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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
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 =
  • 305519090481801
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 305519090481801 SH-48

St. Helena Parish, Louisiana
Latitude  30°55'19", Longitude  90°48'18" NAD27
Land-surface elevation 245 feet above NAVD88
The depth of the well is 92 feet below land surface.
This well is completed in the Other aquifers (N9999OTHER) national aquifer.
This well is completed in the Upland Terrace Aquifer (112UPTC) 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
1984-02-29 D62610 187.40NGVD291Z  A
1984-02-29 D62611 187.27NAVD881Z  A
1984-02-29 D7201957.60  1Z  A
1984-05-10 D62610 187.40NGVD291Z  A
1984-05-10 D62611 187.27NAVD881Z  A
1984-05-10 D7201957.60  1Z  A
1991-03-04 D62610 188.51NGVD291Z  A
1991-03-04 D62611 188.38NAVD881Z  A
1991-03-04 D7201956.49  1Z  A
2002-06-19 D62610 186.12NGVD291SUSGSSA
2002-06-19 D62611 185.99NAVD881SUSGSSA
2002-06-19 D7201958.88  1SUSGSSA
2002-07-16 D62610 185.97NGVD291SUSGSSA
2002-07-16 D62611 185.84NAVD881SUSGSSA
2002-07-16 D7201959.03  1SUSGSSA
2002-11-22 D62610 186.20NGVD291SUSGSSA
2002-11-22 D62611 186.07NAVD881SUSGSSA
2002-11-22 D7201958.80  1SUSGSSA
2003-03-04 D62610 187.42NGVD291SUSGSSA
2003-03-04 D62611 187.29NAVD881SUSGSSA
2003-03-04 D7201957.58  1SUSGSSA
2003-04-29 D62610 188.31NGVD291SUSGSSA
2003-04-29 D62611 188.18NAVD881SUSGSSA
2003-04-29 D7201956.69  1SUSGSSA
2003-07-22 D62610 187.62NGVD291SUSGSSA
2003-07-22 D62611 187.49NAVD881SUSGSSA
2003-07-22 D7201957.38  1SUSGSSA
2003-10-24 D62610 186.80NGVD291SUSGSSA
2003-10-24 D62611 186.67NAVD881SUSGSSA
2003-10-24 D7201958.20  1SUSGSSA
2004-01-29 D62610 186.05NGVD291SUSGSSA
2004-01-29 D62611 185.92NAVD881SUSGSSA
2004-01-29 D7201958.95  1SUSGSSA
2004-05-0316:32 UTCm62610 186.49NGVD291S  A
2004-05-0316:32 UTCm62611 186.36NAVD881S  A
2004-05-0316:32 UTCm7201958.51  1S  A
2004-07-2013:23 UTCm62610 187.67NGVD291SUSGSSA
2004-07-2013:23 UTCm62611 187.54NAVD881SUSGSSA
2004-07-2013:23 UTCm7201957.33  1SUSGSSA
2004-10-2518:29 UTCm62610 186.84NGVD291SUSGSSA
2004-10-2518:29 UTCm62611 186.71NAVD881SUSGSSA
2004-10-2518:29 UTCm7201958.16  1SUSGSSA
2005-02-0319:25 UTCm62610 186.68NGVD291SUSGSSA
2005-02-0319:25 UTCm62611 186.55NAVD881SUSGSSA
2005-02-0319:25 UTCm7201958.32  1SUSGSSA
2005-04-2116:37 UTCm62610 187.38NGVD291SUSGSSA
