USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Revisions Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas British Columbia California Canton and Enderbury Islands Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Johnston Atoll Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Midway Islands Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island Ryukyu Islands, Southern South Carolina South Dakota Swan Islands Tennessee Texas Trust Territories, Pacific Is U.S.Misc Caribbean Islands U.S.Misc Pacific Islands Utah Vermont Virgin Islands Virginia Wake Island Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

DESCRIPTION:

Latitude 40°39'42",   Longitude 75°37'38"   NAD27

Lehigh County, Pennsylvania, Hydrologic Unit 02040106

Drainage area: 53.0 square miles

Datum of gage: 380.48 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2025-04-28
Daily Data
Temperature, water, degrees Celsius	1999-05-05	2001-11-29	1380
Temperature, water, degrees Celsius	2019-10-12	2025-04-27	5979
Discharge, cubic feet per second	1966-02-01	2025-04-27	21636
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-10-12	2025-04-27	5913
Daily Statistics
Temperature, water, degrees Celsius	1999-05-05	2001-11-29	460
Temperature, water, degrees Celsius	2019-10-12	2024-12-09	1854
Discharge, cubic feet per second	1966-02-01	2025-02-26	21576
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-10-12	2024-12-09	1832
Monthly Statistics
Temperature, water, degrees Celsius	1999-05	2001-11
Temperature, water, degrees Celsius	2019-10	2024-12
Discharge, cubic feet per second	1966-02	2025-02
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019-10	2024-12
Annual Statistics
Temperature, water, degrees Celsius	1999	2002
Temperature, water, degrees Celsius	2020	2025
Discharge, cubic feet per second	1966	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020	2025
Peak streamflow	1967-03-07	2024-01-10	58
Field measurements	1966-01-27	2025-04-15	549
Field/Lab water-quality samples	1966-08-12	2021-09-30	117
Water-Year Summary	2006	2024	19
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS Pennsylvania Water Science Center

Email questions about this site to Pennsylvania Water Science Center Water-Data Inquiries