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 =
  • 405100073152601
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 405100073152601 S 50513. 1

Suffolk County, New York
Latitude  40°51'02.7", Longitude  73°15'30.6" NAD83
Land-surface elevation 93.0 feet above NGVD29
The depth of the well is 61 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
1974-04-15 D62610 57.13NGVD291OUSGSSA
1974-04-15 D62611 56.07NAVD881OUSGSSA
1974-04-15 D7201935.87  1OUSGSSA
1974-07-18 D62610 48.50NGVD291OUSGSSA
1974-07-18 D62611 47.44NAVD881OUSGSSA
1974-07-18 D7201944.50  1OUSGSSA
1974-09-17 D62610 48.06NGVD291OUSGSSA
1974-09-17 D62611 47.00NAVD881OUSGSSA
1974-09-17 D7201944.94  1OUSGSSA
1974-12-19 D62610 47.48NGVD291OUSGSSA
1974-12-19 D62611 46.42NAVD881OUSGSSA
1974-12-19 D7201945.52  1OUSGSSA
1975-03-28 D62610 47.41NGVD291OUSGSSA
1975-03-28 D62611 46.35NAVD881OUSGSSA
1975-03-28 D7201945.59  1OUSGSSA
1975-06-25 D62610 48.00NGVD291OUSGSSA
1975-06-25 D62611 46.94NAVD881OUSGSSA
1975-06-25 D7201945.00  1OUSGSSA
1975-09-26 D62610 48.47NGVD291OUSGSSA
1975-09-26 D62611 47.41NAVD881OUSGSSA
1975-09-26 D7201944.53  1OUSGSSA
1976-01-05 D62610 48.33NGVD291OUSGSSA
1976-01-05 D62611 47.27NAVD881OUSGSSA
1976-01-05 D7201944.67  1OUSGSSA
1976-03-25 D62610 49.36NGVD291OUSGSSA
1976-03-25 D62611 48.30NAVD881OUSGSSA
1976-03-25 D7201943.64  1OUSGSSA
1976-11-16 D62610 48.29NGVD291OUSGSSA
1976-11-16 D62611 47.23NAVD881OUSGSSA
1976-11-16 D7201944.71  1OUSGSSA
1976-12-22 D62610 47.96NGVD291OUSGSSA
1976-12-22 D62611 46.90NAVD881OUSGSSA
1976-12-22 D7201945.04  1OUSGSSA
1977-04-04 D62610 48.24NGVD291OUSGSSA
1977-04-04 D62611 47.18NAVD881OUSGSSA
1977-04-04 D7201944.76  1OUSGSSA
1977-06-22 D62610 46.94NGVD291OUSGSSA
1977-06-22 D62611 45.88NAVD881OUSGSSA
1977-06-22 D7201946.06  1OUSGSSA
1977-09-27 D62610 46.56NGVD291OUSGSSA
1977-09-27 D62611 45.50NAVD881OUSGSSA
1977-09-27 D7201946.44  1OUSGSSA
1977-12-27 D62610 47.00NGVD291OUSGSSA
1977-12-27 D62611 45.94NAVD881OUSGSSA
1977-12-27 D7201946.00  1OUSGSSA
1978-03-31 D62610 50.15NGVD291OUSGSSA
1978-03-31 D62611 49.09NAVD881OUSGSSA
1978-03-31 D7201942.85  1OUSGSSA
1978-06-29 D62610 50.22NGVD291OUSGSSA
1978-06-29 D62611 49.16NAVD881OUSGSSA
1978-06-29 D7201942.78  1OUSGSSA
1978-10-05 D62610 49.83NGVD291OUSGSSA
1978-10-05 D62611 48.77NAVD881OUSGSSA
1978-10-05 D7201943.17  1OUSGSSA
