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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 422806071160302
Minimum number of levels = 1
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USGS 422806071160302 MA-A4W 159 0015 BEDFORD, MA

Middlesex County, Massachusetts
Latitude  42°28'05.84", Longitude  71°16'03.49" NAD83
Land-surface elevation 125.6 feet above NAVD88
The depth of the well is 15 feet below land surface.
The depth of the hole is 15 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Lacustrine Deposits (112LCSR) 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
2023-08-2417:15 UTCm62611 114.72NAVD881VUSGSSA
2023-08-2417:15 UTCm7201910.88  1VUSGSSA
2023-09-0617:30 UTCm62611 114.62NAVD881VUSGSSA
2023-09-0617:30 UTCm7201910.98  1VUSGSSA
2023-11-2816:30 UTCm62611 114.45NAVD881VUSGSSA
2023-11-2816:30 UTCm7201911.15  1VUSGSSA
2024-02-0815:11 UTCm62611 114.76NAVD881VUSGSSA
2024-02-0815:11 UTCm7201910.84  1VUSGSSA
2024-06-1215:21 UTCm62611 114.61NAVD881VUSGSSA
2024-06-1215:21 UTCm7201910.99  1VUSGSSA
2024-08-2115:45 UTCm62611 114.18NAVD881VUSGSSP
2024-08-2115:45 UTCm7201911.42  1VUSGSSP

Explanation
SectionCodeDescription
Water-level date-time accuracymDate is accurate to the Minute
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
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.