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Streamflow Measurements for the Nation

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USGS 11421710 BEAR R NR EMIGRANT GAP CA
Placer County, California
Hydrologic Unit Code 18020126
Latitude  39°18'23", Longitude 120°40'41" NAD27
Drainage area 0.76  square miles
Output formats
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HTML table without channel data
Tab-separated data with 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 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
10312025-09-16 11:24:08PDTYesSMULREADYUSGS7.600.410.000.47FairVegetationModerateNONE1WadingWADEQSCMMVADV7.6013.010.70.71FIRMCBLSEVENSTDYUNEVSTNDDNST10.00
10302025-06-05 11:42:49PDTYesSMULREADYUSGS6.160.370.000.28FairVegetationLightNONE1Wading CheckWADEQSCMMVADV6.1613.28.940.69UNSPUNSPUNSPUNSPEVENUNSPDNST10.00
10292025-06-05 11:18:13PDTYesSMULREADYUSGS6.050.370.000.47FairVegetationLightNONE1WadingWADEQSCMMVADV6.0513.29.160.66UNSPUNSPUNSPUNSPEVENUNSPDNST10.00
10282024-09-10 13:30:41PDTYesSMULREADYUSGS8.390.410.000.58FairVegetationLightNONE1Wading DSWADEQSCMMVADV8.3914.410.50.80FIRMGRVLEVENSTDYEVENSTNDDNST10.00
5802024-08-06 11:09PDTYesPGEUSGS8.200.44 Fair NONE1upstream of bridgeunknQSCMMunkno8.20 unknunknunknunknunknUNKNunkn
10272024-06-20 09:16:33PDTYesSMULREADYUSGS4.770.360.000.77FairVegetationHeavyNONE2Left culvertWADEQSCMMVADV3.429.603.101.10FIRMLDGEEVENSTDYEVENSTNDDNST25.00
10272024-06-20 09:16:33PDTYesSMULREADYUSGS4.770.360.000.77FairVegetationHeavyNONE1Right culvertWADEQSCMMVADV1.359.203.130.43FIRMLDGEEVENSTDYEVENSTNDDNST25.00
2024-05-28 16:59:30PDTYesPGEUSGS5.600.43 Fair NONE1upstream of bridgeunknQSCMMunkno5.60 unknunknunknunknunknUNKNunkn
5732024-02-15 15:59:30PSTYesPGEUSGS22.00.78 Fair NONE1upstream of bridgeunknQSCMMunkno22.0 unknunknunknunknunknUNKNunkn
10262023-09-07 11:38:20PDTYesPHONEYWEUSGS9.810.490.000.45FairVegetationLightNONE1mainWADEQSCMMVADV9.8113.010.70.92FIRMGRVLEVENSTDYUNSPUNSPDNST15.00
10252023-06-06 15:12:40PDTYesPHONEYWEUSGS12.60.560.000.45FairClearNONE1abv culvertWADEQSCMMVADV12.614.312.01.05FIRMCBLSEVENSTDYUNSPUNSPDNST20.00
10242022-09-21 15:18:52PDTYesJNAWIKAUSGS24.50.860.000.58FairVegetationLightNONE1mainWADEQSCMMVADV24.514.516.71.47SOFTGRVLUNEVSTDYUNEVSTNDDNST20.00
10232022-06-29 14:30:45PDTYesJNAWIKAUSGS7.12 0.000.67FairVegetationHeavyNONE1mainWADEQSCMMVADV7.1213.516.10.44FIRMBLDRUNEVSTDYUNEVNSTDUPST10.00
10222021-09-16 11:17:50PDTYesJNAWIKAUSGS15.70.620.020.58FairVegetationLightNONE1mainWADEQSCMMVADV15.714.512.91.22SOFTGRVLEVENSTDYUNEVSTNDDNST15.00
10212021-06-11 11:19:57PDTYesJNAWIKAUSGS9.260.470.000.67FairVegetationLightNONE1mainWADEQSCMMVADV9.2614.310.30.90FIRMGRVLUNEVSTDYUNEVSTNDDNST30.00
5452020-09-02 16:35:44PDTYesPGEUSGS53.51.41 Fair NONE1mainWADEQSCMMVADV53.516.026.81.99UNSPUNSPUNSPUNSPUNSPUNSPUNSP
5442020-07-07 12:15:21PDTYesPGEUSGS8.980.54 Fair NONE1mainWADEQSCMMVADV8.9815.413.00.69UNSPUNSPUNSPUNSPUNSPUNSPUNSP
