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Streamflow Measurements for the Nation


USGS 50045010 RIO DE LA PLATA BLW LA PLATA DAMSITE, PR


Toa Alta Municipio, Puerto Rico
Hydrologic Unit Code 21010005
Latitude  18°20'45.62", Longitude  66°14'19.73" NAD27
Drainage area 181  square miles
Contributing drainage area 172.8  square miles
Gage datum 80.0 feet above NGVD29
Output formats
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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
 
1892022-04-07 10:56:46ASTYesKRM/DSCUSGS0.346.920.000.85PoorClearNONE
1882022-03-07 14:14:43ASTYesKRM/BNC/TLDUSGS4129.840.010.50PoorClearNONE
1872021-10-06 14:40:59ASTYesJMD/ESLUSGS15.57.740.030.50FairClearNONE
1862021-10-06 13:52:04ASTYesJMD/ESLUSGS15.67.75-0.020.75FairClearNONE
1852021-06-24 10:47:30ASTYesJMD/EESUSGS1.407.090.000.50PoorVegetationLightNONE
1842021-04-13 09:26:30ASTYesJMD/EESUSGS0.606.980.010.40PoorVegetationLightNONE
1832021-02-22 09:14:30ASTYesEES/JMDUSGS0.576.990.000.50PoorVegetationModerateNONE
1822020-11-03 08:07ASTYesEES/MALUSGS2.707.180.010.60PoorVegetationModerateNONE
1812020-06-03 12:33ASTYesCWB/JSBUSGS2.097.130.001.00PoorClearNONE
1802020-04-10 12:11:30ASTYesCWB/JSBUSGS18.47.75-0.260.80PoorClearNONE
1792020-02-07 12:39:30ASTYesCWB/CDNUSGS4.047.310.021.10PoorVegetationLightNONE
1782019-12-19 11:16:30ASTYesCDN/CWBUSGS5.057.330.001.00PoorClearNONE
1772019-10-15 12:35ASTYesCWB/DSCUSGS1939.110.000.50PoorDebrisLightNONE
1762019-08-22 11:39ASTYesCWB/DSCUSGS0.136.800.000.50PoorVegetationLightNONE
1752019-06-27 10:21:30ASTYesCWB/RDHUSGS0.256.860.000.50PoorVegetationLightNONE
1742019-04-22 13:29ASTYesCWB/NKYUSGS0.126.830.000.50Poor NONE
1732019-04-22 12:08ASTNo
1722019-02-14 12:16ASTYesCWB/JASUSGS0.997.030.001.50PoorDebrisHeavyNONE
1712018-12-13 14:33ASTYesCWB/MRQ/BDJUSGS5.387.310.001.10FairDebrisHeavyNONE
1702018-12-13 14:28:30ASTYesCWB/MRQ/BDJUSGS5.517.310.001.00PoorDebrisHeavyNONE
1692018-10-17 14:32:36ASTNo
1682018-09-06 12:16:30ASTYesJAS/MRTUSGS3.847.270.001.41FairVegetationLightNONE
1672018-06-29 12:42:58ASTYesJAS/MRQUSGS84.08.510.000.50GoodVegetationHeavyNONE
2018M2018-05-17 17:29:30ASTNo
2018L2018-05-17 17:14:30ASTNo
2018K2018-05-17 17:07ASTNo
2018G2018-05-17 16:44:30ASTNo
2018E2018-05-17 16:29:30ASTNo
2018C2018-05-17 16:14:30ASTNo
2018A2018-05-17 15:59:30ASTNo
2018J2018-05-17 10:00ASTNo
2018I2018-05-17 09:45ASTNo
2018H2018-05-17 09:30ASTNo
2018F2018-05-17 09:15ASTNo
2018D2018-05-17 08:45ASTNo
2018B2018-05-17 08:15ASTNo
1662018-03-12 09:35ASTYesEHT/MQOUSGS6.287.390.000.50PoorDebrisHeavyNONE
