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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| Agency code = | usgs |
|---|---|
| site_no list = |
|
| Minimum number of levels = | 1 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2000-04-19 | 20:35 UTC | m | 62610 | 33.06 | NGVD29 | 1 | S | AR025 | A | A | |
| 2000-04-19 | 20:35 UTC | m | 62611 | 32.85 | NAVD88 | 1 | S | AR025 | A | A | |
| 2000-04-19 | 20:35 UTC | m | 72019 | 161.94 | 1 | S | AR025 | A | A | ||
| 2000-07-12 | 16:35 UTC | m | 62610 | 40.95 | NGVD29 | 1 | S | AR025 | A | A | |
| 2000-07-12 | 16:35 UTC | m | 62611 | 40.74 | NAVD88 | 1 | S | AR025 | A | A | |
| 2000-07-12 | 16:35 UTC | m | 72019 | 154.05 | 1 | S | AR025 | A | A | ||
| 2001-02-01 | 16:45 UTC | m | 62610 | 27.50 | NGVD29 | 1 | S | AR025 | A | A | |
| 2001-02-01 | 16:45 UTC | m | 62611 | 27.29 | NAVD88 | 1 | S | AR025 | A | A | |
| 2001-02-01 | 16:45 UTC | m | 72019 | 167.50 | 1 | S | AR025 | A | A | ||
| 2001-06-11 | 19:00 UTC | m | 62610 | 16.73 | NGVD29 | 1 | S | AR025 | A | A | |
| 2001-06-11 | 19:00 UTC | m | 62611 | 16.52 | NAVD88 | 1 | S | AR025 | A | A | |
| 2001-06-11 | 19:00 UTC | m | 72019 | 178.27 | 1 | S | AR025 | A | A | ||
| 2001-11-05 | 20:50 UTC | m | 62610 | 7.25 | NGVD29 | 1 | S | AR025 | A | A | |
| 2001-11-05 | 20:50 UTC | m | 62611 | 7.04 | NAVD88 | 1 | S | AR025 | A | A | |
| 2001-11-05 | 20:50 UTC | m | 72019 | 187.75 | 1 | S | AR025 | A | A | ||
| 2002-05-08 | 16:45 UTC | m | 62610 | 17.40 | NGVD29 | 1 | S | AR025 | A | A | |
| 2002-05-08 | 16:45 UTC | m | 62611 | 17.19 | NAVD88 | 1 | S | AR025 | A | A | |
| 2002-05-08 | 16:45 UTC | m | 72019 | 177.60 | 1 | S | AR025 | A | A | ||
| 2002-08-20 | 21:35 UTC | m | 62610 | -7.70 | NGVD29 | 1 | S | AR025 | A | A | |
| 2002-08-20 | 21:35 UTC | m | 62611 | -7.91 | NAVD88 | 1 | S | AR025 | A | A | |
| 2002-08-20 | 21:35 UTC | m | 72019 | 202.70 | 1 | S | AR025 | A | A | ||
| 2003-06-06 | 16:25 UTC | m | 62610 | -1.95 | NGVD29 | 1 | S | AR025 | A | A | |
| 2003-06-06 | 16:25 UTC | m | 62611 | -2.16 | NAVD88 | 1 | S | AR025 | A | A | |
| 2003-06-06 | 16:25 UTC | m | 72019 | 196.95 | 1 | S | AR025 | A | A | ||
| 2003-10-29 | 16:45 UTC | m | 62610 | 0.34 | NGVD29 | 1 | S | AR025 | A | A | |
| 2003-10-29 | 16:45 UTC | m | 62611 | 0.13 | NAVD88 | 1 | S | AR025 | A | A | |
| 2003-10-29 | 16:45 UTC | m | 72019 | 194.66 | 1 | S | AR025 | A | A | ||
| 2004-03-08 | 16:55 UTC | m | 62610 | -8.13 | NGVD29 | 1 | S | AR025 | A | A | |
| 2004-03-08 | 16:55 UTC | m | 62611 | -8.34 | NAVD88 | 1 | S | AR025 | A | A | |
| 2004-03-08 | 16:55 UTC | m | 72019 | 203.13 | 1 | S | AR025 | A | A | ||
