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 =
  • 405305072263301
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 405305072263301 S 21555. 1

Suffolk County, New York
Latitude  40°53'05", Longitude  72°26'33" NAD27
Land-surface elevation 7 feet above NAVD88
The depth of the well is 43 feet below land surface.
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
1974-03-12 D62610 1.89NGVD291OUSGSSA
1974-03-12 D62611 0.97NAVD881OUSGSSA
1974-03-12 D720196.03  1OUSGSSA
1974-04-08 D62610 1.44NGVD291OUSGSSA
1974-04-08 D62611 0.52NAVD881OUSGSSA
1974-04-08 D720196.48  1OUSGSSA
1974-10-23 D62610 1.93NGVD291OUSGSSA
1974-10-23 D62611 1.01NAVD881OUSGSSA
1974-10-23 D720195.99  1OUSGSSA
1975-04-21 D62610 1.43NGVD291OUSGSSA
1975-04-21 D62611 0.51NAVD881OUSGSSA
1975-04-21 D720196.49  1OUSGSSA
1976-04-05 D62610 1.88NGVD291OUSGSSA
1976-04-05 D62611 0.96NAVD881OUSGSSA
1976-04-05 D720196.04  1OUSGSSA
1976-10-04 D62610 2.60NGVD291OUSGSSA
1976-10-04 D62611 1.68NAVD881OUSGSSA
1976-10-04 D720195.32  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.