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Water-Year Summary for Site 03289200

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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.
Available Parameters
00010 Temperature, water(Min.,Max.,Mean)  
00060 Discharge(Mean)  
00095 Specific cond at 25C(Min.,Max.,Mean)  
00300 Dissolved oxygen(Min.,Max.,Mean)  
00400 pH(Max.,Med.)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
03289200 TOWN BRANCH AT YARNALLTON ROAD AT YARNALLTON, KY
LOCATION - Lat 38°06'13", long 84°35'17" referenced to North American Datum of 1927, Fayette County, KY, Hydrologic Unit 05100205, on the left bank on downstream side of bridge on Yarnallton Road (Hwy 1977), 0.5 miles southwest of Leestown Road (Hwy 421), 1.1 miles northeast of Old Frankfort Pike (Hwy 1681), and 0.2 miles southwest of Yarnallton.
DRAINAGE AREA - 30 mi².
REVISIONS HISTORY - KY-04-01, Peaks.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1997 to current year.
GAGE - Water-stage recorder with crest stage gage for peak verification.  Datum of gage is 821.84 feet above the North American Vertical Datum of 1988.  Formerly 822.36 feet above NGVD of 1929.
REMARKS - Flow regulated by water treatment plant.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 12,400 ft³/s, Sep. 23, 2006, gage height 11.79 ft.
WATER-QUALITY RECORDS
PERIOD OF RECORD - June 29, 2020 - July 20, 2021
EXTREMES FOR PERIOD OF RECORD - WATER TEMPERATURE:

Maximum recorded: 28.45°C  July, 27, 2020 at 1530

Minimum recorded: 4.50°C Feb. 15, 2021 at 1645

SPECIFIC CONDUCTANCE:

Maximum recorded: 1,428 microsiemens/cm, Feb. 22, 2021 at 1345

Minimum recorded: 119.8 microsiemens/cm, July 30, 2020 at 0000

pH:

Maximum recorded: 8.05 pH units on July 6, 2020 

Minimum recorded: 7.14 pH units on July 02, 2020

DISSOLVED OXYGEN:

Maximum recorded:  mg/L, 

Minimum recorded: 4.70 mg/L, July 09, 2020