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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1999-09-14 | 16:12 UTC | m | 62610 | 34.15 | NGVD29 | 1 | S | MD006 | A | A | |
| 1999-09-14 | 16:12 UTC | m | 62611 | 33.32 | NAVD88 | 1 | S | MD006 | A | A | |
| 1999-09-14 | 16:12 UTC | m | 72019 | 127.85 | 1 | S | MD006 | A | A | ||
| 2000-04-20 | 19:00 UTC | m | 62610 | 37.01 | NGVD29 | 1 | S | MD006 | A | A | |
| 2000-04-20 | 19:00 UTC | m | 62611 | 36.18 | NAVD88 | 1 | S | MD006 | A | A | |
| 2000-04-20 | 19:00 UTC | m | 72019 | 124.99 | 1 | S | MD006 | A | A | ||
| 2000-10-03 | 18:30 UTC | m | 62610 | 35.80 | NGVD29 | 1 | S | MD006 | A | A | |
| 2000-10-03 | 18:30 UTC | m | 62611 | 34.97 | NAVD88 | 1 | S | MD006 | A | A | |
| 2000-10-03 | 18:30 UTC | m | 72019 | 126.20 | 1 | S | MD006 | A | A | ||
| 2001-04-17 | 19:05 UTC | m | 62610 | 35.77 | NGVD29 | 1 | S | MD006 | A | A | |
| 2001-04-17 | 19:05 UTC | m | 62611 | 34.94 | NAVD88 | 1 | S | MD006 | A | A | |
| 2001-04-17 | 19:05 UTC | m | 72019 | 126.23 | 1 | S | MD006 | A | A | ||
| 2001-09-28 | 17:44 UTC | m | 62610 | 34.99 | NGVD29 | 1 | S | MD006 | A | A | |
| 2001-09-28 | 17:44 UTC | m | 62611 | 34.16 | NAVD88 | 1 | S | MD006 | A | A | |
| 2001-09-28 | 17:44 UTC | m | 72019 | 127.01 | 1 | S | MD006 | A | A | ||
| 2002-04-12 | 17:30 UTC | m | 62610 | 35.63 | NGVD29 | 1 | S | MD006 | A | A | |
| 2002-04-12 | 17:30 UTC | m | 62611 | 34.80 | NAVD88 | 1 | S | MD006 | A | A | |
| 2002-04-12 | 17:30 UTC | m | 72019 | 126.37 | 1 | S | MD006 | A | A | ||
| 2002-09-11 | 14:11 UTC | m | 62610 | 30.95 | NGVD29 | 1 | S | MD006 | A | A | |
| 2002-09-11 | 14:11 UTC | m | 62611 | 30.12 | NAVD88 | 1 | S | MD006 | A | A | |
| 2002-09-11 | 14:11 UTC | m | 72019 | 131.05 | 1 | S | MD006 | A | A | ||
| 2003-04-16 | 14:05 UTC | m | 62610 | 33.71 | NGVD29 | 1 | S | MD006 | A | A | |
| 2003-04-16 | 14:05 UTC | m | 62611 | 32.88 | NAVD88 | 1 | S | MD006 | A | A | |
| 2003-04-16 | 14:05 UTC | m | 72019 | 128.29 | 1 | S | MD006 | A | A | ||
| 2003-09-10 | 14:00 UTC | m | 62610 | 33.45 | NGVD29 | 1 | S | MD006 | A | A | |
| 2003-09-10 | 14:00 UTC | m | 62611 | 32.62 | NAVD88 | 1 | S | MD006 | A | A | |
| 2003-09-10 | 14:00 UTC | m | 72019 | 128.55 | 1 | S | MD006 | A | A | ||
| 2004-04-19 | 14:05 UTC | m | 62610 | 35.34 | NGVD29 | 1 | S | MD006 | A | A | |
| 2004-04-19 | 14:05 UTC | m | 62611 | 34.51 | NAVD88 | 1 | S | MD006 | A | A | |
| 2004-04-19 | 14:05 UTC | m | 72019 | 126.66 | 1 | S | MD006 | A | A | ||
| 2004-09-22 | 17:30 UTC | m | 62610 | 33.88 | NGVD29 | 1 | S | MD006 | A | A | |
| 2004-09-22 | 17:30 UTC | m | 62611 | 33.05 | NAVD88 | 1 | S | MD006 | A | A | |
| 2004-09-22 | 17:30 UTC | m | 72019 | 128.12 | 1 | S | MD006 | A | A | ||
| 2005-09-21 | 17:00 UTC | m | 62610 | 31.03 | NGVD29 | 1 | S | MD006 | A | A | |