1979-01-04 D62610 49.24NGVD291OUSGSSA
1979-01-04 D62611 48.18NAVD881OUSGSSA
1979-01-04 D7201943.76  1OUSGSSA
1979-03-27 D62610 51.26NGVD291OUSGSSA
1979-03-27 D62611 50.20NAVD881OUSGSSA
1979-03-27 D7201941.74  1OUSGSSA
1979-06-22 D62610 52.05NGVD291OUSGSSA
1979-06-22 D62611 50.99NAVD881OUSGSSA
1979-06-22 D7201940.95  1OUSGSSA
1979-09-20 D62610 51.05NGVD291OUSGSSA
1979-09-20 D62611 49.99NAVD881OUSGSSA
1979-09-20 D7201941.95  1OUSGSSA
1979-12-28 D62610 50.96NGVD291OUSGSSA
1979-12-28 D62611 49.90NAVD881OUSGSSA
1979-12-28 D7201942.04  1OUSGSSA
1980-03-25 D62610 49.44NGVD291OUSGSSA
1980-03-25 D62611 48.38NAVD881OUSGSSA
1980-03-25 D7201943.56  1OUSGSSA
1980-06-24 D62610 50.34NGVD291OUSGSSA
1980-06-24 D62611 49.28NAVD881OUSGSSA
1980-06-24 D7201942.66  1OUSGSSA
1980-09-26 D62610 49.08NGVD291OUSGSSA
1980-09-26 D62611 48.02NAVD881OUSGSSA
1980-09-26 D7201943.92  1OUSGSSA
1980-12-31 D62610 47.92NGVD291OUSGSSA
1980-12-31 D62611 46.86NAVD881OUSGSSA
1980-12-31 D7201945.08  1OUSGSSA
1981-03-26 D62610 48.24NGVD291OUSGSSA
1981-03-26 D62611 47.18NAVD881OUSGSSA
1981-03-26 D7201944.76  1OUSGSSA
1981-06-15 D62610 46.29NGVD291OUSGSSA
1981-06-15 D62611 45.23NAVD881OUSGSSA
1981-06-15 D7201946.71  1OUSGSSA
1981-09-1413:40 UTCm62610 45.04NGVD291OUSGSSA
1981-09-1413:40 UTCm62611 43.98NAVD881OUSGSSA
1981-09-1413:40 UTCm7201947.96  1OUSGSSA
1981-12-1414:25 UTCm62610 44.43NGVD291OUSGSSA
1981-12-1414:25 UTCm62611 43.37NAVD881OUSGSSA
1981-12-1414:25 UTCm7201948.57  1OUSGSSA
1982-03-1515:10 UTCm62610 45.34NGVD291OUSGSSA
1982-03-1515:10 UTCm62611 44.28NAVD881OUSGSSA
1982-03-1515:10 UTCm7201947.66  1OUSGSSA
1982-06-1414:20 UTCm62610 46.84NGVD291OUSGSSA
1982-06-1414:20 UTCm62611 45.78NAVD881OUSGSSA
1982-06-1414:20 UTCm7201946.16  1OUSGSSA
1982-09-2715:10 UTCm62610 46.09NGVD291OUSGSSA
1982-09-2715:10 UTCm62611 45.03NAVD881OUSGSSA
1982-09-2715:10 UTCm7201946.91  1OUSGSSA
1982-12-2915:10 UTCm62610 45.20NGVD291OUSGSSA
1982-12-2915:10 UTCm62611 44.14NAVD881OUSGSSA
1982-12-2915:10 UTCm7201947.80  1OUSGSSA
1983-03-1618:30 UTCm62610 44.94NGVD291OUSGSSA
1983-03-1618:30 UTCm62611 43.88NAVD881OUSGSSA
1983-03-1618:30 UTCm7201948.06  1OUSGSSA
1983-06-1413:15 UTCm62610 48.78NGVD291OUSGSSA
1983-06-1413:15 UTCm62611 47.72NAVD881OUSGSSA
1983-06-1413:15 UTCm7201944.22  1OUSGSSA
1983-09-1614:20 UTCm62610 47.88NGVD291OUSGSSA
1983-09-1614:20 UTCm62611 46.82NAVD881OUSGSSA