| 2004-09-14 | 20:40 UTC | m | 62610 | -3.10 | NGVD29 | 1 | S | AR025 | A | A | |
| 2004-09-14 | 20:40 UTC | m | 62611 | -3.31 | NAVD88 | 1 | S | AR025 | A | A | |
| 2004-09-14 | 20:40 UTC | m | 72019 | 198.10 | 1 | S | AR025 | A | A | ||
| 2005-01-14 | 20:40 UTC | m | 62610 | -2.00 | NGVD29 | 1 | S | AR025 | A | A | |
| 2005-01-14 | 20:40 UTC | m | 62611 | -2.21 | NAVD88 | 1 | S | AR025 | A | A | |
| 2005-01-14 | 20:40 UTC | m | 72019 | 197.00 | 1 | S | AR025 | A | A | ||
| 2005-09-27 | 21:00 UTC | m | 62610 | -3.04 | NGVD29 | 1 | S | AR025 | A | A | |
| 2005-09-27 | 21:00 UTC | m | 62611 | -3.25 | NAVD88 | 1 | S | AR025 | A | A | |
| 2005-09-27 | 21:00 UTC | m | 72019 | 198.04 | 1 | S | AR025 | A | A | ||
| 2005-11-29 | 17:20 UTC | m | 62610 | -7.98 | NGVD29 | 1 | S | AR025 | A | A | |
| 2005-11-29 | 17:20 UTC | m | 62611 | -8.19 | NAVD88 | 1 | S | AR025 | A | A | |
| 2005-11-29 | 17:20 UTC | m | 72019 | 202.98 | 1 | S | AR025 | A | A | ||
| 2006-08-17 | 17:15 UTC | m | 62610 | -1.08 | NGVD29 | 1 | S | AR025 | A | A | |
| 2006-08-17 | 17:15 UTC | m | 62611 | -1.29 | NAVD88 | 1 | S | AR025 | A | A | |
| 2006-08-17 | 17:15 UTC | m | 72019 | 196.08 | 1 | S | AR025 | A | A | ||
| 2006-10-30 | 17:00 UTC | m | 62610 | -4.50 | NGVD29 | 1 | S | AR025 | A | A | |
| 2006-10-30 | 17:00 UTC | m | 62611 | -4.71 | NAVD88 | 1 | S | AR025 | A | A | |
| 2006-10-30 | 17:00 UTC | m | 72019 | 199.50 | 1 | S | AR025 | A | A | ||
| 2007-06-25 | 18:28 UTC | m | 62610 | -1.55 | NGVD29 | 1 | S | AR025 | A | A | |
| 2007-06-25 | 18:28 UTC | m | 62611 | -1.76 | NAVD88 | 1 | S | AR025 | A | A | |
| 2007-06-25 | 18:28 UTC | m | 72019 | 196.55 | 1 | S | AR025 | A | A | ||
| 2008-01-29 | 18:45 UTC | m | 62610 | 15.20 | NGVD29 | 1 | S | AR025 | A | A | |
| 2008-01-29 | 18:45 UTC | m | 62611 | 14.99 | NAVD88 | 1 | S | AR025 | A | A | |
| 2008-01-29 | 18:45 UTC | m | 72019 | 179.80 | 1 | S | AR025 | A | A | ||
| 2008-06-16 | 18:30 UTC | m | 62610 | 5.20 | NGVD29 | 1 | S | AR025 | A | A | |
| 2008-06-16 | 18:30 UTC | m | 62611 | 4.99 | NAVD88 | 1 | S | AR025 | A | A | |
| 2008-06-16 | 18:30 UTC | m | 72019 | 189.80 | 1 | S | AR025 | A | A | ||
| 2008-09-19 | 18:35 UTC | m | 62610 | 13.50 | NGVD29 | 1 | S | AR025 | A | A | |
| 2008-09-19 | 18:35 UTC | m | 62611 | 13.29 | NAVD88 | 1 | S | AR025 | A | A | |
| 2008-09-19 | 18:35 UTC | m | 72019 | 181.50 | 1 | S | AR025 | A | A | ||
| 2008-11-18 | 17:10 UTC | m | 62610 | 9.40 | NGVD29 | 1 | S | AR025 | A | A | |
| 2008-11-18 | 17:10 UTC | m | 62611 | 9.19 | NAVD88 | 1 | S | AR025 | A | A | |
| 2008-11-18 | 17:10 UTC | m | 72019 | 185.60 | 1 | S | AR025 | A | A | ||
| 2009-03-21 | 16:55 UTC | m | 62610 | 14.90 | NGVD29 | 1 | S | AR025 | A | A | |
