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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1999-06-12 | 20:50 UTC | m | 62610 | 113.85 | NGVD29 | 1 | S | MD006 | A | A | |
| 1999-06-12 | 20:50 UTC | m | 62611 | 112.93 | NAVD88 | 1 | S | MD006 | A | A | |
| 1999-06-12 | 20:50 UTC | m | 72019 | 31.15 | 1 | S | MD006 | A | A | ||
| 1999-08-07 | 18:48 UTC | m | 62610 | 111.92 | NGVD29 | 1 | S | MD006 | A | A | |
| 1999-08-07 | 18:48 UTC | m | 62611 | 111.00 | NAVD88 | 1 | S | MD006 | A | A | |
| 1999-08-07 | 18:48 UTC | m | 72019 | 33.08 | 1 | S | MD006 | A | A | ||
| 2000-03-14 | 22:25 UTC | m | 62610 | 116.75 | NGVD29 | 1 | S | MD006 | A | A | |
| 2000-03-14 | 22:25 UTC | m | 62611 | 115.83 | NAVD88 | 1 | S | MD006 | A | A | |
| 2000-03-14 | 22:25 UTC | m | 72019 | 28.25 | 1 | S | MD006 | A | A | ||
| 2002-03-06 | 20:00 UTC | m | 62610 | 110.66 | NGVD29 | 1 | S | MD006 | A | A | |
| 2002-03-06 | 20:00 UTC | m | 62611 | 109.74 | NAVD88 | 1 | S | MD006 | A | A | |
| 2002-03-06 | 20:00 UTC | m | 72019 | 34.34 | 1 | S | MD006 | A | A | ||
| 2002-08-23 | 20:11 UTC | m | 62610 | 109.79 | NGVD29 | 1 | S | MD006 | A | A | |
| 2002-08-23 | 20:11 UTC | m | 62611 | 108.87 | NAVD88 | 1 | S | MD006 | A | A | |
| 2002-08-23 | 20:11 UTC | m | 72019 | 35.21 | 1 | S | MD006 | A | A | ||
| 2003-04-14 | 00:45 UTC | m | 62610 | 122.70 | NGVD29 | 1 | T | MD006 | A | A | |
| 2003-04-14 | 00:45 UTC | m | 62611 | 121.78 | NAVD88 | 1 | T | MD006 | A | A | |
| 2003-04-14 | 00:45 UTC | m | 72019 | 22.30 | 1 | T | MD006 | A | A | ||
| 2003-06-06 | 11:50 UTC | m | 62610 | 121.88 | NGVD29 | 1 | T | MD006 | A | A | |
| 2003-06-06 | 11:50 UTC | m | 62611 | 120.96 | NAVD88 | 1 | T | MD006 | A | A | |
| 2003-06-06 | 11:50 UTC | m | 72019 | 23.12 | 1 | T | MD006 | A | A | ||
| 2003-09-08 | 21:00 UTC | m | 62610 | 118.05 | NGVD29 | 1 | T | MD006 | A | A | |
| 2003-09-08 | 21:00 UTC | m | 62611 | 117.13 | NAVD88 | 1 | T | MD006 | A | A | |
| 2003-09-08 | 21:00 UTC | m | 72019 | 26.95 | 1 | T | MD006 | A | A | ||
| 2003-12-12 | 13:50 UTC | m | 62610 | 119.45 | NGVD29 | 1 | T | MD006 | A | A | |
| 2003-12-12 | 13:50 UTC | m | 62611 | 118.53 | NAVD88 | 1 | T | MD006 | A | A | |
| 2003-12-12 | 13:50 UTC | m | 72019 | 25.55 | 1 | T | MD006 | A | A | ||
| 2004-08-20 | 23:05 UTC | m | 62610 | 115.05 | NGVD29 | 1 | T | MD006 | A | A | |
| 2004-08-20 | 23:05 UTC | m | 62611 | 114.13 | NAVD88 | 1 | T | MD006 | A | A | |
| 2004-08-20 | 23:05 UTC | m | 72019 | 29.95 | 1 | T | MD006 | A | A | ||
| 2005-01-17 | 19:41 UTC | m | 62610 | 117.18 | NGVD29 | 1 | T | MD006 | A | A | |
| 2005-01-17 | 19:41 UTC | m | 62611 | 116.26 | NAVD88 | 1 | T | MD006 | A | A | |
| 2005-01-17 | 19:41 UTC | m | 72019 | 27.82 | 1 | T | MD006 | A | A | ||
| 2005-10-18 | 18:28 UTC | m | 62610 | 111.40 | NGVD29 | 1 | T | MD006 | A | A | |
| 2005-10-18 | 18:28 UTC | m | 62611 | 110.48 | NAVD88 | 1 | T | MD006 | A | A | |
| 2005-10-18 | 18:28 UTC | m | 72019 | 33.60 | 1 | T | MD006 | A | A | ||
| 2007-09-17 | 19:36 UTC | m | 62610 | 110.55 | NGVD29 | 1 | T | MD006 | A | A | |
| 2007-09-17 | 19:36 UTC | m | 62611 | 109.63 | NAVD88 | 1 | T | MD006 | A | A | |
