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DESCRIPTION:

Latitude 40°34'56",   Longitude 75°29'00"   NAD27

Lehigh County, Pennsylvania, Hydrologic Unit 020401060703

Drainage area: 80.8 square miles

Datum of gage: 252.71 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2010-10-01	2025-08-28
Daily Data
Temperature, water, degrees Celsius	2019-10-11	2025-08-27	6201
Discharge, cubic feet per second	1945-10-01	2025-08-27	29186
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-10-11	2025-08-27	6147
Daily Statistics
Temperature, water, degrees Celsius	2019-10-11	2025-06-17	1840
Discharge, cubic feet per second	1945-10-01	2025-06-17	29115
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-10-11	2025-06-17	1822
Monthly Statistics
Temperature, water, degrees Celsius	2019-10	2025-06
Discharge, cubic feet per second	1945-10	2025-06
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-10	2025-06
Annual Statistics
Temperature, water, degrees Celsius	2020	2025
Discharge, cubic feet per second	1946	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020	2025
Peak streamflow	1935-07-09	2024-01-10	80
Field measurements	1945-09-18	2025-06-18	782
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1960-04-26	1976-09-20	83
Water-Year Summary	2006	2024	19
Revisions	Loading...

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