60 | Good | Clear | NONE | ||
| 139 | 1979-03-16 -- -- | -- | Yes | EJB | USGS | 629 | 4.33 | -0.01 | 0.70 | Good | Clear | NONE |
| 138 | 1979-02-22 -- -- | -- | Yes | EJB | USGS | 147 | 3.52 | 0.00 | 0.50 | Poor | IceShore | NONE |
| 137 | 1979-01-31 -- -- | -- | Yes | EJB | USGS | 73.9 | 3.70 | 0.01 | 0.50 | Fair | IceCover | NONE |
| 136 | 1979-01-04 -- -- | -- | Yes | EJB | USGS | 83.8 | 4.38 | 0.00 | 0.50 | Poor | IceCover | NONE |
| 135 | 1978-12-14 -- -- | -- | Yes | EJB | USGS | 95.1 | 3.59 | 0.00 | 0.50 | Poor | IceCover | NONE |
| 134 | 1978-11-14 -- -- | -- | Yes | EJB | USGS | 118 | 3.20 | 0.03 | 0.70 | Fair | IceShore | NONE |
| 133 | 1978-10-05 -- -- | -- | Yes | EJB | USGS | 110 | 3.01 | Fair | Clear | NONE | ||
| 132 | 1978-08-02 -- -- | -- | Yes | EJB | USGS | 159 | 3.19 | 0.00 | 0.70 | Good | Clear | NONE |
| 131 | 1978-06-16 -- -- | -- | Yes | EJB | USGS | 652 | 4.33 | 0.00 | 0.50 | Fair | Clear | NONE |
| 130 | 1978-03-24 -- -- | -- | Yes | EJB | USGS | 1210 | 5.07 | 0.00 | 0.70 | Fair | Clear | NONE |
| 129 | 1978-02-07 -- -- | -- | Yes | EJB | USGS | 150 | 3.16 | 0.00 | 0.50 | Good | Clear | NONE |
| 128 | 1978-01-10 -- -- | -- | Yes | EJB | USGS | 193 | 3.77 | 0.01 | 0.70 | Fair | IceShore | NONE |
| 127 | 1977-11-21 -- -- | -- | Yes | EJB | USGS | 51.9 | 2.71 | 0.02 | 0.50 | Poor | IceShore | NONE |
| 126 | 1977-11-08 -- -- | -- | Yes | EJB | USGS | 118 | 3.03 | -0.01 | 0.70 | Fair | Clear | NONE |
| 125 | 1977-10-06 -- -- | -- | Yes | EJB | USGS | 89.3 | 2.90 | 0.00 | 0.70 | Good | Clear | NONE |
| 124 | 1977-08-17 -- -- | -- | Yes | EJB | USGS | 64.0 | 2.72 | 33.00 | Good | Clear | NONE | |
| 123 | 1977-07-22 -- -- | -- | Yes | EJB | USGS | 85.2 | 2.87 | Good | Clear | NONE | ||
| 122 | 1977-06-16 -- -- | -- | Yes | EJB | USGS | 192 | 3.32 | Good | Clear | NONE | ||
| 121 | 1977-04-26 -- -- | -- | Yes | EJB | USGS | 813 | 4.60 | 0.00 | 0.80 | Fair | Clear | NONE |
| 120 | 1977-04-12 -- -- | -- | Yes | EJB | USGS | 326 | 3.71 | 0.00 | 0.50 | Good | Clear | NONE |
| 119 | 1977-03-07 -- -- | -- | Yes | EJB | USGS | 129 | 3.07 | 0.01 | 0.70 | Fair | Clear | NONE |
| 118 | 1977-02-10 -- -- | -- | Yes | EJB | USGS | 101 | 2.98 | 0.01 | 0.50 | Fair | IceShore | NONE |