1652017-12-13 12:24ASTYesDAR/JSBUSGS1178.770.001.00GoodDebrisLightNONE
1642017-09-20 11:17ASTYesMESUSGS18000044.63 Unspecified NONE
1632017-09-08 12:35:21ASTYesFAA/LVAUSGS208011.50 0.40GoodDebrisHeavyNONE
1622017-06-15 10:44ASTYesIMR/JASUSGS0.917.020.000.45PoorClearNONE
1612017-04-26 13:06:54ASTYesIMR/ESLUSGS103010.370.042.00Poor NONE
1602017-02-08 10:22ASTYesIMR/EAJUSGS0.437.010.001.00PoorClearNONE
1592016-12-14 14:45:48ASTYesIMR/JASUSGS99.78.560.000.30PoorClearNONE
1582016-10-21 15:54:13ASTYesDR/LVUSGS1208.80 0.00PoorDebrisLightNONE
1572016-08-01 15:55ASTYesDR/CMUSGS59810.090.020.30PoorUnspecifedNONE
1562016-08-01 12:52:25ASTYesDR/CMUSGS114010.79-0.010.30PoorUnspecifedNONE
1552016-08-01 11:38:40ASTNo
1542016-06-16 12:57:30ASTYesDR/CMUSGS0.937.06-0.010.90PoorClearNONE
1532016-05-03 11:19:30ASTYesJMC/BJRUSGS18.67.840.000.90FairVegetationLightNONE
1522016-02-23 11:03ASTYesMRT/FAAUSGS0.016.900.000.60PoorDebrisModerateNONE
1512015-12-10 10:53:30ASTYesBR/ESUSGS42.58.100.021.30FairUnspecifedNONE
1502015-10-21 12:58:30ASTYesBR/ESUSGS0.466.980.00 PoorDebrisModerateNONE
1492015-08-11 10:08ASTYesESUSGS0.187.060.000.30PoorUnspecifedNONE
1482015-06-19 11:57ASTYesESUSGS0.176.890.00 PoorVegetationModerateNONE
1472015-03-24 13:11:30ASTYesCG, ESUSGS0.306.880.012.00PoorVegetationLightNONE
1462015-02-02 14:28:30ASTYesESUSGS0.426.860.00 FairClearNONE
1452014-11-25 13:30:30ASTYesESUSGS35.87.970.00 FairClearNONE
1442014-10-03 14:16:30ASTYesMQ/ESUSGS1.527.070.00 FairClearNONE
1432014-06-10 12:43:30ASTYesES/FAAUSGS0.166.840.000.60PoorClearNONE
1422014-03-31 09:47ASTYesJC/ESUSGS0.206.850.00 PoorVegetationLightNONE
1412014-02-13 09:00ASTYesMAQ LVUSGS0.486.930.000.40FairClearNONE
1402013-11-21 11:31ASTYesCG/ESUSGS0.726.940.000.90PoorClearNONE
1392013-08-27 09:50ASTYesES/MQUSGS46.98.180.000.90FairClearNONE
1382013-06-12 13:25ASTYesMAQO ESUSGS1.987.180.000.40FairClearNONE
1372013-03-20 11:32:30ASTYesMQOUSGS0.286.820.000.20PoorUnspecifedNONE
1362013-01-04 12:23ASTYesES/MQUSGS2.197.190.000.30PoorClearNONE
1352012-11-16 11:38ASTYesMQ/ESUSGS44.18.10-0.021.00FairClearNONE
1342012-09-24 09:45ASTYesESUSGS0.246.860.000.50PoorClearNONE
1332012-07-25 12:10ASTYesMQ/ESUSGS0.727.000.000.50PoorVegetationLightNONE
1322012-06-12 10:57:30ASTYesESUSGS0.807.020.000.40PoorClearNONE
1312012-02-10 11:37:30ASTYesAA/ESUSGS1.417.07-0.030.40PoorClearNONE
1302011-12-19 15:47:30ASTYesAA/ESUSGS1088.660.000.60FairClearNONE
1292011-10-07 12:52:30ASTYesES/AVUSGS2849.36-0.010.90FairClearNONE
1282011-08-19 12:25ASTYesES/AAUSGS2049.09-0.030.80FairClearNONE