1983-09-1614:20 UTCm7201945.12  1OUSGSSA
1983-12-2115:20 UTCm62610 47.55NGVD291OUSGSSA
1983-12-2115:20 UTCm62611 46.49NAVD881OUSGSSA
1983-12-2115:20 UTCm7201945.45  1OUSGSSA
1984-03-2016:20 UTCm62610 48.40NGVD291OUSGSSA
1984-03-2016:20 UTCm62611 47.34NAVD881OUSGSSA
1984-03-2016:20 UTCm7201944.60  1OUSGSSA
1984-06-1116:30 UTCm62610 50.79NGVD291OUSGSSA
1984-06-1116:30 UTCm62611 49.73NAVD881OUSGSSA
1984-06-1116:30 UTCm7201942.21  1OUSGSSA
1984-09-1913:35 UTCm62610 51.84NGVD291OUSGSSA
1984-09-1913:35 UTCm62611 50.78NAVD881OUSGSSA
1984-09-1913:35 UTCm7201941.16  1OUSGSSA
1984-12-1015:35 UTCm62610 51.04NGVD291OUSGSSA
1984-12-1015:35 UTCm62611 49.98NAVD881OUSGSSA
1984-12-1015:35 UTCm7201941.96  1OUSGSSA
1985-04-0314:38 UTCm62610 49.30NGVD291OUSGSSA
1985-04-0314:38 UTCm62611 48.24NAVD881OUSGSSA
1985-04-0314:38 UTCm7201943.70  1OUSGSSA
1985-06-2616:10 UTCm62610 48.46NGVD291OUSGSSA
1985-06-2616:10 UTCm62611 47.40NAVD881OUSGSSA
1985-06-2616:10 UTCm7201944.54  1OUSGSSA
1985-09-2019:50 UTCm62610 47.29NGVD291OUSGSSA
1985-09-2019:50 UTCm62611 46.23NAVD881OUSGSSA
1985-09-2019:50 UTCm7201945.71  1OUSGSSA
1987-03-0619:50 UTCm62610 45.05NGVD291OUSGSSA
1987-03-0619:50 UTCm62611 43.99NAVD881OUSGSSA
1987-03-0619:50 UTCm7201947.95  1OUSGSSA
1987-07-1616:45 UTCm62610 45.64NGVD291OUSGSSA
1987-07-1616:45 UTCm62611 44.58NAVD881OUSGSSA
1987-07-1616:45 UTCm7201947.36  1OUSGSSA
1987-08-2616:30 UTCm62610 45.09NGVD291OUSGSSA
1987-08-2616:30 UTCm62611 44.03NAVD881OUSGSSA
1987-08-2616:30 UTCm7201947.91  1OUSGSSA
1987-09-2815:30 UTCm62610 44.93NGVD291OUSGSSA
1987-09-2815:30 UTCm62611 43.87NAVD881OUSGSSA
1987-09-2815:30 UTCm7201948.07  1OUSGSSA
1987-10-3014:35 UTCm62610 44.82NGVD291OUSGSSA
1987-10-3014:35 UTCm62611 43.76NAVD881OUSGSSA
1987-10-3014:35 UTCm7201948.18  1OUSGSSA
1987-11-2318:00 UTCm62610 44.73NGVD291OUSGSSA
1987-11-2318:00 UTCm62611 43.67NAVD881OUSGSSA
1987-11-2318:00 UTCm7201948.27  1OUSGSSA
1988-01-1119:30 UTCm62610 44.54NGVD291OUSGSSA
1988-01-1119:30 UTCm62611 43.48NAVD881OUSGSSA
1988-01-1119:30 UTCm7201948.46  1OUSGSSA
1988-01-2820:40 UTCm62610 44.50NGVD291OUSGSSA
1988-01-2820:40 UTCm62611 43.44NAVD881OUSGSSA
1988-01-2820:40 UTCm7201948.50  1OUSGSSA
1988-02-2418:50 UTCm62610 44.70NGVD291OUSGSSA
1988-02-2418:50 UTCm62611 43.64NAVD881OUSGSSA
1988-02-2418:50 UTCm7201948.30  1OUSGSSA
1988-03-1617:55 UTCm62610 44.72NGVD291OUSGSSA
