LOCATION.-- Lat 44<sup>o</sup>25'49", long 95<sup>o</sup>50'43", in SW1/4SE1/4 sec. 12, T.111 N., R.42 W., Lyon County, 
     Hydrologic Unit 07020006, on right bank 1.7 mi upstream from Redwood River diversion structure 
     on southwest edge of town of Marshall, MN. Prior to Apr. 10, 1980, at site 5 mi downstream.

DRAINAGE AREA.-- 259 mi2.

PERIOD OF RECORD.-- March 1940 to current year.