| 2007-09-17 | 19:36 UTC | m | 72019 | 34.45 | 1 | T | MD006 | A | A | ||
| 2008-10-04 | 15:35 UTC | m | 62610 | 113.15 | NGVD29 | 1 | T | MD006 | A | A | |
| 2008-10-04 | 15:35 UTC | m | 62611 | 112.23 | NAVD88 | 1 | T | MD006 | A | A | |
| 2008-10-04 | 15:35 UTC | m | 72019 | 31.85 | 1 | T | MD006 | A | A | ||
| 2009-11-01 | 20:45 UTC | m | 62610 | 116.28 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-11-01 | 20:45 UTC | m | 62611 | 115.36 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-11-01 | 20:45 UTC | m | 72019 | 28.72 | 1 | T | MD006 | A | A | ||
| 2010-02-27 | 13:47 UTC | m | 62610 | 119.77 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-02-27 | 13:47 UTC | m | 62611 | 118.85 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-02-27 | 13:47 UTC | m | 72019 | 25.23 | 1 | T | MD006 | A | A | ||
| 2010-10-26 | 22:15 UTC | m | 62610 | 112.97 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-10-26 | 22:15 UTC | m | 62611 | 112.05 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-10-26 | 22:15 UTC | m | 72019 | 32.03 | 1 | T | MD006 | A | A | ||
| 2011-04-14 | 12:50 UTC | m | 62610 | 118.40 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-04-14 | 12:50 UTC | m | 62611 | 117.48 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-04-14 | 12:50 UTC | m | 72019 | 26.60 | 1 | T | MD006 | A | A | ||
| 2011-08-30 | 20:52 UTC | m | 62610 | 112.40 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-08-30 | 20:52 UTC | m | 62611 | 111.48 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-08-30 | 20:52 UTC | m | 72019 | 32.60 | 1 | T | MD006 | A | A | ||
| 2012-04-13 | 15:01 UTC | m | 62610 | 116.13 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-04-13 | 15:01 UTC | m | 62611 | 115.21 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-04-13 | 15:01 UTC | m | 72019 | 28.87 | 1 | T | MD006 | A | A | ||
| 2012-09-12 | 20:25 UTC | m | 62610 | 109.86 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-09-12 | 20:25 UTC | m | 62611 | 108.94 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-09-12 | 20:25 UTC | m | 72019 | 35.14 | 1 | T | MD006 | A | A | ||
| 2013-04-03 | 17:45 UTC | m | 62610 | 117.80 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-04-03 | 17:45 UTC | m | 62611 | 116.88 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-04-03 | 17:45 UTC | m | 72019 | 27.20 | 1 | T | MD006 | A | A | ||
| 2013-09-11 | 16:21 UTC | m | 62610 | 113.88 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-09-11 | 16:21 UTC | m | 62611 | 112.96 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-09-11 | 16:21 UTC | m | 72019 | 31.12 | 1 | T | MD006 | A | A | ||
| 2014-04-25 | 14:47 UTC | m | 62610 | 119.63 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-04-25 | 14:47 UTC | m | 62611 | 118.71 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-04-25 | 14:47 UTC | m | 72019 | 25.37 | 1 | T | MD006 | A | A | ||
| 2014-08-14 | 17:20 UTC | m | 62610 | 113.64 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-08-14 | 17:20 UTC | m | 62611 | 112.72 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-08-14 | 17:20 UTC | m | 72019 | 31.36 | 1 | T | MD006 | A | A | ||
