USGS Station 09471000
SAN PEDRO RIVER AT CHARLESTON, AZ
(National stream-quality accounting network station)
GILA RIVER BASIN
Latitude: 31^37'33"; Longitude: 110^10'26"
Hydrologic Unit Code: 15050202
Drainage area: 1,234 square miles, of which 696 mi2 is in Mexico.
Location: In NE1/4NE1/4 sec.11, T.21 S., R.21 E., Cochise County, in Spanish land grant of San Juan de las Boquillas y Nogales, at downstream side of pier near center of highway bridge, 0.3 mi south of Charleston, 1.5 mi upstream from Charleston damsite, and 9 mi upstream from Babocomari River.
Period of Record: January and February 1904 (gage heights only); March 1904 to August 1906; November 1910 to December 1911 (gage heights only); September 1912 to current year. Monthly discharge only October 1926 to May 1928 and December 1933 to April 1935, published in WSP 1313. Published as "near Lewis Springs" 1910-11, and as "near Fairbank" 1911-26. 1918(M), 1919 , 1920(M), 1922-23(M), WDR AZ-90-1: Drainage area.
Gage Information: Water-stage recorder. Datum of gage is 3,954.01 ft above sea level. Prior to Dec. 1, 1942, nonrecording gage or water-stage recorder at various sites within 6.5 mi downstream at different datums.
Use these links to retrieve
Monthly Streamflow hydrograph for this station,
;
Table of Current Streamflow conditions, or
tab-separated ASCII file of monthly data.
Return to the USGS National Water Conditions Report
Table of Contents
URL for this page is <URL="http://water.usgs.gov/cgi-bin/nwc_server/S09471000.html">
Please send suggestions, comments, and (or) questions, to
kvsarma@usgs.gov