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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1986-01-24 | D | 62610 | 16.00 | NGVD29 | 1 | L | A | ||||
| 1986-01-24 | D | 62611 | 15.09 | NAVD88 | 1 | L | A | ||||
| 1986-01-24 | D | 72019 | 84.00 | 1 | L | A | |||||
| 1999-09-23 | 18:10 UTC | m | 62610 | -28.20 | NGVD29 | 1 | S | MD006 | A | A | |
| 1999-09-23 | 18:10 UTC | m | 62611 | -29.11 | NAVD88 | 1 | S | MD006 | A | A | |
| 1999-09-23 | 18:10 UTC | m | 72019 | 128.20 | 1 | S | MD006 | A | A | ||
| 2000-04-27 | 15:10 UTC | m | 62610 | -24.65 | NGVD29 | 1 | S | MD006 | A | A | |
| 2000-04-27 | 15:10 UTC | m | 62611 | -25.56 | NAVD88 | 1 | S | MD006 | A | A | |
| 2000-04-27 | 15:10 UTC | m | 72019 | 124.65 | 1 | S | MD006 | A | A | ||
| 2000-10-12 | 13:30 UTC | m | 62610 | -25.80 | NGVD29 | 1 | S | MD006 | A | A | |
| 2000-10-12 | 13:30 UTC | m | 62611 | -26.71 | NAVD88 | 1 | S | MD006 | A | A | |
| 2000-10-12 | 13:30 UTC | m | 72019 | 125.80 | 1 | S | MD006 | A | A | ||
| 2001-04-19 | 15:05 UTC | m | 62610 | -26.25 | NGVD29 | 1 | S | MD006 | A | A | |
| 2001-04-19 | 15:05 UTC | m | 62611 | -27.16 | NAVD88 | 1 | S | MD006 | A | A | |
| 2001-04-19 | 15:05 UTC | m | 72019 | 126.25 | 1 | S | MD006 | A | A | ||
| 2001-09-28 | 18:15 UTC | m | 62610 | -30.00 | NGVD29 | 1 | S | MD006 | A | A | |
| 2001-09-28 | 18:15 UTC | m | 62611 | -30.91 | NAVD88 | 1 | S | MD006 | A | A | |
| 2001-09-28 | 18:15 UTC | m | 72019 | 130.00 | 1 | S | MD006 | A | A | ||
| 2002-04-12 | 16:15 UTC | m | 62610 | -29.22 | NGVD29 | 1 | S | MD006 | A | A | |
| 2002-04-12 | 16:15 UTC | m | 62611 | -30.13 | NAVD88 | 1 | S | MD006 | A | A | |
| 2002-04-12 | 16:15 UTC | m | 72019 | 129.22 | 1 | S | MD006 | A | A | ||
| 2002-09-12 | 14:50 UTC | m | 62610 | -37.60 | NGVD29 | 1 | S | MD006 | A | A | |
| 2002-09-12 | 14:50 UTC | m | 62611 | -38.51 | NAVD88 | 1 | S | MD006 | A | A | |
| 2002-09-12 | 14:50 UTC | m | 72019 | 137.60 | 1 | S | MD006 | A | A | ||
| 2003-04-16 | 15:35 UTC | m | 62610 | -31.40 | NGVD29 | 1 | S | MD006 | A | A | |
| 2003-04-16 | 15:35 UTC | m | 62611 | -32.31 | NAVD88 | 1 | S | MD006 | A | A | |
| 2003-04-16 | 15:35 UTC | m | 72019 | 131.40 | 1 | S | MD006 | A | A | ||
| 2003-09-10 | 15:50 UTC | m | 62610 | -30.00 | NGVD29 | 1 | S | MD006 | A | A | |
| 2003-09-10 | 15:50 UTC | m | 62611 | -30.91 | NAVD88 | 1 | S | MD006 | A | A | |
| 2003-09-10 | 15:50 UTC | m | 72019 | 130.00 | 1 | S | MD006 | A | A | ||
| 2004-04-19 | 18:25 UTC | m | 62610 | -31.00 | NGVD29 | 1 | S | MD006 | A | A | |
| 2004-04-19 | 18:25 UTC | m | 62611 | -31.91 | NAVD88 | 1 | S | MD006 | A | A | |
| 2004-04-19 | 18:25 UTC | m | 72019 | 131.00 | 1 | S | MD006 | A | A | ||
| 2004-09-22 | 16:32 UTC | m | 62610 | -32.95 | NGVD29 | 1 | S | MD006 | A | A | |
| 2004-09-22 | 16:32 UTC | m | 62611 | -33.86 | NAVD88 | 1 | S | MD006 | A | A | |
| 2004-09-22 | 16:32 UTC | m | 72019 | 132.95 | 1 | S | MD006 | A | A | ||