| 2005-09-21 | 17:00 UTC | m | 62611 | 30.20 | NAVD88 | 1 | S | MD006 | A | A | |
| 2005-09-21 | 17:00 UTC | m | 72019 | 130.97 | 1 | S | MD006 | A | A | ||
| 2006-05-05 | 17:20 UTC | m | 62610 | 32.10 | NGVD29 | 1 | T | MD006 | A | A | |
| 2006-05-05 | 17:20 UTC | m | 62611 | 31.27 | NAVD88 | 1 | T | MD006 | A | A | |
| 2006-05-05 | 17:20 UTC | m | 72019 | 129.90 | 1 | T | MD006 | A | A | ||
| 2006-09-21 | D | 62610 | 29.95 | NGVD29 | 1 | S | USGS | S | A | ||
| 2006-09-21 | D | 62611 | 29.12 | NAVD88 | 1 | S | USGS | S | A | ||
| 2006-09-21 | D | 72019 | 132.05 | 1 | S | USGS | S | A | |||
| 2007-09-18 | D | 62610 | 27.25 | NGVD29 | 1 | S | USGS | S | A | ||
| 2007-09-18 | D | 62611 | 26.42 | NAVD88 | 1 | S | USGS | S | A | ||
| 2007-09-18 | D | 72019 | 134.75 | 1 | S | USGS | S | A | |||
| 2008-09-24 | D | 62610 | 30.15 | NGVD29 | 1 | S | MD006 | A | A | ||
| 2008-09-24 | D | 62611 | 29.32 | NAVD88 | 1 | S | MD006 | A | A | ||
| 2008-09-24 | D | 72019 | 131.85 | 1 | S | MD006 | A | A | |||
| 2009-09-24 | 16:48 UTC | m | 62610 | 33.07 | NGVD29 | 1 | S | MD006 | A | A | |
| 2009-09-24 | 16:48 UTC | m | 62611 | 32.24 | NAVD88 | 1 | S | MD006 | A | A | |
| 2009-09-24 | 16:48 UTC | m | 72019 | 128.93 | 1 | S | MD006 | A | A | ||
| 2010-10-08 | 13:35 UTC | m | 62610 | 32.92 | NGVD29 | 1 | S | MD006 | A | A | |
| 2010-10-08 | 13:35 UTC | m | 62611 | 32.09 | NAVD88 | 1 | S | MD006 | A | A | |
| 2010-10-08 | 13:35 UTC | m | 72019 | 129.08 | 1 | S | MD006 | A | A | ||
| 2011-09-30 | 14:15 UTC | m | 62610 | 34.03 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-09-30 | 14:15 UTC | m | 62611 | 33.20 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-09-30 | 14:15 UTC | m | 72019 | 127.97 | 1 | T | MD006 | A | A | ||
| 2012-04-18 | 14:02 UTC | m | 62610 | 35.99 | NGVD29 | 1 | S | MD006 | A | A | |
| 2012-04-18 | 14:02 UTC | m | 62611 | 35.16 | NAVD88 | 1 | S | MD006 | A | A | |
| 2012-04-18 | 14:02 UTC | m | 72019 | 126.01 | 1 | S | MD006 | A | A | ||
| 2012-09-12 | 17:40 UTC | m | 62610 | 33.29 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-09-12 | 17:40 UTC | m | 62611 | 32.46 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-09-12 | 17:40 UTC | m | 72019 | 128.71 | 1 | T | MD006 | A | A | ||
| 2013-04-10 | 17:46 UTC | m | 62610 | 36.08 | NGVD29 | 1 | S | MD006 | A | A | |
| 2013-04-10 | 17:46 UTC | m | 62611 | 35.25 | NAVD88 | 1 | S | MD006 | A | A | |
| 2013-04-10 | 17:46 UTC | m | 72019 | 125.92 | 1 | S | MD006 | A | A | ||
| 2013-09-20 | 15:26 UTC | m | 62610 | 34.32 | NGVD29 | 1 | S | MD006 | A | A | |
| 2013-09-20 | 15:26 UTC | m | 62611 | 33.49 | NAVD88 | 1 | S | MD006 | A | A | |
| 2013-09-20 | 15:26 UTC | m | 72019 | 127.68 | 1 | S | MD006 | A | A | ||
| 2014-09-23 | 13:56 UTC | m | 62610 | 33.90 | NGVD29 | 1 | S | MD006 | A | A | |
| 2014-09-23 | 13:56 UTC | m | 62611 | 33.07 | NAVD88 | 1 | S | MD006 | A | A | |
