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Groundwater levels for the Nation
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 |
2024-09-23 | 12:53 UTC | m | 62610 |   | 111.03 | NGVD29 | 1 | V | MD006 | A | A |
2024-09-23 | 12:53 UTC | m | 62611 |   | 110.11 | NAVD88 | 1 | V | MD006 | A | A |
2024-09-23 | 12:53 UTC | m | 72019 | 33.97 |   |   | 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. |