1988-03-1617:55 UTCm62611 43.66NAVD881OUSGSSA
1988-03-1617:55 UTCm7201948.28  1OUSGSSA
1988-03-3013:35 UTCm62610 44.86NGVD291OUSGSSA
1988-03-3013:35 UTCm62611 43.80NAVD881OUSGSSA
1988-03-3013:35 UTCm7201948.14  1OUSGSSA
1988-04-2619:30 UTCm62610 44.78NGVD291OUSGSSA
1988-04-2619:30 UTCm62611 43.72NAVD881OUSGSSA
1988-04-2619:30 UTCm7201948.22  1OUSGSSA
1988-05-3118:40 UTCm62610 44.72NGVD291OUSGSSA
1988-05-3118:40 UTCm62611 43.66NAVD881OUSGSSA
1988-05-3118:40 UTCm7201948.28  1OUSGSSA
1988-06-1015:08 UTCm62610 44.57NGVD291OUSGSSA
1988-06-1015:08 UTCm62611 43.51NAVD881OUSGSSA
1988-06-1015:08 UTCm7201948.43  1OUSGSSA
1988-06-2918:35 UTCm62610 44.41NGVD291OUSGSSA
1988-06-2918:35 UTCm62611 43.35NAVD881OUSGSSA
1988-06-2918:35 UTCm7201948.59  1OUSGSSA
1988-07-2816:55 UTCm62610 44.43NGVD291OUSGSSA
1988-07-2816:55 UTCm62611 43.37NAVD881OUSGSSA
1988-07-2816:55 UTCm7201948.57  1OUSGSSA
1988-09-0119:50 UTCm62610 43.84NGVD291OUSGSSA
1988-09-0119:50 UTCm62611 42.78NAVD881OUSGSSA
1988-09-0119:50 UTCm7201949.16  1OUSGSSA
1988-09-0713:25 UTCm62610 43.85NGVD291OUSGSSA
1988-09-0713:25 UTCm62611 42.79NAVD881OUSGSSA
1988-09-0713:25 UTCm7201949.15  1OUSGSSA
1988-09-2917:30 UTCm62610 43.70NGVD291OUSGSSA
1988-09-2917:30 UTCm62611 42.64NAVD881OUSGSSA
1988-09-2917:30 UTCm7201949.30  1OUSGSSA
1988-10-2618:50 UTCm62610 43.69NGVD291OUSGSSA
1988-10-2618:50 UTCm62611 42.63NAVD881OUSGSSA
1988-10-2618:50 UTCm7201949.31  1OUSGSSA
1988-11-2914:05 UTCm62610 44.05NGVD291OUSGSSA
1988-11-2914:05 UTCm62611 42.99NAVD881OUSGSSA
1988-11-2914:05 UTCm7201948.95  1OUSGSSA
1988-12-2018:00 UTCm62610 44.09NGVD291OUSGSSA
1988-12-2018:00 UTCm62611 43.03NAVD881OUSGSSA
1988-12-2018:00 UTCm7201948.91  1OUSGSSA
1989-01-0920:20 UTCm62610 44.18NGVD291OUSGSSA
1989-01-0920:20 UTCm62611 43.12NAVD881OUSGSSA
1989-01-0920:20 UTCm7201948.82  1OUSGSSA
1990-03-2617:55 UTCm62610 50.42NGVD291OUSGSSA
1990-03-2617:55 UTCm62611 49.36NAVD881OUSGSSA
1990-03-2617:55 UTCm7201942.58  1OUSGSSA
1991-03-2117:05 UTCm62610 52.01NGVD291OUSGSSA
1991-03-2117:05 UTCm62611 50.95NAVD881OUSGSSA
1991-03-2117:05 UTCm7201940.99  1OUSGSSA
1992-03-1617:05 UTCm62610 48.80NGVD291OUSGSSA
1992-03-1617:05 UTCm62611 47.74NAVD881OUSGSSA
1992-03-1617:05 UTCm7201944.20  1OUSGSSA
1993-03-2423:23 UTCm62610 48.11NGVD291OUSGSSA
1993-03-2423:23 UTCm62611 47.05NAVD881OUSGSSA
