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DESCRIPTION:

Latitude 46°36'17.73",   Longitude 112°05'21.70"   NAD83

Lewis And Clark County, Montana, Hydrologic Unit 10030101

Drainage area: 98.7 square miles

Datum of gage: 3,960 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1997-05-15	2017-06-23
Daily Data
Discharge, cubic feet per second	1908-08-01	2017-06-22	19244
Daily Statistics
Discharge, cubic feet per second	1908-08-01	2016-10-04	18983
Monthly Statistics
Discharge, cubic feet per second	1908-08	2016-10
Annual Statistics
Discharge, cubic feet per second	1908	2017
Peak streamflow	1909-05-08	2016-04-24	54
Field measurements	1981-05-22	2017-05-18	86
Field/Lab water-quality samples	1997-05-21	2013-08-14	38
Water-Year Summary	2013	2016	4
Additional Data Sources	Begin Date	End Date	Count
Instantaneous-Data Archive  **offsite**	1997-05-16	1998-10-31	35035

OPERATION:

Record for this site is maintained by the USGS Montana Water Science Center

Email questions about this site to Montana Water Science Center Water-Data Inquiries