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


Page Loading - Please Wait...

Click to hideNews Bulletins

Water Quality Samples for Montana

Click to hide state-specific text

Questions or concerns about USGS data and data products in Montana and Wyoming can be directed to the Wyoming-Montana Water Science Center Data Management Section.



USGS 12324680 Clark Fork at Goldcreek MT

Powell County, Montana
Hydrologic Unit Code 17010201
Latitude  46°35'23.96", Longitude 112°55'43.37" NAD83
Drainage area 1,774  square miles
Gage datum 4,172.8 feet above NGVD29
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Parameter Group Summary of Available Data
Parameter Group First
Date		 Last
Date		 Number of
Samples		 Number of
Values
All -- include all parameter groups 1982-06-22 2023-08-16 540 11921
Information 1982-06-22 2023-08-16 467 1999
Physical 1982-06-22 2023-08-16 540 4665
Inorganics, Major, Metals 1986-10-21 2023-07-13 250 616
Inorganics, Major, Non-metals 1986-10-21 2023-08-16 251 432
Nutrient 1986-10-21 1986-10-21 1 4
Inorganics, Minor, Metals 1986-10-21 2023-07-13 250 2998
Inorganics, Minor, Non-metals 1986-10-21 2023-07-13 250 500
Sediment 1993-03-09 2023-06-15 248 707