2005-04-2116:37 UTCm62611 187.25NAVD881SUSGSSA
2005-04-2116:37 UTCm7201957.62  1SUSGSSA
2005-07-2814:55 UTCm62610 186.82NGVD291SUSGSSA
2005-07-2814:55 UTCm62611 186.69NAVD881SUSGSSA
2005-07-2814:55 UTCm7201958.18  1SUSGSSA
2005-10-1316:55 UTCm62610 186.17NGVD291SUSGSSA
2005-10-1316:55 UTCm62611 186.04NAVD881SUSGSSA
2005-10-1316:55 UTCm7201958.83  1SUSGSSA
2006-02-0115:23 UTCm62610 185.42NGVD291SUSGSSA
2006-02-0115:23 UTCm62611 185.29NAVD881SUSGSSA
2006-02-0115:23 UTCm7201959.58  1SUSGSSA
2006-04-1813:38 UTCm62610 185.26NGVD291SUSGSSA
2006-04-1813:38 UTCm62611 185.13NAVD881SUSGSSA
2006-04-1813:38 UTCm7201959.74  1SUSGSSA
2006-07-2414:53 UTCm62610 184.63NGVD291SUSGSSA
2006-07-2414:53 UTCm62611 184.50NAVD881SUSGSSA
2006-07-2414:53 UTCm7201960.37  1SUSGSSA
2006-10-3114:40 UTCm62610 184.23NGVD291SUSGSSA
2006-10-3114:40 UTCm62611 184.10NAVD881SUSGSSA
2006-10-3114:40 UTCm7201960.77  1SUSGSSA
2007-02-0617:15 UTCm62610 185.00NGVD291SUSGSSA
2007-02-0617:15 UTCm62611 184.87NAVD881SUSGSSA
2007-02-0617:15 UTCm7201960.00  1SUSGSSA
2007-06-0115:07 UTCm62610 185.10NGVD291SUSGSSA
2007-06-0115:07 UTCm62611 184.97NAVD881SUSGSSA
2007-06-0115:07 UTCm7201959.90  1SUSGSSA
2007-07-0516:11 UTCm62610 184.86NGVD291SUSGSSA
2007-07-0516:11 UTCm62611 184.73NAVD881SUSGSSA
2007-07-0516:11 UTCm7201960.14  1SUSGSSA
2007-10-2214:26 UTCm62610 184.39NGVD291SUSGSSA
2007-10-2214:26 UTCm62611 184.26NAVD881SUSGSSA
2007-10-2214:26 UTCm7201960.61  1SUSGSSA
2008-02-1917:06 UTCm62610 184.58NGVD291SUSGSSA
2008-02-1917:06 UTCm62611 184.45NAVD881SUSGSSA
2008-02-1917:06 UTCm7201960.42  1SUSGSSA
2008-05-0615:37 UTCm62610 185.27NGVD291SUSGSSA
2008-05-0615:37 UTCm62611 185.14NAVD881SUSGSSA
2008-05-0615:37 UTCm7201959.73  1SUSGSSA
2008-07-1615:53 UTCm62610 185.02NGVD291SUSGSSA
2008-07-1615:53 UTCm62611 184.89NAVD881SUSGSSA
2008-07-1615:53 UTCm7201959.98  1SUSGSSA
2008-11-0516:18 UTCm62610 184.81NGVD291SUSGSSA
2008-11-0516:18 UTCm62611 184.68NAVD881SUSGSSA
2008-11-0516:18 UTCm7201960.19  1SUSGSSA
2009-02-2418:02 UTCm62610 185.08NGVD291SUSGSSA
2009-02-2418:02 UTCm62611 184.95NAVD881SUSGSSA
2009-02-2418:02 UTCm7201959.92  1SUSGSSA
2009-05-2614:40 UTCm62610 185.77NGVD291SUSGSSA
2009-05-2614:40 UTCm62611 185.64NAVD881SUSGSSA
2009-05-2614:40 UTCm7201959.23  1SUSGSSA
2009-07-2015:19 UTCm62610 185.32NGVD291SUSGSSA
2009-07-2015:19 UTCm62611 185.19NAVD881SUSGSSA
2009-07-2015:19 UTCm7201959.68  1SUSGSSA
2009-10-21 D62610 184.75NGVD291SUSGSSA