| 117 | 1977-01-13 -- -- | -- | Yes | EJB | USGS | 104 | 4.54 | 0.00 | 0.50 | Poor | IceCover | NONE |
| 116 | 1976-12-22 -- -- | -- | Yes | EJB | USGS | 93.5 | 3.28 | -0.01 | 0.50 | Fair | IceShore | NONE |
| 115 | 1976-11-09 -- -- | -- | Yes | EJB | USGS | 119 | 3.02 | 0.00 | 0.50 | Good | Clear | NONE |
| 114 | 1976-10-06 -- -- | -- | Yes | EJB | USGS | 121 | 3.07 | -0.01 | 0.50 | Fair | Clear | NONE |
| 113 | 1976-08-03 -- -- | -- | Yes | RJW/EJB | USGS | 203 | 3.38 | -0.01 | 0.50 | Good | Clear | NONE |
| 112 | 1976-07-01 -- -- | -- | Yes | EJB | USGS | 635 | 4.33 | -0.01 | 0.70 | Good | Clear | NONE |
| 111 | 1976-05-17 -- -- | -- | Yes | EJB | USGS | 1880 | 5.65 | -0.01 | 1.00 | Good | Clear | NONE |
| 110 | 1976-04-13 -- -- | -- | Yes | EJB | USGS | 3150 | 6.50 | 0.01 | 1.00 | Good | Clear | NONE |
| 109 | 1976-04-06 -- -- | -- | Yes | EJB/RTC | USGS | 969 | 4.75 | 0.00 | 1.00 | Good | Clear | NONE |
| 108 | 1976-02-18 -- -- | -- | Yes | EJB | USGS | 299 | 3.60 | 0.00 | 0.50 | Fair | Clear | NONE |
| 107 | 1976-01-13 -- -- | -- | Yes | EJB | USGS | 253 | 3.45 | -0.01 | 0.70 | Fair | Clear | NONE |
| 106 | 1975-12-19 -- -- | -- | Yes | EJB | USGS | 385 | 3.86 | Fair | IceShore | NONE | ||
| 105 | 1975-11-19 -- -- | -- | Yes | EJB | USGS | 237 | 3.47 | -0.01 | 0.50 | Good | Clear | NONE |
| 104 | 1975-10-02 -- -- | -- | Yes | EJB | USGS | 113 | 2.99 | 0.00 | 0.70 | Good | Clear | NONE |
| 103 | 1975-09-15 -- -- | -- | Yes | EJB | USGS | 117 | 3.00 | 0.00 | 0.60 | Fair | NONE | |
| 102 | 1975-08-07 -- -- | -- | Yes | EJB | USGS | 159 | 3.21 | 0.00 | 0.70 | Fair | NONE | |
| 101 | 1975-06-24 -- -- | -- | Yes | EJB | USGS | 936 | 4.80 | -0.01 | 1.00 | Fair | NONE | |
| 100 | 1975-06-12 -- -- | -- | Yes | EJB | USGS | 1430 | 5.32 | -0.01 | 1.20 | Fair | NONE | |
| 99 | 1975-05-15 -- -- | -- | Yes | EJB | USGS | 3070 | 6.52 | 0.01 | 1.20 | Fair | NONE | |
| 98 | 1975-05-09 -- -- | -- | Yes | EJB | USGS | 2010 | 5.83 | 0.01 | 1.20 | Fair | NONE | |
| 97 | 1975-03-25 -- -- | -- | Yes | EJB | USGS | 229 | 3.43 | -0.01 | 0.60 | Fair | NONE | |
| 96 | 1975-02-19 -- -- | -- | Yes | EJB | USGS | 198 | 3.49 | 0.00 | 0.50 | Fair | NONE | |
| 95 | 1975-01-13 -- -- | -- | Yes | EJB | USGS | 91.9 | 3.17 | 0.00 | 0.50 | Poor | NONE | |
| 94 | 1974-12-12 -- -- | -- | Yes | EJB | USGS | 138 | 3.16 | 0.00 | 0.60 | Fair | NONE | |
