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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	2024-12-02
Daily Data
Temperature, water, degrees Celsius	2019-10-12	2024-12-01	5627
Discharge, cubic feet per second	1986-10-01	2024-11-30	13941
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-12-18	2024-12-01	5372
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	2024-08-05	1758
Discharge, cubic feet per second	1986-10-01	2024-10-14	13894
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-12-18	2024-08-05	1673
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	990
Monthly Statistics
Temperature, water, degrees Celsius	2019-10	2024-08
Discharge, cubic feet per second	1986-10	2024-10
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-12	2024-08
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-12	2023-10
Annual Statistics
Temperature, water, degrees Celsius	2020	2024
Discharge, cubic feet per second	1987	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020	2024
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021	2024
Peak streamflow	1987-09-09	2023-07-09	37
Field measurements	1986-10-16	2024-10-15	311
Field/Lab water-quality samples	2020-09-30	2024-03-08	170
Water-Year Summary	2006	2024	19
Revisions	Loading...

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