| 2009-03-21 | 16:55 UTC | m | 62611 | 14.69 | NAVD88 | 1 | S | AR025 | A | A | |
| 2009-03-21 | 16:55 UTC | m | 72019 | 180.10 | 1 | S | AR025 | A | A | ||
| 2009-06-10 | 18:10 UTC | m | 62610 | 5.30 | NGVD29 | 1 | S | AR025 | A | A | |
| 2009-06-10 | 18:10 UTC | m | 62611 | 5.09 | NAVD88 | 1 | S | AR025 | A | A | |
| 2009-06-10 | 18:10 UTC | m | 72019 | 189.70 | 1 | S | AR025 | A | A | ||
| 2009-10-01 | 17:15 UTC | m | 62610 | 11.20 | NGVD29 | 1 | S | AR025 | A | A | |
| 2009-10-01 | 17:15 UTC | m | 62611 | 10.99 | NAVD88 | 1 | S | AR025 | A | A | |
| 2009-10-01 | 17:15 UTC | m | 72019 | 183.80 | 1 | S | AR025 | A | A | ||
| 2012-12-13 | 16:35 UTC | m | 62610 | 14.30 | NGVD29 | 1 | S | AR025 | A | A | |
| 2012-12-13 | 16:35 UTC | m | 62611 | 14.09 | NAVD88 | 1 | S | AR025 | A | A | |
| 2012-12-13 | 16:35 UTC | m | 72019 | 180.70 | 1 | S | AR025 | A | A | ||
| 2013-03-27 | 15:21 UTC | m | 62610 | 27.60 | NGVD29 | 1 | S | AR025 | A | A | |
| 2013-03-27 | 15:21 UTC | m | 62611 | 27.39 | NAVD88 | 1 | S | AR025 | A | A | |
| 2013-03-27 | 15:21 UTC | m | 72019 | 167.40 | 1 | S | AR025 | A | A | ||
| 2013-05-28 | 15:30 UTC | m | 62610 | 26.85 | NGVD29 | 1 | S | AR025 | A | A | |
| 2013-05-28 | 15:30 UTC | m | 62611 | 26.64 | NAVD88 | 1 | S | AR025 | A | A | |
| 2013-05-28 | 15:30 UTC | m | 72019 | 168.15 | 1 | S | AR025 | A | A | ||
| 2013-12-18 | 16:37 UTC | m | 62610 | 27.40 | NGVD29 | 1 | S | AR025 | A | A | |
| 2013-12-18 | 16:37 UTC | m | 62611 | 27.19 | NAVD88 | 1 | S | AR025 | A | A | |
| 2013-12-18 | 16:37 UTC | m | 72019 | 167.60 | 1 | S | AR025 | A | A | ||
| 2014-05-30 | 19:12 UTC | m | 62610 | 17.58 | NGVD29 | 1 | S | AR025 | A | A | |
| 2014-05-30 | 19:12 UTC | m | 62611 | 17.37 | NAVD88 | 1 | S | AR025 | A | A | |
| 2014-05-30 | 19:12 UTC | m | 72019 | 177.42 | 1 | S | AR025 | A | A | ||
| 2014-07-30 | 17:04 UTC | m | 62610 | 22.12 | NGVD29 | 1 | S | AR025 | A | A | |
| 2014-07-30 | 17:04 UTC | m | 62611 | 21.91 | NAVD88 | 1 | S | AR025 | A | A | |
| 2014-07-30 | 17:04 UTC | m | 72019 | 172.88 | 1 | S | AR025 | A | A | ||
| 2014-11-12 | 18:41 UTC | m | 62610 | 21.31 | NGVD29 | 1 | S | AR025 | A | A | |
| 2014-11-12 | 18:41 UTC | m | 62611 | 21.10 | NAVD88 | 1 | S | AR025 | A | A | |
| 2014-11-12 | 18:41 UTC | m | 72019 | 173.69 | 1 | S | AR025 | A | A | ||
| 2015-05-14 | 18:16 UTC | m | 62610 | 29.77 | NGVD29 | 1 | S | AR025 | A | A | |
| 2015-05-14 | 18:16 UTC | m | 62611 | 29.56 | NAVD88 | 1 | S | AR025 | A | A | |
| 2015-05-14 | 18:16 UTC | m | 72019 | 165.23 | 1 | S | AR025 | A | A | ||
| 2015-07-29 | 16:56 UTC | m | 62610 | 6.41 | NGVD29 | 1 | S | AR025 | A | A | |