2009-10-21 D62611 184.62NAVD881SUSGSSA
2009-10-21 D7201960.25  1SUSGSSA
2010-03-0116:24 UTCm62610 186.08NGVD291SUSGSSA
2010-03-0116:24 UTCm62611 185.95NAVD881SUSGSSA
2010-03-0116:24 UTCm7201958.92  1SUSGSSA
2010-05-2517:22 UTCm62610 186.13NGVD291SUSGSSA
2010-05-2517:22 UTCm62611 186.00NAVD881SUSGSSA
2010-05-2517:22 UTCm7201958.87  1SUSGSSA
2010-08-1116:02 UTCm62610 185.62NGVD291TUSGSSA
2010-08-1116:02 UTCm62611 185.49NAVD881TUSGSSA
2010-08-1116:02 UTCm7201959.38  1TUSGSSA
2011-03-0815:50 UTCm62610 185.10NGVD291TUSGSSA
2011-03-0815:50 UTCm62611 184.97NAVD881TUSGSSA
2011-03-0815:50 UTCm7201959.90  1TUSGSSA
2012-09-2419:21 UTCm62610 184.62NGVD291SUSGSSA
2012-09-2419:21 UTCm62611 184.49NAVD881SUSGSSA
2012-09-2419:21 UTCm7201960.38  1SUSGSSA
2013-04-2316:55 UTCm62610 186.61NGVD291TUSGSSA
2013-04-2316:55 UTCm62611 186.48NAVD881TUSGSSA
2013-04-2316:55 UTCm7201958.39  1TUSGSSA
2013-07-1019:09 UTCm62610 186.85NGVD291SUSGSSA
2013-07-1019:09 UTCm62611 186.72NAVD881SUSGSSA
2013-07-1019:09 UTCm7201958.15  1SUSGSSA
2013-12-0217:52 UTCm62610 185.85NGVD291SUSGSSA
2013-12-0217:52 UTCm62611 185.72NAVD881SUSGSSA
2013-12-0217:52 UTCm7201959.15  1SUSGSSA
2014-02-1817:50 UTCm62610 185.25NGVD291TUSGSSA
2014-02-1817:50 UTCm62611 185.12NAVD881TUSGSSA
2014-02-1817:50 UTCm7201959.75  1TUSGSSA
2014-04-21 D62610 186.29NGVD291TUSGSSA
2014-04-21 D62611 186.16NAVD881TUSGSSA
2014-04-21 D7201958.71  1TUSGSSA
2014-07-2219:24 UTCm62610 186.40NGVD291TUSGSSA
2014-07-2219:24 UTCm62611 186.27NAVD881TUSGSSA
2014-07-2219:24 UTCm7201958.60  1TUSGSSA
2014-10-0818:10 UTCm62610 185.45NGVD291TUSGSSA
2014-10-0818:10 UTCm62611 185.32NAVD881TUSGSSA
2014-10-0818:10 UTCm7201959.55  1TUSGSSA
2015-01-1219:59 UTCm62610 185.14NGVD291TUSGSSA
2015-01-1219:59 UTCm62611 185.01NAVD881TUSGSSA
2015-01-1219:59 UTCm7201959.86  1TUSGSSA
2015-04-0314:32 UTCm62610 185.59NGVD291TUSGSSA
2015-04-0314:32 UTCm62611 185.46NAVD881TUSGSSA
2015-04-0314:32 UTCm7201959.41  1TUSGSSA
2015-07-1619:31 UTCm62610 186.08NGVD291TUSGSSA
2015-07-1619:31 UTCm62611 185.95NAVD881TUSGSSA
2015-07-1619:31 UTCm7201958.92  1TUSGSSA
2015-10-2716:27 UTCm62610 185.41NGVD291SUSGSSA
2015-10-2716:27 UTCm62611 185.28NAVD881SUSGSSA
2015-10-2716:27 UTCm7201959.59  1SUSGSSA
2016-02-0818:13 UTCm62610 186.32NGVD291SUSGSSA
2016-02-0818:13 UTCm62611 186.19NAVD881SUSGSSA
2016-02-0818:13 UTCm7201958.68  1SUSGSSA
2016-04-2221:30 UTCm62610 187.57NGVD291VUSGSSA
