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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013-10-30 | 18:30 UTC | m | 62610 | -40.07 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-10-30 | 18:30 UTC | m | 62611 | -40.83 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-10-30 | 18:30 UTC | m | 72019 | 146.83 | 1 | T | MD006 | A | A | ||
| 2013-12-20 | 19:56 UTC | m | 62610 | -40.50 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-12-20 | 19:56 UTC | m | 62611 | -41.26 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-12-20 | 19:56 UTC | m | 72019 | 147.26 | 1 | T | MD006 | A | A | ||
| 2014-02-18 | 20:07 UTC | m | 62610 | -41.23 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-02-18 | 20:07 UTC | m | 62611 | -41.99 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-02-18 | 20:07 UTC | m | 72019 | 147.99 | 1 | T | MD006 | A | A | ||
| 2014-03-24 | 16:39 UTC | m | 62610 | -41.82 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-03-24 | 16:39 UTC | m | 62611 | -42.58 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-03-24 | 16:39 UTC | m | 72019 | 148.58 | 1 | T | MD006 | A | A | ||
| 2014-06-17 | 20:21 UTC | m | 62610 | -42.86 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-06-17 | 20:21 UTC | m | 62611 | -43.62 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-06-17 | 20:21 UTC | m | 72019 | 149.62 | 1 | T | MD006 | A | A | ||
| 2014-09-12 | 21:01 UTC | m | 62610 | -44.42 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-09-12 | 21:01 UTC | m | 62611 | -45.18 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-09-12 | 21:01 UTC | m | 72019 | 151.18 | 1 | T | MD006 | A | A | ||
| 2014-11-12 | 21:06 UTC | m | 62610 | -45.32 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-11-12 | 21:06 UTC | m | 62611 | -46.08 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-11-12 | 21:06 UTC | m | 72019 | 152.08 | 1 | T | MD006 | A | A | ||
| 2014-12-15 | 20:29 UTC | m | 62610 | -45.46 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-12-15 | 20:29 UTC | m | 62611 | -46.22 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-12-15 | 20:29 UTC | m | 72019 | 152.22 | 1 | T | MD006 | A | A | ||
| 2015-03-13 | 20:21 UTC | m | 62610 | -46.36 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-03-13 | 20:21 UTC | m | 62611 | -47.12 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-03-13 | 20:21 UTC | m | 72019 | 153.12 | 1 | T | MD006 | A | A | ||
| 2015-04-21 | 14:24 UTC | m | 62610 | -46.45 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-04-21 | 14:24 UTC | m | 62611 | -47.21 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-04-21 | 14:24 UTC | m | 72019 | 153.21 | 1 | T | MD006 | A | A | ||
| 2015-06-30 | 20:16 UTC | m | 62610 | -47.39 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-06-30 | 20:16 UTC | m | 62611 | -48.15 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-06-30 | 20:16 UTC | m | 72019 | 154.15 | 1 | T | MD006 | A | A | ||
| 2015-09-11 | 13:51 UTC | m | 62610 | -48.54 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-09-11 | 13:51 UTC | m | 62611 | -49.30 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-09-11 | 13:51 UTC | m | 72019 | 155.30 | 1 | T | MD006 | A | A | ||
| 2015-10-22 | 19:50 UTC | m | 62610 | -49.06 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-10-22 | 19:50 UTC | m | 62611 | -49.82 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-10-22 | 19:50 UTC | m | 72019 | 155.82 | 1 | T | MD006 | A | A | ||
| 2015-12-16 | 16:14 UTC | m | 62610 | -49.28 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-12-16 | 16:14 UTC | m | 62611 | -50.04 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-12-16 | 16:14 UTC | m | 72019 | 156.04 | 1 | T | MD006 | A | A | ||
| 2016-03-02 | 21:27 UTC | m | 62610 | -49.57 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-03-02 | 21:27 UTC | m | 62611 | -50.33 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-03-02 | 21:27 UTC | m | 72019 | 156.33 | 1 | T | MD006 | A | A | ||
| 2016-04-19 | 16:19 UTC | m | 62610 | -50.08 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-04-19 | 16:19 UTC | m | 62611 | -50.84 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-04-19 | 16:19 UTC | m | 72019 | 156.84 | 1 | T | MD006 | A | A | ||
