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


Page Loading - Please Wait...

Click to hideNews Bulletins

Groundwater levels for New York

! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 404350073350102
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 404350073350102 N 11611. 1

Nassau County, New York
Latitude  40°43'50", Longitude  73°35'01" NAD27
Land-surface elevation 68.5 feet above NGVD29
The depth of the well is 18 feet below land surface.
The depth of the hole is 19 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
1989-12-05 D62610 59.51NGVD291OUSGSSA
1989-12-05 D62611 58.34NAVD881OUSGSSA
1989-12-05 D720198.99  1OUSGSSA
1990-01-16 D62610 59.26NGVD291OUSGSSA
1990-01-16 D62611 58.09NAVD881OUSGSSA
1990-01-16 D720199.24  1OUSGSSA
1990-02-13 D62610 59.42NGVD291OUSGSSA
1990-02-13 D62611 58.25NAVD881OUSGSSA
1990-02-13 D720199.08  1OUSGSSA
1990-03-27 D62610 59.30NGVD291OUSGSSA
1990-03-27 D62611 58.13NAVD881OUSGSSA
1990-03-27 D720199.20  1OUSGSSA
1990-06-18 D62610 59.73NGVD291OUSGSSA
1990-06-18 D62611 58.56NAVD881OUSGSSA
1990-06-18 D720198.77  1OUSGSSA
1991-02-22 D62610 57.15NGVD293OUSGSSA
1991-02-22 D62611 55.98NAVD883OUSGSSA
1991-02-22 D7201911.35  3OUSGSSA
1991-03-2216:10 UTCm62610 59.45NGVD291OUSGSSA
1991-03-2216:10 UTCm62611 58.28NAVD881OUSGSSA
1991-03-2216:10 UTCm720199.05  1OUSGSSA
1991-04-2613:50 UTCm62610 59.76NGVD291OUSGSSA
1991-04-2613:50 UTCm62611 58.59NAVD881OUSGSSA
1991-04-2613:50 UTCm720198.74  1OUSGSSA
1991-05-2214:30 UTCm62610 59.59NGVD291OUSGSSA
1991-05-2214:30 UTCm62611 58.42NAVD881OUSGSSA
1991-05-2214:30 UTCm720198.91  1OUSGSSA
1991-06-2614:30 UTCm62610 59.42NGVD291OUSGSSA
1991-06-2614:30 UTCm62611 58.25NAVD881OUSGSSA
1991-06-2614:30 UTCm720199.08  1OUSGSSA

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
Status3True value is above reported value due to local conditions
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.