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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1965-06-01 | D | 62610 |   | -51.90 | NGVD29 | 1 | O | USGS | S | A | |
1965-06-01 | D | 62611 |   | -52.69 | NAVD88 | 1 | O | USGS | S | A | |
1965-06-01 | D | 72019 | 175.00 |   |   | 1 | O | USGS | S | A | |
1979-04-05 | D | 62610 |   | -5.31 | NGVD29 | 1 | Z |   |   | A | |
1979-04-05 | D | 62611 |   | -6.10 | NAVD88 | 1 | Z |   |   | A | |
1979-04-05 | D | 72019 | 128.41 |   |   | 1 | Z |   |   | A | |
1980-05-01 | D | 62610 |   | -8.59 | NGVD29 | 1 | Z |   |   | A | |
1980-05-01 | D | 62611 |   | -9.38 | NAVD88 | 1 | Z |   |   | A | |
1980-05-01 | D | 72019 | 131.69 |   |   | 1 | Z |   |   | A | |
1982-09-01 | D | 62610 |   | -14.14 | NGVD29 | 1 | Z |   |   | A | |
1982-09-01 | D | 62611 |   | -14.93 | NAVD88 | 1 | Z |   |   | A | |
1982-09-01 | D | 72019 | 137.24 |   |   | 1 | Z |   |   | A | |
1983-04-08 | D | 62610 |   | -11.85 | NGVD29 | 1 | Z |   |   | A | |
1983-04-08 | D | 62611 |   | -12.64 | NAVD88 | 1 | Z |   |   | A | |
1983-04-08 | D | 72019 | 134.95 |   |   | 1 | Z |   |   | A | |
1984-03-30 | D | 62610 |   | -14.87 | NGVD29 | 1 | Z |   |   | A | |
1984-03-30 | D | 62611 |   | -15.66 | NAVD88 | 1 | Z |   |   | A | |
1984-03-30 | D | 72019 | 137.97 |   |   | 1 | Z |   |   | A | |
1984-09-05 | D | 62610 |   | -17.63 | NGVD29 | 1 | Z |   |   | A | |
1984-09-05 | D | 62611 |   | -18.42 | NAVD88 | 1 | Z |   |   | A | |
1984-09-05 | D | 72019 | 140.73 |   |   | 1 | Z |   |   | A | |
1985-04-01 | D | 62610 |   | -21.13 | NGVD29 | P | Z |   |   | A | |
1985-04-01 | D | 62611 |   | -21.92 | NAVD88 | P | Z |   |   | A | |
1985-04-01 | D | 72019 | 144.23 |   |   | P | Z |   |   | A | |
1985-09-17 | D | 62610 |   | -18.81 | NGVD29 | 1 | Z |   |   | A | |
1985-09-17 | D | 62611 |   | -19.60 | NAVD88 | 1 | Z |   |   | A | |
1985-09-17 | D | 72019 | 141.91 |   |   | 1 | Z |   |   | A | |
1986-04-08 | D | 62610 |   | -19.31 | NGVD29 | 1 | Z |   |   | A | |
1986-04-08 | D | 62611 |   | -20.10 | NAVD88 | 1 | Z |   |   | A | |
1986-04-08 | D | 72019 | 142.41 |   |   | 1 | Z |   |   | A | |
1986-09-17 | D | 62610 |   | -20.61 | NGVD29 | 1 | Z |   |   | A | |
1986-09-17 | D | 62611 |   | -21.40 | NAVD88 | 1 | Z |   |   | A | |
1986-09-17 | D | 72019 | 143.71 |   |   | 1 | Z |   |   | A | |
1987-04-08 | D | 62610 |   | -20.22 | NGVD29 | 1 | Z |   |   | A | |
1987-04-08 | D | 62611 |   | -21.01 | NAVD88 | 1 | Z |   |   | A | |
1987-04-08 | D | 72019 | 143.32 |   |   | 1 | Z |   |   | A | |
1987-09-03 | D | 62610 |   | -24.03 | NGVD29 | 1 | Z |   |   | A | |
1987-09-03 | D | 62611 |   | -24.82 | NAVD88 | 1 | Z |   |   | A | |
1987-09-03 | D | 72019 | 147.13 |   |   | 1 | Z |   |   | A | |
1988-09-22 | D | 62610 |   | -24.69 | NGVD29 | 1 | Z |   |   | A | |
1988-09-22 | D | 62611 |   | -25.48 | NAVD88 | 1 | Z |   |   | A | |
1988-09-22 | D | 72019 | 147.79 |   |   | 1 | Z |   |   | A | |
1989-10-11 | D | 62610 |   | -25.35 | NGVD29 | 1 | Z |   |   | A | |
1989-10-11 | D | 62611 |   | -26.14 | NAVD88 | 1 | Z |   |   | A | |
1989-10-11 | D | 72019 | 148.45 |   |   | 1 | Z |   |   | A | |
1990-04-17 | D | 62610 |   | -26.31 | NGVD29 | P | Z |   |   | A | |
1990-04-17 | D | 62611 |   | -27.10 | NAVD88 | P | Z |   |   | A | |
1990-04-17 | D | 72019 | 149.41 |   |   | P | Z |   |   | A | |
1990-09-20 | D | 62610 |   | -27.49 | NGVD29 | 1 | Z |   |   | A | |
