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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Peak Streamflow for the Nation

USGS 07152500 Arkansas River at Ralston, OK


Pawnee County, Oklahoma
Hydrologic Unit Code 11060006
Latitude  36°30'15", Longitude  96°43'41" NAD27
Drainage area 54,208  square miles
Contributing drainage area 46,631  square miles
Gage datum 777.33 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Graph of annual maximum streamflow at USGS 07152500 Arkansas River at Ralston, OK
Download a presentation-quality graph