| 2016-06-08 | 20:04 UTC | m | 62610 | -50.35 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-06-08 | 20:04 UTC | m | 62611 | -51.11 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-06-08 | 20:04 UTC | m | 72019 | 157.11 | 1 | T | MD006 | A | A | ||
| 2016-10-04 | 16:23 UTC | m | 62610 | -52.10 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-10-04 | 16:23 UTC | m | 62611 | -52.86 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-10-04 | 16:23 UTC | m | 72019 | 158.86 | 1 | T | MD006 | A | A | ||
| 2016-11-07 | 20:03 UTC | m | 62610 | -52.59 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-11-07 | 20:03 UTC | m | 62611 | -53.35 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-11-07 | 20:03 UTC | m | 72019 | 159.35 | 1 | T | MD006 | A | A | ||
| 2016-12-20 | 20:40 UTC | m | 62610 | -52.91 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-12-20 | 20:40 UTC | m | 62611 | -53.67 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-12-20 | 20:40 UTC | m | 72019 | 159.67 | 1 | T | MD006 | A | A | ||
| 2017-03-09 | 15:20 UTC | m | 62610 | -53.34 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-03-09 | 15:20 UTC | m | 62611 | -54.10 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-03-09 | 15:20 UTC | m | 72019 | 160.10 | 1 | T | MD006 | A | A | ||
| 2017-04-19 | 16:06 UTC | m | 62610 | -53.73 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-04-19 | 16:06 UTC | m | 62611 | -54.49 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-04-19 | 16:06 UTC | m | 72019 | 160.49 | 1 | T | MD006 | A | A | ||
| 2017-06-21 | 19:10 UTC | m | 62610 | -54.31 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-06-21 | 19:10 UTC | m | 62611 | -55.07 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-06-21 | 19:10 UTC | m | 72019 | 161.07 | 1 | T | MD006 | A | A | ||
| 2017-09-08 | 14:33 UTC | m | 62610 | -55.19 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-09-08 | 14:33 UTC | m | 62611 | -55.95 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-09-08 | 14:33 UTC | m | 72019 | 161.95 | 1 | T | MD006 | A | A | ||
| 2017-12-04 | 20:26 UTC | m | 62610 | -56.20 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-12-04 | 20:26 UTC | m | 62611 | -56.96 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-12-04 | 20:26 UTC | m | 72019 | 162.96 | 1 | T | MD006 | A | A | ||
| 2018-01-24 | 20:37 UTC | m | 62610 | -56.62 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-01-24 | 20:37 UTC | m | 62611 | -57.38 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-01-24 | 20:37 UTC | m | 72019 | 163.38 | 1 | T | MD006 | A | A | ||
| 2018-04-20 | 15:50 UTC | m | 62610 | -57.53 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-04-20 | 15:50 UTC | m | 62611 | -58.29 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-04-20 | 15:50 UTC | m | 72019 | 164.29 | 1 | T | MD006 | A | A | ||
| 2018-06-05 | 19:59 UTC | m | 62610 | -57.64 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-06-05 | 19:59 UTC | m | 62611 | -58.40 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-06-05 | 19:59 UTC | m | 72019 | 164.40 | 1 | T | MD006 | A | A | ||
| 2018-07-11 | 19:43 UTC | m | 62610 | -58.33 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-07-11 | 19:43 UTC | m | 62611 | -59.09 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-07-11 | 19:43 UTC | m | 72019 | 165.09 | 1 | T | MD006 | A | A | ||
| 2018-09-20 | 13:55 UTC | m | 62610 | -58.91 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-09-20 | 13:55 UTC | m | 62611 | -59.67 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-09-20 | 13:55 UTC | m | 72019 | 165.67 | 1 | T | MD006 | A | A | ||
| 2018-11-19 | 14:45 UTC | m | 62610 | -59.22 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-11-19 | 14:45 UTC | m | 62611 | -59.98 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-11-19 | 14:45 UTC | m | 72019 | 165.98 | 1 | T | MD006 | A | A | ||
| 2019-02-19 | 17:02 UTC | m | 62610 | -59.85 | NGVD29 | 1 | T | MD006 | A | A | |
| 2019-02-19 | 17:02 UTC | m | 62611 | -60.61 | NAVD88 | 1 | T | MD006 | A | A | |
| 2019-02-19 | 17:02 UTC | m | 72019 | 166.61 | 1 | T | MD006 | A | A | ||
| 2019-04-02 | 19:53 UTC | m | 62610 | -59.93 | NGVD29 | 1 | V | MD006 | A | A | |
| 2019-04-02 | 19:53 UTC | m | 62611 | -60.69 | NAVD88 | 1 | V | MD006 | A | A | |
