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DESCRIPTION:

Latitude 40°35'47",   Longitude 75°28'28"   NAD27

Lehigh County, Pennsylvania, Hydrologic Unit 02040106

Drainage area: 98.2 square miles

Datum of gage: 244.93 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2024-04-24
Daily Data
Temperature, water, degrees Celsius	2019-10-12	2024-04-23	4961
Discharge, cubic feet per second	1986-10-01	2024-04-23	13720
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-12-18	2024-04-23	4710
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-12-15	2023-10-09	2970
Daily Statistics
Temperature, water, degrees Celsius	2019-10-12	2024-02-06	1577
Discharge, cubic feet per second	1986-10-01	2024-02-06	13643
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-12-18	2023-06-11	1268
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-12-15	2023-08-01	921
Monthly Statistics
Temperature, water, degrees Celsius	2019-10	2024-02
Discharge, cubic feet per second	1986-10	2024-02
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-12	2023-06
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-12	2023-08
Annual Statistics
Temperature, water, degrees Celsius	2020	2024
Discharge, cubic feet per second	1987	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020	2023
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021	2023
Peak streamflow	1987-09-09	2022-04-08	36
Field measurements	1986-10-16	2024-04-18	307
Field/Lab water-quality samples	2020-09-30	2024-03-08	170
Water-Year Summary	2006	2023	18
Revisions	Loading...

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