USGS Surface Water for USA: Peak Streamflow

USGS Home
Contact USGS
Search USGS

USGS Water Resources

Data Category:
Geographic Area:

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

Page Loading - Please Wait...

Click to hideNews Bulletins

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
Full News

Peak Streamflow for the Nation

USGS 12363500 Flathead River near Kalispell, MT

Flathead County, Montana

Hydrologic Unit Code 17010208

Latitude 48°13'16.09", Longitude 114°14'30.79" NAD83

Drainage area 4,500 square miles

Gage datum 2,911 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2022	2022-06-15	21.58	53,400⁵
2023	2023-05-05	19.08	36,000⁵

Peak Streamflow Qualification Codes.

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Peak Streamflow
URL: https://nwis.waterdata.usgs.gov/nwis/peak?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-05-10 10:40:40 EDT
0.2 0.18 nadww01