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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1999-10-15 | D | 62610 |   | -11.89 | NGVD29 | 1 | Z |   |   | A | |
1999-10-15 | D | 62611 |   | -12.68 | NAVD88 | 1 | Z |   |   | A | |
1999-10-15 | D | 72019 | 37.32 |   |   | 1 | Z |   |   | A | |
2000-04-12 | D | 62610 |   | -10.29 | NGVD29 | 1 | Z |   |   | A | |
2000-04-12 | D | 62611 |   | -11.08 | NAVD88 | 1 | Z |   |   | A | |
2000-04-12 | D | 72019 | 35.72 |   |   | 1 | Z |   |   | A | |
2000-10-13 | D | 62610 |   | -10.75 | NGVD29 | 1 | Z |   |   | A | |
2000-10-13 | D | 62611 |   | -11.54 | NAVD88 | 1 | Z |   |   | A | |
2000-10-13 | D | 72019 | 36.18 |   |   | 1 | Z |   |   | A | |
2001-04-10 | D | 62610 |   | -10.06 | NGVD29 | 1 | Z |   |   | A | |
2001-04-10 | D | 62611 |   | -10.85 | NAVD88 | 1 | Z |   |   | A | |
2001-04-10 | D | 72019 | 35.49 |   |   | 1 | Z |   |   | A | |
2001-09-10 | D | 62610 |   | -13.60 | NGVD29 | 1 | Z |   |   | A | |
2001-09-10 | D | 62611 |   | -14.39 | NAVD88 | 1 | Z |   |   | A | |
2001-09-10 | D | 72019 | 39.03 |   |   | 1 | Z |   |   | A | |
2002-04-09 | D | 62610 |   | -12.09 | NGVD29 | 1 | S | USGS | S | A | |
2002-04-09 | D | 62611 |   | -12.88 | NAVD88 | 1 | S | USGS | S | A | |
2002-04-09 | D | 72019 | 37.52 |   |   | 1 | S | USGS | S | A | |
2002-09-10 | D | 62610 |   | -16.97 | NGVD29 | 1 | S | USGS | S | A | |
2002-09-10 | D | 62611 |   | -17.76 | NAVD88 | 1 | S | USGS | S | A | |
2002-09-10 | D | 72019 | 42.40 |   |   | 1 | S | USGS | S | A | |
2003-09-02 | D | 62610 |   | -12.86 | NGVD29 | 1 | S | USGS | S | A | |
2003-09-02 | D | 62611 |   | -13.65 | NAVD88 | 1 | S | USGS | S | A | |
2003-09-02 | D | 72019 | 38.29 |   |   | 1 | S | USGS | S | A | |
2004-04-20 | D | 62610 |   | -12.38 | NGVD29 | 1 | S | USGS | S | A | |
2004-04-20 | D | 62611 |   | -13.17 | NAVD88 | 1 | S | USGS | S | A | |
2004-04-20 | D | 72019 | 37.81 |   |   | 1 | S | USGS | S | A | |
2004-09-08 | D | 62610 |   | -12.18 | NGVD29 | 1 | S | USGS | S | A | |
2004-09-08 | D | 62611 |   | -12.97 | NAVD88 | 1 | S | USGS | S | A | |
2004-09-08 | D | 72019 | 37.61 |   |   | 1 | S | USGS | S | A | |
2005-09-06 | D | 62610 |   | -19.37 | NGVD29 | 1 | S | USGS | S | A | |
2005-09-06 | D | 62611 |   | -20.16 | NAVD88 | 1 | S | USGS | S | A | |
2005-09-06 | D | 72019 | 44.80 |   |   | 1 | S | USGS | S | A | |
2006-10-04 | D | 62610 |   | -14.74 | NGVD29 | 1 | S | USGS | S | A | |
