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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
03495005 FLAT CREEK NEAR MASCOT, TN
LOCATION - Lat 36°04'39", long 83°44'35" referenced to North American Datum of 1927, Knox County, TN, Hydrologic Unit 06010104,
DRAINAGE AREA - 67.2 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - February 17, 2017 to current year.
GAGE - Data Collection Platform. Gage datum was revised to 883.172 ft NAVD88 on 10/5/2023 based on GNSS survey using GEOID18.
COOPERATION - Knox County, Tennessee
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 6,110 ft³/s, February 23, 2019, maximum gage height, 13.68 ft, February 23, 2019; minimum discharge, 4.98 ft³/s, September 30, 2022; minimum daily mean discharge, 5.39 ft³/s, September 30, 2022.