| 93 | 1974-11-21 -- -- | -- | Yes | EJB | USGS | 226 | 3.39 | 0.00 | 0.60 | Fair | NONE | |
| 92 | 1974-10-02 -- -- | -- | Yes | EJB | USGS | 125 | 3.06 | 0.00 | 0.50 | Fair | NONE | |
| 91 | 1974-08-30 -- -- | -- | Yes | EJB/RJW | USGS | 149 | 3.17 | 0.00 | 0.50 | Fair | NONE | |
| 90 | 1974-07-18 -- -- | -- | Yes | JWL | USGS | 411 | 3.95 | 0.00 | 0.60 | Good | NONE | |
| 89 | 1974-06-14 -- -- | -- | Yes | RJW | USGS | 2350 | 6.27 | -0.02 | 1.00 | Good | NONE | |
| 88 | 1974-05-09 -- -- | -- | Yes | RJW | USGS | 3360 | 6.88 | 0.01 | 1.20 | Fair | NONE | |
| 87 | 1974-03-22 -- -- | -- | Yes | EJB | USGS | 746 | 4.50 | 0.00 | 0.80 | Fair | NONE | |
| 86 | 1974-02-06 -- -- | -- | Yes | EJB/JWL | USGS | 528 | 4.13 | 0.00 | 0.80 | Fair | NONE | |
| 85 | 1974-01-17 -- -- | -- | Yes | JWL | USGS | 6390 | 8.38 | -0.04 | 1.50 | Fair | NONE | |
| 84 | 1973-12-18 -- -- | -- | Yes | RJW/EJB | USGS | 507 | 4.30 | -0.01 | 1.00 | Fair | NONE | |
| 83 | 1973-11-15 -- -- | -- | Yes | RJW | USGS | 351 | 3.98 | 0.00 | 0.80 | Fair | NONE | |
| 82 | 1973-10-10 -- -- | -- | Yes | LLH | USGS | 84.3 | 3.11 | 0.00 | 0.50 | Fair | NONE | |
| 81 | 1973-09-13 -- -- | -- | Yes | JWL | USGS | 58.8 | 2.96 | 0.00 | 0.60 | Fair | NONE | |
| 80 | 1973-08-09 -- -- | -- | Yes | JWL | USGS | 82.9 | 3.07 | 0.00 | 0.40 | Fair | NONE | |
| 79 | 1973-07-13 -- -- | -- | Yes | RJW | USGS | 135 | 3.32 | 0.00 | 0.50 | Fair | NONE | |
| 78 | 1973-06-01 -- -- | -- | Yes | EJB | USGS | 607 | 4.49 | -0.01 | 0.80 | Fair | NONE | |
| 77 | 1973-04-24 -- -- | -- | Yes | JWL | USGS | 473 | 4.25 | 0.00 | 0.70 | Fair | NONE | |
| 76 | 1973-03-29 -- -- | -- | Yes | RJW | USGS | 266 | 3.71 | 0.00 | 0.50 | Fair | NONE | |
| 75 | 1973-02-20 -- -- | -- | Yes | JWL | USGS | 156 | 3.42 | -0.01 | 0.50 | Good | IceShore | NONE |
| 74 | 1973-01-18 -- -- | -- | Yes | JWL | USGS | 578 | 4.50 | 0.01 | 0.40 | Fair | IceShore | NONE |
| 73 | 1972-12-14 -- -- | -- | Yes | EJB | USGS | 108 | 4.75 | 0.00 | 0.60 | Fair | IceCover | NONE |
| 72 | 1972-11-15 -- -- | -- | Yes | JWL | USGS | 146 | 3.34 | 0.00 | 0.50 | Fair | Clear | NONE |
| 71 | 1972-10-05 -- -- | -- | Yes | EJB | USGS | 139 | 3.35 | 0.00 | 0.50 | Fair | NONE | |