| 2005-05-03 | 16:00 UTC | m | 62610 | -34.39 | NGVD29 | 1 | S | MD006 | A | A | |
| 2005-05-03 | 16:00 UTC | m | 62611 | -35.30 | NAVD88 | 1 | S | MD006 | A | A | |
| 2005-05-03 | 16:00 UTC | m | 72019 | 134.39 | 1 | S | MD006 | A | A | ||
| 2005-09-21 | 16:15 UTC | m | 62610 | -39.18 | NGVD29 | 1 | S | MD006 | A | A | |
| 2005-09-21 | 16:15 UTC | m | 62611 | -40.09 | NAVD88 | 1 | S | MD006 | A | A | |
| 2005-09-21 | 16:15 UTC | m | 72019 | 139.18 | 1 | S | MD006 | A | A | ||
| 2006-05-05 | 16:00 UTC | m | 62610 | -34.12 | NGVD29 | 1 | S | MD006 | A | A | |
| 2006-05-05 | 16:00 UTC | m | 62611 | -35.03 | NAVD88 | 1 | S | MD006 | A | A | |
| 2006-05-05 | 16:00 UTC | m | 72019 | 134.12 | 1 | S | MD006 | A | A | ||
| 2006-09-21 | D | 62610 | -38.02 | NGVD29 | 1 | S | USGS | S | A | ||
| 2006-09-21 | D | 62611 | -38.93 | NAVD88 | 1 | S | USGS | S | A | ||
| 2006-09-21 | D | 72019 | 138.02 | 1 | S | USGS | S | A | |||
| 2008-09-24 | D | 62610 | -39.93 | NGVD29 | 1 | S | MD006 | A | A | ||
| 2008-09-24 | D | 62611 | -40.84 | NAVD88 | 1 | S | MD006 | A | A | ||
| 2008-09-24 | D | 72019 | 139.93 | 1 | S | MD006 | A | A | |||
| 2009-09-24 | 19:15 UTC | m | 62610 | -37.78 | NGVD29 | 1 | S | MD006 | A | A | |
| 2009-09-24 | 19:15 UTC | m | 62611 | -38.69 | NAVD88 | 1 | S | MD006 | A | A | |
| 2009-09-24 | 19:15 UTC | m | 72019 | 137.78 | 1 | S | MD006 | A | A | ||
| 2010-11-09 | 14:35 UTC | m | 62610 | -38.22 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-11-09 | 14:35 UTC | m | 62611 | -39.13 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-11-09 | 14:35 UTC | m | 72019 | 138.22 | 1 | T | MD006 | A | A | ||
| 2011-11-10 | 15:15 UTC | m | 62610 | -32.66 | NGVD29 | 1 | S | MD006 | A | A | |
| 2011-11-10 | 15:15 UTC | m | 62611 | -33.57 | NAVD88 | 1 | S | MD006 | A | A | |
| 2011-11-10 | 15:15 UTC | m | 72019 | 132.66 | 1 | S | MD006 | A | A | ||
| 2012-04-18 | 15:50 UTC | m | 62610 | -31.05 | NGVD29 | 1 | S | MD006 | A | A | |
| 2012-04-18 | 15:50 UTC | m | 62611 | -31.96 | NAVD88 | 1 | S | MD006 | A | A | |
| 2012-04-18 | 15:50 UTC | m | 72019 | 131.05 | 1 | S | MD006 | A | A | ||
| 2012-09-12 | 16:45 UTC | m | 62610 | -37.59 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-09-12 | 16:45 UTC | m | 62611 | -38.50 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-09-12 | 16:45 UTC | m | 72019 | 137.59 | 1 | T | MD006 | A | A | ||
| 2013-04-10 | 16:20 UTC | m | 62610 | -30.86 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-04-10 | 16:20 UTC | m | 62611 | -31.77 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-04-10 | 16:20 UTC | m | 72019 | 130.86 | 1 | T | MD006 | A | A | ||
| 2014-09-23 | 15:21 UTC | m | 62610 | -33.08 | NGVD29 | 1 | S | MD006 | A | A | |
| 2014-09-23 | 15:21 UTC | m | 62611 | -33.99 | NAVD88 | 1 | S | MD006 | A | A | |
| 2014-09-23 | 15:21 UTC | m | 72019 | 133.08 | 1 | S | MD006 | A | A | ||
