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Beginning June 5, 2017, the USGS Ohio Water Science Center will begin transitioning to a new data management software package. While you may not notice this transition, problems or delays in updates for some sites may occur. We will actively monitor for problems and resolve them as quickly as possible.
04197137 Sandusky River at Tiffin, OH LOCATION.--Lat 41°06'51", long 83°10'47", Seneca County, OH, Hydrologic Unit 04100011, on right downstream abutment of bridge on W Market Street (State Route 18), 3 mi below Honey Creek. DRAINAGE AREA.--966 mi2. PERIOD OF RECORD.--October 2009 to current year. Prior to October 2009, National Weather Service wire-weight gage.
Value May 23