1272011-06-27 11:57:30ASTYesESUSGS50.98.240.000.80FairClearNONE
1262011-03-18 12:10ASTYesESUSGS0.466.990.000.70FairClearNONE
1252011-01-10 11:37:30ASTYesESUSGS62.58.40-0.020.90GoodClearNONE
1242010-12-03 12:20ASTYesES/DRUSGS48.48.250.000.80GoodClearNONE
1232010-09-29 13:29ASTYesDR/ESUSGS1518.91-0.050.60FairClearNONE
1222010-06-14 10:24ASTYesIC/FAUSGS45.38.270.000.70GoodUnspecifedNONE
1212010-04-06 10:45ASTYesIC/DRUSGS0.677.030.000.50PoorClearNONE
1202010-01-22 12:30ASTYesDRUSGS75.08.430.000.70GoodUnspecifedNONE
1192009-11-06 10:02ASTYesESUSGS1.747.190.000.40FairClearNONE
1182009-08-27 14:45ASTYesESUSGS1.527.180.000.60PoorClearNONE
1172009-06-02 11:16ASTYesES/DRUSGS0.667.080.000.80PoorClearNONE
1162009-02-06 14:50:20ASTYesESUSGS0.346.95-0.010.20PoorClearNONE
1152008-12-09 15:10ASTYesE.S.USGS0.627.050.000.40PoorUnspecifedNONE
1142008-08-21 10:20ASTYesES / DRUSGS0.237.030.000.40Poor NONE
1132008-05-16 10:55ASTYesESUSGS0.677.050.000.80PoorClearNONE
1122008-02-25 10:55ASTYesESUSGS1.057.180.000.70PoorClearNONE
1112007-05-17 10:05ASTYesRRUSGS0.867.220.000.30GoodClearNONE
1102007-01-11 10:43ASTYesJM /RRUSGS1.446.940.000.50FairClearNONE
1092006-10-24 08:28ASTYesRRUSGS1.317.090.000.40UnspecifiedClearNONE
1082006-09-13 08:04ASTYesGWA/RRMUSGS2029.170.000.40FairClearNONE
1072006-07-17 07:45ASTYesgwa/rrmUSGS51.68.40-0.10 FairClearNONE
1062006-05-18 08:00ASTYesrrmUSGS56.18.260.000.50GoodClearNONE
1052006-03-07 07:00ASTYesgwa/rrmUSGS16.87.750.000.50GoodClearNONE
1042006-01-27 08:25ASTYesrrmUSGS90.98.550.000.50GoodClearNONE
1032005-12-02 08:12ASTYesrrmUSGS10.67.640.000.50GoodClearNONE
1022005-08-25 10:17ASTYesrrmUSGS1018.610.010.40FairClearNONE
1012005-07-19 08:48ASTYesgwa/rrmUSGS3.547.280.000.40Poor NONE
1002005-06-20 08:02ASTYesrrmUSGS1.387.130.000.40FairClearNONE
992005-05-05 09:36ASTYesgwa/rrmUSGS1.397.150.000.40Fair NONE
982005-03-29 07:56ASTYesgwa/rrmUSGS2.317.300.000.40Fair NONE
972005-02-16 12:05ASTYesesUSGS13.77.760.000.70Poor NONE
962004-08-23 10:00ASTYesESUSGS2.757.270.000.50FairClearNONE
952004-06-24 11:45ASTYesESUSGS10.47.600.010.60PoorClearNONE
942004-04-26 10:05ASTYesESUSGS7.587.58-0.010.60FairClearNONE
932004-03-08 10:00ASTYesESUSGS2.747.290.000.60FairClearNONE
922004-01-14 10:45ASTYesESUSGS95.08.680.010.70Fair NONE
912003-10-30 12:15ASTYesESUSGS11.77.60-0.080.30Poor NONE
902003-09-24 10:12ASTYesESUSGS4.127.21-0.020.60Fair NONE
892003-07-31 08:55ASTYesESUSGS3.147.200.000.40FairClearNONE
882003-06-30 08:35ASTYesESUSGS2.817.14-0.010.50Poor NONE
872003-05-16 09:15ASTYesESUSGS2.367.180.000.60Fair NONE