| 2015-07-29 | 16:56 UTC | m | 62611 | 6.20 | NAVD88 | 1 | S | AR025 | A | A | |
| 2015-07-29 | 16:56 UTC | m | 72019 | 188.59 | 1 | S | AR025 | A | A | ||
| 2015-11-24 | 16:45 UTC | m | 62610 | 12.82 | NGVD29 | 1 | S | AR025 | A | A | |
| 2015-11-24 | 16:45 UTC | m | 62611 | 12.61 | NAVD88 | 1 | S | AR025 | A | A | |
| 2015-11-24 | 16:45 UTC | m | 72019 | 182.18 | 1 | S | AR025 | A | A | ||
| 2016-01-28 | 19:55 UTC | m | 62610 | 18.55 | NGVD29 | 1 | S | AR025 | A | A | |
| 2016-01-28 | 19:55 UTC | m | 62611 | 18.34 | NAVD88 | 1 | S | AR025 | A | A | |
| 2016-01-28 | 19:55 UTC | m | 72019 | 176.45 | 1 | S | AR025 | A | A | ||
| 2016-07-20 | 17:33 UTC | m | 62610 | 26.74 | NGVD29 | 1 | S | AR025 | A | A | |
| 2016-07-20 | 17:33 UTC | m | 62611 | 26.53 | NAVD88 | 1 | S | AR025 | A | A | |
| 2016-07-20 | 17:33 UTC | m | 72019 | 168.26 | 1 | S | AR025 | A | A | ||
| 2017-02-16 | 18:40 UTC | m | 62610 | 10.38 | NGVD29 | 1 | S | AR025 | A | A | |
| 2017-02-16 | 18:40 UTC | m | 62611 | 10.17 | NAVD88 | 1 | S | AR025 | A | A | |
| 2017-02-16 | 18:40 UTC | m | 72019 | 184.62 | 1 | S | AR025 | A | A | ||
| 2017-05-09 | 16:35 UTC | m | 62610 | 37.23 | NGVD29 | 1 | S | AR025 | A | A | |
| 2017-05-09 | 16:35 UTC | m | 62611 | 37.02 | NAVD88 | 1 | S | AR025 | A | A | |
| 2017-05-09 | 16:35 UTC | m | 72019 | 167.98 | 1 | S | AR025 | A | A | ||
| 2017-08-29 | 16:29 UTC | m | 62610 | 21.43 | NGVD29 | 1 | S | AR025 | A | A | |
| 2017-08-29 | 16:29 UTC | m | 62611 | 21.22 | NAVD88 | 1 | S | AR025 | A | A | |
| 2017-08-29 | 16:29 UTC | m | 72019 | 183.78 | 1 | S | AR025 | A | A | ||
| 2017-10-26 | 14:02 UTC | m | 62610 | 35.09 | NGVD29 | 1 | S | AR025 | A | A | |
| 2017-10-26 | 14:02 UTC | m | 62611 | 34.88 | NAVD88 | 1 | S | AR025 | A | A | |
| 2017-10-26 | 14:02 UTC | m | 72019 | 170.12 | 1 | S | AR025 | A | A | ||
| 2018-02-26 | 15:35 UTC | m | 62610 | 30.01 | NGVD29 | 1 | S | AR025 | A | A | |
| 2018-02-26 | 15:35 UTC | m | 62611 | 29.80 | NAVD88 | 1 | S | AR025 | A | A | |
| 2018-02-26 | 15:35 UTC | m | 72019 | 175.20 | 1 | S | AR025 | A | A | ||
| 2018-04-27 | 18:37 UTC | m | 62610 | 21.85 | NGVD29 | 1 | S | AR025 | A | A | |
| 2018-04-27 | 18:37 UTC | m | 62611 | 21.64 | NAVD88 | 1 | S | AR025 | A | A | |
| 2018-04-27 | 18:37 UTC | m | 72019 | 183.36 | 1 | S | AR025 | A | A | ||
| 2018-07-24 | 19:15 UTC | m | 62610 | 33.96 | NGVD29 | 1 | S | AR025 | A | A | |
| 2018-07-24 | 19:15 UTC | m | 62611 | 33.75 | NAVD88 | 1 | S | AR025 | A | A | |
| 2018-07-24 | 19:15 UTC | m | 72019 | 171.25 | 1 | S | AR025 | A | A | ||
| 2018-11-19 | 19:42 UTC | m | 62610 | 56.62 | NGVD29 | 1 | S | AR025 | A | A | |
| 2018-11-19 | 19:42 UTC | m | 62611 | 56.41 | NAVD88 | 1 | S | AR025 | A | A | |
