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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 11443500 SF AMERICAN R NR CAMINO CA
El Dorado County, California
Hydrologic Unit Code 18020129
Latitude  38°46'23", Longitude 120°42'02" NAD27
Drainage area 493  square miles
Gage datum 1,650.00 feet above NGVD29
Output formats
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HTML table without channel data
Tab-separated data with channel data
Tab-separated data 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 		 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)
10262025-08-13 08:46:32PDTYeseparvinUSGS81.6 Poor NONE2Slab releaseWADEQADCPVADCP32.143.378.40.41FIRMBLDRUNEVPULSUNEVNSTDDNST500.00
10262025-08-13 08:46:32PDTYeseparvinUSGS81.6 Poor NONE1pipe flowunknother 49.5 unknunknunknunknunknUNKNunkn
10252025-05-12 12:51:22PDTYeseparvinUSGS293 Poor NONE2slab releaseWADEQADCPVADCP11367.51760.64FIRMCBLSUNEVSTDYUNEVNSTDDNST1000.00
10252025-05-12 12:51:22PDTYeseparvinUSGS293 Poor NONE1SFPHunknother 180 unknunknunknunknunknUNKNunkn
10242024-09-09 09:46:55PDTYesEPARVIN/JCHAUSGS77.7 PoorUnspecifedNONE2mainCWAYQADCPVADCP28.843.780.20.36FIRMBLDRUNEVSTDYUNEVNSTDDNST1500.00
10242024-09-09 09:46:55PDTYesEPARVIN/JCHAUSGS77.7 PoorUnspecifedNONE1SFPHunknother 48.9 unknunknunknunknunknUNKNunkn
10232024-05-16 14:04:10PDTYesEPARVINUSGS298 Fair NONE2Slab ReleaseCWAYQADCPVADCP11944.51250.95FIRMBLDRUNEVSTDYUNEVNSTDDNST1500.00
10232024-05-16 14:04:10PDTYesEPARVINUSGS298 Fair NONE1SFPHOTHRother 179 unknunknunknunknunknUNKNunkn
10222023-10-03 12:29:56PDTYesEPARVINUSGS95.4 Poor NONE2slab releaseCWAYQADCPVADCP28.943.281.90.35FIRMCBLSUNEVSTDYUNEVNSTDDNST500.00
10222023-10-03 12:29:56PDTYesEPARVINUSGS95.4 Poor NONE1SFPHOTHRother 66.5 unknunknunknunknunknUNKNunkn
10212023-06-20 13:24PDTYesEPARVIN/JRChUSGS310 Fair NONE2slab release and spillWADEQADCPVADCP13149.61271.03FIRMLDGEUNEVSTDYEVENUNSPDNST500.00
10212023-06-20 13:24PDTYesEPARVIN/JRChUSGS310 Fair NONE1SFPHOTHRother 179 FIRMLDGEEVENSTDYEVENUNKNATGA0.00
10202022-10-12 17:28:19PDTYesEPARVINUSGS87.9 Fair BYPS1mainWADEQADCPVADCP35.341.983.00.42FIRMBLDRUNEVSTDYUNEVNSTDDNST1000.00
10192022-10-12 16:40:41PDTYesEPARVINUSGS79.8 Poor BYPS1mainWADEQSCMMVADV27.246.063.90.43FIRMBLDRUNEVSTDYUNEVNSTDDNST1000.00
10182022-05-24 11:50:42PDTYesEPARVIN/JCHAUSGS311 Fair NONE2SLab releaseCWAYQADCPVADCP48.444.391.60.53FIRMBLDRUNEVSTDYEVENUNKNDNST1200.00
10182022-05-24 11:50:42PDTYesEPARVIN/JCHAUSGS311 Fair NONE1pipe flowunknother 262 unknunknunknunknunknUNKNunkn
