USGS Water-Year Summary for Site 03246500

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	00060 Discharge(Mean)

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Water year 2024: 2023-10-01 to 2024-09-30

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USGS Water-Year Summary 2024

03246500 East Fork Little Miami River at Williamsburg OH

LOCATION - Lat 39°03'09", long 84°03'02" referenced to North American Datum of 1927, Clermont County, OH, Hydrologic Unit 05090202, on left bank at downstream side of Main Street Bridge in Williamsburg, 1.1 miles upstream from Todd Run, and 2.5 miles downstream from Crane Run.

DRAINAGE AREA - 237 mi². (revised 1964).

REVISIONS HISTORY - WSP 1908: Drainage area. Daily discharges, peaks and statistics were revised on Oct. 13, 2016 for the period of Jan. 27, 1999 to Sept. 30, 2000 and the period of Dec. 1, 2012 to Feb. 8, 2016. Go to http://nwis.waterdata.usgs.gov/oh/nwis/inventory/?site_no=03246500 to view this information.

SURFACE-WATER RECORDS

PERIOD OF RECORD - March 1949 to September 1953, July 1960 to September 1974, January 1999 to September 2000, December 2012 to current year.

GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 783.27 ft (NAVD 1988). Prior to Oct. 1, 2000, at datum 784.09 ft (NGVD 1929). These datums supersede those published previously.

REMARKS -

Oct. 1, 2013 to Sept. 25, 2014: discharge records fair except for estimated records, which are poor. Sept. 26, 2014 to Dec. 6, 2014: discharge records poor. Dec. 7, 2014 to Feb. 9, 2016: discharge records fair except for estimated records, which are poor. Feb. 9, 2016 to Oct. 19, 2016: discharge records fair except for discharges between 200 cfs and 2000 cfs and estimated records, which are poor. Oct. 20, 2016 to Nov. 1, 2016 discharge records rated fair. For the period Nov. 2, 2016 to Dec. 14, 2016, discharge records rated poor. For the period Dec. 15, 2016 to Oct. 4, 2017, discharge records rated fair except for discharges between 200 cfs and 2000 cfs and estimated records, which are poor. For the period Oct. 5, 2017 to Sept. 4, 2018, discharge records fair except for discharges between 200 cfs and 2000 cfs which are poor. For the period Sept. 5, 2018 to Oct. 28, 2018, discharge records rated 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.

Water quality data formerly collected at this site.