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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 11433300 MF AMERICAN R NR FORESTHILL CA
Placer County, California
Hydrologic Unit Code 18020128
Latitude  39°00'22", Longitude 120°45'35" NAD27
Drainage area 524  square miles
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of 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)
4372025-09-23 11:12:28PDTYesBROCKNERUSGS10609.850.001.60FairVegetationLightNONE1MainCWAYQSCMMVPAA10601002863.70FIRMBLDRUNEVPULSUNEVNSTDUPST50.00
4362024-09-20 11:50PDTYesBROCKNERUSGS11009.900.001.50FairVegetationLightNONE1MainCWAYQSCMMVPAA11001013043.63FIRMBLDRUNEVPULSUNEVNSTDUPST50.00
4352023-07-24 13:59:54PDTYesBROCKNERUSGS10609.89-0.021.50PoorScourControlChangedNONE1MainCWAYQSCMMVPAA10601003053.47FIRMBLDRUNEVPULSUNEVNSTDUPST75.00
4342022-10-25 14:42:55PDTYesBROCKNERUSGS2258.160.001.30PoorVegetationLightNONE1MainWADEQSCMMVADV22577.01711.32FIRMBLDRUNEVPULSUNEVNSTDUPST100.00
4332022-07-12 11:04:40PDTYesBROCKNERUSGS10809.980.001.50FairClearNONE1MainCWAYQSCMMVPAA10801022983.62FIRMBLDRUNEVPULSUNEVNSTDUPST75.00
4322021-09-22 12:12:54PDTYesBROCKNERUSGS4848.800.001.50FairVegetationLightNONE1MainCWAYQSCMMVPAA48498.02062.35FIRMBLDRUNEVPULSUNEVNSTDUPST50.00
4312021-06-25 10:45:48PDTYesBROCKNERUSGS10909.920.001.75FairVegetationLightNONE1MainCWAYQSCMMVPAA10901002993.66FIRMBLDRUNEVPULSUNEVNSTDUPST75.00
4302020-09-18 11:28:53PDTYesSJBUSGS10409.95-0.031.50FairVegetationLightNONE1MainCWAYQSCMMVPAA10401002883.62FIRMBLDRUNEVPULSUNEVNSTDUPST50.00
4292020-08-04 11:40:23PDTYesSJBUSGS109010.040.001.50FairVegetationLightNONE1MainCWAYQSCMMVPAA10901002973.67FIRMBLDRUNEVPULSUNEVNSTDUPST50.00
4282019-09-12 11:55PDTYesSJBUSGS110010.110.001.20FairVegetationLightNONE1MainCWAYQSCMMVPAA11001003043.63FIRMBLDRUNEVPULSUNEVNSTDUPST75.00
4272019-06-27 12:25:37PDTYesSJBUSGS123010.220.001.50FairClearNONE1MainCWAYQSCMMVPAA12301023243.79FIRMBLDRUNEVPULSUNEVNSTDUPST75.00
4262018-09-13 11:15:27PDTYesSJBUSGS115010.150.001.30FairVegetationLightNONE1MainICEQSCMMVPAA11501013163.65FIRMLDGEUNEVPULSUNEVNSTDUPST75.00
4252018-06-01 11:08:27PDTYesSJBUSGS122010.160.00 FairClearNONE1mainCWAYQSCMMunkno12201033283.71FIRMBLDRUNEVunknUNEVNSTDUPST50.00
4242017-09-28 11:11:45PDTYesSJBUSGS115010.150.001.20FairClearNONE1MainCWAYQSCMMunkno115099.02973.86FIRMBLDRUNEVunknUNEVNSTDUPST75.00
4232017-06-21 12:36:34PDTYesSJBUSGS215011.400.001.20FairScourControlChangedNONE1mainCWAYQSCMMunkno21501064245.09FIRMLDGEUNEVunknUNEVNSTDUPST75.00