2016-04-2221:30 UTCm62611 187.44NAVD881VUSGSSA
2016-04-2221:30 UTCm7201957.43  1VUSGSSA
2016-09-2817:01 UTCm62610 187.73NGVD291TUSGSSA
2016-09-2817:01 UTCm62611 187.60NAVD881TUSGSSA
2016-09-2817:01 UTCm7201957.27  1TUSGSSA
2016-11-1517:01 UTCm62610 186.30NGVD291TUSGSSA
2016-11-1517:01 UTCm62611 186.17NAVD881TUSGSSA
2016-11-1517:01 UTCm7201958.70  1TUSGSSA
2017-01-1019:50 UTCm62610 186.77NGVD291TUSGSSA
2017-01-1019:50 UTCm62611 186.64NAVD881TUSGSSA
2017-01-1019:50 UTCm7201958.23  1TUSGSSA
2017-07-3115:15 UTCm62610 186.99NGVD291SUSGSSA
2017-07-3115:15 UTCm62611 186.86NAVD881SUSGSSA
2017-07-3115:15 UTCm7201958.01  1SUSGSSA
2017-10-2316:25 UTCm62610 186.59NGVD291SUSGSSA
2017-10-2316:25 UTCm62611 186.46NAVD881SUSGSSA
2017-10-2316:25 UTCm7201958.41  1SUSGSSA
2018-01-1616:55 UTCm62610 186.37NGVD291SUSGSSA
2018-01-1616:55 UTCm62611 186.24NAVD881SUSGSSA
2018-01-1616:55 UTCm7201958.63  1SUSGSSA
2018-04-2316:25 UTCm62610 187.73NGVD291SUSGSSA
2018-04-2316:25 UTCm62611 187.60NAVD881SUSGSSA
2018-04-2316:25 UTCm7201957.27  1SUSGSSA
2018-07-1618:00 UTCm62610 187.24NGVD291SUSGSSA
2018-07-1618:00 UTCm62611 187.11NAVD881SUSGSSA
2018-07-1618:00 UTCm7201957.76  1SUSGSSA
2018-10-2215:50 UTCm62610 186.24NGVD291SUSGSSA
2018-10-2215:50 UTCm62611 186.11NAVD881SUSGSSA
2018-10-2215:50 UTCm7201958.76  1SUSGSSA
2018-11-0717:42 UTCm62610 186.15NGVD291VUSGSSA
2018-11-0717:42 UTCm62611 186.02NAVD881VUSGSSA
2018-11-0717:42 UTCm7201958.85  1VUSGSSA
2019-02-0416:35 UTCm62610 186.17NGVD291SUSGSSA
2019-02-0416:35 UTCm62611 186.04NAVD881SUSGSSA
2019-02-0416:35 UTCm7201958.83  1SUSGSSA
2019-02-0417:13 UTCm62610 186.14NGVD291VUSGSSA
2019-02-0417:13 UTCm62611 186.01NAVD881VUSGSSA
2019-02-0417:13 UTCm7201958.86  1VUSGSSA
2019-02-0716:43 UTCm62610 186.10NGVD291VUSGSSA
2019-02-0716:43 UTCm62611 185.97NAVD881VUSGSSA
2019-02-0716:43 UTCm7201958.90  1VUSGSSA
2019-05-2015:45 UTCm62610 186.81NGVD291SUSGSSA
2019-05-2015:45 UTCm62611 186.68NAVD881SUSGSSA
2019-05-2015:45 UTCm7201958.19  1SUSGSSA
2019-06-1815:28 UTCm62610 186.87NGVD291VUSGSSA
2019-06-1815:28 UTCm62611 186.74NAVD881VUSGSSA
2019-06-1815:28 UTCm7201958.13  1VUSGSSA
2019-07-2216:40 UTCm62610 186.70NGVD291SUSGSSA
2019-07-2216:40 UTCm62611 186.57NAVD881SUSGSSA
2019-07-2216:40 UTCm7201958.30  1SUSGSSA
2019-10-2116:55 UTCm62610 186.17NGVD291SUSGSSA
2019-10-2116:55 UTCm62611 186.04NAVD881SUSGSSA
2019-10-2116:55 UTCm7201958.83  1SUSGSSA
2020-01-2716:40 UTCm62610 186.06NGVD291SUSGSSA
