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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
2001-04-26 | D | 62610 |   | -12.12 | NGVD29 | 1 | Z |   |   | A | |
2001-04-26 | D | 62611 |   | -12.92 | NAVD88 | 1 | Z |   |   | A | |
2001-04-26 | D | 72019 | 52.12 |   |   | 1 | Z |   |   | A | |
2001-09-25 | D | 62610 |   | -12.49 | NGVD29 | 1 | Z |   |   | A | |
2001-09-25 | D | 62611 |   | -13.29 | NAVD88 | 1 | Z |   |   | A | |
2001-09-25 | D | 72019 | 52.49 |   |   | 1 | Z |   |   | A | |
2002-04-08 | D | 62610 |   | -12.28 | NGVD29 | 1 | T | USGS | S | A | |
2002-04-08 | D | 62611 |   | -13.08 | NAVD88 | 1 | T | USGS | S | A | |
2002-04-08 | D | 72019 | 52.28 |   |   | 1 | T | USGS | S | A | |
2002-09-16 | D | 62610 |   | -14.66 | NGVD29 | 1 | T | USGS | S | A | |
2002-09-16 | D | 62611 |   | -15.46 | NAVD88 | 1 | T | USGS | S | A | |
2002-09-16 | D | 72019 | 54.66 |   |   | 1 | T | USGS | S | A | |
2003-04-28 | D | 62610 |   | -11.88 | NGVD29 | 1 | S | USGS | S | A | |
2003-04-28 | D | 62611 |   | -12.68 | NAVD88 | 1 | S | USGS | S | A | |
2003-04-28 | D | 72019 | 51.88 |   |   | 1 | S | USGS | S | A | |
2003-09-02 | D | 62610 |   | -11.99 | NGVD29 | 1 | S | USGS | S | A | |
2003-09-02 | D | 62611 |   | -12.79 | NAVD88 | 1 | S | USGS | S | A | |
2003-09-02 | D | 72019 | 51.99 |   |   | 1 | S | USGS | S | A | |
2004-04-20 | D | 62610 |   | -10.83 | NGVD29 | 1 | T | USGS | S | A | |
2004-04-20 | D | 62611 |   | -11.63 | NAVD88 | 1 | T | USGS | S | A | |
2004-04-20 | D | 72019 | 50.83 |   |   | 1 | T | USGS | S | A | |
2004-09-08 | D | 62610 |   | -12.65 | NGVD29 | 1 | T | USGS | S | A | |
2004-09-08 | D | 62611 |   | -13.45 | NAVD88 | 1 | T | USGS | S | A | |
2004-09-08 | D | 72019 | 52.65 |   |   | 1 | T | USGS | S | A | |
2005-09-06 | D | 62610 |   | -10.05 | NGVD29 | 1 | T | USGS | S | A | |
2005-09-06 | D | 62611 |   | -10.85 | NAVD88 | 1 | T | USGS | S | A | |
2005-09-06 | D | 72019 | 50.05 |   |   | 1 | T | USGS | S | A | |
2006-10-13 | D | 62610 |   | -14.92 | NGVD29 | 1 | T | USGS | S | A | |
2006-10-13 | D | 62611 |   | -15.72 | NAVD88 | 1 | T | USGS | S | A | |
2006-10-13 | D | 72019 | 54.92 |   |   | 1 | T | USGS | S | A | |
2007-08-28 | D | 62610 |   | -14.64 | NGVD29 | 1 | T | USGS | S | A | |
2007-08-28 | D | 62611 |   | -15.44 | NAVD88 | 1 | T | USGS | S | A | |
2007-08-28 | D | 72019 | 54.64 |   |   | 1 | T | USGS | S | A | |
2008-09-03 | 19:00 UTC | m | 62610 |   | -13.93 | NGVD29 | 1 | T | USGS | S | A |
2008-09-03 | 19:00 UTC | m | 62611 |   | -14.73 | NAVD88 | 1 | T | USGS | S | A |
2008-09-03 | 19:00 UTC | m | 72019 | 53.93 |   |   | 1 | T | USGS | S | A |
2009-09-01 | D | 62610 |   | -11.92 | NGVD29 | 1 | T | USGS | S | A | |
2009-09-01 | D | 62611 |   | -12.72 | NAVD88 | 1 | T | USGS | S | A | |
2009-09-01 | D | 72019 | 51.92 |   |   | 1 | T | USGS | S | A | |
2010-09-21 | D | 62610 |   | -13.88 | NGVD29 | 1 | T | USGS | S | A | |
2010-09-21 | D | 62611 |   | -14.68 | NAVD88 | 1 | T | USGS | S | A | |
2010-09-21 | D | 72019 | 53.88 |   |   | 1 | T | USGS | S | A | |
2011-09-09 | 15:38 UTC | m | 62610 |   | -16.00 | NGVD29 | 1 | T | USGS | S | A |
2011-09-09 | 15:38 UTC | m | 62611 |   | -16.80 | NAVD88 | 1 | T | USGS | S | A |
2011-09-09 | 15:38 UTC | m | 72019 | 56.00 |   |   | 1 | T | USGS | S | A |
2012-05-01 | 18:00 UTC | m | 62610 |   | -16.18 | NGVD29 | 1 | T | USGS | S | A |
2012-05-01 | 18:00 UTC | m | 62611 |   | -16.98 | NAVD88 | 1 | T | USGS | S | A |
2012-05-01 | 18:00 UTC | m | 72019 | 56.18 |   |   | 1 | T | USGS | S | A |