4222016-09-16 10:51:12PDTYesSJBUSGS107011.47 FairClearNONE1mainCWAYQSCMMVPAA107088.02973.59FIRMBLDRUNEVunknUNEVNSTDUPST75.00
4212016-07-21 10:50:46PDTYesSJBUSGS106011.420.002.00FairClearNONE1mainCWAYQSCMMVPAA106086.03063.46FIRMLDGEUNEVunknUNEVNSTDUPST50.00
4202015-08-18 10:36:19PDTYesSJBUSGS108011.500.001.40FairVegetationLightNONE1mainCWAYQSCMMVPAA108088.03043.54FIRMBLDRUNEVunknUNEVNSTDUPST50.00
4192015-06-12 10:42:10PDTYesSJBUSGS111011.490.001.50FairClearNONE1mainCWAYQSCMMVPAA111089.03113.56FIRMBLDRUNEVunknUNEVNSTDUPST50.00
4182014-08-14 10:53:19PDTYesSJB/EMLUSGS105011.510.072.30FairVegetationLightNONE1MAINCWAYQSCMMVPAA105088.03083.43FIRMBLDRUNEVunknUNEVNSTDUPST50.00
4172013-09-30 10:48:47PDTYesSJB/MRHUSGS2148.800.001.00FairVegetationLightNONE1Middle fork American R.CWAYQSCMMVPAA21472.01211.77FIRMBLDRUNEVunknUNEVSTNDUPST75.00
4162013-08-01 11:52:48PDTYesSJB/MRHUSGS109011.530.002.40FairVegetationLightNONE1mainCWAYQSCMMVPAA109089.03053.58FIRMBLDRUNEVunknUNEVSTNDUPST75.00
4152012-09-06 14:26PDTYesSJBUSGS109011.480.001.10FairVegetationModerateNONE1Channel 1CWAYQSCMMVPAA109089.03093.53FIRMLDGEUNEVunknUNEVSTNDUPST50.00
4142012-07-12 13:45PDTYesSJBUSGS109011.53-0.011.00FairVegetationLightNONE1Channel 1CWAYQSCMMVPAA109089.03023.61FIRMLDGEEVENunknEVENSTNDUPST50.00
4132011-09-15 16:05PDTYesSJBUSGS108011.610.000.90FairClearNONE1Channel 1CWAYQSCMMVPAA108087.03033.56FIRMLDGEEVENunknEVENSTNDUPST50.00
4122011-08-17 15:33PDTYesSJBUSGS111011.600.001.00FairClearNONE1Channel 1CWAYQSCMMVPAA111089.03043.65FIRMLDGEEVENunknEVENSTNDUPST50.00
4112010-09-08 12:16PDTYesSJBUSGS107011.560.021.00FairVegetationLightNONE1Channel 1CWAYQSCMMVPAA107089.03003.57FIRMLDGEEVENunknEVENSTNDUPST50.00
4102010-07-28 16:10PDTYesSJBUSGS107011.600.020.90FairVegetationLightNONE1Channel 1CWAYQSCMMVPAA107089.02963.61FIRMLDGEEVENunknEVENSTNDUPST50.00
4092009-09-22 13:41PDTYesSJBUSGS98111.450.000.90FairFillControlChangedNONE1Channel 1CWAYQSCMMVPAA98189.02953.32FIRMBLDRUNEVunknUNEVUNSPUPST100.00
4082009-07-30 15:20PDTYesSJBUSGS94611.390.000.90FairFillControlChangedNONE1Channel 1CWAYQSCMMVPAA94689.02833.34FIRMBLDRUNEVunknUNEVUNSPUPST100.00
4072008-09-18 10:21PDTYesSJBUSGS105011.460.121.20FairVegetationLightNONE1Imported Channel 1CWAYother 1050 FIRMLDGEUNEVunknUNEVUNSPUPST70.00
4062008-06-19 10:00PDTYesSJB/BEFUSGS110011.540.000.80FairClearNONE1Imported Channel 1CWAYunspeunkno110091.03143.50UNSPUNSPUNSPunknUNSPUNSPUNSP
