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Water-Year Summary for Site 402913084285400

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00060 Discharge(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30

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USGS Water-Year Summary 2023
402913084285400 Chickasaw Cr. at St. Marys OH
LOCATION - Lat 40°29'13", long 84°28'54" referenced to North American Datum of 1983, Mercer County, OH, Hydrologic Unit 05120101, New Bremen Quad, 2 miles upstream from Grand Lake, upstream side of County Road 219-A bridge, on left bank.
DRAINAGE AREA - 16.4 mi².
PERIOD OF RECORD - October 2009 to current year.
GAGE - Water-stage recorder. Datum of gage is 867.54 ft (NAVD 1988).
REMARKS - For the period Oct. 1, 2013 to Oct. 22, 2014, records fair except for periods of estimated record which are poor. For the period Oct. 23, 2014 to Dec. 1, 2015 discharge records fair except for estimated discharges which are poor. Water quality data formerly collected at this site October 2009 to September 2011. Dec. 2, 2015 to Sept. 5, 2016: discharge records fair except for estimated records and discharges less than 10 ft³/s, which are poor. Sept. 6, 2016 to Nov. 14, 2016: discharge records poor. Water quality data formerly collected at this site October 2009 to September 2011. Nov. 15, 2016 to Mar. 07, 2017: discharge records poor. Mar. 08, 2017 to Nov. 07, 2017: discharge records fair.  Nov. 7, 2017 to Oct. 9, 2018: discharge records fair.  Record quality ratings may not be included in the water-year summary for approved records newer than 09/30/2018. Record quality is still being rated internally. For questions about record quality ratings, please send email to gs-w-oh_NWISWeb_Data_Inquiries@usgs.gov