Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 403625073301601
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 403625073301601 N 129. 1

Nassau County, New York
Latitude  40°36'24", Longitude  73°30'14" NAD27
Land-surface elevation 10.0 feet above NGVD29
The depth of the well is 956 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 Magothy Aquifer (211MAGT) 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
1953-03-11 D62610 7.94NGVD291OUSGSSA
1953-03-11 D62611 6.79NAVD881OUSGSSA
1953-03-11 D720192.06  1OUSGSSA
1953-04-01 D62610 9.25NGVD291OUSGSSA
1953-04-01 D62611 8.10NAVD881OUSGSSA
1953-04-01 D720190.75  1OUSGSSA
1953-04-29 D62610 7.31NGVD291OUSGSSA
1953-04-29 D62611 6.16NAVD881OUSGSSA
1953-04-29 D720192.69  1OUSGSSA
1953-12-02 D62610 8.06NGVD291OUSGSSA
1953-12-02 D62611 6.91NAVD881OUSGSSA
1953-12-02 D720191.94  1OUSGSSA
1953-12-21 D62610 8.03NGVD291OUSGSSA
1953-12-21 D62611 6.88NAVD881OUSGSSA
1953-12-21 D720191.97  1OUSGSSA
1954-04-28 D62610 8.06NGVD291OUSGSSA
1954-04-28 D62611 6.91NAVD881OUSGSSA
1954-04-28 D720191.94  1OUSGSSA
1954-05-25 D62610 7.99NGVD291OUSGSSA
1954-05-25 D62611 6.84NAVD881OUSGSSA
1954-05-25 D720192.01  1OUSGSSA
1954-06-29 D62610 6.69NGVD291OUSGSSA
1954-06-29 D62611 5.54NAVD881OUSGSSA
1954-06-29 D720193.31  1OUSGSSA
1954-07-28 D62610 4.87NGVD291OUSGSSA
1954-07-28 D62611 3.72NAVD881OUSGSSA
1954-07-28 D720195.13  1OUSGSSA
1954-10-22 D62610 9.23NGVD291OUSGSSA
1954-10-22 D62611 8.08NAVD881OUSGSSA
1954-10-22 D720190.77  1OUSGSSA
1954-11-29 D62610 4.90NGVD291OUSGSSA
1954-11-29 D62611 3.75NAVD881OUSGSSA
1954-11-29 D720195.10  1OUSGSSA
1955-01-27 D62610 8.34NGVD291OUSGSSA
1955-01-27 D62611 7.19NAVD881OUSGSSA
1955-01-27 D720191.66  1OUSGSSA
1955-03-09 D62610 7.51NGVD291OUSGSSA
1955-03-09 D62611 6.36NAVD881OUSGSSA
1955-03-09 D720192.49  1OUSGSSA

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
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Referenced vertical datumNGVD29National Geodetic Vertical Datum of 1929
Status1Static
Method of measurementOObserved.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.