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[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.




USGS 403429075392401 LE 644 Lehigh County Observation Well

  Well Site

DESCRIPTION:
Latitude 40°34'30.4",   Longitude 75°39'22.4"   NAD83
Lehigh County, Pennsylvania   , Hydrologic Unit 02040106
Well depth: 184 feet
Land surface altitude: 473 feet above NAVD88.
Well completed in "Valley and Ridge aquifers" (N500VLYRDG) national aquifer.
Well completed in "Beekmantown Group" (364BKMN) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2024-05-06  
 Daily Data
    Depth to water level, feet below land surface  1971-01-14  2024-05-05  45385 
 Daily Statistics 
    Depth to water level, feet below land surface  1987-09-30  2023-10-09 13032 
 Monthly Statistics 
    Depth to water level, feet below land surface  1987-09  2023-10  
 Annual Statistics 
    Depth to water level, feet below land surface  1987  2024  
 Field groundwater-level measurements 1958-07-01  2024-03-28  231 
 Field/Lab water-quality samples 1973-11-18  1975-10-03  9 
 Water-Year Summary 2006  2023  18 
 Revisions  Loading...

Additional Data Sources

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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