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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008-05-02 | 17:00 UTC | m | 62610 | -61.43 | NGVD29 | 1 | T | MD006 | A | A | |
| 2008-05-02 | 17:00 UTC | m | 62611 | -62.47 | NAVD88 | 1 | T | MD006 | A | A | |
| 2008-05-02 | 17:00 UTC | m | 72019 | 171.43 | 1 | T | MD006 | A | A | ||
| 2008-09-24 | 18:05 UTC | m | 62610 | -63.46 | NGVD29 | 1 | T | MD006 | A | A | |
| 2008-09-24 | 18:05 UTC | m | 62611 | -64.50 | NAVD88 | 1 | T | MD006 | A | A | |
| 2008-09-24 | 18:05 UTC | m | 72019 | 173.46 | 1 | T | MD006 | A | A | ||
| 2009-04-30 | 14:43 UTC | m | 62610 | -67.44 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-04-30 | 14:43 UTC | m | 62611 | -68.48 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-04-30 | 14:43 UTC | m | 72019 | 177.44 | 1 | T | MD006 | A | A | ||
| 2009-10-06 | 14:45 UTC | m | 62610 | -68.22 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-10-06 | 14:45 UTC | m | 62611 | -69.26 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-10-06 | 14:45 UTC | m | 72019 | 178.22 | 1 | T | MD006 | A | A | ||
| 2010-04-27 | 17:55 UTC | m | 62610 | -66.85 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-04-27 | 17:55 UTC | m | 62611 | -67.89 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-04-27 | 17:55 UTC | m | 72019 | 176.85 | 1 | T | MD006 | A | A | ||
| 2010-10-07 | 14:10 UTC | m | 62610 | -70.27 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-10-07 | 14:10 UTC | m | 62611 | -71.31 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-10-07 | 14:10 UTC | m | 72019 | 180.27 | 1 | T | MD006 | A | A | ||
| 2011-05-11 | 14:45 UTC | m | 62610 | -69.13 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-05-11 | 14:45 UTC | m | 62611 | -70.17 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-05-11 | 14:45 UTC | m | 72019 | 179.13 | 1 | T | MD006 | A | A | ||
| 2011-09-27 | 13:13 UTC | m | 62610 | -73.07 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-09-27 | 13:13 UTC | m | 62611 | -74.11 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-09-27 | 13:13 UTC | m | 72019 | 183.07 | 1 | T | MD006 | A | A | ||
| 2012-04-16 | 18:14 UTC | m | 62610 | -69.18 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-04-16 | 18:14 UTC | m | 62611 | -70.22 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-04-16 | 18:14 UTC | m | 72019 | 179.18 | 1 | T | MD006 | A | A | ||
| 2012-09-24 | 17:51 UTC | m | 62610 | -74.15 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-09-24 | 17:51 UTC | m | 62611 | -75.19 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-09-24 | 17:51 UTC | m | 72019 | 184.15 | 1 | T | MD006 | A | A | ||
| 2013-04-16 | 14:08 UTC | m | 62610 | -71.33 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-04-16 | 14:08 UTC | m | 62611 | -72.37 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-04-16 | 14:08 UTC | m | 72019 | 181.33 | 1 | T | MD006 | A | A | ||
| 2013-09-12 | 14:47 UTC | m | 62610 | -74.98 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-09-12 | 14:47 UTC | m | 62611 | -76.02 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-09-12 | 14:47 UTC | m | 72019 | 184.98 | 1 | T | MD006 | A | A | ||
| 2014-04-23 | 17:15 UTC | m | 62610 | -72.55 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-04-23 | 17:15 UTC | m | 62611 | -73.59 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-04-23 | 17:15 UTC | m | 72019 | 182.55 | 1 | T | MD006 | A | A | ||
| 2014-09-25 | 17:41 UTC | m | 62610 | -77.60 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-09-25 | 17:41 UTC | m | 62611 | -78.64 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-09-25 | 17:41 UTC | m | 72019 | 187.60 | 1 | T | MD006 | A | A | ||
| 2015-04-28 | 16:25 UTC | m | 62610 | -74.22 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-04-28 | 16:25 UTC | m | 62611 | -75.26 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-04-28 | 16:25 UTC | m | 72019 | 184.22 | 1 | T | MD006 | A | A | ||
| 2015-09-17 | 18:03 UTC | m | 62610 | -79.19 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-09-17 | 18:03 UTC | m | 62611 | -80.23 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-09-17 | 18:03 UTC | m | 72019 | 189.19 | 1 | T | MD006 | A | A | ||