1993-03-2423:23 UTCm7201944.89  1OUSGSSA
1994-03-2819:15 UTCm62610 47.53NGVD291OUSGSSA
1994-03-2819:15 UTCm62611 46.47NAVD881OUSGSSA
1994-03-2819:15 UTCm7201945.47  1OUSGSSA
1995-03-1419:23 UTCm62610 45.81NGVD291OUSGSSA
1995-03-1419:23 UTCm62611 44.75NAVD881OUSGSSA
1995-03-1419:23 UTCm7201947.19  1OUSGSSA
1996-03-1917:19 UTCm62610 44.16NGVD291OUSGSSA
1996-03-1917:19 UTCm62611 43.10NAVD881OUSGSSA
1996-03-1917:19 UTCm7201948.84  1OUSGSSA
1997-03-1815:41 UTCm62610 48.00NGVD291OUSGSSA
1997-03-1815:41 UTCm62611 46.94NAVD881OUSGSSA
1997-03-1815:41 UTCm7201945.00  1OUSGSSA
1998-03-1813:00 UTCm62610 47.54NGVD291SUSGSSA
1998-03-1813:00 UTCm62611 46.48NAVD881SUSGSSA
1998-03-1813:00 UTCm7201945.46  1SUSGSSA
1999-03-2617:08 UTCm62610 48.44NGVD291SUSGSSA
1999-03-2617:08 UTCm62611 47.38NAVD881SUSGSSA
1999-03-2617:08 UTCm7201944.56  1SUSGSSA
2000-03-3013:01 UTCm62610 46.34NGVD291SUSGSSA
2000-03-3013:01 UTCm62611 45.28NAVD881SUSGSSA
2000-03-3013:01 UTCm7201946.66  1SUSGSSA
2001-03-1919:08 UTCm62610 46.84NGVD291SUSGSSA
2001-03-1919:08 UTCm62611 45.78NAVD881SUSGSSA
2001-03-1919:08 UTCm7201946.16  1SUSGSSA
2002-03-1818:33 UTCm62610 43.94NGVD291SUSGSSA
2002-03-1818:33 UTCm62611 42.88NAVD881SUSGSSA
2002-03-1818:33 UTCm7201949.06  1SUSGSSA
2003-03-1718:56 UTCm62610 43.94NGVD291SUSGSSA
2003-03-1718:56 UTCm62611 42.88NAVD881SUSGSSA
2003-03-1718:56 UTCm7201949.06  1SUSGSSA
2004-03-1518:52 UTCm62610 47.65NGVD291SUSGSSA
2004-03-1518:52 UTCm62611 46.59NAVD881SUSGSSA
2004-03-1518:52 UTCm7201945.35  1SUSGSSA
2005-03-1614:08 UTCm62610 48.40NGVD291SUSGSSA
2005-03-1614:08 UTCm62611 47.34NAVD881SUSGSSA
2005-03-1614:08 UTCm7201944.60  1SUSGSSA
2006-03-2117:23 UTCm62610 51.55NGVD291SUSGSSA
2006-03-2117:23 UTCm62611 50.49NAVD881SUSGSSA
2006-03-2117:23 UTCm7201941.45  1SUSGSSA
2007-03-2914:09 UTCm62610 50.77NGVD291SUSGSSA
2007-03-2914:09 UTCm62611 49.71NAVD881SUSGSSA
2007-03-2914:09 UTCm7201942.23  1SUSGSSA
2008-04-2218:03 UTCm62610 48.86NGVD291SUSGSSA
2008-04-2218:03 UTCm62611 47.80NAVD881SUSGSSA
2008-04-2218:03 UTCm7201944.14  1SUSGSSA
2008-10-3018:34 UTCm62610 47.74NGVD291S  A
2008-10-3018:34 UTCm62611 46.68NAVD881S  A
2008-10-3018:34 UTCm7201945.26  1S  A
2008-12-0617:27 UTCm62610 47.26NGVD291S  A
2008-12-0617:27 UTCm62611 46.20NAVD881S  A
2008-12-0617:27 UTCm7201945.74  1S  A
2009-04-2717:39 UTCm62610 48.28NGVD291S  A
