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Water-Year Summary for Site 01451630

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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.
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  • 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)  

Water year 2021: 2020-10-01 to 2021-09-30

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USGS Water-Year Summary 2021
01451630 Cedar Creek at Mouth near Allentown, PA
LOCATION - Lat 40°35'15", long 75°29'48.5" referenced to North American Datum of 1983, Lehigh County, PA, Hydrologic Unit 02040106, on right bank, 2,000 ft upstream of confluence with Little Lehigh Creek.
DRAINAGE AREA - 14.5 mi².  
PERIOD OF RECORD - January 2020 to current year.
GAGE - Water-stage recorder, crest-stage gage, and water-quality monitor. Datum of gage is 258 ft above North American Vertical Datum of 1988. Satellite telemetry at station.
COOPERATION - Station established and maintained by the U.S. Geological Survey. Funding for the operation of this station is provided by the U.S. Geological Survey -- Next Generation Water Observing System (NGWOS).
REMARKS - Records for water years 2020-2021 are fair except for estimated discharge, which is poor.
PERIOD OF RECORD - January 2020 to current year.
INSTRUMENTATION - In-Situ Aqua Troll 500 water quality probe collecting Specific Conductance and Water Temperature Water data at 15-minute interval. 
EXTREMES FOR PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Maximum, 3440 microsiemens/cm, Jan 17, 2022; minimum, 85 microsiemens/cm, Nov 30, 2020. WATER TEMPERATURE: Maximum, 25.4 °C, Aug 2, 2020; minimum, 0.5 °C, Feb 1, 2021.