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 Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas California Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan 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 South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

DESCRIPTION:

Latitude 41°34'40",   Longitude 93°36'19"   NAD27

Polk County, Iowa, Hydrologic Unit 07100008

Drainage area: 9,879 square miles

Datum of gage: 762.52 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1987-05-14	2017-06-24
Daily Data
Temperature, water, degrees Celsius -- sediment station	1944-10-01	1945-09-29	308
Discharge, cubic feet per second	1940-04-01	2017-06-23	28208
Suspended sediment concentration, milligrams per liter -- sediment station	1944-10-01	1947-09-29	1094
Suspended sediment discharge, short tons per day -- sediment station	1944-10-01	1947-09-29	1094
Daily Statistics
Discharge, cubic feet per second	1940-04-01	2017-04-02	28126
Suspended sediment concentration, milligrams per liter -- sediment station	1944-10-01	1947-09-29	1094
Suspended sediment discharge, short tons per day -- sediment station	1944-10-01	1947-09-29	1094
Monthly Statistics
Discharge, cubic feet per second	1940-04	2017-04
Suspended sediment concentration, milligrams per liter -- sediment station	1944-10	1947-09
Suspended sediment discharge, short tons per day -- sediment station	1944-10	1947-09
Annual Statistics
Discharge, cubic feet per second	1940	2017
Suspended sediment concentration, milligrams per liter -- sediment station	1945	1947
Suspended sediment discharge, short tons per day -- sediment station	1945	1947
Peak streamflow	1903-05-31	2015-12-15	78
Field measurements	1938-09-17	2017-05-17	1028
Field/Lab water-quality samples	1944-06-17	2012-08-21	296
Water-Year Summary	2006	2016	11
Additional Data Sources	Begin Date	End Date	Count
Instantaneous-Data Archive  **offsite**	1987-05-14	2007-09-30	332286

OPERATION:

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

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