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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
site_no list = |
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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1989-10 | M | 62610 |   | 4997.10 | NGVD29 | 1 | L |   |   | A | |
1989-10 | M | 62611 |   | 4999.91 | NAVD88 | 1 | L |   |   | A | |
1989-10 | M | 72019 | 82.90 |   |   | 1 | L |   |   | A | |
2004-12-20 | D | 62610 |   | 4993.05 | NGVD29 | 1 | V | USGS | S | A | |
2004-12-20 | D | 62611 |   | 4995.86 | NAVD88 | 1 | V | USGS | S | A | |
2004-12-20 | D | 72019 | 86.95 |   |   | 1 | V | USGS | S | A | |
2005-12-29 | 19:00 UTC | m | 62610 |   | 4992.85 | NGVD29 | 1 | V | USGS | S | A |
2005-12-29 | 19:00 UTC | m | 62611 |   | 4995.66 | NAVD88 | 1 | V | USGS | S | A |
2005-12-29 | 19:00 UTC | m | 72019 | 87.15 |   |   | 1 | V | USGS | S | A |
2007-07-24 | 18:19 UTC | m | 62610 |   | 4992.55 | NGVD29 | 1 | V | USGS | S | A |
2007-07-24 | 18:19 UTC | m | 62611 |   | 4995.36 | NAVD88 | 1 | V | USGS | S | A |
2007-07-24 | 18:19 UTC | m | 72019 | 87.45 |   |   | 1 | V | USGS | S | A |
2007-11-30 | 20:00 UTC | m | 62610 |   | 4992.53 | NGVD29 | 1 | V | USGS | S | A |
2007-11-30 | 20:00 UTC | m | 62611 |   | 4995.34 | NAVD88 | 1 | V | USGS | S | A |
2007-11-30 | 20:00 UTC | m | 72019 | 87.47 |   |   | 1 | V | USGS | S | A |
2008-08-19 | 20:00 UTC | m | 62610 |   | 4992.51 | NGVD29 | 1 | V | USGS | S | A |
2008-08-19 | 20:00 UTC | m | 62611 |   | 4995.32 | NAVD88 | 1 | V | USGS | S | A |
2008-08-19 | 20:00 UTC | m | 72019 | 87.49 |   |   | 1 | V | USGS | S | A |
2008-10-23 | 22:00 UTC | m | 62610 |   | 4992.48 | NGVD29 | 1 | V | USGS | S | A |
2008-10-23 | 22:00 UTC | m | 62611 |   | 4995.29 | NAVD88 | 1 | V | USGS | S | A |
2008-10-23 | 22:00 UTC | m | 72019 | 87.52 |   |   | 1 | V | USGS | S | A |
2009-04-06 | 19:00 UTC | m | 62610 |   | 4992.41 | NGVD29 | 1 | V | USGS | S | A |
2009-04-06 | 19:00 UTC | m | 62611 |   | 4995.22 | NAVD88 | 1 | V | USGS | S | A |
2009-04-06 | 19:00 UTC | m | 72019 | 87.59 |   |   | 1 | V | USGS | S | A |
2009-04-10 | 18:30 UTC | m | 62610 |   | 4992.40 | NGVD29 | 1 | V | USGS | S | A |
2009-04-10 | 18:30 UTC | m | 62611 |   | 4995.21 | NAVD88 | 1 | V | USGS | S | A |
2009-04-10 | 18:30 UTC | m | 72019 | 87.60 |   |   | 1 | V | USGS | S | A |
2009-07-07 | 18:55 UTC | m | 62610 |   | 4992.31 | NGVD29 | 1 | V | USGS | S | A |
2009-07-07 | 18:55 UTC | m | 62611 |   | 4995.12 | NAVD88 | 1 | V | USGS | S | A |
2009-07-07 | 18:55 UTC | m | 72019 | 87.69 |   |   | 1 | V | USGS | S | A |
