USGS Surface Water for USA: Streamflow Measurements

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.

Streamflow Measurements for the Nation

USGS 345721092333101 Ark River @ MM 145.3 in Pool no. 7 nr Little Italy

Perry County, Arkansas

Hydrologic Unit Code 11110203

Latitude 34°57'21", Longitude 92°33'31" NAD27

**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
1	2005-06-21 12:41	CDT	Yes	MLG/TEP	USGS	111000				Good	Unspecifed	NONE

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

Page Contact Information: Arkansas Water Data Support Team
Page Last Modified: 2025-09-06 12:05:01 EDT
0.65 0.64 sdww01