2006-10-04 | D | 62611 |   | -15.53 | NAVD88 | 1 | S | USGS | S | A | |
2006-10-04 | D | 72019 | 40.17 |   |   | 1 | S | USGS | S | A | |
2007-09-12 | D | 62610 |   | -18.52 | NGVD29 | 1 | S | USGS | S | A | |
2007-09-12 | D | 62611 |   | -19.31 | NAVD88 | 1 | S | USGS | S | A | |
2007-09-12 | D | 72019 | 43.95 |   |   | 1 | S | USGS | S | A | |
2008-09-03 | D | 62610 |   | -17.65 | NGVD29 | 1 | S | USGS | S | A | |
2008-09-03 | D | 62611 |   | -18.44 | NAVD88 | 1 | S | USGS | S | A | |
2008-09-03 | D | 72019 | 43.08 |   |   | 1 | S | USGS | S | A | |
2009-09-03 | D | 62610 |   | -20.63 | NGVD29 | 1 | S | USGS | S | A | |
2009-09-03 | D | 62611 |   | -21.42 | NAVD88 | 1 | S | USGS | S | A | |
2009-09-03 | D | 72019 | 46.06 |   |   | 1 | S | USGS | S | A | |
2010-09-24 | 14:06 UTC | m | 62610 |   | -23.44 | NGVD29 | 1 | S | USGS | S | A |
2010-09-24 | 14:06 UTC | m | 62611 |   | -24.23 | NAVD88 | 1 | S | USGS | S | A |
2010-09-24 | 14:06 UTC | m | 72019 | 48.87 |   |   | 1 | S | USGS | S | A |
2011-09-09 | 18:16 UTC | m | 62610 |   | -21.40 | NGVD29 | 1 | S | USGS | S | A |
2011-09-09 | 18:16 UTC | m | 62611 |   | -22.19 | NAVD88 | 1 | S | USGS | S | A |
2011-09-09 | 18:16 UTC | m | 72019 | 46.83 |   |   | 1 | S | USGS | S | A |
2012-04-24 | 14:28 UTC | m | 62610 |   | -19.76 | NGVD29 | 1 | S | USGS | S | A |
2012-04-24 | 14:28 UTC | m | 62611 |   | -20.55 | NAVD88 | 1 | S | USGS | S | A |
2012-04-24 | 14:28 UTC | m | 72019 | 45.19 |   |   | 1 | S | USGS | S | A |
2012-09-11 | 18:37 UTC | m | 62610 |   | -23.94 | NGVD29 | 1 | S | USGS | S | A |
2012-09-11 | 18:37 UTC | m | 62611 |   | -24.73 | NAVD88 | 1 | S | USGS | S | A |
2012-09-11 | 18:37 UTC | m | 72019 | 49.37 |   |   | 1 | S | USGS | S | A |
2013-04-29 | 17:43 UTC | m | 62610 |   | -20.87 | NGVD29 | 1 | S | MD006 | A | A |
2013-04-29 | 17:43 UTC | m | 62611 |   | -21.66 | NAVD88 | 1 | S | MD006 | A | A |
2013-04-29 | 17:43 UTC | m | 72019 | 46.30 |   |   | 1 | S | MD006 | A | A |
2013-09-18 | 16:41 UTC | m | 62610 |   | -25.37 | NGVD29 | 1 | S | USGS | S | A |
2013-09-18 | 16:41 UTC | m | 62611 |   | -26.16 | NAVD88 | 1 | S | USGS | S | A |
2013-09-18 | 16:41 UTC | m | 72019 | 50.80 |   |   | 1 | S | USGS | S | A |
2014-09-25 | 15:31 UTC | m | 62610 |   | -25.32 | NGVD29 | 1 | T | USGS | S | A |
2014-09-25 | 15:31 UTC | m | 62611 |   | -26.11 | NAVD88 | 1 | T | USGS | S | A |
2014-09-25 | 15:31 UTC | m | 72019 | 50.75 |   |   | 1 | T | USGS | S | A |