2009-09-22 | 18:15 UTC | m | 62610 |   | 4992.23 | NGVD29 | 1 | V | USGS | S | A |
2009-09-22 | 18:15 UTC | m | 62611 |   | 4995.04 | NAVD88 | 1 | V | USGS | S | A |
2009-09-22 | 18:15 UTC | m | 72019 | 87.77 |   |   | 1 | V | USGS | S | A |
2009-11-09 | 20:45 UTC | m | 62610 |   | 4992.35 | NGVD29 | 1 | V | USGS | S | A |
2009-11-09 | 20:45 UTC | m | 62611 |   | 4995.16 | NAVD88 | 1 | V | USGS | S | A |
2009-11-09 | 20:45 UTC | m | 72019 | 87.65 |   |   | 1 | V | USGS | S | A |
2010-02-17 | 18:37 UTC | m | 62610 |   | 4992.30 | NGVD29 | 1 | V | USGS | S | A |
2010-02-17 | 18:37 UTC | m | 62611 |   | 4995.11 | NAVD88 | 1 | V | USGS | S | A |
2010-02-17 | 18:37 UTC | m | 72019 | 87.70 |   |   | 1 | V | USGS | S | A |
2010-08-03 | 00:00 UTC | m | 62610 |   | 4992.21 | NGVD29 | 1 | V | USGS | S | A |
2010-08-03 | 00:00 UTC | m | 62611 |   | 4995.02 | NAVD88 | 1 | V | USGS | S | A |
2010-08-03 | 00:00 UTC | m | 72019 | 87.79 |   |   | 1 | V | USGS | S | A |
2011-02-09 | 15:45 UTC | m | 62610 |   | 4992.24 | NGVD29 | 1 | V | USGS | S | A |
2011-02-09 | 15:45 UTC | m | 62611 |   | 4995.05 | NAVD88 | 1 | V | USGS | S | A |
2011-02-09 | 15:45 UTC | m | 72019 | 87.76 |   |   | 1 | V | USGS | S | A |
2011-08-15 | 21:23 UTC | m | 62610 |   | 4992.15 | NGVD29 | 1 | V | USGS | S | A |
2011-08-15 | 21:23 UTC | m | 62611 |   | 4994.96 | NAVD88 | 1 | V | USGS | S | A |
2011-08-15 | 21:23 UTC | m | 72019 | 87.85 |   |   | 1 | V | USGS | S | A |
2012-03-14 | 20:15 UTC | m | 62610 |   | 4992.24 | NGVD29 | 1 | V | USGS | S | A |
2012-03-14 | 20:15 UTC | m | 62611 |   | 4995.05 | NAVD88 | 1 | V | USGS | S | A |
2012-03-14 | 20:15 UTC | m | 72019 | 87.76 |   |   | 1 | V | USGS | S | A |
2012-09-05 | 19:15 UTC | m | 62610 |   | 4992.06 | NGVD29 | 1 | V | USGS | S | A |
2012-09-05 | 19:15 UTC | m | 62611 |   | 4994.87 | NAVD88 | 1 | V | USGS | S | A |
2012-09-05 | 19:15 UTC | m | 72019 | 87.94 |   |   | 1 | V | USGS | S | A |
2012-12-12 | 16:00 UTC | m | 62610 |   | 4992.00 | NGVD29 | 1 | V | USGS | S | A |
2012-12-12 | 16:00 UTC | m | 62611 |   | 4994.81 | NAVD88 | 1 | V | USGS | S | A |
2012-12-12 | 16:00 UTC | m | 72019 | 88.00 |   |   | 1 | V | USGS | S | A |
2013-03-20 | 21:30 UTC | m | 62610 |   | 4992.31 | NGVD29 | 1 | T | USGS | S | A |
2013-03-20 | 21:30 UTC | m | 62611 |   | 4995.12 | NAVD88 | 1 | T | USGS | S | A |
2013-03-20 | 21:30 UTC | m | 72019 | 87.69 |   |   | 1 | T | USGS | S | A |
2013-06-25 | 16:45 UTC | m | 62610 |   | 4992.16 | NGVD29 | 1 | V | USGS | S | A |
2013-06-25 | 16:45 UTC | m | 62611 |   | 4994.97 | NAVD88 | 1 | V | USGS | S | A |