10202020-06-16 11:36:11PDTYesJMNUSGS60.71.580.001.20FairVegetationLightNONE1mainWADEQSCMMVADV60.716.327.92.18FIRMCBLSUNEVSTDYUNEVNSTDDNST30.00
10192019-09-19 15:11:32PDTYesJMNUSGS11.40.520.000.50FairClearNONE1mainWADEQSCMMVADV11.414.011.41.00SOFTGRVLUNEVSTDYEVENSTNDDNST40.00
10182019-07-22 15:34:51PDTYesJMNUSGS16.50.660.000.50FairClearNONE1mainWADEQSCMMVADV16.514.213.51.23SOFTGRVLUNEVSTDYUNEVSTNDDNST30.00
10172018-09-12 10:50:29PDTYesJMNUSGS9.630.480.000.55FairVegetationLightNONE1mainWADEQSCMMVADV9.6314.210.10.96SOFTGRVLUNEVSTDYUNEVUNSPDNST20.00
10162018-06-21 10:58:56PDTYesJMNUSGS8.200.510.000.60FairVegetationHeavyNONE1mainWADEQSCMMVADV8.2012.613.10.63SOFTGRVLUNEVSTDYUNSPSTNDATGA0.00
10152017-09-26 14:38:12PDTYesJMNUSGS21.10.72-0.130.67PoorVegetationLightNONE1mainWADEQSCMMVADV21.115.518.01.17SOFTGRVLUNEVSTDYUNEVUNKNDNST10.00
10142017-06-22 15:42PDTYesJMNUSGS8.620.500.000.50FairVegetationModerateNONE1mainWADEQSCMMVADV8.6214.013.00.66FIRMCBLSUNEVSTDYUNEVUNSPATGA0.00
10132017-06-22 15:00PDTYesJMNUSGS9.790.490.000.06PoorVegetationModerateNONE1mainWADEQSCMMVADV9.7915.513.10.75SOFTGRVLUNEVSTDYUNEVUNSPDNST15.00
10122016-09-15 15:10:30PDTYesjmnUSGS15.60.610.010.50FairVegetationLightNONE1mainWADEQSCMMVADV15.615.512.01.30SOFTSANDUNEVunknUNEVUNSPDNST10.00
10112016-06-24 11:09:30PDTYesHLMUSGS12.90.530.000.50FairClearNONE1mainWADEQSCMMVADV12.912.812.51.03FIRMCBLSUNEVunknEVENSTNDATGA
10102015-09-17 13:58:30PDTYesavmUSGS51.21.490.000.50Fair NONE1mian channelWADEQSCMMVPAA51.216.027.81.84FIRMCBLSEVENunknUNSPUNSPDNST15.00
10092015-09-17 12:48PDTYesavmUSGS47.31.490.001.00Poor NONE1main channelWADEQSCMMVADV47.316.027.81.70FIRMCBLSEVENunknUNSPUNSPDNST15.00
10082015-05-14 15:39:30PDTYesavmUSGS10.10.540.000.50Fair NONE1main channelWADEQSCMMVADV10.111.18.641.17FIRMCBLSEVENunknUNEVUNKNDNST7.00
10072014-08-07 15:58:30PDTYesJHUSGS6.560.400.000.50FairVegetationModerateNONE1main channelWADEQSCMMVADV6.5611.07.670.86FIRMCBLSEVENunknUNSPUNKNDNST15.00
10062014-05-28 15:28:30PDTYeskb, avmUSGS15.30.64 Fair OTHR1upstream of bridgeWADEQSCMMVADV14.815.117.00.87UNSPUNSPUNSPunknEVENUNSPATGA
10052013-09-26 09:11PDTYesHLMUSGS7.320.420.000.50Fair NONE1main.WADEQSCMMVADV7.3214.29.520.77FIRMGRVLEVENunknEVENSTNDUPST15.00
10042013-06-20 14:18:30PDTYesjhUSGS8.100.380.000.40FairClearNONE1mainWADEQSCMMVADV8.1011.58.200.99FIRMCBLSEVENunknEVENUNKNDNST15.00
10032012-09-19 15:58:30PDTYesJWJUSGS20.90.700.000.40PoorClearNONE1Bear R nr E GapWADEQSCMMVADV20.915.518.01.16FIRMGRVLEVENunknEVENUNKNDNST12.00
10022012-07-05 10:57PDTYesPHUSGS8.110.400.000.30FairDebrisLightNONE1mainWADEQSCMMVADV8.1111.18.570.95FIRMBLDREVENunknEVENUNSPDNST15.00
10012011-09-27 15:38PDTYesHLMUSGS9.910.560.000.30FairVegetationModerateNONE1mainWADEQSCMMVPYG9.9120.09.711.02FIRMLDGEEVENunknEVENUNKNDNST20.00
10002011-07-21 15:27:30PDTYesJWJUSGS14.40.640.000.40FairVegetationModerateNONE1Bear R nr Emigrant GapWADEQSCMMVPYG14.415.516.10.89FIRMGRVLEVENunknEVENSTNDDNST15.00