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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 06034700 Sand Creek at Sappington, MT
Gallatin County, Montana
Hydrologic Unit Code 10020005
Latitude  45°47'28.90", Longitude 111°45'19.80" NAD83
Drainage area 9.34  square miles
Gage datum 4,218 feet above NAVD88
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
Reselect output format
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 
132025-11-25 11:55:30MSTYesRACUSGS0.00 ExcellentNoFlowNONE
122025-07-01 15:58:30MDTYesRAC CRPUSGS0.00 ExcellentNoFlowNONE
112025-06-24 14:06:30MDTYesRAC KDVUSGS0.00 ExcellentNoFlowNONE
102025-05-29 16:20:30MDTYesRAC CRPUSGS0.00 ExcellentNoFlowNONE
92025-02-28 09:42:30MSTYesRACUSGS0.00 ExcellentNoFlowNONE
82024-10-03 12:12MDTYesKVUSGS0.00 Excellent NONE
72024-05-16 10:35MDTYesKV/ERUSGS0.00 ExcellentClearNONE
62024-03-01 13:00:30MSTYesKVUSGS0.00 ExcellentClearNONE
52023-10-17 09:31:30MDTYesCRPUSGS0.00 ExcellentNoFlowNONE
42023-08-10 09:00:30MDTYesCRP/RACUSGS0.00 ExcellentVegetationLightNONE
32023-05-01 16:24:30MDTYesCRP/JADUSGS0.00 Excellent NONE
22022-10-26 10:07MDTYesRHB/CRPUSGS0.00 ExcellentClearNONE
12022-05-26 11:28:30MDTYesHMB/RHBUSGS0.00 Unknown NONE