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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
site_no list = |
|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
2004-06-17 | D | 62610 |   | -32.96 | NGVD29 | 1 | S | USGS | S | A | |
2004-06-17 | D | 62611 |   | -33.91 | NAVD88 | 1 | S | USGS | S | A | |
2004-06-17 | D | 72019 | 77.96 |   |   | 1 | S | USGS | S | A | |
2004-09-29 | D | 62610 |   | -26.26 | NGVD29 | 1 | S | USGS | S | A | |
2004-09-29 | D | 62611 |   | -27.21 | NAVD88 | 1 | S | USGS | S | A | |
2004-09-29 | D | 72019 | 71.26 |   |   | 1 | S | USGS | S | A | |
2005-09-15 | D | 62610 |   | -36.33 | NGVD29 | 1 | S | USGS | S | A | |
2005-09-15 | D | 62611 |   | -37.28 | NAVD88 | 1 | S | USGS | S | A | |
2005-09-15 | D | 72019 | 81.33 |   |   | 1 | S | USGS | S | A | |
2006-09-27 | D | 62610 |   | -33.44 | NGVD29 | 1 | S | USGS | S | A | |
2006-09-27 | D | 62611 |   | -34.39 | NAVD88 | 1 | S | USGS | S | A | |
2006-09-27 | D | 72019 | 78.44 |   |   | 1 | S | USGS | S | A | |
2007-09-26 | D | 62610 |   | -32.28 | NGVD29 | 1 | S | USGS | S | A | |
2007-09-26 | D | 62611 |   | -33.23 | NAVD88 | 1 | S | USGS | S | A | |
2007-09-26 | D | 72019 | 77.28 |   |   | 1 | S | USGS | S | A | |
2008-09-18 | D | 62610 |   | -30.28 | NGVD29 | 1 | S | USGS | S | A | |
2008-09-18 | D | 62611 |   | -31.23 | NAVD88 | 1 | S | USGS | S | A | |
2008-09-18 | D | 72019 | 75.28 |   |   | 1 | S | USGS | S | A | |
2009-09-23 | D | 62610 |   | -22.89 | NGVD29 | 1 | S | USGS | S | A | |
2009-09-23 | D | 62611 |   | -23.84 | NAVD88 | 1 | S | USGS | S | A | |
2009-09-23 | D | 72019 | 67.89 |   |   | 1 | S | USGS | S | A | |
2010-09-14 | D | 62610 |   | -27.55 | NGVD29 | 1 | S | USGS | S | A | |
2010-09-14 | D | 62611 |   | -28.50 | NAVD88 | 1 | S | USGS | S | A | |
2010-09-14 | D | 72019 | 72.55 |   |   | 1 | S | USGS | S | A | |
2011-09-21 | 16:50 UTC | m | 62610 |   | -23.44 | NGVD29 | 1 | S | USGS | S | A |
2011-09-21 | 16:50 UTC | m | 62611 |   | -24.39 | NAVD88 | 1 | S | USGS | S | A |
2011-09-21 | 16:50 UTC | m | 72019 | 68.44 |   |   | 1 | S | USGS | S | A |
2012-04-26 | 15:13 UTC | m | 62610 |   | -20.21 | NGVD29 | 1 | S | MD006 | A | A |
2012-04-26 | 15:13 UTC | m | 62611 |   | -21.16 | NAVD88 | 1 | S | MD006 | A | A |
2012-04-26 | 15:13 UTC | m | 72019 | 65.21 |   |   | 1 | S | MD006 | A | A |
2012-09-12 | 14:46 UTC | m | 62610 |   | -20.44 | NGVD29 | 1 | T | USGS | S | A |
2012-09-12 | 14:46 UTC | m | 62611 |   | -21.39 | NAVD88 | 1 | T | USGS | S | A |
2012-09-12 | 14:46 UTC | m | 72019 | 65.44 |   |   | 1 | T | USGS | S | A |
2013-09-06 | 13:02 UTC | m | 62610 |   | -17.39 | NGVD29 | 1 | T | USGS | S | A |
2013-09-06 | 13:02 UTC | m | 62611 |   | -18.34 | NAVD88 | 1 | T | USGS | S | A |
2013-09-06 | 13:02 UTC | m | 72019 | 62.39 |   |   | 1 | T | USGS | S | A |
