Funding for this site is provided by:
STATION.--403226075343001 LEHIGH COUNTY, local well
number LE 860
LOCATION.--Lat 40`32'26", long
75`34'30", Hydrologic Unit 02040106, Lower Macungie Township,
Ancient Oaks Development, Pembrook Drive, and adjacent to Little Lehigh
Creek.
OWNER.--Lower Macungie Township.
AQUIFER.--Dolomite of Allentown Formation of Late
Cambrian Age.
WELL CHARACTERISTICS.--Drilled observation artesian
well, diameter 6 in, depth 100 ft, cased to 58 ft, open hole.
INSTRUMENTATION.--Data collection platform with
15-minute recording interval since June 2023; prior, 60-minute
recording interval. Satellite telemetry at station.
DATUM.--Elevation of land surface is 358 ft above
North American Vertical Datum of 1988, from Lidar. Measuring point: Top
of plywood shelf, 2.95 ft above land-surface datum. Prior to March 18,
1981, top of casing, 2.00 ft above land-surface datum.
REMARKS.--Daily maximum water levels since June
1969.
PERIOD OF RECORD.--June 1969 to April 1985. September
2021 to current year.
COOPERATION.--Funding for the operation of this
station is provided by the U.S. Geological Survey.
Daily data pages will be decommissioned in early 2026.
Daily data are now available in WDFN.
