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Streamflow Measurements for the Nation


USGS 11298650 ANGELS C BL MURPHYS AFTERBAY NR MURPHYS CA


Calaveras County, California
Hydrologic Unit Code 18040010
Latitude  38°09'05", Longitude 120°26'25" NAD83
Drainage area 2.32  square miles
Gage datum 2,480 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
 
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)
10302025-09-23 18:37:44PDTYesKWBAZARUSGS40.51.47 Poor NONE1BOXCWAYQADCPVADCP40.521.946.20.88UNSPUNSPUNSPUNSPUNEVUNSPATGA0.00
10292025-06-17 15:37:36PDTYesKWBAZARUSGS37.71.67 Poor NONE1WADINGWADEQSCMMVADV37.722.046.00.82UNSPUNSPUNSPUNSPUNEVUNSPATGA0.00
10282024-09-18 17:01:18PDTYesKWBAZARUSGS41.51.49 PoorClearNONE1clotheslineCWAYQADCPVADCP41.522.045.60.91UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
10272024-06-18 08:07:04PDTYesKWBAZARUSGS10.20.71 Poor NONE1only wading sectionWADEQSCMMVADV10.216.625.30.40UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
10262023-09-12 15:42:28PDTYesKWBAZARUSGS34.81.23 Poor NONE1GAGEPOOLCWAYQADCPVADCP34.823.844.00.79UNSPUNSPUNSPUNSPUNSPUNSPUNSP
10252023-06-21 17:09PDTYesKWBAZARUSGS60.81.90 Fair NONE1pulleysCWAYQSCMMVADCP60.825.066.30.92UNSPUNSPUNSPUNSPUNSPUNSPUNSP
10232022-09-13 16:57PDTYesKWBAZARUSGS21.31.00 Fair NONE1CONTROL POOLWADEQSCMMVADV21.316.629.80.72UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
10242022-06-22 16:59PDTYesKWBAZARUSGS20.10.96 Fair NONE1WADINGWADEQSCMMVADV20.116.628.70.70UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
10222021-09-21 16:07:30PDTYesKWBAZARUSGS17.10.85 Fair NONE1gagepoolWADEQSCMMVADV17.116.327.70.62UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
10212021-06-29 19:30:30PDTYesKWBAZARUSGS18.70.85 Fair NONE1BOXWADEQSCMMVADV18.716.028.30.66UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
10202020-09-21 13:47:30PDTYesKWBUSGS33.21.29 Fair NONE1at gageCWAYQSCMMVADCP33.217.036.30.92UNSPUNSPUNSPUNSPUNSPUNSPUNSP
10192020-06-30 12:31:30PDTYesKBUSGS47.21.62 Fair NONE1gagepoolCWAYQSCMMVADCP47.224.055.20.86UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
10182019-09-16 17:58:30PDTYeskwbUSGS36.31.35 Fair NONE1clotheslineCWAYQSCMMVADCP36.319.041.20.88UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
10172019-07-10 13:52:05PDTYeskwbUSGS36.21.37 Fair NONE1boxWADEQSCMMVADV36.216.935.91.01UNSPUNSPUNSPUNSPUNSPUNSPUNSP
10162018-09-25 16:58PDTYeskwbUSGS38.61.43 Fair NONE1wadeWADEQSCMMVADV38.616.336.51.06UNSPUNSPUNSPUNSPUNSPUNSPUNSP
10152018-06-20 10:43:30PDTYeskwbUSGS31.31.23 FairVegetationLightNONE1boxWADEQSCMMVADV31.317.234.30.91UNSPUNSPUNSPUNSPUNSPUNSPUNSP
10142017-09-19 17:39:48PDTYesPHUSGS34.41.330.000.80FairClearNONE1mainWADEQSCMMVADV34.416.235.50.97FIRMGRVLEVENSTDYUNSPUNKNATGA0.00
10132017-06-18 15:01:30PDTYesPHUSGS45.31.550.000.80FairClearNONE1mainWADEQSCMMVPAA45.316.439.51.15FIRMCBLSEVENPULSEVENUNKNATGA0.00
10122016-09-20 09:22PDTYesPHUSGS38.11.400.000.90FairClearNONE1mainWADEQSCMMVADV38.116.435.71.07FIRMCBLSEVENunknUNSPNSTDATGA
10112016-05-02 16:19PDTYesPHUSGS28.41.160.000.40FairClearNONE1mainWADEQSCMMVADV28.417.133.60.84FIRMGRVLEVENunknUNSPUNKNATGA
10102015-09-02 10:15PDTYesPHUSGS10.10.570.000.60GoodClearNONE1mainWADEQSCMMVADV10.116.224.10.42FIRMGRVLEVENunknEVENSTNDATGA
10092015-06-18 10:07:30PDTYesPH/UPAUSGS4.020.290.000.50FairClearNONE1mainWADEQSCMMVADV4.0214.118.70.22FIRMGRVLEVENunknEVENSTNDATGA
10082015-05-21 10:43PDTYesPH/UPAUSGS10.50.580.000.70FairClearNONE1mainWADEQSCMMVADV10.516.724.90.42FIRMCBLSEVENunknEVENUNFMATGA
10072014-09-18 11:10PDTYesPHUSGS20.50.950.000.50FairClearNONE1mainWADEQSCMMVPAA20.514.226.00.79FIRMGRVLEVENunknUNSPUNKNATGA
10062014-05-15 11:09:30PDTYesPHUSGS18.50.930.000.70PoorClearNONE1mainWADEQSCMMVADV18.514.326.50.70FIRMCBLSEVENunknEVENUNSPATGA
10052013-09-05 17:51PDTYesPHUSGS25.51.040.000.40FairClearNONE1mainWADEQSCMMVPAA25.514.628.30.90FIRMCBLSEVENunknEVENUNKNATGA
10042013-06-19 11:19:30PDTYesKBUSGS25.81.06 Fair NONE111298650WADEQSCMMVADV25.814.528.30.91FIRMSANDEVENunknUNEVSTNDATGA
10032012-09-12 16:16PDTYesJWJUSGS21.60.920.000.50FairClearNONE1Angels Cr blw Murphys AfterbayWADEQSCMMVPAA21.614.426.40.82FIRMGRVLEVENunknEVENUNKNATGA
10022012-06-26 16:34:30PDTYesJWJUSGS29.31.180.000.50FairClearNONE1Angels Cr blw Murphys AfterbayWADEQSCMMVPAA29.317.730.50.96FIRMGRVLEVENunknEVENUNKNATGA
10012011-09-29 11:02:30PDTYesJWJUSGS41.91.450.000.60FairClearNONE1Angels Cr blw Murphys AfterbayWADEQSCMMVPAA41.916.735.21.19FIRMBLDREVENunknUNEVSTNDATGA
10002011-08-04 13:19PDTYesJWJUSGS35.61.340.000.60FairClearNONE1Angels Cr blw Murphys AfterbayWADEQSCMMVPAA35.618.036.30.98FIRMBLDREVENunknEVENSTNDATGA