| 2018-11-19 | 19:42 UTC | m | 72019 | 181.59 | 1 | S | AR025 | A | A | ||
| 2019-02-25 | 16:35 UTC | m | 62610 | 56.92 | NGVD29 | 1 | S | AR025 | A | A | |
| 2019-02-25 | 16:35 UTC | m | 62611 | 56.71 | NAVD88 | 1 | S | AR025 | A | A | |
| 2019-02-25 | 16:35 UTC | m | 72019 | 181.29 | 1 | S | AR025 | A | A | ||
| 2019-05-21 | 17:32 UTC | m | 62610 | 54.85 | NGVD29 | 1 | S | AR025 | A | A | |
| 2019-05-21 | 17:32 UTC | m | 62611 | 54.64 | NAVD88 | 1 | S | AR025 | A | A | |
| 2019-05-21 | 17:32 UTC | m | 72019 | 183.36 | 1 | S | AR025 | A | A | ||
| 2019-08-13 | 18:15 UTC | m | 62610 | 56.91 | NGVD29 | 1 | S | AR025 | A | A | |
| 2019-08-13 | 18:15 UTC | m | 62611 | 56.70 | NAVD88 | 1 | S | AR025 | A | A | |
| 2019-08-13 | 18:15 UTC | m | 72019 | 181.30 | 1 | S | AR025 | A | A | ||
| 2019-11-13 | 19:40 UTC | m | 62610 | 42.49 | NGVD29 | 1 | S | AR025 | A | A | |
| 2019-11-13 | 19:40 UTC | m | 62611 | 42.28 | NAVD88 | 1 | S | AR025 | A | A | |
| 2019-11-13 | 19:40 UTC | m | 72019 | 195.72 | 1 | S | AR025 | A | A | ||
| 2020-02-21 | 19:00 UTC | m | 62610 | 47.00 | NGVD29 | 1 | S | AR025 | A | A | |
| 2020-02-21 | 19:00 UTC | m | 62611 | 46.79 | NAVD88 | 1 | S | AR025 | A | A | |
| 2020-02-21 | 19:00 UTC | m | 72019 | 191.21 | 1 | S | AR025 | A | A | ||
| 2020-08-26 | 18:00 UTC | m | 62610 | 53.58 | NGVD29 | 1 | S | AR025 | A | A | |
| 2020-08-26 | 18:00 UTC | m | 62611 | 53.37 | NAVD88 | 1 | S | AR025 | A | A | |
| 2020-08-26 | 18:00 UTC | m | 72019 | 184.63 | 1 | S | AR025 | A | A | ||
| 2021-02-05 | 17:12 UTC | m | 62610 | 68.01 | NGVD29 | 1 | S | AR025 | A | A | |
| 2021-02-05 | 17:12 UTC | m | 62611 | 67.80 | NAVD88 | 1 | S | AR025 | A | A | |
| 2021-02-05 | 17:12 UTC | m | 72019 | 170.20 | 1 | S | AR025 | A | A | ||
| 2021-07-13 | 17:30 UTC | m | 62610 | 54.96 | NGVD29 | 1 | S | AR025 | A | A | |
| 2021-07-13 | 17:30 UTC | m | 62611 | 54.75 | NAVD88 | 1 | S | AR025 | A | A | |
| 2021-07-13 | 17:30 UTC | m | 72019 | 183.25 | 1 | S | AR025 | A | A | ||
| 2022-01-14 | 18:15 UTC | m | 62610 | 62.71 | NGVD29 | 1 | S | AR025 | A | A | |
| 2022-01-14 | 18:15 UTC | m | 62611 | 62.50 | NAVD88 | 1 | S | AR025 | A | A | |
| 2022-01-14 | 18:15 UTC | m | 72019 | 175.50 | 1 | S | AR025 | A | A | ||
| 2022-03-29 | 15:50 UTC | m | 62610 | 60.91 | NGVD29 | 1 | S | AR025 | A | A | |
| 2022-03-29 | 15:50 UTC | m | 62611 | 60.70 | NAVD88 | 1 | S | AR025 | A | A | |
| 2022-03-29 | 15:50 UTC | m | 72019 | 177.30 | 1 | S | AR025 | A | A | ||
| 2022-09-14 | 17:03 UTC | m | 62610 | 43.03 | NGVD29 | 1 | S | AR025 | A | P | |
| 2022-09-14 | 17:03 UTC | m | 62611 | 42.82 | NAVD88 | 1 | S | AR025 | A | P | |