| 2015-09-11 | 15:27 UTC | m | 62610 | -31.26 | NGVD29 | 1 | S | MD006 | A | A | |
| 2015-09-11 | 15:27 UTC | m | 62611 | -32.17 | NAVD88 | 1 | S | MD006 | A | A | |
| 2015-09-11 | 15:27 UTC | m | 72019 | 131.26 | 1 | S | MD006 | A | A | ||
| 2016-10-06 | 15:05 UTC | m | 62610 | -30.50 | NGVD29 | 1 | S | MD006 | A | A | |
| 2016-10-06 | 15:05 UTC | m | 62611 | -31.41 | NAVD88 | 1 | S | MD006 | A | A | |
| 2016-10-06 | 15:05 UTC | m | 72019 | 130.50 | 1 | S | MD006 | A | A | ||
| 2017-09-15 | 16:31 UTC | m | 62610 | -29.39 | NGVD29 | 1 | S | MD006 | A | A | |
| 2017-09-15 | 16:31 UTC | m | 62611 | -30.30 | NAVD88 | 1 | S | MD006 | A | A | |
| 2017-09-15 | 16:31 UTC | m | 72019 | 129.39 | 1 | S | MD006 | A | A | ||
| 2018-09-19 | 16:57 UTC | m | 62610 | -29.84 | NGVD29 | 1 | S | MD006 | A | A | |
| 2018-09-19 | 16:57 UTC | m | 62611 | -30.75 | NAVD88 | 1 | S | MD006 | A | A | |
| 2018-09-19 | 16:57 UTC | m | 72019 | 129.84 | 1 | S | MD006 | A | A | ||
| 2019-09-05 | 17:18 UTC | m | 62610 | -29.69 | NGVD29 | 1 | S | MD006 | A | A | |
| 2019-09-05 | 17:18 UTC | m | 62611 | -30.60 | NAVD88 | 1 | S | MD006 | A | A | |
| 2019-09-05 | 17:18 UTC | m | 72019 | 129.69 | 1 | S | MD006 | A | A | ||
| 2020-09-22 | 16:48 UTC | m | 62610 | -30.74 | NGVD29 | 1 | S | MD006 | A | A | |
| 2020-09-22 | 16:48 UTC | m | 62611 | -31.65 | NAVD88 | 1 | S | MD006 | A | A | |
| 2020-09-22 | 16:48 UTC | m | 72019 | 130.74 | 1 | S | MD006 | A | A | ||
| 2021-09-20 | 19:30 UTC | m | 62610 | -29.77 | NGVD29 | 1 | S | MD006 | A | A | |
| 2021-09-20 | 19:30 UTC | m | 62611 | -30.68 | NAVD88 | 1 | S | MD006 | A | A | |
| 2021-09-20 | 19:30 UTC | m | 72019 | 129.77 | 1 | S | MD006 | A | A | ||
| 2022-10-07 | 16:25 UTC | m | 62610 | -29.95 | NGVD29 | 1 | S | MD006 | A | A | |
| 2022-10-07 | 16:25 UTC | m | 62611 | -30.86 | NAVD88 | 1 | S | MD006 | A | A | |
| 2022-10-07 | 16:25 UTC | m | 72019 | 129.95 | 1 | S | MD006 | A | A | ||
| 2023-09-21 | 13:33 UTC | m | 62610 | -31.07 | NGVD29 | 1 | S | MD006 | A | A | |
| 2023-09-21 | 13:33 UTC | m | 62611 | -31.98 | NAVD88 | 1 | S | MD006 | A | A | |
| 2023-09-21 | 13:33 UTC | m | 72019 | 131.07 | 1 | S | MD006 | A | A | ||
| 2024-09-24 | 15:11 UTC | m | 62610 | -31.83 | NGVD29 | 1 | S | MD006 | A | A | |
| 2024-09-24 | 15:11 UTC | m | 62611 | -32.74 | NAVD88 | 1 | S | MD006 | A | A | |
| 2024-09-24 | 15:11 UTC | m | 72019 | 131.83 | 1 | S | MD006 | A | 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 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. |
| Measuring agency | Not determined | |
| Measuring agency | MD006 | Maryland Geological Survey |
| Measuring agency | USGS | U.S. Geological Survey |
| Source of measurement | Not determined | |
| 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. |
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: 2024-12-23 11:05:16 EST
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