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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 15015598 CLEAR C AT MOUTH NR WRANGELL AK


Ketchikan Gateway Borough, Alaska
Hydrologic Unit Code 19010105
Latitude  56°07'33", Longitude 130°58'03" NAD27
Drainage area 14.64  square miles
Gage datum 80 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
 
82005-04-15 18:23AKDTYesBAS/EGNUSGS52.921.270.000.60FairClearNONE
72004-07-29 15:20AKDTYesKMS/CFHUSGS95.221.460.010.90PoorClearNONE
62004-07-15 09:03AKDTYesRHH/BASUSGS71.521.440.000.40FairClearNONE
52004-05-03 17:15AKDTYesSLJ/CFHUSGS30622.240.000.70PoorClearNONE
42003-10-11 10:52AKDTYesBAS/EGNUSGS84.121.470.000.50GoodClearNONE
32003-08-25 14:08AKDTYesBAS/DSTUSGS43.721.220.000.50FairClearNONE
22003-08-02 12:42AKDTYesSLJ/CFHUSGS85.321.500.020.90FairClearNONE
12003-06-05 16:40AKDTYesSLJ/DSTUSGS35322.460.041.10FairClearNONE