2020-01-2716:40 UTCm62611 185.93NAVD881SUSGSSA
2020-01-2716:40 UTCm7201958.94  1SUSGSSA
2020-05-1914:40 UTCm62610 186.75NGVD291VUSGSSA
2020-05-1914:40 UTCm62611 186.62NAVD881VUSGSSA
2020-05-1914:40 UTCm7201958.25  1VUSGSSA
2020-06-0815:20 UTCm62610 186.75NGVD291SUSGSSA
2020-06-0815:20 UTCm62611 186.62NAVD881SUSGSSA
2020-06-0815:20 UTCm7201958.25  1SUSGSSA
2020-08-3112:55 UTCm62610 186.64NGVD291SUSGSSA
2020-08-3112:55 UTCm62611 186.51NAVD881SUSGSSA
2020-08-3112:55 UTCm7201958.36  1SUSGSSA
2020-09-2514:48 UTCm62610 186.41NGVD291VUSGSSA
2020-09-2514:48 UTCm62611 186.28NAVD881VUSGSSA
2020-09-2514:48 UTCm7201958.59  1VUSGSSA
2021-01-1417:52 UTCm62610 186.51NGVD291VUSGSSA
2021-01-1417:52 UTCm62611 186.38NAVD881VUSGSSA
2021-01-1417:52 UTCm7201958.49  1VUSGSSA
2021-02-0115:20 UTCm62610 185.81NGVD291SUSGSSA
2021-02-0115:20 UTCm62611 185.68NAVD881SUSGSSA
2021-02-0115:20 UTCm7201959.19  1SUSGSSA
2021-03-2218:10 UTCm62610 186.45NGVD291VusgsAA
2021-03-2218:10 UTCm62611 186.32NAVD881VusgsAA
2021-03-2218:10 UTCm7201958.55  1VusgsAA
2021-03-2518:32 UTCm62610 186.49NGVD291VusgsAA
2021-03-2518:32 UTCm62611 186.36NAVD881VusgsAA
2021-03-2518:32 UTCm7201958.51  1VusgsAA
2021-04-2615:02 UTCm62610 187.29NGVD291SUSGSSA
2021-04-2615:02 UTCm62611 187.16NAVD881SUSGSSA
2021-04-2615:02 UTCm7201957.71  1SUSGSSA
2021-07-0116:11 UTCm62610 188.03NGVD291VusgsAA
2021-07-0116:11 UTCm62611 187.90NAVD881VusgsAA
2021-07-0116:11 UTCm7201956.97  1VusgsAA
2021-07-1914:40 UTCm62610 187.95NGVD291SUSGSSA
2021-07-1914:40 UTCm62611 187.82NAVD881SUSGSSA
2021-07-1914:40 UTCm7201957.05  1SUSGSSA
2021-07-2717:51 UTCm62610 187.95NGVD291VUSGSSA
2021-07-2717:51 UTCm62611 187.82NAVD881VUSGSSA
2021-07-2717:51 UTCm7201957.05  1VUSGSSA
2021-10-1417:19 UTCm62610 188.06NGVD291VusgsAA
2021-10-1417:19 UTCm62611 187.93NAVD881VusgsAA
2021-10-1417:19 UTCm7201956.94  1VusgsAA
2021-10-1815:10 UTCm62610 188.01NGVD291SUSGSSA
2021-10-1815:10 UTCm62611 187.88NAVD881SUSGSSA
2021-10-1815:10 UTCm7201956.99  1SUSGSSA
2022-01-2017:05 UTCm62610 187.21NGVD291VusgsAA
2022-01-2017:05 UTCm62611 187.08NAVD881VusgsAA
2022-01-2017:05 UTCm7201957.79  1VusgsAA
2022-01-2415:55 UTCm62610 187.34NGVD291SUSGSSA
2022-01-2415:55 UTCm62611 187.21NAVD881SUSGSSA
2022-01-2415:55 UTCm7201957.66  1SUSGSSA
2022-04-1315:21 UTCm62610 187.15NGVD291VUSGSSA
2022-04-1315:21 UTCm62611 187.02NAVD881VUSGSSA
2022-04-1315:21 UTCm7201957.85  1VUSGSSA