2013-06-25 | 16:45 UTC | m | 72019 | 87.84 |   |   | 1 | V | USGS | S | A |
2014-06-26 | 16:56 UTC | m | 62610 |   | 4992.06 | NGVD29 | 1 | V | USGS | S | A |
2014-06-26 | 16:56 UTC | m | 62611 |   | 4994.87 | NAVD88 | 1 | V | USGS | S | A |
2014-06-26 | 16:56 UTC | m | 72019 | 87.94 |   |   | 1 | V | USGS | S | A |
2014-11-06 | 17:17 UTC | m | 62610 |   | 4992.09 | NGVD29 | 1 | V | USGS | S | A |
2014-11-06 | 17:17 UTC | m | 62611 |   | 4994.90 | NAVD88 | 1 | V | USGS | S | A |
2014-11-06 | 17:17 UTC | m | 72019 | 87.91 |   |   | 1 | V | USGS | S | A |
2015-01-08 | 18:50 UTC | m | 62610 |   | 4992.11 | NGVD29 | 1 | V | USGS | S | A |
2015-01-08 | 18:50 UTC | m | 62611 |   | 4994.92 | NAVD88 | 1 | V | USGS | S | A |
2015-01-08 | 18:50 UTC | m | 72019 | 87.89 |   |   | 1 | V | USGS | S | A |
2015-04-24 | 16:56 UTC | m | 62610 |   | 4992.12 | NGVD29 | 1 | S | USGS | S | A |
2015-04-24 | 16:56 UTC | m | 62611 |   | 4994.93 | NAVD88 | 1 | S | USGS | S | A |
2015-04-24 | 16:56 UTC | m | 72019 | 87.88 |   |   | 1 | S | USGS | S | A |
2015-09-01 | 16:35 UTC | m | 62610 |   | 4991.96 | NGVD29 | 1 | V | USGS | S | A |
2015-09-01 | 16:35 UTC | m | 62611 |   | 4994.77 | NAVD88 | 1 | V | USGS | S | A |
2015-09-01 | 16:35 UTC | m | 72019 | 88.04 |   |   | 1 | V | USGS | S | A |
2015-12-03 | 15:58 UTC | m | 62610 |   | 4992.15 | NGVD29 | 1 | V | USGS | S | A |
2015-12-03 | 15:58 UTC | m | 62611 |   | 4994.96 | NAVD88 | 1 | V | USGS | S | A |
2015-12-03 | 15:58 UTC | m | 72019 | 87.85 |   |   | 1 | V | USGS | S | A |
2016-03-15 | 15:48 UTC | m | 62610 |   | 4992.18 | NGVD29 | 1 | V | USGS | S | A |
2016-03-15 | 15:48 UTC | m | 62611 |   | 4994.99 | NAVD88 | 1 | V | USGS | S | A |
2016-03-15 | 15:48 UTC | m | 72019 | 87.82 |   |   | 1 | V | USGS | S | A |
2016-07-13 | 16:52 UTC | m | 62610 |   | 4991.96 | NGVD29 | 1 | V | USGS | S | A |
2016-07-13 | 16:52 UTC | m | 62611 |   | 4994.77 | NAVD88 | 1 | V | USGS | S | A |
2016-07-13 | 16:52 UTC | m | 72019 | 88.04 |   |   | 1 | V | USGS | S | A |
2016-09-15 | 14:32 UTC | m | 62610 |   | 4992.00 | NGVD29 | 1 | V | USGS | S | A |
2016-09-15 | 14:32 UTC | m | 62611 |   | 4994.81 | NAVD88 | 1 | V | USGS | S | A |
2016-09-15 | 14:32 UTC | m | 72019 | 88.00 |   |   | 1 | V | USGS | S | A |
2017-01-12 | 16:15 UTC | m | 62610 |   | 4992.08 | NGVD29 | 1 | V | USGS | S | A |
2017-01-12 | 16:15 UTC | m | 62611 |   | 4994.89 | NAVD88 | 1 | V | USGS | S | A |
2017-01-12 | 16:15 UTC | m | 72019 | 87.92 |   |   | 1 | V | USGS | S | A |
2017-04-06 | 20:02 UTC | m | 62610 |   | 4992.17 | NGVD29 | 1 | V | USGS | S | A |