4052007-07-26 09:40PDTYesSJBUSGS109011.560.121.30FairClearNONE1Imported Channel 1CWAYunspeunkno109091.03193.42UNSPUNSPUNSPunknUNSPUNSPUNSP
4042006-10-18 08:46PDTYesSJB/BRLUSGS2108.650.000.80PoorClearNONE1Imported Channel 1WADEunspeunkno21074.01231.71UNSPUNSPUNSPunknUNSPUNSPUNSP
4032006-09-22 10:44PDTYesSJB/BRLUSGS103011.470.001.00FairClearNONE1Imported Channel 1CWAYunspeunkno103090.03093.33UNSPUNSPUNSPunknUNSPUNSPUNSP
4022005-09-12 10:50PDTYesBTY/BRLUSGS105012.340.041.50GoodClearNONE1Imported Channel 1CWAYunspeunkno105095.03582.93UNSPUNSPUNSPunknUNSPUNSPUNSP
4012005-07-11 11:30PDTYesCDN/BRLUSGS104012.330.001.20GoodClearNONE1Imported Channel 1CWAYunspeunkno104096.03542.94UNSPUNSPUNSPunknUNSPUNSPUNSP
4002004-08-05 -- ----YesSJB/BRLUSGS89.58.840.000.70Fair NONE1Imported Channel 1WADEunspeunkno89.571.082.11.09UNSPUNSPUNSPunknUNSPUNSPUNSP
3992003-10-02 14:33PDTYesJRSUSGS81611.87-0.020.80FairClearNONE1Imported Channel 1CWAYunspeunkno81692.03032.69UNSPUNSPUNSPunknUNSPUNSPUNSP
3982003-07-01 10:32PDTYesJRS/BRLUSGS83411.920.011.00GoodClearNONE1Imported Channel 1CWAYunspeunkno83488.03092.70UNSPUNSPUNSPunknUNSPUNSPUNSP
3972002-10-07 07:58PDTYesJRS/BRLUSGS1009.050.000.70FairClearNONE1Imported Channel 1WADEunspeunkno10064.590.61.10UNSPUNSPUNSPunknUNSPUNSPUNSP
3962000-10-03 07:43PDTYesJRS/BRLUSGS1049.010.000.70FairClearNONE1Imported Channel 1WADEunspeunkno10458.097.41.07UNSPUNSPUNSPunknUNSPUNSPUNSP
3952000-07-13 07:50PDTYesJRS/BLUSGS106012.320.061.20GoodClearNONE1Imported Channel 1CWAYunspeunkno106096.03513.02UNSPUNSPUNSPunknUNSPUNSPUNSP
3941999-10-07 08:10PDTYesJRS/BLUSGS1159.200.000.80FairClearNONE1Imported Channel 1WADEunspeunkno11562.01051.10UNSPUNSPUNSPunknUNSPUNSPUNSP
3931998-06-05 11:55PDTYesSWA/BFUSGS205013.890.001.00GoodClearNONE1Imported Channel 1CWAYunspeunkno20501075283.88UNSPUNSPUNSPunknUNSPUNSPUNSP
3921997-11-04 07:35PSTYesSWA/BRLUSGS62011.480.011.30Good NONE1Imported Channel 1CWAYunspeunkno62092.03002.07UNSPUNSPUNSPunknUNSPUNSPUNSP
3911997-06-28 08:20PDTYesSWA/BRLUSGS1139.43-0.021.20FairClearNONE1Imported Channel 1WADEunspeunkno11368.01170.97UNSPUNSPUNSPunknUNSPUNSPUNSP
3901996-11-01 07:30PSTYesSWA/BRLUSGS54511.630.001.30GoodClearNONE1Imported Channel 1CWAYunspeunkno54554.01803.03UNSPUNSPUNSPunknUNSPUNSPUNSP
3891995-12-05 10:00PSTYesSWA/BRLUSGS110013.380.021.30GoodClearNONE1Imported Channel 1CWAYunspeunkno110068.02843.87UNSPUNSPUNSPunknUNSPUNSPUNSP