| 2019-04-02 | 19:53 UTC | m | 72019 | 166.69 | 1 | V | MD006 | A | A | ||
| 2019-05-29 | 14:49 UTC | m | 62610 | -60.11 | NGVD29 | 1 | V | MD006 | A | A | |
| 2019-05-29 | 14:49 UTC | m | 62611 | -60.87 | NAVD88 | 1 | V | MD006 | A | A | |
| 2019-05-29 | 14:49 UTC | m | 72019 | 166.87 | 1 | V | MD006 | A | A | ||
| 2019-09-13 | 15:57 UTC | m | 62610 | -61.84 | NGVD29 | 1 | V | MD006 | A | A | |
| 2019-09-13 | 15:57 UTC | m | 62611 | -62.60 | NAVD88 | 1 | V | MD006 | A | A | |
| 2019-09-13 | 15:57 UTC | m | 72019 | 168.60 | 1 | V | MD006 | A | A | ||
| 2019-11-15 | 15:38 UTC | m | 62610 | -62.26 | NGVD29 | 1 | V | MD006 | A | A | |
| 2019-11-15 | 15:38 UTC | m | 62611 | -63.02 | NAVD88 | 1 | V | MD006 | A | A | |
| 2019-11-15 | 15:38 UTC | m | 72019 | 169.02 | 1 | V | MD006 | A | A | ||
| 2020-02-21 | 15:28 UTC | m | 62610 | -62.94 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-02-21 | 15:28 UTC | m | 62611 | -63.70 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-02-21 | 15:28 UTC | m | 72019 | 169.70 | 1 | V | MD006 | A | A | ||
| 2020-04-22 | 19:48 UTC | m | 62610 | -63.20 | NGVD29 | 1 | T | MD006 | A | A | |
| 2020-04-22 | 19:48 UTC | m | 62611 | -63.96 | NAVD88 | 1 | T | MD006 | A | A | |
| 2020-04-22 | 19:48 UTC | m | 72019 | 169.96 | 1 | T | MD006 | A | A | ||
| 2020-05-27 | 14:59 UTC | m | 62610 | -63.51 | NGVD29 | 1 | T | MD006 | A | A | |
| 2020-05-27 | 14:59 UTC | m | 62611 | -64.27 | NAVD88 | 1 | T | MD006 | A | A | |
| 2020-05-27 | 14:59 UTC | m | 72019 | 170.27 | 1 | T | MD006 | A | A | ||
| 2020-06-16 | 16:02 UTC | m | 62610 | -63.89 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-06-16 | 16:02 UTC | m | 62611 | -64.65 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-06-16 | 16:02 UTC | m | 72019 | 170.65 | 1 | V | MD006 | A | A | ||
| 2020-08-25 | 14:32 UTC | m | 62610 | -63.15 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-08-25 | 14:32 UTC | m | 62611 | -63.91 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-08-25 | 14:32 UTC | m | 72019 | 169.91 | 1 | V | MD006 | A | A | ||
| 2020-09-16 | 15:21 UTC | m | 62610 | -64.80 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-09-16 | 15:21 UTC | m | 62611 | -65.56 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-09-16 | 15:21 UTC | m | 72019 | 171.56 | 1 | V | MD006 | A | A | ||
| 2020-12-15 | 18:14 UTC | m | 62610 | -65.64 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-12-15 | 18:14 UTC | m | 62611 | -66.40 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-12-15 | 18:14 UTC | m | 72019 | 172.40 | 1 | V | MD006 | A | A | ||
| 2021-03-15 | 16:48 UTC | m | 62610 | -66.60 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-03-15 | 16:48 UTC | m | 62611 | -67.36 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-03-15 | 16:48 UTC | m | 72019 | 173.36 | 1 | V | MD006 | A | A | ||
| 2021-04-23 | 17:37 UTC | m | 62610 | -66.82 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-04-23 | 17:37 UTC | m | 62611 | -67.58 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-04-23 | 17:37 UTC | m | 72019 | 173.58 | 1 | V | MD006 | A | A | ||
| 2021-06-25 | 18:01 UTC | m | 62610 | -67.76 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-06-25 | 18:01 UTC | m | 62611 | -68.52 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-06-25 | 18:01 UTC | m | 72019 | 174.52 | 1 | V | MD006 | A | A | ||
| 2021-09-29 | 16:12 UTC | m | 62610 | -67.90 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-09-29 | 16:12 UTC | m | 62611 | -68.66 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-09-29 | 16:12 UTC | m | 72019 | 174.66 | 1 | V | MD006 | A | A | ||
| 2021-11-17 | 19:20 UTC | m | 62610 | -68.21 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-11-17 | 19:20 UTC | m | 62611 | -68.97 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-11-17 | 19:20 UTC | m | 72019 | 174.97 | 1 | V | MD006 | A | A | ||
| 2022-01-25 | 15:37 UTC | m | 62610 | -68.10 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-01-25 | 15:37 UTC | m | 62611 | -68.86 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-01-25 | 15:37 UTC | m | 72019 | 174.86 | 1 | V | MD006 | A | A | ||
| 2022-03-16 | 14:18 UTC | m | 62610 | -68.46 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-03-16 | 14:18 UTC | m | 62611 | -69.22 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-03-16 | 14:18 UTC | m | 72019 | 175.22 | 1 | V | MD006 | A | A | ||
