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Streamflow Measurements for the Nation


USGS 15297930 CHOKOTONK R AT MOUTH NR PORT ALSWORTH AK
Lake And Peninsula Borough, Alaska
Hydrologic Unit Code 19030205
Latitude  60°26'16", Longitude 153°36'22" NAD27
Drainage area 168  square miles
Gage datum 250 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
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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 
72001-08-22 10:50AKDTYesTPBUSGS273 1.00Fair NONE
62000-07-18 10:43:30AKDTYesJR/TPBUSGS820 0.60Poor NONE
52000-06-20 12:00AKDTYesJR/TPBUSGS944 1.00Fair NONE
41999-10-14 12:45AKDTYesLA/TPBUSGS258 0.50Fair NONE
31999-08-17 14:15AKDTYesSG/TPBUSGS1950 0.50Poor NONE
21999-07-22 15:42:30AKDTYesRH/TPBUSGS1410 0.60Poor NONE
11999-06-16 13:15AKDTYesRH/TPBUSGS2190 0.50Poor NONE