| 2016-09-15 | 16:42 UTC | m | 62610 | -81.30 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-09-15 | 16:42 UTC | m | 62611 | -82.34 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-09-15 | 16:42 UTC | m | 72019 | 191.30 | 1 | T | MD006 | A | A | ||
| 2017-04-27 | 18:07 UTC | m | 62610 | -75.65 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-04-27 | 18:07 UTC | m | 62611 | -76.69 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-04-27 | 18:07 UTC | m | 72019 | 185.65 | 1 | T | MD006 | A | A | ||
| 2017-09-26 | 17:25 UTC | m | 62610 | -78.12 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-09-26 | 17:25 UTC | m | 62611 | -79.16 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-09-26 | 17:25 UTC | m | 72019 | 188.12 | 1 | T | MD006 | A | A | ||
| 2018-04-26 | 17:52 UTC | m | 62610 | -77.46 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-04-26 | 17:52 UTC | m | 62611 | -78.50 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-04-26 | 17:52 UTC | m | 72019 | 187.46 | 1 | T | MD006 | A | A | ||
| 2018-10-03 | 14:57 UTC | m | 62610 | -81.65 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-10-03 | 14:57 UTC | m | 62611 | -82.69 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-10-03 | 14:57 UTC | m | 72019 | 191.65 | 1 | T | MD006 | A | A | ||
| 2019-05-02 | 17:15 UTC | m | 62610 | -76.52 | NGVD29 | 1 | V | MD006 | A | A | |
| 2019-05-02 | 17:15 UTC | m | 62611 | -77.56 | NAVD88 | 1 | V | MD006 | A | A | |
| 2019-05-02 | 17:15 UTC | m | 72019 | 186.52 | 1 | V | MD006 | A | A | ||
| 2019-09-25 | 17:36 UTC | m | 62610 | -83.13 | NGVD29 | 1 | V | MD006 | A | A | |
| 2019-09-25 | 17:36 UTC | m | 62611 | -84.17 | NAVD88 | 1 | V | MD006 | A | A | |
| 2019-09-25 | 17:36 UTC | m | 72019 | 193.13 | 1 | V | MD006 | A | A | ||
| 2020-05-27 | 17:38 UTC | m | 62610 | -78.72 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-05-27 | 17:38 UTC | m | 62611 | -79.76 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-05-27 | 17:38 UTC | m | 72019 | 188.72 | 1 | V | MD006 | A | A | ||
| 2020-09-17 | 16:16 UTC | m | 62610 | -80.84 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-09-17 | 16:16 UTC | m | 62611 | -81.88 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-09-17 | 16:16 UTC | m | 72019 | 190.84 | 1 | V | MD006 | A | A | ||
| 2021-04-26 | 17:27 UTC | m | 62610 | -79.07 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-04-26 | 17:27 UTC | m | 62611 | -80.11 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-04-26 | 17:27 UTC | m | 72019 | 189.07 | 1 | V | MD006 | A | A | ||
| 2021-09-14 | 17:26 UTC | m | 62610 | -82.06 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-09-14 | 17:26 UTC | m | 62611 | -83.10 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-09-14 | 17:26 UTC | m | 72019 | 192.06 | 1 | V | MD006 | A | A | ||
| 2022-04-27 | 17:12 UTC | m | 62610 | -80.22 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-04-27 | 17:12 UTC | m | 62611 | -81.26 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-04-27 | 17:12 UTC | m | 72019 | 190.22 | 1 | V | MD006 | A | A | ||
| 2022-09-20 | 17:35 UTC | m | 62610 | -83.01 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-09-20 | 17:35 UTC | m | 62611 | -84.05 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-09-20 | 17:35 UTC | m | 72019 | 193.01 | 1 | V | MD006 | A | A | ||
| 2023-04-12 | 15:40 UTC | m | 62610 | -79.38 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-04-12 | 15:40 UTC | m | 62611 | -80.42 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-04-12 | 15:40 UTC | m | 72019 | 189.38 | 1 | V | MD006 | A | A | ||
| 2023-09-12 | 15:55 UTC | m | 62610 | -86.13 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-09-12 | 15:55 UTC | m | 62611 | -87.17 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-09-12 | 15:55 UTC | m | 72019 | 196.13 | 1 | V | MD006 | A | A | ||
| 2024-04-17 | 15:35 UTC | m | 62610 | -85.61 | NGVD29 | 1 | V | MD006 | A | A | |
| 2024-04-17 | 15:35 UTC | m | 62611 | -86.65 | NAVD88 | 1 | V | MD006 | A | A | |
| 2024-04-17 | 15:35 UTC | m | 72019 | 195.61 | 1 | V | MD006 | A | A | ||
| 2024-09-26 | 16:10 UTC | m | 62610 | -91.89 | NGVD29 | 1 | V | MD006 | A | P | |
| 2024-09-26 | 16:10 UTC | m | 62611 | -92.93 | NAVD88 | 1 | V | MD006 | A | P | |
| 2024-09-26 | 16:10 UTC | m | 72019 | 201.89 | 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 01:49:45 EST
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