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Streamflow Measurements for the Nation


USGS 12304000 Callahan Creek at Troy MT
Lincoln County, Montana
Hydrologic Unit Code 17010101
Latitude  48°27'20", Longitude 115°53'31" NAD27
Drainage area 85.8  square miles
Gage datum 1,900 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 
21974-01-15 -- ----YesnnUSGS5020 Unspecified NONE
11931-09-13 -- ----YesnnUSGS21.7 Unspecified NONE