| 70 | 1972-08-24 -- -- | -- | Yes | JWL | USGS | 187 | 3.51 | 0.00 | 0.60 | Good | NONE | |
| 69 | 1972-07-25 -- -- | -- | Yes | LLH | USGS | 326 | 3.92 | 0.01 | 0.60 | Fair | NONE | |
| 68 | 1972-06-15 -- -- | -- | Yes | RJW | USGS | 1280 | 5.33 | -0.01 | 1.00 | Fair | NONE | |
| 67 | 1972-05-10 -- -- | -- | Yes | RJW | USGS | 1910 | 6.01 | 0.00 | 1.50 | Fair | NONE | |
| 66 | 1972-04-17 -- -- | -- | Yes | RJW | USGS | 1230 | 5.31 | 0.01 | 1.00 | Fair | NONE | |
| 65 | 1972-03-20 -- -- | -- | Yes | LLH | USGS | 4300 | 7.47 | -0.02 | 1.20 | Fair | NONE | |
| 64 | 1972-03-07 -- -- | -- | Yes | RJW | USGS | 1460 | 5.54 | -0.01 | 1.00 | Fair | Clear | NONE |
| 63 | 1972-01-31 -- -- | -- | Yes | RJW | USGS | 201 | 4.81 | -0.02 | 0.50 | Fair | IceCover | NONE |
| 62 | 1972-01-06 -- -- | -- | Yes | RJW | USGS | 165 | 5.27 | -0.01 | 0.50 | Fair | IceCover | NONE |
| 61 | 1971-12-21 -- -- | -- | Yes | EJB | USGS | 167 | 3.85 | 0.00 | 0.50 | Fair | NONE | |
| 60 | 1971-12-07 -- -- | -- | Yes | RJW | USGS | 93.9 | 3.14 | Fair | IceShore | NONE | ||
| 59 | 1971-11-02 -- -- | -- | Yes | RJW | USGS | 168 | 3.38 | 0.00 | 0.80 | Fair | NONE | |
| 58 | 1971-10-05 -- -- | -- | Yes | EJB | USGS | 148 | 3.30 | 0.00 | 0.60 | Fair | NONE | |
| 57 | 1971-09-02 -- -- | -- | Yes | EJB | USGS | 202 | 3.51 | 0.00 | 0.60 | Fair | NONE | |
| 56 | 1971-08-02 -- -- | -- | Yes | EJB | USGS | 263 | 3.70 | 0.00 | 0.60 | Fair | NONE | |
| 55 | 1971-07-07 -- -- | -- | Yes | LLH | USGS | 627 | 4.48 | -0.01 | 0.80 | Fair | NONE | |
| 54 | 1971-06-15 -- -- | -- | Yes | RJW | USGS | 1140 | 5.21 | 0.00 | 0.80 | Fair | NONE | |
| 53 | 1971-05-25 -- -- | -- | Yes | LLH | USGS | 2020 | 6.05 | 0.01 | 0.80 | Fair | NONE | |
| 52 | 1971-05-06 -- -- | -- | Yes | EJB | USGS | 3920 | 7.32 | -0.03 | 0.90 | Fair | NONE | |
| 51 | 1971-04-16 -- -- | -- | Yes | RJW | USGS | 1590 | 5.65 | 0.00 | 1.20 | Fair | NONE | |
| 50 | 1971-03-18 -- -- | -- | Yes | EJB/RJW | USGS | 338 | 3.88 | -0.01 | 0.50 | Fair | NONE | |
| 49 | 1971-02-10 -- -- | -- | Yes | RJW | USGS | 712 | 4.54 | 0.00 | 0.80 | Fair | NONE | |
| 48 | 1971-01-19 -- -- | -- | Yes | EJB/RJW | USGS | 271 | 4.87 | 0.00 | 0.50 | Fair | IceCover | NONE |
| 47 | 1971-01-05 -- -- | -- | Yes | EJB | USGS | 89.9 | 4.36 | 0.01 | 0.50 | Poor | IceCover | NONE |
