Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 11472900 BLACK BUTTE R NR COVELO CA


Mendocino County, California
Hydrologic Unit Code 18010104
Latitude  39°49'15", Longitude 123°04'50" NAD27
Drainage area 162  square miles
Gage datum 1,456.71 feet above NGVD29
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
Reselect output format
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
 
2242005-10-13 10:00PDTYeswlbUSGS5.678.540.000.50FairVegetationLightNONE
2232005-08-16 14:40PDTYeswdr/drpUSGS14.78.670.000.90FairVegetationLightNONE
2222005-05-26 12:06PDTYeswlb/drpUSGS57710.850.000.60GoodClearNONE
2212005-04-07 14:20PDTYesWLB/DRPUSGS90811.520.041.10PoorClearNONE
2202005-02-16 11:34PSTYeswlb/drpUSGS48010.700.030.60GoodClearNONE
2192004-12-30 11:50PSTYeswlbUSGS2739.99-0.040.60GoodClearNONE
2182004-11-18 09:05PSTYesdrp/wlbUSGS20.68.400.000.90GoodClearNONE
2172004-10-07 14:37PDTYeswlbUSGS3.098.140.000.60GoodDebrisLightNONE
2162004-08-04 14:05PDTYesdab/arbUSGS5.878.160.001.00FairClearNONE
2152004-06-09 17:10PDTYeswlbUSGS52.98.720.000.70GoodClearNONE
2142004-04-30 11:15PDTYeswlb/jcbUSGS2099.580.040.50FairClearNONE
2132004-03-25 08:17PSTYeswlbUSGS44510.370.050.60FairClearNONE
2122004-02-05 10:05PSTYeswlbUSGS46510.680.020.70GoodClearNONE
2112003-12-02 12:05PSTYeswlbUSGS26410.34-0.020.60Fair NONE
2102003-10-16 09:05PDTYesJJGUSGS3.708.930.000.70GoodClearNONE
2092003-08-21 14:25PDTYesJJGUSGS6.299.050.000.70FairVegetationLightNONE
2082003-06-04 14:40PDTYesJJGUSGS17510.06-0.010.90GoodClearNONE
2072003-04-17 09:45PDTYesJJGUSGS60510.950.000.90GoodClearNONE
2062003-03-05 09:45PSTYesJJGUSGS1949.920.000.70FairClearNONE
2052002-12-15 10:45PSTYesJJGUSGS183012.28-0.131.20FairClearNONE
2042002-12-15 09:25PSTYesJJGUSGS185012.45-0.111.10PoorClearNONE
2032002-11-20 14:25PSTYesJJGUSGS18.49.530.000.70FairClearNONE
2022002-10-04 13:30PDTYesJJGUSGS1.039.260.000.50FairVegetationLightNONE
2012002-08-22 15:35PDTYesJJGUSGS1.159.230.000.50FairVegetationLightNONE
2002002-06-21 14:15PDTYesJJGUSGS18.49.450.000.70GoodClearNONE
1992002-05-01 10:30PDTYesJJGUSGS13410.200.000.70GoodClearNONE
1982002-04-04 10:35PSTYesJJGUSGS29810.710.010.80GoodClearNONE
1972002-01-24 13:15PSTYesJJGUSGS20610.440.000.90GoodClearNONE
1962001-12-13 11:05PSTYesMDWUSGS16710.600.000.70GoodClearNONE