USGS Water-Year Summary 2019
04193994 Ai Creek near Swanton OH
LOCATION - Lat 41°34'57", long 83°51'40" referenced to North American Datum of 1983, Lucas County, OH, Hydrologic Unit 04100009, on the left downstream side of Airport Highway( Alt 2)bridge, 1.6 miles above confluence with Swan Creek.
DRAINAGE AREA - 44.7 mi².
PERIOD OF RECORD - December 2014 to current year.
GAGE - Water-stage recorder. Datum of gage is 646.73 ft. NAVD 1988.