2014-09-17 | 20:08 UTC | m | 62610 |   | -18.35 | NGVD29 | 1 | T | USGS | S | A |
2014-09-17 | 20:08 UTC | m | 62611 |   | -19.30 | NAVD88 | 1 | T | USGS | S | A |
2014-09-17 | 20:08 UTC | m | 72019 | 63.35 |   |   | 1 | T | USGS | S | A |
2015-09-11 | 14:14 UTC | m | 62610 |   | -15.83 | NGVD29 | 1 | T | USGS | S | A |
2015-09-11 | 14:14 UTC | m | 62611 |   | -16.78 | NAVD88 | 1 | T | USGS | S | A |
2015-09-11 | 14:14 UTC | m | 72019 | 60.83 |   |   | 1 | T | USGS | S | A |
2016-09-22 | 21:00 UTC | m | 62610 |   | -15.91 | NGVD29 | 1 | T | USGS | S | A |
2016-09-22 | 21:00 UTC | m | 62611 |   | -16.86 | NAVD88 | 1 | T | USGS | S | A |
2016-09-22 | 21:00 UTC | m | 72019 | 60.91 |   |   | 1 | T | USGS | S | A |
2017-09-21 | 13:41 UTC | m | 62610 |   | -15.02 | NGVD29 | 1 | T | USGS | S | A |
2017-09-21 | 13:41 UTC | m | 62611 |   | -15.97 | NAVD88 | 1 | T | USGS | S | A |
2017-09-21 | 13:41 UTC | m | 72019 | 60.02 |   |   | 1 | T | USGS | S | A |
2018-09-13 | 16:23 UTC | m | 62610 |   | -13.21 | NGVD29 | 1 | T | USGS | S | A |
2018-09-13 | 16:23 UTC | m | 62611 |   | -14.16 | NAVD88 | 1 | T | USGS | S | A |
2018-09-13 | 16:23 UTC | m | 72019 | 58.21 |   |   | 1 | T | USGS | S | A |
2019-09-10 | 19:11 UTC | m | 62610 |   | -12.90 | NGVD29 | 1 | V | USGS | S | A |
2019-09-10 | 19:11 UTC | m | 62611 |   | -13.85 | NAVD88 | 1 | V | USGS | S | A |
2019-09-10 | 19:11 UTC | m | 72019 | 57.90 |   |   | 1 | V | USGS | S | A |
2020-09-02 | 15:49 UTC | m | 62610 |   | -12.34 | NGVD29 | 1 | V | USGS | S | A |
2020-09-02 | 15:49 UTC | m | 62611 |   | -13.29 | NAVD88 | 1 | V | USGS | S | A |
2020-09-02 | 15:49 UTC | m | 72019 | 57.34 |   |   | 1 | V | USGS | S | A |
2021-09-14 | 16:07 UTC | m | 62610 |   | -11.70 | NGVD29 | 1 | V | USGS | S | A |
2021-09-14 | 16:07 UTC | m | 62611 |   | -12.65 | NAVD88 | 1 | V | USGS | S | A |
2021-09-14 | 16:07 UTC | m | 72019 | 56.70 |   |   | 1 | V | USGS | S | A |
2022-09-06 | 15:12 UTC | m | 62610 |   | -11.47 | NGVD29 | 1 | V | USGS | S | A |
2022-09-06 | 15:12 UTC | m | 62611 |   | -12.42 | NAVD88 | 1 | V | USGS | S | A |
2022-09-06 | 15:12 UTC | m | 72019 | 56.47 |   |   | 1 | V | USGS | S | A |
2023-09-11 | 14:41 UTC | m | 62610 |   | -11.21 | NGVD29 | 1 | V | USGS | S | A |
2023-09-11 | 14:41 UTC | m | 62611 |   | -12.16 | NAVD88 | 1 | V | USGS | S | A |
2023-09-11 | 14:41 UTC | m | 72019 | 56.21 |   |   | 1 | V | USGS | S | A |
2024-09-12 | 14:00 UTC | m | 62610 |   | -11.87 | NGVD29 | 1 | V | USGS | S | A |
2024-09-12 | 14:00 UTC | m | 62611 |   | -12.82 | NAVD88 | 1 | V | USGS | S | A |
2024-09-12 | 14:00 UTC | m | 72019 | 56.87 |   |   | 1 | V | USGS | S | 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. |
Method of measurement | V | Calibrated 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. |