| 46 | 1970-12-07 -- -- | -- | Yes | RJW | USGS | 250 | 3.64 | 0.01 | 0.50 | Fair | IceShore | NONE |
| 45 | 1970-11-10 -- -- | -- | Yes | LLH | USGS | 148 | 3.27 | 0.00 | 0.50 | Fair | NONE | |
| 44 | 1970-10-05 -- -- | -- | Yes | LLH | USGS | 99.3 | 3.06 | 0.00 | 0.80 | Fair | NONE | |
| 43 | 1970-09-01 -- -- | -- | Yes | RJW/EJB | USGS | 95.0 | 3.04 | 0.00 | 0.50 | Fair | NONE | |
| 42 | 1970-08-04 -- -- | -- | Yes | EJB/RJW | USGS | 179 | 3.38 | 0.00 | 0.50 | Fair | NONE | |
| 41 | 1970-07-01 -- -- | -- | Yes | RJW | USGS | 351 | 3.93 | -0.01 | 0.60 | Fair | NONE | |
| 40 | 1970-06-04 -- -- | -- | Yes | EJB/RJW | USGS | 1670 | 5.67 | 0.00 | 1.00 | Good | NONE | |
| 39 | 1970-05-20 -- -- | -- | Yes | RJW | USGS | 2290 | 6.21 | 0.00 | 0.80 | Fair | NONE | |
| 38 | 1970-05-06 -- -- | -- | Yes | EJB/RJW | USGS | 2470 | 6.32 | 0.00 | 0.80 | Fair | NONE | |
| 37 | 1970-04-06 -- -- | -- | Yes | EJB/RJW | USGS | 419 | 4.04 | 0.00 | 0.50 | Fair | NONE | |
| 36 | 1970-03-04 -- -- | -- | Yes | RJW/EJB | USGS | 154 | 3.30 | 0.02 | 0.50 | Fair | Clear | NONE |
| 35 | 1970-02-04 -- -- | -- | Yes | EJB/RJW | USGS | 150 | 3.60 | 0.00 | 0.80 | Fair | NONE | |
| 34 | 1970-01-02 -- -- | -- | Yes | RJW/EJB | USGS | 140 | 4.19 | 0.00 | 0.40 | Fair | NONE | |
| 33 | 1969-12-02 -- -- | -- | Yes | EJB/RJW | USGS | 93.4 | 3.22 | 0.01 | 0.50 | Fair | NONE | |
| 32 | 1969-11-03 -- -- | -- | Yes | RJW | USGS | 129 | 3.19 | 0.00 | 0.40 | Fair | NONE | |
| 31 | 1969-10-06 23:00 | MST | Yes | EJB | USGS | 154 | 3.28 | 0.00 | 0.50 | Fair | NONE | |
| 30 | 1969-09-01 23:00 | MST | Yes | RJW | USGS | 120 | 3.17 | 0.00 | 0.50 | Fair | NONE | |
| 29 | 1969-08-07 23:00 | MST | Yes | EJB/RJW | USGS | 165 | 3.39 | 0.00 | 0.50 | Fair | NONE | |
| 28 | 1969-08-03 23:00 | MST | Yes | LLH | USGS | 193 | 3.45 | 0.01 | 0.50 | Fair | NONE | |
| 27 | 1969-07-01 23:00 | MST | Yes | EJB | USGS | 777 | 4.69 | 0.00 | 0.80 | Good | NONE | |
| 26 | 1969-06-09 23:00 | MST | Yes | EJB | USGS | 876 | 4.85 | 0.00 | 1.00 | Good | NONE | |
| 25 | 1969-05-27 23:00 | MST | Yes | RJW | USGS | 1250 | 5.32 | 0.00 | 0.80 | Good | NONE | |
| 24 | 1969-04-24 -- -- | -- | Yes | EJB | USGS | 4440 | 7.39 | 0.02 | 0.90 | Fair | NONE | |
| 23 | 1969-04-10 -- -- | -- | Yes | EJB | USGS | 2880 | 6.61 | -0.01 | 0.80 | Good | NONE | |
