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Groundwater levels for Pennsylvania

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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.


! Important: Next Generation Monitoring Location Page

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  • 410426079264300
Minimum number of levels = 1
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USGS 410426079264300 CR 485 FORMERLY N1-0

Clarion County, Pennsylvania
Latitude  41°04'26", Longitude  79°26'43" NAD27
Land-surface elevation 1,521.5 feet above NGVD29
The depth of the well is 116 feet below land surface.
The depth of the hole is 116 feet below land surface.
This well is completed in the Pennsylvanian aquifers (N300PNSLVN) national aquifer.
This well is completed in the Kittanning Coal Group, Lower (324KNNGC) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
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
1992-01-27 D62610 1413.87NGVD291T  A
1992-01-27 D62611 1413.36NAVD881T  A
1992-01-27 D72019107.63  1T  A
1992-02-1919:45 UTCm62610 1418.80NGVD291OUSGSSP
1992-02-1919:45 UTCm62611 1418.29NAVD881OUSGSSP
1992-02-1919:45 UTCm72019102.70  1OUSGSSP
1992-03-1817:13 UTCm62610 1421.65NGVD291OUSGSSP
1992-03-1817:13 UTCm62611 1421.14NAVD881OUSGSSP
1992-03-1817:13 UTCm7201999.85  1OUSGSSP
1992-04-2213:00 UTCm62610 1422.09NGVD291OUSGSSP
1992-04-2213:00 UTCm62611 1421.58NAVD881OUSGSSP
1992-04-2213:00 UTCm7201999.41  1OUSGSSP
1992-05-1920:00 UTCm62610 1420.60NGVD291OUSGSSP
1992-05-1920:00 UTCm62611 1420.09NAVD881OUSGSSP
1992-05-1920:00 UTCm72019100.90  1OUSGSSP
1992-06-2315:30 UTCm62610 1419.40NGVD291OUSGSSP
1992-06-2315:30 UTCm62611 1418.89NAVD881OUSGSSP
1992-06-2315:30 UTCm72019102.10  1OUSGSSP
1992-07-2216:46 UTCm62610 1418.90NGVD291OUSGSSP
1992-07-2216:46 UTCm62611 1418.39NAVD881OUSGSSP
1992-07-2216:46 UTCm72019102.60  1OUSGSSP
1992-08-1919:02 UTCm62610 1422.20NGVD291OUSGSSP
1992-08-1919:02 UTCm62611 1421.69NAVD881OUSGSSP
1992-08-1919:02 UTCm7201999.30  1OUSGSSP
1992-09-2917:25 UTCm62610 1422.20NGVD291OUSGSSP
1992-09-2917:25 UTCm62611 1421.69NAVD881OUSGSSP
1992-09-2917:25 UTCm7201999.30  1OUSGSSP
1992-10-2116:40 UTCm62610 1421.80NGVD291OUSGSSP
1992-10-2116:40 UTCm62611 1421.29NAVD881OUSGSSP
1992-10-2116:40 UTCm7201999.70  1OUSGSSP
1992-11-1816:50 UTCm62610 1422.00NGVD291OUSGSSP
1992-11-1816:50 UTCm62611 1421.49NAVD881OUSGSSP
1992-11-1816:50 UTCm7201999.50  1OUSGSSP
1992-12-1618:12 UTCm62610 1421.88NGVD291OUSGSSP
1992-12-1618:12 UTCm62611 1421.37NAVD881OUSGSSP
1992-12-1618:12 UTCm7201999.62  1OUSGSSP

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 measurementOObserved.
Method of measurementTElectric-tape measurement.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
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.