862003-04-01 13:10ASTYesESUSGS0.296.740.020.20Poor NONE
852003-02-26 13:22ASTYesESUSGS0.266.730.000.30Poor NONE
842003-01-22 11:38ASTYesESUSGS0.276.700.000.60Poor NONE
832002-11-21 11:10ASTYesES /AGFUSGS0.186.660.000.30Poor NONE
822002-10-03 09:15ASTYesCN /JMUSGS2.987.140.000.50Fair NONE
812002-08-19 11:33ASTYesJM/CENUSGS1.066.900.000.30Poor NONE
802002-07-26 12:25ASTYesNPUSGS1.096.900.000.50Fair NONE
792002-05-20 10:19ASTYesJARUSGS2.117.040.000.40Good NONE
782002-04-25 11:22ASTYesJARUSGS1328.820.070.50Good NONE
772002-03-22 11:35ASTYesJARUSGS1.867.020.000.40Poor NONE
762002-02-20 13:40ASTYesJARUSGS4.577.280.000.40Fair NONE
752002-01-29 11:28ASTYesJT/JARUSGS5.407.330.000.70Poor NONE
742001-12-11 10:22ASTYesJARUSGS15.47.60 Poor NONE
732001-11-28 09:08ASTYesJARUSGS7.127.360.04 Poor NONE
722001-10-19 10:54ASTYesJARUSGS3.457.250.000.20PoorClearNONE
712001-09-21 10:34ASTYesJARUSGS2.417.100.000.50PoorClearNONE
702001-07-03 07:40ASTYesJARUSGS0.406.770.00 PoorClearNONE
692001-05-11 10:44ASTYesJARUSGS2.497.060.000.40Fair NONE
682001-04-19 10:10ASTYesJARUSGS1.706.960.000.40Poor NONE
672001-03-26 12:23ASTYesJARUSGS2.367.080.000.40Poor NONE
662001-02-27 12:58ASTYesJAR/CLUSGS3.607.17-0.020.40Fair NONE
652001-01-19 09:44ASTYesJARUSGS2.217.060.000.40Fair NONE
642000-12-11 10:50ASTYesJAR/JTUSGS1.847.07-0.020.60Fair NONE
632000-11-16 09:50ASTYesJARUSGS2.547.070.000.30Fair NONE
622000-10-18 13:58ASTYesJARUSGS1.967.140.000.40Poor NONE
612000-09-29 10:54ASTYesJARUSGS2.277.150.000.40Poor NONE
602000-07-25 12:17ASTYesICUSGS1.376.810.000.30Fair NONE
592000-06-23 12:59ASTYesIC /JARUSGS6.837.350.000.40Poor NONE
582000-04-20 08:33ASTYesES /WGGUSGS0.226.880.000.70Unspecified NONE
572000-03-10 11:59ASTYesICUSGS2.377.120.000.60Poor NONE
562000-01-12 10:41ASTYesJAR/CLRUSGS3.207.120.000.60Poor NONE
551999-12-21 09:52ASTYesJAR/CLRUSGS4.737.360.000.50Poor NONE
541999-11-24 09:16ASTYesJARUSGS13.37.520.000.50Poor NONE
531999-10-18 10:59ASTYesJARUSGS4.887.080.000.40Fair NONE
521999-09-17 09:17ASTYesJARUSGS2.836.970.000.40Poor NONE
511999-08-24 13:10ASTYesJARUSGS1.396.870.000.40Fair NONE
501999-07-29 09:01ASTYesJARUSGS1.596.930.000.70Fair NONE
491999-06-28 13:01ASTYesWG /CLUSGS0.276.860.000.40Poor NONE
481999-03-15 13:00ASTYesWGG/CNUSGS0.806.860.000.30Poor NONE
471999-02-18 13:57ASTYesWGG/CNUSGS2.357.04-0.030.40Fair NONE
461999-01-07 11:58ASTYesJAR/ CNUSGS0.997.000.000.30Poor NONE
451998-09-18 11:40ASTYesCNUSGS1.917.120.000.30Fair NONE
441998-07-29 11:23ASTYesCNUSGS1.117.240.000.10Poor NONE