| 22 | 1969-04-03 -- -- | -- | Yes | EJB | USGS | 2070 | 6.05 | -0.01 | 0.70 | Fair | NONE | |
| 21 | 1969-03-05 -- -- | -- | Yes | EJB | USGS | 213 | 3.61 | 0.00 | 0.50 | Fair | Clear | NONE |
| 20 | 1969-02-04 -- -- | -- | Yes | RJW/LLH | USGS | 252 | 6.31 | 0.00 | 0.50 | Fair | IceCover | NONE |
| 19 | 1969-01-07 -- -- | -- | Yes | RJW/EJB | USGS | 527 | 4.48 | 0.04 | 0.80 | Fair | IceShore | NONE |
| 18 | 1968-12-03 -- -- | -- | Yes | EJB | USGS | 275 | 3.80 | -0.01 | 0.70 | Good | Clear | NONE |
| 17 | 1968-11-04 -- -- | -- | Yes | EJB | USGS | 260 | 3.77 | 0.00 | 0.60 | Good | NONE | |
| 16 | 1968-09-30 23:00 | MST | Yes | EJB | USGS | 205 | 3.56 | 0.00 | 0.50 | Fair | Clear | NONE |
| 15 | 1968-08-26 23:00 | MST | Yes | RJW | USGS | 118 | 3.29 | 0.00 | 0.50 | Fair | Clear | NONE |
| 14 | 1968-07-22 23:00 | MST | Yes | RJW | USGS | 181 | 3.51 | 0.00 | 0.30 | Good | Clear | NONE |
| 13 | 1968-06-12 23:00 | MST | Yes | RJW | USGS | 732 | 4.71 | 0.00 | 0.70 | Fair | Clear | NONE |
| 12 | 1968-06-04 23:00 | MST | Yes | RJW | USGS | 902 | 4.96 | 0.00 | 0.80 | Good | Clear | NONE |
| 11 | 1968-05-19 23:00 | MST | Yes | RJW | USGS | 1400 | 5.41 | -0.01 | 0.80 | Good | Clear | NONE |
| 10 | 1968-05-05 23:00 | MST | Yes | RJW | USGS | 1090 | 5.12 | -0.01 | 0.70 | Fair | Clear | NONE |
| 9 | 1968-04-24 -- -- | -- | Yes | RJW | USGS | 439 | 4.21 | 0.00 | 0.60 | Fair | Clear | NONE |
| 8 | 1968-03-05 -- -- | -- | Yes | RJW | USGS | 925 | 4.95 | 0.00 | 0.60 | Good | Clear | NONE |
| 7 | 1968-01-22 -- -- | -- | Yes | RJW | USGS | 429 | 4.40 | 0.02 | 0.80 | Fair | IceShore | NONE |
| 6 | 1967-12-13 -- -- | -- | Yes | RJW | USGS | 127 | 3.47 | 0.00 | 0.50 | Fair | IceShore | NONE |
| 5 | 1967-11-06 -- -- | -- | Yes | LLH | USGS | 232 | 3.64 | -0.03 | 0.50 | Fair | Clear | NONE |
| 4 | 1967-10-08 23:00 | MST | Yes | EJB/RJW | USGS | 116 | 3.26 | 0.00 | 0.60 | Good | NONE | |
| 3 | 1967-09-05 23:00 | MST | Yes | RJW | USGS | 110 | 3.23 | 0.00 | Good | NONE | ||
| 2 | 1967-07-24 23:00 | MST | Yes | TET | USGS | 256 | -0.23 | Good | NONE | |||
| 1 | 1967-04-30 23:00 | MST | Yes | LLH | USGS | 1070 | 1.26 | 0.00 | 1.00 | Fair | NONE | |
| 1A | 1948-05-01 -- -- | -- | Yes | nn | USGS | 6560 | Unspecified | NONE |