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Streamflow Measurements for the Nation

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USGS 11293462 SILVER C BL LK ALPINE NR BEAR VALLEY CA


Alpine County, California
Hydrologic Unit Code 18040010
Latitude  38°28'15", Longitude 120°00'18" NAD83
Drainage area 5.26  square miles
Gage datum 7,260 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
 
10302025-09-22 10:45:56PDTYesKWBAZARUSGS7.390.99 Fair NONE
10292025-06-16 10:36:52PDTYesKWBAZARUSGS6.590.92 FairVegetationModerateNONE
10282024-09-17 11:02:35PDTYesKWBAZARUSGS6.920.93 FairVegetationLightNONE
10272024-06-17 10:27:31PDTYesKWBAZARUSGS8.771.10 Fair NONE
10262023-09-11 11:05:54PDTYesKWBAZARUSGS6.920.95 Fair NONE
10252023-07-13 11:10PDTYesKWBAZARUSGS5.560.88 FairClearNONE
10242022-09-12 10:49PDTYesKWBAZARUSGS4.950.79 Fair NONE
10232022-06-21 10:46PDTYesKWBAZARUSGS4.000.67 Fair NONE
10222021-09-20 13:22PDTYesKWBAZARUSGS4.420.70 Fair NONE
10212021-06-28 16:31:30PDTYesKWBAZARUSGS4.370.70 FairClearNONE
10202020-09-21 14:40:30PDTYesKWBUSGS6.070.91 Fair NONE
10192020-07-01 16:01PDTYesKBUSGS6.900.94 Fair NONE
10182019-09-16 12:24:30PDTYeskwbUSGS9.781.17 Fair NONE
10172019-07-08 12:38:16PDTYeskwbUSGS6.190.90 FairClearNONE
10162018-09-24 12:48PDTYeskwbUSGS8.491.06 Fair NONE
10152018-06-18 14:03:30PDTYeskwbUSGS6.080.94 FairVegetationHeavyNONE
10142017-09-18 15:48:39PDTYesPH/EEUSGS8.221.050.000.30GoodClearNONE
10132017-07-24 16:50:05PDTYesPHUSGS6.260.930.000.30GoodVegetationLightNONE
10122016-09-23 09:48:30PDTYesPHUSGS6.40 0.000.20FairClearNONE
10112016-06-22 10:54PDTYesPH/KPUSGS6.35 0.000.20GoodClearNONE
10102015-09-08 14:08PDTYesPHUSGS4.090.700.000.20GoodClearNONE
10092015-06-16 17:36:30PDTYesPHUSGS3.540.640.000.20GoodClearNONE
852014-10-07 12:24PDTYesNCPAUSGS5.110.81 Unspecified NONE
10082014-09-15 15:44:30PDTYesPHUSGS3.940.700.000.30FairClearNONE
832014-07-08 10:25PDTYesNCPAUSGS3.610.64 Unspecified NONE
822014-05-21 09:25PDTYesNCPAUSGS4.140.72 Unspecified NONE
10072014-05-12 14:39PDTYesPH/JSUSGS3.730.670.000.30GoodClearNONE
802014-05-12 11:25PDTYesNCPAUSGS3.690.67 UnspecifiedClearNONE
792014-05-12 10:55PDTYesNCPAUSGS3.670.67 UnspecifiedClearNONE
782014-05-07 12:20PDTNo
772014-05-07 10:10PDTYesNCPAUSGS5.820.88 Unspecified NONE
762014-04-30 09:36PDTYesNCPAUSGS5.250.84 Unspecified NONE
752014-04-30 09:06PDTYesNCPAUSGS5.140.85 Unspecified NONE
742014-01-02 10:30PSTYesNCPAUSGS7.300.96 Unspecified NONE
10062013-09-04 09:28:30PDTYesPH/NCPAUSGS6.07 0.000.20GoodClearNONE
10052013-06-17 11:49:30PDTYesKBUSGS6.160.87 Fair OTHR
10042012-09-10 09:43PDTYesJWJUSGS5.860.870.000.40FairClearNONE
10032012-06-12 09:00PDTYesJWJUSGS6.110.890.000.40GoodClearNONE
10022011-09-26 08:41:30PDTYesJWJUSGS5.680.860.000.20GoodClearNONE
10012011-08-01 10:23:30PDTYesJWJUSGS5.120.850.000.40GoodVegetationLightNONE
10002011-08-01 09:37PDTYesJWJUSGS5.150.850.000.40GoodVegetationLightNONE