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Groundwater levels for the Nation

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  • 395508075585801
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USGS 395508075585801 CH 6423

Chester County, Pennsylvania
Latitude  39°55'08", Longitude  75°58'58" NAD27
Land-surface elevation 560 feet above NGVD29
The depth of the well is 175 feet below land surface.
This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national aquifer.
This well is completed in the Wissahickon Formation, Albite Chlorite Schist (300WSCKA) local aquifer.
Output formats
Table of data
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Reselect period
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
2001-05-23 D62610 551.42NGVD291VUSGSSA
2001-05-23 D62611 550.47NAVD881VUSGSSA
2001-05-23 D720198.58  1VUSGSSA
2022-11-0916:32 UTCm62610 550.22NGVD291VUSGSSP
2022-11-0916:32 UTCm62611 549.27NAVD881VUSGSSP
2022-11-0916:32 UTCm720199.78  1VUSGSSP
2023-02-0817:47 UTCm62610 552.15NGVD291VUSGSSP
2023-02-0817:47 UTCm62611 551.20NAVD881VUSGSSP
2023-02-0817:47 UTCm720197.85  1VUSGSSP
2023-02-1418:41 UTCm62610 551.71NGVD291VUSGSSP
2023-02-1418:41 UTCm62611 550.76NAVD881VUSGSSP
2023-02-1418:41 UTCm720198.29  1VUSGSSP
2023-04-1116:18 UTCm62610 550.35NGVD291VUSGSSP
2023-04-1116:18 UTCm62611 549.40NAVD881VUSGSSP
2023-04-1116:18 UTCm720199.65  1VUSGSSP
2023-05-1913:17 UTCm62610 551.56NGVD291VUSGSSP
2023-05-1913:17 UTCm62611 550.61NAVD881VUSGSSP
2023-05-1913:17 UTCm720198.44  1VUSGSSP
2023-08-1516:55 UTCm62610 549.44NGVD291VUSGSSP
2023-08-1516:55 UTCm62611 548.49NAVD881VUSGSSP
2023-08-1516:55 UTCm7201910.56  1VUSGSSP
2023-09-1218:30 UTCm62610 549.40NGVD291VUSGSSP
2023-09-1218:30 UTCm62611 548.45NAVD881VUSGSSP
2023-09-1218:30 UTCm7201910.60  1VUSGSSP
2023-09-2013:31 UTCm62610 549.08NGVD291VUSGSSP
2023-09-2013:31 UTCm62611 548.13NAVD881VUSGSSP
2023-09-2013:31 UTCm7201910.92  1VUSGSSP
2023-10-2417:24 UTCm62610 548.70NGVD291VUSGSSP
2023-10-2417:24 UTCm62611 547.75NAVD881VUSGSSP
2023-10-2417:24 UTCm7201911.30  1VUSGSSP
2023-11-2018:33 UTCm62610 548.45NGVD291VUSGSSP
2023-11-2018:33 UTCm62611 547.50NAVD881VUSGSSP
2023-11-2018:33 UTCm7201911.55  1VUSGSSP
2023-12-1418:42 UTCm62610 551.28NGVD291VUSGSSP
2023-12-1418:42 UTCm62611 550.33NAVD881VUSGSSP
2023-12-1418:42 UTCm720198.72  1VUSGSSP
2023-12-1918:00 UTCm62610 556.34NGVD291VUSGSSP
2023-12-1918:00 UTCm62611 555.39NAVD881VUSGSSP
2023-12-1918:00 UTCm720193.66  1VUSGSSP
2024-01-2314:55 UTCm62610 554.37NGVD291VUSGSSP
2024-01-2314:55 UTCm62611 553.42NAVD881VUSGSSP
2024-01-2314:55 UTCm720195.63  1VUSGSSP
2024-02-2217:03 UTCm62610 552.63NGVD291VUSGSSP
2024-02-2217:03 UTCm62611 551.68NAVD881VUSGSSP
2024-02-2217:03 UTCm720197.37  1VUSGSSP
2024-03-1918:05 UTCm62610 554.34NGVD291VUSGSSP
2024-03-1918:05 UTCm62611 553.39NAVD881VUSGSSP
2024-03-1918:05 UTCm720195.66  1VUSGSSP
2024-04-2313:48 UTCm62610 553.83NGVD291VUSGSSP
2024-04-2313:48 UTCm62611 552.88NAVD881VUSGSSP
2024-04-2313:48 UTCm720196.17  1VUSGSSP
2024-05-2217:27 UTCm62610 551.63NGVD291VUSGSSP
2024-05-2217:27 UTCm62611 550.68NAVD881VUSGSSP
2024-05-2217:27 UTCm720198.37  1VUSGSSP
2024-06-2014:40 UTCm62610 550.34NGVD291VUSGSSP
2024-06-2014:40 UTCm62611 549.39NAVD881VUSGSSP
2024-06-2014:40 UTCm720199.66  1VUSGSSP
2024-07-2316:31 UTCm62610 549.57NGVD291VUSGSSP
2024-07-2316:31 UTCm62611 548.62NAVD881VUSGSSP
2024-07-2316:31 UTCm7201910.43  1VUSGSSP
2024-08-2115:59 UTCm62610 549.96NGVD291VUSGSSP
2024-08-2115:59 UTCm62611 549.01NAVD881VUSGSSP
2024-08-2115:59 UTCm7201910.04  1VUSGSSP
2024-09-1917:45 UTCm62610 549.02NGVD291VUSGSSP
2024-09-1917:45 UTCm62611 548.07NAVD881VUSGSSP
2024-09-1917:45 UTCm7201910.98  1VUSGSSP
2024-10-2315:57 UTCm62610 548.61NGVD291VUSGSSP
2024-10-2315:57 UTCm62611 547.66NAVD881VUSGSSP
2024-10-2315:57 UTCm7201911.39  1VUSGSSP
2024-11-2118:14 UTCm62610 548.29NGVD291VUSGSSP
2024-11-2118:14 UTCm62611 547.34NAVD881VUSGSSP
2024-11-2118:14 UTCm7201911.71  1VUSGSSP

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Referenced vertical datumNGVD29National Geodetic Vertical Datum of 1929
Status1Static
Method of measurementVCalibrated electric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.
Water-level approval statusPProvisional data subject to revision.