2017-04-06 | 20:02 UTC | m | 62611 |   | 4994.98 | NAVD88 | 1 | V | USGS | S | A |
2017-04-06 | 20:02 UTC | m | 72019 | 87.83 |   |   | 1 | V | USGS | S | A |
2017-06-28 | 17:40 UTC | m | 62610 |   | 4992.01 | NGVD29 | 1 | V | USGS | S | A |
2017-06-28 | 17:40 UTC | m | 62611 |   | 4994.82 | NAVD88 | 1 | V | USGS | S | A |
2017-06-28 | 17:40 UTC | m | 72019 | 87.99 |   |   | 1 | V | USGS | S | A |
2017-09-25 | 21:50 UTC | m | 62610 |   | 4991.92 | NGVD29 | 1 | V | USGS | S | A |
2017-09-25 | 21:50 UTC | m | 62611 |   | 4994.73 | NAVD88 | 1 | V | USGS | S | A |
2017-09-25 | 21:50 UTC | m | 72019 | 88.08 |   |   | 1 | V | USGS | S | A |
2017-12-14 | 17:07 UTC | m | 62610 |   | 4991.87 | NGVD29 | 1 | V | USGS | S | A |
2017-12-14 | 17:07 UTC | m | 62611 |   | 4994.68 | NAVD88 | 1 | V | USGS | S | A |
2017-12-14 | 17:07 UTC | m | 72019 | 88.13 |   |   | 1 | V | USGS | S | A |
2018-03-30 | 15:15 UTC | m | 62610 |   | 4991.87 | NGVD29 | 1 | V | USGS | S | A |
2018-03-30 | 15:15 UTC | m | 62611 |   | 4994.68 | NAVD88 | 1 | V | USGS | S | A |
2018-03-30 | 15:15 UTC | m | 72019 | 88.13 |   |   | 1 | V | USGS | S | A |
2018-08-02 | 18:30 UTC | m | 62610 |   | 4991.75 | NGVD29 | 1 | V | USGS | S | A |
2018-08-02 | 18:30 UTC | m | 62611 |   | 4994.56 | NAVD88 | 1 | V | USGS | S | A |
2018-08-02 | 18:30 UTC | m | 72019 | 88.25 |   |   | 1 | V | USGS | S | A |
2018-11-08 | 15:58 UTC | m | 62610 |   | 4991.70 | NGVD29 | 1 | V | USGS | S | A |
2018-11-08 | 15:58 UTC | m | 62611 |   | 4994.51 | NAVD88 | 1 | V | USGS | S | A |
2018-11-08 | 15:58 UTC | m | 72019 | 88.30 |   |   | 1 | V | USGS | S | A |
2019-02-12 | 19:25 UTC | m | 62610 |   | 4991.80 | NGVD29 | 1 | V | USGS | S | A |
2019-02-12 | 19:25 UTC | m | 62611 |   | 4994.61 | NAVD88 | 1 | V | USGS | S | A |
2019-02-12 | 19:25 UTC | m | 72019 | 88.20 |   |   | 1 | V | USGS | S | A |
2019-06-13 | 19:05 UTC | m | 62610 |   | 4991.81 | NGVD29 | 1 | V | USGS | S | A |
2019-06-13 | 19:05 UTC | m | 62611 |   | 4994.62 | NAVD88 | 1 | V | USGS | S | A |
2019-06-13 | 19:05 UTC | m | 72019 | 88.19 |   |   | 1 | V | USGS | S | A |
2019-09-26 | 18:27 UTC | m | 62610 |   | 4991.64 | NGVD29 | 1 | V | USGS | S | A |
2019-09-26 | 18:27 UTC | m | 62611 |   | 4994.45 | NAVD88 | 1 | V | USGS | S | A |
2019-09-26 | 18:27 UTC | m | 72019 | 88.36 |   |   | 1 | V | USGS | S | A |
2019-12-16 | 23:12 UTC | m | 62610 |   | 4991.69 | NGVD29 | 1 | V | USGS | S | A |
2019-12-16 | 23:12 UTC | m | 62611 |   | 4994.50 | NAVD88 | 1 | V | USGS | S | A |