10172021-05-03 09:00:12PDTYesEPARVINUSGS181 0.000.40Fair NONE1mainCWAYQADCPVADCP18170.22270.80FIRMBLDREVENSTDYUNEVNSTDDNST500.00
10162020-09-29 16:07:30PDTYesEMPUSGS68.0 Fair NONE1mainOTHRother 68.0 FIRMLDGEEVENSTDYEVENUNSPATGA0.00
10152020-06-10 08:30:13PDTYesempUSGS93.8 Fair NONE1mainCWAYQADCPVADCP93.856.11300.72FIRMBLDRUNEVSTDYEVENUNSPDNST1500.00
10142019-09-18 08:56PDTYesEMPUSGS82.5 Fair NONE1mainCWAYQADCPVADCP82.545.31130.73FIRMBLDRUNEVSTDYEVENUNSPDNST1500.00
10132019-09-16 14:43:30PDTYesEMPUSGS71.5 Poor NONE1MAINWADEQSCMMVADV71.548.569.11.03FIRMBLDRUNEVPULSUNEVNSTDDNST1500.00
10122019-06-03 11:37:33PDTYesEMPUSGS1870 Fair NONE1mainCWAYQADCPVADCP187098.65463.42FIRMBLDRUNEVSTDYEVENUNSPDNST1100.00
2018-09-24 11:52PDTYesEMPUSGS74.1 Unknown NONE1gyOTHRother 74.1 unknunknunknunknunknUNKNunkn
10112018-06-04 13:24:18PDTYesEMPUSGS2424.09 FairVegetationLightNONE1mainCWAYQADCPVADCP24264.52510.96FIRMLDGEUNEVSTDYEVENUNSPDNST150.00
10102017-09-28 09:01:45PDTYesPH/TBUSGS838 0.35FairClearNONE1mainCWAYQADCPVADCP83884.03722.25FIRMCBLSUNEVSTDYUNEVUNKNDNST100.00
10092017-09-25 16:47:34PDTYesPH/TBUSGS710 0.000.30PoorClearNONE1mainCWAYQADCPVADCP71078.42622.71FIRMBLDRUNEVSTDYUNSPUNKNDNST500.00
10082017-07-10 14:32:30PDTYesPH/smudUSGS91.43.27 PoorClearNONE1mainCWAYQADCPVADCP91.453.81080.85FIRMLDGEUNEVUNSPUNEVUNKNDNST500.00
10072016-09-26 15:33:06PDTYesPH/SMUDUSGS76.63.320.000.30PoorClearNONE1mainCWAYQADCPVADCP76.643.799.50.77FIRMBLDRUNEVunknUNEVUNKNDNST100.00
10062016-05-16 14:46:30PDTYesPH/GWUSGS2354.280.000.30PoorClearNONE1mainCWAYQADCPVADCP23561.71661.41FIRMLDGEEVENunknEVENUNKNDNST500.00
10052015-09-15 08:53:59PDTYesPH/SMUDUSGS62.13.200.000.50FairClearNONE1mainCWAYQADCPVADCP62.153.21170.53FIRMLDGEUNEVunknEVENSTNDDNST300.00
10042015-06-05 10:24:02PDTYesPH/SMUDUSGS81.33.42 0.30PoorClearNONE1mainCWAYQADCPVADCP81.356.31300.63FIRMBLDRUNEVunknUNSPUNKNDNST300.00
10032014-09-09 09:17:30PDTYesPH/SMUDUSGS40.139.00 GoodClearNONE1Channel 1OTHRQVOLM 40.1 UNSPUNSPUNSPunknUNSPUNSPUNSP
10022012-09-18 17:57:30PDTYesPH/GWUSGS33.138.900.000.80PoorClearBYPS1mainWADEQSCMMVADV32.636.144.60.73FIRMBLDRUNEVunknUNEVNSTDDNST200.00
10012012-06-05 08:59:30PDTYesPH/GWUSGS39.038.800.200.50PoorClearBYPS1mainWADEQSCMMVPAA38.536.548.40.80FIRMBLDRUNEVunknUNEVUNSPDNST50.00
10002011-09-27 15:47PDTYesPHUSGS36.738.700.000.80PoorClearNONE1gyWADEQSCMMVPAA36.742.074.00.50FIRMBLDRUNSPunknUNSPNSTDDNST500.00
6791986-02-18 -- ----YesOUSGS2750020.36 Unspecified NONE1Imported Channel 1UNSPother 27500 UNSPUNSPUNSPunknUNSPUNSPUNSP