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 =
  • 404249073411801
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 404249073411801 N 1454. 3

Nassau County, New York
Latitude  40°42'49", Longitude  73°41'18" NAD27
Land-surface elevation 72.0 feet above NGVD29
The depth of the well is 40 feet below land surface.
The depth of the hole is 40 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 Glacial Aquifer, Upper (112GLCLU) 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
1959-12-14 D62610 36.62NGVD291OUSGSSA
1959-12-14 D62611 35.51NAVD881OUSGSSA
1959-12-14 D7201935.38  1OUSGSSA
1960-06-08 D62610 38.23NGVD291OUSGSSA
1960-06-08 D62611 37.12NAVD881OUSGSSA
1960-06-08 D7201933.77  1OUSGSSA
1961-01-11 D62610 36.91NGVD291OUSGSSA
1961-01-11 D62611 35.80NAVD881OUSGSSA
1961-01-11 D7201935.09  1OUSGSSA
1961-07-24 D62610 36.46NGVD291OUSGSSA
1961-07-24 D62611 35.35NAVD881OUSGSSA
1961-07-24 D7201935.54  1OUSGSSA
1962-01-11 D62610 34.90NGVD291OUSGSSA
1962-01-11 D62611 33.79NAVD881OUSGSSA
1962-01-11 D7201937.10  1OUSGSSA
1962-03-26 D62610 36.32NGVD291OUSGSSA
1962-03-26 D62611 35.21NAVD881OUSGSSA
1962-03-26 D7201935.68  1OUSGSSA
1963-09-25 D62610 30.99NGVD291OUSGSSA
1963-09-25 D62611 29.88NAVD881OUSGSSA
1963-09-25 D7201941.01  1OUSGSSA
1964-07-01 D62610 27.92NGVD291OUSGSSA
1964-07-01 D62611 26.81NAVD881OUSGSSA
1964-07-01 D7201944.08  1OUSGSSA
1964-12-29 D62610 26.56NGVD291OUSGSSA
1964-12-29 D62611 25.45NAVD881OUSGSSA
1964-12-29 D7201945.44  1OUSGSSA
1965-03-17 D62610 26.18NGVD291OUSGSSA
1965-03-17 D62611 25.07NAVD881OUSGSSA
1965-03-17 D7201945.82  1OUSGSSA
1965-06-03 D62610 25.63NGVD291OUSGSSA
1965-06-03 D62611 24.52NAVD881OUSGSSA
1965-06-03 D7201946.37  1OUSGSSA
1965-08-26 D62610 24.19NGVD291OUSGSSA
1965-08-26 D62611 23.08NAVD881OUSGSSA
1965-08-26 D7201947.81  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.