3881995-08-04 06:50PDTYesSWA/BRLUSGS110013.340.091.20GoodClearNONE1Imported Channel 1CWAYunspeunkno110073.02893.81UNSPUNSPUNSPunknUNSPUNSPUNSP
3871995-07-07 07:20PDTYesSWA/BRLUSGS188014.600.011.40GoodClearNONE1Imported Channel 1CWAYunspeunkno188085.03804.95UNSPUNSPUNSPunknUNSPUNSPUNSP
3861994-08-04 10:20PDTYesSWA/BRLUSGS109013.580.041.10FairVegetationLightNONE1Imported Channel 1CWAYunspeunkno109072.03063.56UNSPUNSPUNSPunknUNSPUNSPUNSP
3851994-06-03 10:30PDTYesSWA/BRLUSGS102013.470.011.20GoodClearNONE1Imported Channel 1CWAYunspeunkno102072.02883.54UNSPUNSPUNSPunknUNSPUNSPUNSP
3841993-09-01 10:56PDTYesSWA/BRLUSGS106013.600.011.40GoodClearNONE1Imported Channel 1CWAYunspeunkno106074.02983.56UNSPUNSPUNSPunknUNSPUNSPUNSP
3831992-08-05 10:30PDTYesSWA/BRLUSGS115013.720.041.20GoodClearNONE1Imported Channel 1CWAYunspeunkno115073.03063.76UNSPUNSPUNSPunknUNSPUNSPUNSP
3821992-05-04 10:40PDTYesSWA/BRLUSGS13510.780.001.00FairClearNONE1Imported Channel 1CWAYunspeunkno13552.01321.02UNSPUNSPUNSPunknUNSPUNSPUNSP
3811991-09-05 11:30PDTYesSWA/BRLUSGS101013.51-0.041.20FairClearNONE1Imported Channel 1CWAYunspeunkno101072.02923.46UNSPUNSPUNSPunknUNSPUNSPUNSP
3801991-06-29 10:00PDTYesSWA/BRLUSGS17811.070.200.80FairClearNONE1Imported Channel 1CWAYunspeunkno17852.01361.31UNSPUNSPUNSPunknUNSPUNSPUNSP
3791990-08-06 07:00PDTYesSWA/BRLUSGS84.010.520.001.10FairClearNONE1Imported Channel 1WADEunspeunkno84.042.592.00.91UNSPUNSPUNSPunknUNSPUNSPUNSP
3781990-06-08 07:15PDTYesSWA/BRLUSGS18811.21-0.081.00FairClearNONE1Imported Channel 1CWAYunspeunkno18852.01511.24UNSPUNSPUNSPunknUNSPUNSPUNSP
3771989-09-07 10:45PDTYesSWA/BRLUSGS98813.73-0.011.30FairClearNONE1Imported Channel 1CWAYunspeunkno98876.03103.19UNSPUNSPUNSPunknUNSPUNSPUNSP
3761989-06-05 07:00PDTYesSWA/BRLUSGS119014.02-0.021.30GoodClearNONE1Imported Channel 1CWAYunspeunkno119075.03243.67UNSPUNSPUNSPunknUNSPUNSPUNSP
3751988-11-04 07:00PSTYesSWA/BRLUSGS12110.930.011.10FairClearNONE1Imported Channel 1CWAYunspeunkno12152.01410.86UNSPUNSPUNSPunknUNSPUNSPUNSP
3741988-05-04 12:00PDTYesSWA/BRLUSGS30912.01-0.011.30FairClearNONE1Imported Channel 1CWAYunspeunkno30961.01951.58UNSPUNSPUNSPunknUNSPUNSPUNSP
3731987-11-02 07:45PSTYesSWA/BRLUSGS90.210.650.000.80FairClearNONE1Imported Channel 1WADEunspeunkno90.244.01010.89UNSPUNSPUNSPunknUNSPUNSPUNSP
3721987-05-18 13:30PDTYesSHHUSGS68.410.480.170.60PoorClearNONE1Imported Channel 1WADEunspeunkno68.433.034.51.98UNSPUNSPUNSPunknUNSPUNSPUNSP