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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 401218075375601
Minimum number of levels = 1
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USGS 401218075375601 CH 3751

Chester County, Pennsylvania
Latitude  40°12'18", Longitude  75°37'56" NAD27
Land-surface elevation 230 feet above NGVD29
This well is completed in the Early Mesozoic basin aquifers (N300ERLMZC) national aquifer.
This well is completed in the Brunswick Formation (231BRCK) local aquifer.
Output formats
Table of data
Tab-separated data
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Date Time
?
 
Water-level
date-time
accuracy
?
 
Parameter
code 		Water
level,
feet
below
land
surface		 Water
level,
feet
above
specific
vertical
datum		 Referenced
vertical
datum
?
 
Status
?
 
Method of
measurement
?
 
Measuring
agency
?
 
Source of
measurement
?
 
Water-level
approval
status
1990-01-30 D62610  NGVD29FO  A
1990-01-30 D62611  NAVD88FO  A
1990-01-30 D72019   FO  A

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
StatusFFlowing
Method of measurementOObserved.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.