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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: 245.63 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2022-07-05
Daily Data
Temperature, water, degrees Celsius	2019-10-12	2022-07-04	2985
Discharge, cubic feet per second	1986-10-01	2022-07-04	13061
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-10-12	2022-07-04	2844
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	2022-07-04	1611
Daily Statistics
Temperature, water, degrees Celsius	2019-10-12	2022-04-24	926
Discharge, cubic feet per second	1986-10-01	2022-04-24	12990
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-12-18	2022-04-24	856
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	2022-02-06	389
Monthly Statistics
Temperature, water, degrees Celsius	2019-10	2022-04
Discharge, cubic feet per second	1986-10	2022-04
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-12	2022-04
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-12	2022-02
Annual Statistics
Temperature, water, degrees Celsius	2020	2022
Discharge, cubic feet per second	1987	2022
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020	2022
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021	2022
Peak streamflow	1987-09-09	2021-09-01	35
Field measurements	1986-10-16	2022-06-17	290
Field/Lab water-quality samples	2020-10-22	2022-04-07	44
Water-Year Summary	2006	2021	16
Revisions	Loading...

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