| 2015-03-30 | 20:43 UTC | m | 62610 | 118.05 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-03-30 | 20:43 UTC | m | 62611 | 117.13 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-03-30 | 20:43 UTC | m | 72019 | 26.95 | 1 | T | MD006 | A | A | ||
| 2015-09-10 | 19:00 UTC | m | 62610 | 113.85 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-09-10 | 19:00 UTC | m | 62611 | 112.93 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-09-10 | 19:00 UTC | m | 72019 | 31.15 | 1 | T | MD006 | A | A | ||
| 2016-03-29 | 21:03 UTC | m | 62610 | 116.97 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-03-29 | 21:03 UTC | m | 62611 | 116.05 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-03-29 | 21:03 UTC | m | 72019 | 28.03 | 1 | T | MD006 | A | A | ||
| 2016-09-07 | 16:43 UTC | m | 62610 | 112.38 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-09-07 | 16:43 UTC | m | 62611 | 111.46 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-09-07 | 16:43 UTC | m | 72019 | 32.62 | 1 | T | MD006 | A | A | ||
| 2017-08-31 | 17:28 UTC | m | 62610 | 113.88 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-08-31 | 17:28 UTC | m | 62611 | 112.96 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-08-31 | 17:28 UTC | m | 72019 | 31.12 | 1 | T | MD006 | A | A | ||
| 2018-09-13 | 12:38 UTC | m | 62610 | 116.29 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-09-13 | 12:38 UTC | m | 62611 | 115.37 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-09-13 | 12:38 UTC | m | 72019 | 28.71 | 1 | T | MD006 | A | A | ||
| 2019-09-04 | 19:28 UTC | m | 62610 | 114.10 | NGVD29 | 1 | T | MD006 | A | A | |
| 2019-09-04 | 19:28 UTC | m | 62611 | 113.18 | NAVD88 | 1 | T | MD006 | A | A | |
| 2019-09-04 | 19:28 UTC | m | 72019 | 30.90 | 1 | T | MD006 | A | A | ||
| 2020-09-21 | 17:51 UTC | m | 62610 | 117.80 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-09-21 | 17:51 UTC | m | 62611 | 116.88 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-09-21 | 17:51 UTC | m | 72019 | 27.20 | 1 | V | MD006 | A | A | ||
| 2021-09-14 | 20:58 UTC | m | 62610 | 113.41 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-09-14 | 20:58 UTC | m | 62611 | 112.49 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-09-14 | 20:58 UTC | m | 72019 | 31.59 | 1 | V | MD006 | A | A | ||
| 2022-09-30 | 13:02 UTC | m | 62610 | 112.52 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-09-30 | 13:02 UTC | m | 62611 | 111.60 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-09-30 | 13:02 UTC | m | 72019 | 32.48 | 1 | V | MD006 | A | A | ||
| 2023-09-18 | 14:10 UTC | m | 62610 | 112.80 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-09-18 | 14:10 UTC | m | 62611 | 111.88 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-09-18 | 14:10 UTC | m | 72019 | 32.20 | 1 | V | MD006 | A | A |
| 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 | S | Steel-tape measurement. |
| 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. |
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: 2024-06-03 10:41:11 EDT
0.29 0.24 nadww02