USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Revisions Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas British Columbia California Canton and Enderbury Islands Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Johnston Atoll Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Midway Islands Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island Ryukyu Islands, Southern South Carolina South Dakota Swan Islands Tennessee Texas Trust Territories, Pacific Is U.S.Misc Caribbean Islands U.S.Misc Pacific Islands Utah Vermont Virgin Islands Virginia Wake Island Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

DESCRIPTION:

Latitude 43°45'19",   Longitude 101°13'39"   NAD27

Mellette County, South Dakota, Hydrologic Unit 10140202

Drainage area: 273 square miles

Contributing drainage area: 273 square miles,

Datum of gage: 2,061 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1999-01-12	2025-07-04
Daily Data
Discharge, cubic feet per second	1992-04-08	2025-07-03	12096
Gage height, feet	2017-09-30	2025-07-03	1925
Daily Statistics
Discharge, cubic feet per second	1992-04-08	2024-09-30	11863
Gage height, feet	2017-09-30	2024-08-28	1689
Monthly Statistics
Discharge, cubic feet per second	1992-04	2024-09
Gage height, feet	2017-09	2024-08
Annual Statistics
Discharge, cubic feet per second	1992	2024
Gage height, feet	2017	2024
Peak streamflow	1993-06-29	2023-10-13	32
Field measurements	1992-01-14	2025-06-12	305
Field/Lab water-quality samples	1992-01-14	2015-09-08	196
Water-Year Summary	2006	2024	19
Revisions	Loading...

OPERATION:

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

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

ADDITIONAL INFORMATION

National Weather Service Floodstage 14.0 ft.