| 2022-04-25 | 13:40 UTC | m | 62610 | -68.61 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-04-25 | 13:40 UTC | m | 62611 | -69.37 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-04-25 | 13:40 UTC | m | 72019 | 175.37 | 1 | V | MD006 | A | A | ||
| 2022-06-09 | 16:54 UTC | m | 62610 | -68.89 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-06-09 | 16:54 UTC | m | 62611 | -69.65 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-06-09 | 16:54 UTC | m | 72019 | 175.65 | 1 | V | MD006 | A | A | ||
| 2022-09-22 | 16:06 UTC | m | 62610 | -70.32 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-09-22 | 16:06 UTC | m | 62611 | -71.08 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-09-22 | 16:06 UTC | m | 72019 | 177.08 | 1 | V | MD006 | A | A | ||
| 2022-11-17 | 18:36 UTC | m | 62610 | -70.99 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-11-17 | 18:36 UTC | m | 62611 | -71.75 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-11-17 | 18:36 UTC | m | 72019 | 177.75 | 1 | V | MD006 | A | A | ||
| 2023-01-27 | 18:57 UTC | m | 62610 | -71.41 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-01-27 | 18:57 UTC | m | 62611 | -72.17 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-01-27 | 18:57 UTC | m | 72019 | 178.17 | 1 | V | MD006 | A | A | ||
| 2023-03-21 | 13:47 UTC | m | 62610 | -71.98 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-03-21 | 13:47 UTC | m | 62611 | -72.74 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-03-21 | 13:47 UTC | m | 72019 | 178.74 | 1 | V | MD006 | A | A | ||
| 2023-04-24 | 18:27 UTC | m | 62610 | -72.07 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-04-24 | 18:27 UTC | m | 62611 | -72.83 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-04-24 | 18:27 UTC | m | 72019 | 178.83 | 1 | V | MD006 | A | A | ||
| 2023-06-30 | 13:57 UTC | m | 62610 | -72.91 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-06-30 | 13:57 UTC | m | 62611 | -73.67 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-06-30 | 13:57 UTC | m | 72019 | 179.67 | 1 | V | MD006 | A | A | ||
| 2023-09-14 | 17:07 UTC | m | 62610 | -73.99 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-09-14 | 17:07 UTC | m | 62611 | -74.75 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-09-14 | 17:07 UTC | m | 72019 | 180.75 | 1 | V | MD006 | A | A | ||
| 2023-11-14 | 17:47 UTC | m | 62610 | -74.76 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-11-14 | 17:47 UTC | m | 62611 | -75.52 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-11-14 | 17:47 UTC | m | 72019 | 181.52 | 1 | V | MD006 | A | A | ||
| 2024-01-24 | 17:01 UTC | m | 62610 | -75.02 | NGVD29 | 1 | V | MD006 | A | A | |
| 2024-01-24 | 17:01 UTC | m | 62611 | -75.78 | NAVD88 | 1 | V | MD006 | A | A | |
| 2024-01-24 | 17:01 UTC | m | 72019 | 181.78 | 1 | V | MD006 | A | A | ||
| 2024-04-10 | 17:17 UTC | m | 62610 | -75.20 | NGVD29 | 1 | V | MD006 | A | A | |
| 2024-04-10 | 17:17 UTC | m | 62611 | -75.96 | NAVD88 | 1 | V | MD006 | A | A | |
| 2024-04-10 | 17:17 UTC | m | 72019 | 181.96 | 1 | V | MD006 | A | A | ||
| 2024-05-29 | 13:19 UTC | m | 62610 | -75.67 | NGVD29 | 1 | V | MD006 | A | P | |
| 2024-05-29 | 13:19 UTC | m | 62611 | -76.43 | NAVD88 | 1 | V | MD006 | A | P | |
| 2024-05-29 | 13:19 UTC | m | 72019 | 182.43 | 1 | V | MD006 | A | P | ||
| 2024-06-25 | 19:26 UTC | m | 62610 | -76.24 | NGVD29 | 1 | V | MD006 | A | P | |
| 2024-06-25 | 19:26 UTC | m | 62611 | -77.00 | NAVD88 | 1 | V | MD006 | A | P | |
| 2024-06-25 | 19:26 UTC | m | 72019 | 183.00 | 1 | V | MD006 | A | P | ||
| 2024-09-12 | 18:00 UTC | m | 62610 | -77.46 | NGVD29 | 1 | V | MD006 | A | P | |
| 2024-09-12 | 18:00 UTC | m | 62611 | -78.22 | NAVD88 | 1 | V | MD006 | A | P | |
| 2024-09-12 | 18:00 UTC | m | 72019 | 184.22 | 1 | V | MD006 | A | 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 |
| Method of measurement | T | Electric-tape measurement. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Measuring agency | MD006 | Maryland Geological Survey |
| Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
| 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: 2024-12-01 00:52:40 EST
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