2019-12-16 | 23:12 UTC | m | 72019 | 88.31 |   |   | 1 | V | USGS | S | A |
2020-04-02 | 18:00 UTC | m | 62610 |   | 4991.86 | NGVD29 | 1 | V | USGS | S | A |
2020-04-02 | 18:00 UTC | m | 62611 |   | 4994.67 | NAVD88 | 1 | V | USGS | S | A |
2020-04-02 | 18:00 UTC | m | 72019 | 88.14 |   |   | 1 | V | USGS | S | A |
2020-07-01 | 19:45 UTC | m | 62610 |   | 4991.71 | NGVD29 | 1 | V | USGS | S | A |
2020-07-01 | 19:45 UTC | m | 62611 |   | 4994.52 | NAVD88 | 1 | V | USGS | S | A |
2020-07-01 | 19:45 UTC | m | 72019 | 88.29 |   |   | 1 | V | USGS | S | A |
2020-11-12 | 18:45 UTC | m | 62610 |   | 4991.56 | NGVD29 | 1 | V | USGS | S | A |
2020-11-12 | 18:45 UTC | m | 62611 |   | 4994.37 | NAVD88 | 1 | V | USGS | S | A |
2020-11-12 | 18:45 UTC | m | 72019 | 88.44 |   |   | 1 | V | USGS | S | A |
2021-07-02 | 16:40 UTC | m | 62610 |   | 4991.54 | NGVD29 | 1 | T | USGS | S | A |
2021-07-02 | 16:40 UTC | m | 62611 |   | 4994.35 | NAVD88 | 1 | T | USGS | S | A |
2021-07-02 | 16:40 UTC | m | 72019 | 88.46 |   |   | 1 | T | USGS | S | A |
2021-10-15 | 15:33 UTC | m | 62610 |   | 4991.41 | NGVD29 | 1 | T | USGS | S | A |
2021-10-15 | 15:33 UTC | m | 62611 |   | 4994.22 | NAVD88 | 1 | T | USGS | S | A |
2021-10-15 | 15:33 UTC | m | 72019 | 88.59 |   |   | 1 | T | USGS | S | A |
2022-01-25 | 15:21 UTC | m | 62610 |   | 4991.53 | NGVD29 | 1 | T | USGS | S | A |
2022-01-25 | 15:21 UTC | m | 62611 |   | 4994.34 | NAVD88 | 1 | T | USGS | S | A |
2022-01-25 | 15:21 UTC | m | 72019 | 88.47 |   |   | 1 | T | USGS | S | A |
2022-04-07 | 14:22 UTC | m | 62610 |   | 4991.62 | NGVD29 | 1 | T | USGS | S | A |
2022-04-07 | 14:22 UTC | m | 62611 |   | 4994.43 | NAVD88 | 1 | T | USGS | S | A |
2022-04-07 | 14:22 UTC | m | 72019 | 88.38 |   |   | 1 | T | USGS | S | A |
2022-06-23 | 19:29 UTC | m | 62610 |   | 4991.50 | NGVD29 | 1 | V | USGS | S | A |
2022-06-23 | 19:29 UTC | m | 62611 |   | 4994.31 | NAVD88 | 1 | V | USGS | S | A |
2022-06-23 | 19:29 UTC | m | 72019 | 88.50 |   |   | 1 | V | USGS | S | A |
2022-07-15 | 15:14 UTC | m | 62610 |   | 4991.42 | NGVD29 | 1 | T | USGS | S | A |
2022-07-15 | 15:14 UTC | m | 62611 |   | 4994.23 | NAVD88 | 1 | T | USGS | S | A |
2022-07-15 | 15:14 UTC | m | 72019 | 88.58 |   |   | 1 | T | USGS | S | A |
2022-10-26 | 17:11 UTC | m | 62610 |   | 4991.37 | NGVD29 | 1 | T | USGS | S | A |
2022-10-26 | 17:11 UTC | m | 62611 |   | 4994.18 | NAVD88 | 1 | T | USGS | S | A |
2022-10-26 | 17:11 UTC | m | 72019 | 88.63 |   |   | 1 | T | USGS | S | A |
2022-12-12 | 18:50 UTC | m | 62610 |   | 4991.44 | NGVD29 | 1 | T | USGS | S | A |
