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Groundwater levels for the Nation

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USGS 373523076523402 55J 16 SOW 248B

King William County, Virginia
Latitude  37°35'23.74", Longitude  76°52'34.40" NAD83
Land-surface elevation 90.0 feet above NGVD29
The depth of the well is 765.0 feet below land surface.
The depth of the hole is 780.0 feet below land surface.
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
This well is completed in the Potomac Formation (217PTMC) 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
1992-05-29 D62610 -79.67NGVD291L  A
1992-05-29 D62611 -80.92NAVD881L  A
1992-05-29 D72019169.67  1L  A
2000-02-2217:05 UTCm62610 -78.68NGVD291OUSGSSA
2000-02-2217:05 UTCm62611 -79.93NAVD881OUSGSSA
2000-02-2217:05 UTCm72019168.68  1OUSGSSA
2020-02-2719:20 UTCm62610 -127.96NGVD291SVA087AA
2020-02-2719:20 UTCm62611 -129.21NAVD881SVA087AA
2020-02-2719:20 UTCm72019217.96  1SVA087AA
2020-06-0813:49 UTCm62610 -127.67NGVD291SVA087AA
2020-06-0813:49 UTCm62611 -128.92NAVD881SVA087AA
2020-06-0813:49 UTCm72019217.67  1SVA087AA
2020-10-0815:06 UTCm62610 -128.12NGVD291SVA087AA
2020-10-0815:06 UTCm62611 -129.37NAVD881SVA087AA
2020-10-0815:06 UTCm72019218.12  1SVA087AA
2020-12-1015:31 UTCm62610 -121.12NGVD291SVA087AA
2020-12-1015:31 UTCm62611 -122.37NAVD881SVA087AA
2020-12-1015:31 UTCm72019211.12  1SVA087AA
2021-03-0416:41 UTCm62610 -127.92NGVD291SVA087AA
2021-03-0416:41 UTCm62611 -129.17NAVD881SVA087AA
2021-03-0416:41 UTCm72019217.92  1SVA087AA
2021-04-2313:45 UTCm62610 -128.34NGVD291SVA087AA
2021-04-2313:45 UTCm62611 -129.59NAVD881SVA087AA
2021-04-2313:45 UTCm72019218.34  1SVA087AA
2021-07-2314:27 UTCm62610 -129.62NGVD291SVA087AA
2021-07-2314:27 UTCm62611 -130.87NAVD881SVA087AA
2021-07-2314:27 UTCm72019219.62  1SVA087AA
2021-10-1814:00 UTCm62610 -124.61NGVD291SVA087AA
2021-10-1814:00 UTCm62611 -125.86NAVD881SVA087AA
2021-10-1814:00 UTCm72019214.61  1SVA087AA
2022-01-2715:35 UTCm62610 -127.54NGVD291SVA087AA
2022-01-2715:35 UTCm62611 -128.79NAVD881SVA087AA
2022-01-2715:35 UTCm72019217.54  1SVA087AA
2022-04-1214:06 UTCm62610 -128.80NGVD291SVA087AA
2022-04-1214:06 UTCm62611 -130.05NAVD881SVA087AA
2022-04-1214:06 UTCm72019218.80  1SVA087AA
2022-08-0414:16 UTCm62610 -129.78NGVD291SVA087AA
2022-08-0414:16 UTCm62611 -131.03NAVD881SVA087AA
2022-08-0414:16 UTCm72019219.78  1SVA087AA
2022-10-1816:24 UTCm62610 -128.18NGVD291SVA087AA
2022-10-1816:24 UTCm62611 -129.43NAVD881SVA087AA
2022-10-1816:24 UTCm72019218.18  1SVA087AA
2023-01-2416:46 UTCm62610 -129.51NGVD291SVA087AP
2023-01-2416:46 UTCm62611 -130.76NAVD881SVA087AA
2023-01-2416:46 UTCm72019219.51  1SVA087AP
2023-04-1213:32 UTCm62610 -124.67NGVD291SVA087AA
2023-04-1213:32 UTCm62611 -125.92NAVD881SVA087AA
2023-04-1213:32 UTCm72019214.67  1SVA087AA
2023-08-0115:22 UTCm62610 -126.33NGVD291SVA087AA
2023-08-0115:22 UTCm62611 -127.58NAVD881SVA087AA
2023-08-0115:22 UTCm72019216.33  1SVA087AA
2023-12-0115:44 UTCm62610 -117.04NGVD291SVA087AA
2023-12-0115:44 UTCm62611 -118.29NAVD881SVA087AA
2023-12-0115:44 UTCm72019207.04  1SVA087AA
2024-02-2614:57 UTCm62610 -117.84NGVD291SVA087AA
2024-02-2614:57 UTCm62611 -119.09NAVD881SVA087AA
2024-02-2614:57 UTCm72019207.84  1SVA087AA
2024-05-3012:59 UTCm62610 -128.54NGVD291SVA087AA
2024-05-3012:59 UTCm62611 -129.79NAVD881SVA087AA
2024-05-3012:59 UTCm72019218.54  1SVA087AA
2024-08-0213:35 UTCm62610 -130.14NGVD291SVA087AP
2024-08-0213:35 UTCm62611 -131.39NAVD881SVA087AP
2024-08-0213:35 UTCm72019220.14  1SVA087AP

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 measurementLInterpreted from geophysical logs.
Method of measurementOObserved.
Method of measurementSSteel-tape measurement.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Measuring agencyVA087Virginia Department of Environmental Quality
Source of measurementNot determined
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
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.