| 2022-09-14 | 17:03 UTC | m | 72019 | 195.18 | 1 | S | AR025 | A | P | ||
| 2022-10-27 | 19:08 UTC | m | 62610 | 61.56 | NGVD29 | 1 | S | AR025 | A | P | |
| 2022-10-27 | 19:08 UTC | m | 62611 | 61.35 | NAVD88 | 1 | S | AR025 | A | P | |
| 2022-10-27 | 19:08 UTC | m | 72019 | 176.65 | 1 | S | AR025 | A | P | ||
| 2023-04-06 | 19:09 UTC | m | 62610 | 61.72 | NGVD29 | P | V | USGS | S | A | |
| 2023-04-06 | 19:09 UTC | m | 62611 | 61.51 | NAVD88 | P | V | USGS | S | A | |
| 2023-04-06 | 19:09 UTC | m | 72019 | 176.49 | P | V | USGS | S | A | ||
| 2023-05-02 | 19:25 UTC | m | 62610 | 66.51 | NGVD29 | 1 | S | AR025 | A | P | |
| 2023-05-02 | 19:25 UTC | m | 62611 | 66.30 | NAVD88 | 1 | S | AR025 | A | P | |
| 2023-05-02 | 19:25 UTC | m | 72019 | 171.70 | 1 | S | AR025 | A | P | ||
| 2023-08-28 | 14:25 UTC | m | 62610 | 68.41 | NGVD29 | 1 | S | AR025 | A | P | |
| 2023-08-28 | 14:25 UTC | m | 62611 | 68.20 | NAVD88 | 1 | S | AR025 | A | P | |
| 2023-08-28 | 14:25 UTC | m | 72019 | 169.80 | 1 | S | AR025 | A | P | ||
| 2024-03-26 | 15:32 UTC | m | 62610 | 71.84 | NGVD29 | 1 | S | AR025 | A | P | |
| 2024-03-26 | 15:32 UTC | m | 62611 | 71.63 | NAVD88 | 1 | S | AR025 | A | P | |
| 2024-03-26 | 15:32 UTC | m | 72019 | 166.37 | 1 | S | AR025 | A | P | ||
| 2024-04-15 | 16:05 UTC | m | 62610 | 71.89 | NGVD29 | 1 | S | USGS | S | P | |
| 2024-04-15 | 16:05 UTC | m | 62611 | 71.68 | NAVD88 | 1 | S | USGS | S | P | |
| 2024-04-15 | 16:05 UTC | m | 72019 | 166.32 | 1 | S | USGS | S | P |
| Section | Code | Description |
|---|---|---|
| Water-level date-time accuracy | m | Date is accurate to the Minute |
| Parameter code | 62610 | Groundwater level above NGVD 1929, feet |
| Parameter code | 62611 | Groundwater level above NAVD 1988, feet |
| Parameter code | 72019 | Depth to water level, feet below land surface |
| Referenced vertical datum | NAVD88 | North American Vertical Datum of 1988 |
| Referenced vertical datum | NGVD29 | National Geodetic Vertical Datum of 1929 |
| Status | 1 | Static |
| Status | P | Pumping |
| Method of measurement | S | Steel-tape measurement. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Measuring agency | AR025 | Union County Conservation District, AR |
| Measuring agency | USGS | U.S. Geological Survey |
| Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
| Source of measurement | S | Measured by personnel of reporting agency. |
| Water-level approval status | A | Approved for publication -- Processing and review completed. |
| Water-level approval status | P | Provisional data subject to revision. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-06-03 05:28:09 EDT
0.34 0.28 nadww01