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Water-Year Summary for Site 04187100

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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 2022: 2021-10-01 to 2022-09-30

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USGS Water-Year Summary 2022
04187100 Ottawa River at Lima OH
LOCATION - Lat 40°43'29", long 84°07'35" referenced to North American Datum of 1927, Allen County, OH, Hydrologic Unit 04100007, on right bank, 70 ft. downstream of Erie Lackawanna RR bridge, 300 ft. upstream from bridge to Lima STP, 0.7 mi downstream from Collett Street at Lima, Ohio.
DRAINAGE AREA - 128 mi².
PERIOD OF RECORD - June 1988 to September 1999. July 2009 to current year.
GAGE - Water stage recorder. Datum of gage is 819.43 ft above (NAVD 1988). Prior to October 2011 datum of gage was 820.00 ft (NGVD 1929).
REMARKS - Records good for 2014 WY, except for periods of estimated record, which are poor. Water diverted upstream of gage and is returned to stream below gage. Satellite telemeter at gage. Oct. 1, 2014 to July 28 2015: records fair. July 29, 2015 to July 31, 2015: records poor (due to plate out of dam). Aug. 1, 2015 to Aug. 9, 2015: records fair. Aug. 10 to Oct. 8, 2015: records poor (due to plate out of dam). Oct. 9, 2015 to Feb. 10, 2016: discharge records poor. Feb. 11, 2016 to Jan. 18, 2017: discharge records fair. Jan. 19, 2017 to Nov. 5, 2017: discharge records fair except for estimated record, which is poor.  Nov. 6, 2017 to Apr. 23, 2018: discharge records fair.  Apr. 24, 2018 to Oct. 11, 2018: discharge records good. 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.