2012-09-05 | 18:47 UTC | m | 62610 |   | -20.50 | NGVD29 | 1 | T | USGS | S | A |
2012-09-05 | 18:47 UTC | m | 62611 |   | -21.30 | NAVD88 | 1 | T | USGS | S | A |
2012-09-05 | 18:47 UTC | m | 72019 | 60.50 |   |   | 1 | T | USGS | S | A |
2013-04-29 | 18:51 UTC | m | 62610 |   | -17.83 | NGVD29 | 1 | T | MD006 | A | A |
2013-04-29 | 18:51 UTC | m | 62611 |   | -18.63 | NAVD88 | 1 | T | MD006 | A | A |
2013-04-29 | 18:51 UTC | m | 72019 | 57.83 |   |   | 1 | T | MD006 | A | A |
2013-09-04 | 20:59 UTC | m | 62610 |   | -20.57 | NGVD29 | 1 | T | USGS | S | A |
2013-09-04 | 20:59 UTC | m | 62611 |   | -21.37 | NAVD88 | 1 | T | USGS | S | A |
2013-09-04 | 20:59 UTC | m | 72019 | 60.57 |   |   | 1 | T | USGS | S | A |
2014-09-05 | 17:22 UTC | m | 62610 |   | -20.11 | NGVD29 | 1 | T | USGS | S | A |
2014-09-05 | 17:22 UTC | m | 62611 |   | -20.91 | NAVD88 | 1 | T | USGS | S | A |
2014-09-05 | 17:22 UTC | m | 72019 | 60.11 |   |   | 1 | T | USGS | S | A |
2015-09-09 | 17:50 UTC | m | 62610 |   | -19.78 | NGVD29 | 1 | T | USGS | S | A |
2015-09-09 | 17:50 UTC | m | 62611 |   | -20.58 | NAVD88 | 1 | T | USGS | S | A |
2015-09-09 | 17:50 UTC | m | 72019 | 59.78 |   |   | 1 | T | USGS | S | A |
2016-09-06 | 19:11 UTC | m | 62610 |   | -20.66 | NGVD29 | 1 | T | USGS | S | A |
2016-09-06 | 19:11 UTC | m | 62611 |   | -21.46 | NAVD88 | 1 | T | USGS | S | A |
2016-09-06 | 19:11 UTC | m | 72019 | 60.66 |   |   | 1 | T | USGS | S | A |
2017-09-29 | 14:15 UTC | m | 62610 |   | -19.07 | NGVD29 | 1 | S | USGS | S | A |
2017-09-29 | 14:15 UTC | m | 62611 |   | -19.87 | NAVD88 | 1 | S | USGS | S | A |
2017-09-29 | 14:15 UTC | m | 72019 | 59.07 |   |   | 1 | S | USGS | S | A |
2018-09-19 | 20:20 UTC | m | 62610 |   | -19.32 | NGVD29 | 1 | S | USGS | S | A |
2018-09-19 | 20:20 UTC | m | 62611 |   | -20.12 | NAVD88 | 1 | S | USGS | S | A |
2018-09-19 | 20:20 UTC | m | 72019 | 59.32 |   |   | 1 | S | USGS | S | A |
2019-09-18 | 14:37 UTC | m | 62610 |   | -20.21 | NGVD29 | 1 | S | USGS | S | A |
2019-09-18 | 14:37 UTC | m | 62611 |   | -21.01 | NAVD88 | 1 | S | USGS | S | A |
2019-09-18 | 14:37 UTC | m | 72019 | 60.21 |   |   | 1 | S | USGS | S | A |
2020-09-30 | 14:03 UTC | m | 62610 |   | -20.06 | NGVD29 | 1 | S | USGS | S | A |
2020-09-30 | 14:03 UTC | m | 62611 |   | -20.86 | NAVD88 | 1 | S | USGS | S | A |
2020-09-30 | 14:03 UTC | m | 72019 | 60.06 |   |   | 1 | S | USGS | S | A |
2021-09-13 | 16:04 UTC | m | 62610 |   | -20.81 | NGVD29 | 1 | S | USGS | S | A |
2021-09-13 | 16:04 UTC | m | 62611 |   | -21.61 | NAVD88 | 1 | S | USGS | S | A |
2021-09-13 | 16:04 UTC | m | 72019 | 60.81 |   |   | 1 | S | USGS | S | A |
2022-08-31 | 16:54 UTC | m | 62610 |   | -21.31 | NGVD29 | 1 | S | USGS | S | A |
2022-08-31 | 16:54 UTC | m | 62611 |   | -22.11 | NAVD88 | 1 | S | USGS | S | A |
2022-08-31 | 16:54 UTC | m | 72019 | 61.31 |   |   | 1 | S | USGS | S | A |
2023-08-22 | 19:24 UTC | m | 62610 |   | -21.79 | NGVD29 | 1 | S | USGS | S | A |
2023-08-22 | 19:24 UTC | m | 62611 |   | -22.59 | NAVD88 | 1 | S | USGS | S | A |
2023-08-22 | 19:24 UTC | m | 72019 | 61.79 |   |   | 1 | S | USGS | S | A |
2024-09-05 | 13:07 UTC | m | 62610 |   | -22.06 | NGVD29 | 1 | S | USGS | S | A |
2024-09-05 | 13:07 UTC | m | 62611 |   | -22.86 | NAVD88 | 1 | S | USGS | S | A |
2024-09-05 | 13:07 UTC | m | 72019 | 62.06 |   |   | 1 | S | 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 | Z | Other. |
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. |