2022-12-12 | 18:50 UTC | m | 62611 |   | 4994.25 | NAVD88 | 1 | T | USGS | S | A |
2022-12-12 | 18:50 UTC | m | 72019 | 88.56 |   |   | 1 | T | USGS | S | A |
2023-04-06 | 19:15 UTC | m | 62610 |   | 4991.71 | NGVD29 | 1 | V | USGS | S | A |
2023-04-06 | 19:15 UTC | m | 62611 |   | 4994.52 | NAVD88 | 1 | V | USGS | S | A |
2023-04-06 | 19:15 UTC | m | 72019 | 88.29 |   |   | 1 | V | USGS | S | A |
2023-07-07 | 18:43 UTC | m | 62610 |   | 4991.61 | NGVD29 | 1 | V | USGS | S | A |
2023-07-07 | 18:43 UTC | m | 62611 |   | 4994.42 | NAVD88 | 1 | V | USGS | S | A |
2023-07-07 | 18:43 UTC | m | 72019 | 88.39 |   |   | 1 | V | USGS | S | A |
2023-09-07 | 18:25 UTC | m | 62610 |   | 4991.43 | NGVD29 | 1 | V | USGS | S | A |
2023-09-07 | 18:25 UTC | m | 62611 |   | 4994.24 | NAVD88 | 1 | V | USGS | S | A |
2023-09-07 | 18:25 UTC | m | 72019 | 88.57 |   |   | 1 | V | USGS | S | A |
2023-11-02 | 19:16 UTC | m | 62610 |   | 4991.43 | NGVD29 | 1 | V | USGS | S | A |
2023-11-02 | 19:16 UTC | m | 62611 |   | 4994.24 | NAVD88 | 1 | V | USGS | S | A |
2023-11-02 | 19:16 UTC | m | 72019 | 88.57 |   |   | 1 | V | USGS | S | A |
2024-03-22 | 18:00 UTC | m | 62610 |   | 4991.53 | NGVD29 | 1 | V | USGS | S | A |
2024-03-22 | 18:00 UTC | m | 62611 |   | 4994.34 | NAVD88 | 1 | V | USGS | S | A |
2024-03-22 | 18:00 UTC | m | 72019 | 88.47 |   |   | 1 | V | USGS | S | A |
2024-06-19 | 00:30 UTC | m | 62610 |   | 4991.35 | NGVD29 | 1 | V | USGS | S | A |
2024-06-19 | 00:30 UTC | m | 62611 |   | 4994.16 | NAVD88 | 1 | V | USGS | S | A |
2024-06-19 | 00:30 UTC | m | 72019 | 88.65 |   |   | 1 | V | USGS | S | A |
2024-07-10 | 14:45 UTC | m | 62610 |   | 4991.33 | NGVD29 | 1 | V | USGS | S | A |
2024-07-10 | 14:45 UTC | m | 62611 |   | 4994.14 | NAVD88 | 1 | V | USGS | S | A |
2024-07-10 | 14:45 UTC | m | 72019 | 88.67 |   |   | 1 | V | USGS | S | A |
2024-10-09 | 18:45 UTC | m | 62610 |   | 4991.30 | NGVD29 | 1 | V | USGS | S | A |
2024-10-09 | 18:45 UTC | m | 62611 |   | 4994.11 | NAVD88 | 1 | V | USGS | S | A |
2024-10-09 | 18:45 UTC | m | 72019 | 88.70 |   |   | 1 | V | USGS | S | A |
2024-12-10 | 18:45 UTC | m | 62610 |   | 4991.28 | NGVD29 | 1 | V | USGS | S | A |
2024-12-10 | 18:45 UTC | m | 62611 |   | 4994.09 | NAVD88 | 1 | V | USGS | S | A |
2024-12-10 | 18:45 UTC | m | 72019 | 88.72 |   |   | 1 | V | USGS | S | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | M | Date is accurate to the Month |
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 |
Method of measurement | L | Interpreted from geophysical logs. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |