USGS 01451650 Little Lehigh Creek at Tenth St. Br. at Allentown

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Funding for this site is provided by:

 


Station gage imageSTATION.--01451650 LITTLE LEHIGH CREEK AT TENTH STREET BRIDGE AT ALLENTOWN, PA
LOCATION.--Lat 40`35"47', long 75`28'28", Lehigh County, Hydrologic Unit 02040106, on left bank at bridge on Tenth Street, and 0.9 mi upstream from confluence with Jordan Creek in Allentown, Pa.
DRAINAGE AREA.--98.2 square miles.
PERIOD OF RECORD.--October 1986 to current year.
GAGE.--Water-stage recorder, crest-stage gage, water-quality monitor and concrete control. Datum of gage is 244.93 ft above North American Vertical Datum of 1988. Prior to November 7, 2022, the datum of gage was reported as 245.63 ft above National Geodetic Vertical Datum of 1929. Satellite telemetry at station.
COOPERATION.--Diversion upstream for municipal water supply by city of Allentown. Monthly diversions were provided by the City of Allentown through Water Year 2016. Funding for the operation of the station is provided by the Lehigh County Authority.
GAGE HEIGHTS OF IMPORTANCE.-
Supplied by USGS: Maximum recordable gage height (stage sensor operational limit) - 18.8 ft;
Supplied by NWS: Action stage-6 ft; Flood stage-8 ft; Moderate flood stage-10 ft; Major flood stage-12 ft.
This station managed by the PAWSC New Cumberland Office.

Available Parameters Available Period
  
2019-10-11  2024-12-05
2007-10-01  2024-12-05
2007-10-01  2024-12-05
2019-11-09  2024-12-05
2021-12-05  2024-12-05
2020-08-21  2023-10-10







 (7)
 

  -- or --

 


 

Summary of all available data for this site
Instantaneous-data availability statement


Temperature, water, degrees Celsius

Most recent instantaneous value: 7.1 12-05-2024   09:45 EST
Graph of  Temperature, water, degrees Celsius

Add up to 2 more sites and replot for "Temperature, water, degrees Celsius"

?
 


Create presentation-quality / stand-alone graph.   Subscribe to WaterAlert      

See this graph on the Monitoring Location Pages




Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 653 12-05-2024   09:45 EST
Graph of  Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Add up to 2 more sites and replot for "Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius"

?
 


Create presentation-quality / stand-alone graph.   Subscribe to WaterAlert      

See this graph on the Monitoring Location Pages