431998-06-22 11:40ASTYesWG /CNUSGS1.837.420.000.20Poor NONE
421998-05-19 11:52ASTYesCNUSGS4.007.520.000.20Poor NONE
411998-04-20 11:40ASTYesCNUSGS1.777.140.000.20Poor NONE
401998-03-19 08:33ASTYesCNUSGS2.127.700.000.30Poor NONE
391998-01-16 10:40ASTYesCNUSGS0.447.440.000.20Poor NONE
381997-12-18 11:30ASTYesCNUSGS0.637.390.000.30Poor NONE
371997-11-25 14:02ASTYesAVUSGS2.167.470.000.30Poor NONE
361997-10-22 09:42ASTYesRRUSGS14.27.92-0.040.50Fair NONE
351997-06-19 11:00ASTYesCNUSGS1.447.340.000.20Poor NONE
341997-05-16 12:12ASTYesCNUSGS0.927.270.000.20Poor NONE
331997-02-19 10:40ASTYesCNUSGS1.507.300.000.30Poor NONE
321997-01-09 12:30ASTYescnUSGS1.607.290.000.30Poor NONE
311996-10-16 14:28ASTYesCN /JATUSGS4.997.460.000.30Poor NONE
301996-06-27 13:15ASTYesJRS/AGFUSGS0.737.460.000.20Poor NONE
291996-05-22 07:30ASTYesRRUSGS0.687.370.000.40Poor NONE
281996-04-19 08:37ASTYesRRUSGS1.067.340.000.40Poor NONE
271994-02-08 12:32ASTYesAVUSGS6.607.540.000.40Unspecified NONE
261994-01-03 12:40ASTYesAVUSGS3.137.520.000.30Unspecified NONE
251993-12-13 10:46ASTYesAVUSGS2.397.440.000.20Poor NONE
241993-10-20 10:46ASTYesAVUSGS4.297.360.000.20Poor NONE
231993-09-23 09:45ASTYesAV /CFUSGS2.157.460.000.60Poor NONE
221993-08-02 13:25ASTYesAVUSGS1338.760.000.50Fair NONE
211993-06-22 12:05ASTYesAVUSGS3019.310.000.80FairClearNONE
201993-05-19 12:35ASTYesAVUSGS1368.790.000.60Fair NONE
191993-02-17 12:48ASTYesAVUSGS3.737.090.000.30PoorClearNONE
181993-01-12 15:15ASTYesAVUSGS59.68.180.000.80Fair NONE
19931993-01-01 -- ----YesHTSUSGS20000042.60 Unspecified NONE
171992-12-09 14:45ASTYesAVUSGS14.37.490.000.30Poor NONE
161992-11-06 -- ----YesAVUSGS28.17.960.010.50Fair NONE
151992-09-23 -- ----YesAVUSGS1198.82-0.050.90Fair NONE
141992-06-03 -- ----YesAVUSGS1088.590.010.90Unspecified NONE
131992-02-18 -- ----YesCCRUSGS0.096.880.000.20Unspecified NONE
121992-01-24 -- ----YesCCRUSGS27.28.190.000.60Fair NONE
111991-05-16 -- ----YesAVUSGS5.037.70-0.010.20Fair NONE
101991-04-16 -- ----YesAVUSGS83.58.520.000.60Good NONE
91991-03-19 -- ----YesCCR/AVUSGS1.177.610.000.40Unspecified NONE
81991-02-12 -- ----YesCCR/AVUSGS2439.300.010.80Good NONE
71991-01-10 -- ----YesCCR/AVUSGS1569.230.601.00Good NONE
61990-11-20 -- ----YesAVUSGS62.68.47-0.020.70Good NONE
51990-06-06 12:36ASTYesAVUSGS2.297.480.000.20Unspecified NONE
41990-05-10 12:07ASTYesCFA/RPUSGS71.98.830.001.00Poor NONE
31989-11-15 12:15ASTYesAV /WRUSGS28.78.24-0.010.70Unspecified NONE
21989-10-17 09:55ASTYesAGF/AVUSGS33.48.260.000.80Unspecified NONE
11989-09-14 12:30ASTYesAVUSGS49.08.480.000.70Good NONE