2009-04-2717:39 UTCm62611 47.22NAVD881S  A
2009-04-2717:39 UTCm7201944.72  1S  A
2010-04-2017:43 UTCm62610 51.69NGVD291SUSGSSA
2010-04-2017:43 UTCm62611 50.63NAVD881SUSGSSA
2010-04-2017:43 UTCm7201941.31  1SUSGSSA
2011-04-1917:00 UTCm62610 48.74NGVD291SUSGSSA
2011-04-1917:00 UTCm62611 47.68NAVD881SUSGSSA
2011-04-1917:00 UTCm7201944.26  1SUSGSSA
2012-04-1714:43 UTCm62610 47.80NGVD291SUSGSSA
2012-04-1714:43 UTCm62611 46.74NAVD881SUSGSSA
2012-04-1714:43 UTCm7201945.20  1SUSGSSA
2013-04-1715:57 UTCm62610 47.24NGVD291SUSGSSA
2013-04-1715:57 UTCm62611 46.18NAVD881SUSGSSA
2013-04-1715:57 UTCm7201945.76  1SUSGSSA
2014-04-1417:08 UTCm62610 45.74NGVD291SUSGSSA
2014-04-1417:08 UTCm62611 44.68NAVD881SUSGSSA
2014-04-1417:08 UTCm7201947.26  1SUSGSSA
2015-04-1315:38 UTCm62610 47.19NGVD291SUSGSSA
2015-04-1315:38 UTCm62611 46.13NAVD881SUSGSSA
2015-04-1315:38 UTCm7201945.81  1SUSGSSA
2016-04-1916:37 UTCm62610 45.24NGVD291TUSGSSA
2016-04-1916:37 UTCm62611 44.18NAVD881TUSGSSA
2016-04-1916:37 UTCm7201947.76  1TUSGSSA
2017-04-2417:44 UTCm62610 43.29NGVD291TUSGSSA
2017-04-2417:44 UTCm62611 42.23NAVD881TUSGSSA
2017-04-2417:44 UTCm7201949.71  1TUSGSSA
2017-10-2414:10 UTCm62610 42.56NGVD291VUSGSSA
2017-10-2414:10 UTCm62611 41.50NAVD881VUSGSSA
2017-10-2414:10 UTCm7201950.44  1VUSGSSA
2018-04-1917:33 UTCm62610 45.05NGVD291VUSGSSA
2018-04-1917:33 UTCm62611 43.99NAVD881VUSGSSA
2018-04-1917:33 UTCm7201947.95  1VUSGSSA
2019-04-1717:01 UTCm62610 49.24NGVD291VUSGSSA
2019-04-1717:01 UTCm62611 48.18NAVD881VUSGSSA
2019-04-1717:01 UTCm7201943.76  1VUSGSSA
2020-10-2615:11 UTCm62610 45.94NGVD291VUSGSSA
2020-10-2615:11 UTCm62611 44.88NAVD881VUSGSSA
2020-10-2615:11 UTCm7201947.06  1VUSGSSA
2021-04-2714:54 UTCm62610 47.01NGVD291VUSGSSA
2021-04-2714:54 UTCm62611 45.95NAVD881VUSGSSA
2021-04-2714:54 UTCm7201945.99  1VUSGSSA
2022-05-3116:35 UTCm62610 47.00NGVD291VUSGSSA
2022-05-3116:35 UTCm62611 45.94NAVD881VUSGSSA
2022-05-3116:35 UTCm7201946.00  1VUSGSSA
2023-04-2615:30 UTCm62610 45.12NGVD291VUSGSSA
2023-04-2615:30 UTCm62611 44.06NAVD881VUSGSSA
2023-04-2615:30 UTCm7201947.88  1VUSGSSA
2024-05-0618:00 UTCm62610 48.70NGVD291VUSGSSA
2024-05-0618:00 UTCm62611 47.64NAVD881VUSGSSA
2024-05-0618:00 UTCm7201944.30  1VUSGSSA

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
Method of measurementOObserved.
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.