2015-09-09 | 19:44 UTC | m | 62610 |   | -23.37 | NGVD29 | 1 | S | USGS | S | A |
2015-09-09 | 19:44 UTC | m | 62611 |   | -24.16 | NAVD88 | 1 | S | USGS | S | A |
2015-09-09 | 19:44 UTC | m | 72019 | 48.80 |   |   | 1 | S | USGS | S | A |
2016-09-12 | 14:46 UTC | m | 62610 |   | -24.25 | NGVD29 | 1 | S | USGS | S | A |
2016-09-12 | 14:46 UTC | m | 62611 |   | -25.04 | NAVD88 | 1 | S | USGS | S | A |
2016-09-12 | 14:46 UTC | m | 72019 | 49.68 |   |   | 1 | S | USGS | S | A |
2017-09-01 | 13:42 UTC | m | 62610 |   | -19.71 | NGVD29 | 1 | T | USGS | S | A |
2017-09-01 | 13:42 UTC | m | 62611 |   | -20.50 | NAVD88 | 1 | T | USGS | S | A |
2017-09-01 | 13:42 UTC | m | 72019 | 45.14 |   |   | 1 | T | USGS | S | A |
2018-09-19 | 12:29 UTC | m | 62610 |   | -21.56 | NGVD29 | 1 | S | USGS | S | A |
2018-09-19 | 12:29 UTC | m | 62611 |   | -22.35 | NAVD88 | 1 | S | USGS | S | A |
2018-09-19 | 12:29 UTC | m | 72019 | 46.99 |   |   | 1 | S | USGS | S | A |
2019-09-24 | 19:07 UTC | m | 62610 |   | -22.83 | NGVD29 | 1 | V | USGS | S | A |
2019-09-24 | 19:07 UTC | m | 62611 |   | -23.62 | NAVD88 | 1 | V | USGS | S | A |
2019-09-24 | 19:07 UTC | m | 72019 | 48.26 |   |   | 1 | V | USGS | S | A |
2020-09-17 | 14:00 UTC | m | 62610 |   | -20.73 | NGVD29 | 1 | S | USGS | S | A |
2020-09-17 | 14:00 UTC | m | 62611 |   | -21.52 | NAVD88 | 1 | S | USGS | S | A |
2020-09-17 | 14:00 UTC | m | 72019 | 46.16 |   |   | 1 | S | USGS | S | A |
2021-09-20 | 16:39 UTC | m | 62610 |   | -22.54 | NGVD29 | 1 | S | USGS | S | A |
2021-09-20 | 16:39 UTC | m | 62611 |   | -23.33 | NAVD88 | 1 | S | USGS | S | A |
2021-09-20 | 16:39 UTC | m | 72019 | 47.97 |   |   | 1 | S | USGS | S | A |
2022-09-28 | 15:30 UTC | m | 62610 |   | -22.97 | NGVD29 | 1 | V | USGS | S | A |
2022-09-28 | 15:30 UTC | m | 62611 |   | -23.76 | NAVD88 | 1 | V | USGS | S | A |
2022-09-28 | 15:30 UTC | m | 72019 | 48.40 |   |   | 1 | V | USGS | S | A |
2023-08-29 | 12:03 UTC | m | 62610 |   | -23.84 | NGVD29 | 1 | V | USGS | S | A |
2023-08-29 | 12:03 UTC | m | 62611 |   | -24.63 | NAVD88 | 1 | V | USGS | S | A |
2023-08-29 | 12:03 UTC | m | 72019 | 49.27 |   |   | 1 | V | USGS | S | A |
2024-09-12 | 13:07 UTC | m | 62610 |   | -23.10 | NGVD29 | 1 | V | USGS | S | A |
2024-09-12 | 13:07 UTC | m | 62611 |   | -23.89 | NAVD88 | 1 | V | USGS | S | A |
2024-09-12 | 13:07 UTC | m | 72019 | 48.53 |   |   | 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. |
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. |