| 2014-09-23 | 13:56 UTC | m | 72019 | 128.10 | 1 | S | MD006 | A | A | ||
| 2015-09-11 | 13:38 UTC | m | 62610 | 34.46 | NGVD29 | 1 | S | MD006 | A | A | |
| 2015-09-11 | 13:38 UTC | m | 62611 | 33.63 | NAVD88 | 1 | S | MD006 | A | A | |
| 2015-09-11 | 13:38 UTC | m | 72019 | 127.54 | 1 | S | MD006 | A | A | ||
| 2016-09-09 | 14:04 UTC | m | 62610 | 35.20 | NGVD29 | 1 | S | MD006 | A | A | |
| 2016-09-09 | 14:04 UTC | m | 62611 | 34.37 | NAVD88 | 1 | S | MD006 | A | A | |
| 2016-09-09 | 14:04 UTC | m | 72019 | 126.80 | 1 | S | MD006 | A | A | ||
| 2017-09-15 | 14:18 UTC | m | 62610 | 36.07 | NGVD29 | 1 | S | MD006 | A | A | |
| 2017-09-15 | 14:18 UTC | m | 62611 | 35.24 | NAVD88 | 1 | S | MD006 | A | A | |
| 2017-09-15 | 14:18 UTC | m | 72019 | 125.93 | 1 | S | MD006 | A | A | ||
| 2018-09-19 | 14:03 UTC | m | 62610 | 36.60 | NGVD29 | 1 | S | MD006 | A | A | |
| 2018-09-19 | 14:03 UTC | m | 62611 | 35.77 | NAVD88 | 1 | S | MD006 | A | A | |
| 2018-09-19 | 14:03 UTC | m | 72019 | 125.40 | 1 | S | MD006 | A | A | ||
| 2019-09-05 | 14:43 UTC | m | 62610 | 37.44 | NGVD29 | 1 | S | MD006 | A | A | |
| 2019-09-05 | 14:43 UTC | m | 62611 | 36.61 | NAVD88 | 1 | S | MD006 | A | A | |
| 2019-09-05 | 14:43 UTC | m | 72019 | 124.56 | 1 | S | MD006 | A | A | ||
| 2020-09-22 | 15:25 UTC | m | 62610 | 36.30 | NGVD29 | 1 | S | MD006 | A | A | |
| 2020-09-22 | 15:25 UTC | m | 62611 | 35.47 | NAVD88 | 1 | S | MD006 | A | A | |
| 2020-09-22 | 15:25 UTC | m | 72019 | 125.70 | 1 | S | MD006 | A | A | ||
| 2021-09-20 | 21:06 UTC | m | 62610 | 36.41 | NGVD29 | 1 | S | MD006 | A | A | |
| 2021-09-20 | 21:06 UTC | m | 62611 | 35.58 | NAVD88 | 1 | S | MD006 | A | A | |
| 2021-09-20 | 21:06 UTC | m | 72019 | 125.59 | 1 | S | MD006 | A | A | ||
| 2022-10-07 | 14:06 UTC | m | 62610 | 35.20 | NGVD29 | 1 | S | MD006 | A | A | |
| 2022-10-07 | 14:06 UTC | m | 62611 | 34.37 | NAVD88 | 1 | S | MD006 | A | A | |
| 2022-10-07 | 14:06 UTC | m | 72019 | 126.80 | 1 | S | MD006 | A | A | ||
| 2023-09-20 | 13:49 UTC | m | 62610 | 34.68 | NGVD29 | 1 | S | MD006 | A | A | |
| 2023-09-20 | 13:49 UTC | m | 62611 | 33.85 | NAVD88 | 1 | S | MD006 | A | A | |
| 2023-09-20 | 13:49 UTC | m | 72019 | 127.32 | 1 | S | MD006 | A | A | ||
| 2024-09-24 | 13:26 UTC | m | 62610 | 34.94 | NGVD29 | 1 | S | MD006 | A | A | |
| 2024-09-24 | 13:26 UTC | m | 62611 | 34.11 | NAVD88 | 1 | S | MD006 | A | A | |
| 2024-09-24 | 13:26 UTC | m | 72019 | 127.06 | 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 | S | Steel-tape measurement. |
| Method of measurement | T | Electric-tape measurement. |
| Measuring agency | MD006 | Maryland Geological Survey |
| 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. |
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: 2025-01-08 22:45:34 EST
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