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Streamflow Measurements for the Nation


USGS 11274790 TUOLUMNE R A GRAND CYN OF TUOLUMNE AB HETCH HETCHY


Tuolumne County, California
Hydrologic Unit Code 18040009
Latitude  37°55'00", Longitude 119°39'32" NAD27
Drainage area 301  square miles
Gage datum 3,830 feet above NGVD29
Output formats
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HTML table 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
 
582024-09-04 13:01:18PDTYesKBARRIOSUSGS18.37.010.001.13PoorClearNONE
572024-07-24 13:28:58PDTYesKBARRIOSUSGS2408.720.010.23PoorClearNONE
562024-06-05 14:33PDTNo
552024-06-05 13:51:32PDTYesKBARRIOS/YGAUSGS282013.760.030.40PoorClearNONE
542023-10-11 12:26:56PDTYesKBARRIOS/JCHUSGS50.27.570.002.00PoorClearNONE
532023-08-31 11:29:07PDTYesYGAO/JCHASEUSGS1958.710.010.25PoorClearNONE
522023-08-31 11:03:27PDTYesYGAO/JCHASEUSGS1938.710.010.23PoorClearNONE
512023-06-29 15:19PDTYesKBARRIOSUSGS339015.15-0.080.66PoorClearNONE
502022-10-04 13:12:27PDTYestrhiett/kbarUSGS16.87.000.010.90PoorClearNONE
49F2022-10-03 13:00PDTNo
49E2022-10-03 13:00PDTNo
49D2022-10-03 13:00PDTNo
49C2022-10-03 13:00PDTNo
49B2022-10-03 13:00PDTNo
49A2022-10-03 13:00PDTNo
482022-08-09 13:42:29PDTYestrhiett/kbarUSGS99.28.060.001.50PoorClearNONE
472022-06-13 14:00:08PDTYestrhiett/jrgrUSGS83410.95-0.020.40PoorClearOTHR
462022-06-13 13:21:23PDTYestrhiett/jrgrUSGS85410.960.000.40PoorClearOTHR
452022-05-19 14:30:43PDTNo
442020-10-19 12:23:52PDTYesBDCUSGS4.786.540.000.60PoorClearNONE
432020-09-03 11:39:17PDTYesTRHUSGS16.76.930.000.73PoorClearNONE
422020-06-11 11:43PDTYesJDJ/ JFCUSGS51510.080.020.75PoorClearOTHR
412020-02-27 11:52:04PSTYesJDJ/MDR/TRHUSGS96.08.000.002.00PoorClearNONE
402019-12-09 12:17:32PSTYesJDJ/TRHUSGS46.17.570.051.00PoorClearNONE
392019-10-10 12:08PDTYesJDJUSGS15.46.980.011.00PoorClearNONE
372019-05-02 11:41:22PDTNo
382019-04-25 13:42:06PDTNo
352018-12-20 12:49:24PSTYesJDJ/MAOUSGS55.17.770.011.00PoorClearNONE
342018-10-18 14:46:54PDTYesJDJ/YSG/DWBUSGS15.86.870.001.00PoorClearNONE
332018-10-18 13:26:12PDTYesJDJ/YSG/DWBUSGS15.76.870.001.00PoorClearNONE
322018-08-16 13:15PDTYesJDJ / TRHUSGS57.77.650.021.00PoorClearNONE
312017-10-12 14:25:01PDTYesJRGUSGS42.87.48-0.010.75PoorClearNONE
302016-10-06 12:08PDTYesJRGUSGS17.26.730.000.70PoorVegetationLightNONE
292016-10-06 11:29PDTYesJRGUSGS15.06.740.000.60PoorVegetationLightNONE
282016-08-25 13:05:30PDTYesJRGUSGS30.77.230.001.50PoorClearNONE
272015-10-07 12:38:44PDTYesSJBUSGS22.77.030.000.60PoorVegetationLightNONE
262015-09-02 13:12:36PDTYesSJBUSGS16.56.860.000.40PoorVegetationLightNONE
252015-06-30 13:13:28PDTYesSJB/ORBUSGS2328.490.000.90PoorClearNONE
242014-10-08 14:12:19PDTYesSJB/JKHUSGS19.36.690.000.50PoorVegetationLightNONE
232014-07-15 13:09:43PDTYesSJB/GCUSGS88.87.840.000.50PoorVegetationLightNONE
222013-10-22 14:57:42PDTYesSJBUSGS15.66.740.000.70PoorVegetationLightNONE
212013-08-15 14:09:52PDTYesSJB/MRHUSGS24.77.05-0.011.50PoorClearNONE
202013-07-18 14:24:40PDTYesSJBUSGS94.07.780.000.80PoorVegetationLightNONE
192012-09-17 13:39:01PDTYesTRHUSGS13.16.880.000.50PoorClearNONE
182012-08-22 12:49:46PDTYesTRHUSGS64.07.60-0.010.50PoorClearNONE
172012-07-25 13:59:51PDTYesTRHUSGS82.37.67 PoorClearNONE
162011-10-26 12:22:48PDTYesTRHUSGS87.57.850.000.50PoorClearNONE
152011-10-04 11:58:46PDTYesTRHUSGS74.87.610.000.50PoorClearNONE
142011-10-04 11:26:11PDTYesTRHUSGS68.37.610.000.50PoorClearNONE
132010-10-13 14:38PDTYesTRHUSGS1167.970.000.50PoorClearNONE
122010-09-01 13:40PDTYesTRHUSGS35.47.320.000.50PoorClearNONE
112009-08-13 11:27PDTYesTRHUSGS59.87.760.000.50PoorClearNONE
102008-10-07 12:32PDTYesTRHUSGS22.77.050.000.50PoorClearNONE
92008-08-28 13:11PDTYesTRHUSGS18.67.110.000.50PoorClearNONE
82008-08-13 10:54PDTYesTRHUSGS34.87.370.000.50PoorClearNONE
52007-10-04 11:47PDTYesTRHUSGS11.56.760.000.50PoorClearNONE
42007-08-22 13:48PDTYesTRHUSGS15.86.970.000.60PoorClearNONE
32007-07-16 13:10PDTYesTRHUSGS68.47.79-0.010.70PoorClearNONE
22007-06-27 11:30PDTYesTRHUSGS1368.400.000.70PoorClearNONE
12006-10-18 12:30PDTYesTRHUSGS16.06.990.000.50PoorClearNONE