2022-04-1815:05 UTCm62610 187.07NGVD291SUSGSSA
2022-04-1815:05 UTCm62611 186.94NAVD881SUSGSSA
2022-04-1815:05 UTCm7201957.93  1SUSGSSA
2022-05-2615:22 UTCm62610 186.93NGVD291VUSGSSA
2022-05-2615:22 UTCm62611 186.80NAVD881VUSGSSA
2022-05-2615:22 UTCm7201958.07  1VUSGSSA
2022-07-2515:10 UTCm62610 186.61NGVD291SUSGSSA
2022-07-2515:10 UTCm62611 186.48NAVD881SUSGSSA
2022-07-2515:10 UTCm7201958.39  1SUSGSSA
2022-08-0415:56 UTCm62610 186.57NGVD291VUSGSSA
2022-08-0415:56 UTCm62611 186.44NAVD881VUSGSSA
2022-08-0415:56 UTCm7201958.43  1VUSGSSA
2022-10-1715:50 UTCm62610 186.47NGVD291SUSGSSA
2022-10-1715:50 UTCm62611 186.34NAVD881SUSGSSA
2022-10-1715:50 UTCm7201958.53  1SUSGSSA
2022-11-0917:04 UTCm62610 186.29NGVD291VUSGSSA
2022-11-0917:04 UTCm62611 186.16NAVD881VUSGSSA
2022-11-0917:04 UTCm7201958.71  1VUSGSSA
2022-11-1016:33 UTCm62610 186.31NGVD291VUSGSSA
2022-11-1016:33 UTCm62611 186.18NAVD881VUSGSSA
2022-11-1016:33 UTCm7201958.69  1VUSGSSA
2023-03-0116:56 UTCm62610 187.51NGVD291VUSGSSA
2023-03-0116:56 UTCm62611 187.38NAVD881VUSGSSA
2023-03-0116:56 UTCm7201957.49  1VUSGSSA
2023-06-0816:03 UTCm62610 187.70NGVD291VUSGSSA
2023-06-0816:03 UTCm62611 187.57NAVD881VUSGSSA
2023-06-0816:03 UTCm7201957.30  1VUSGSSA
2023-08-0315:52 UTCm62610 187.15NGVD291VUSGSSA
2023-08-0315:52 UTCm62611 187.02NAVD881VUSGSSA
2023-08-0315:52 UTCm7201957.85  1VUSGSSA
2023-08-0915:49 UTCm62610 187.03NGVD291VUSGSSA
2023-08-0915:49 UTCm62611 186.90NAVD881VUSGSSA
2023-08-0915:49 UTCm7201957.97  1VUSGSSA
2023-10-2416:16 UTCm62610 186.11NGVD291VUSGSSA
2023-10-2416:16 UTCm62611 185.98NAVD881VUSGSSA
2023-10-2416:16 UTCm7201958.89  1VUSGSSA
2024-01-2216:39 UTCm62610 185.37NGVD291VUSGSSA
2024-01-2216:39 UTCm62611 185.24NAVD881VUSGSSA
2024-01-2216:39 UTCm7201959.63  1VUSGSSA
2024-04-1515:15 UTCm62610 185.76NGVD291VUSGSSP
2024-04-1515:15 UTCm62611 185.63NAVD881VUSGSSP
2024-04-1515:15 UTCm7201959.24  1VUSGSSP
2024-10-0816:26 UTCm62610 185.01NGVD291VUSGSSP
2024-10-0816:26 UTCm62611 184.88NAVD881VUSGSSP
2024-10-0816:26 UTCm7201959.99  1VUSGSSP

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 measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Method of measurementZOther.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Measuring agencyusgsNot determined
Source of measurementNot determined
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.
Water-level approval statusPProvisional data subject to revision.