1990-09-20 | D | 62611 |   | -28.28 | NAVD88 | 1 | Z |   |   | A | |
1990-09-20 | D | 72019 | 150.59 |   |   | 1 | Z |   |   | A | |
1991-04-11 | D | 62610 |   | -28.48 | NGVD29 | 1 | Z |   |   | A | |
1991-04-11 | D | 62611 |   | -29.27 | NAVD88 | 1 | Z |   |   | A | |
1991-04-11 | D | 72019 | 151.58 |   |   | 1 | Z |   |   | A | |
1991-09-11 | D | 62610 |   | -31.25 | NGVD29 | P | Z |   |   | A | |
1991-09-11 | D | 62611 |   | -32.04 | NAVD88 | P | Z |   |   | A | |
1991-09-11 | D | 72019 | 154.35 |   |   | P | Z |   |   | A | |
1992-04-09 | D | 62610 |   | -31.43 | NGVD29 | 1 | Z |   |   | A | |
1992-04-09 | D | 62611 |   | -32.22 | NAVD88 | 1 | Z |   |   | A | |
1992-04-09 | D | 72019 | 154.53 |   |   | 1 | Z |   |   | A | |
1993-04-21 | D | 62610 |   | -33.94 | NGVD29 | 1 | Z |   |   | A | |
1993-04-21 | D | 62611 |   | -34.73 | NAVD88 | 1 | Z |   |   | A | |
1993-04-21 | D | 72019 | 157.04 |   |   | 1 | Z |   |   | A | |
1994-05-24 | 15:17 UTC | m | 62610 |   | -37.80 | NGVD29 | 1 | S |   |   | A |
1994-05-24 | 15:17 UTC | m | 62611 |   | -38.59 | NAVD88 | 1 | S |   |   | A |
1994-05-24 | 15:17 UTC | m | 72019 | 160.90 |   |   | 1 | S |   |   | A |
1995-05-24 | D | 62610 |   | -40.68 | NGVD29 | 1 | Z |   |   | A | |
1995-05-24 | D | 62611 |   | -41.47 | NAVD88 | 1 | Z |   |   | A | |
1995-05-24 | D | 72019 | 163.78 |   |   | 1 | Z |   |   | A | |
1995-10-20 | D | 62610 |   | -43.33 | NGVD29 | 1 | Z |   |   | A | |
1995-10-20 | D | 62611 |   | -44.12 | NAVD88 | 1 | Z |   |   | A | |
1995-10-20 | D | 72019 | 166.43 |   |   | 1 | Z |   |   | A | |
1996-04-24 | D | 62610 |   | -44.13 | NGVD29 | 1 | Z |   |   | A | |
1996-04-24 | D | 62611 |   | -44.92 | NAVD88 | 1 | Z |   |   | A | |
1996-04-24 | D | 72019 | 167.23 |   |   | 1 | Z |   |   | A | |
1996-10-02 | D | 62610 |   | -45.07 | NGVD29 | 1 | Z |   |   | A | |
1996-10-02 | D | 62611 |   | -45.86 | NAVD88 | 1 | Z |   |   | A | |
1996-10-02 | D | 72019 | 168.17 |   |   | 1 | Z |   |   | A | |
1997-04-25 | D | 62610 |   | -44.78 | NGVD29 | 1 | Z |   |   | A | |
1997-04-25 | D | 62611 |   | -45.57 | NAVD88 | 1 | Z |   |   | A | |
1997-04-25 | D | 72019 | 167.88 |   |   | 1 | Z |   |   | A | |
1997-09-24 | D | 62610 |   | -47.85 | NGVD29 | 1 | Z |   |   | A | |
1997-09-24 | D | 62611 |   | -48.64 | NAVD88 | 1 | Z |   |   | A | |
1997-09-24 | D | 72019 | 170.95 |   |   | 1 | Z |   |   | A | |
1998-05-01 | D | 62610 |   | -47.28 | NGVD29 | 1 | Z |   |   | A | |
1998-05-01 | D | 62611 |   | -48.07 | NAVD88 | 1 | Z |   |   | A | |
1998-05-01 | D | 72019 | 170.38 |   |   | 1 | Z |   |   | A | |
1998-09-18 | D | 62610 |   | -50.62 | NGVD29 | 1 | Z |   |   | A | |
1998-09-18 | D | 62611 |   | -51.41 | NAVD88 | 1 | Z |   |   | A | |
1998-09-18 | D | 72019 | 173.72 |   |   | 1 | Z |   |   | A | |
1999-04-30 | D | 62610 |   | -51.08 | NGVD29 | 1 | Z |   |   | A | |
1999-04-30 | D | 62611 |   | -51.87 | NAVD88 | 1 | Z |   |   | A | |
1999-04-30 | D | 72019 | 174.18 |   |   | 1 | Z |   |   | A | |
1999-09-09 | D | 62610 |   | -53.97 | NGVD29 | 1 | Z |   |   | A | |
1999-09-09 | D | 62611 |   | -54.76 | NAVD88 | 1 | Z |   |   | A | |
1999-09-09 | D | 72019 | 177.07 |   |   | 1 | Z |   |   | A | |
2000-04-20 | D | 62610 |   | -52.60 | NGVD29 | 1 | Z |   |   | A | |
2000-04-20 | D | 62611 |   | -53.39 | NAVD88 | 1 | Z |   |   | A | |
2000-04-20 | D | 72019 | 175.70 |   |   | 1 | Z |   |   | A | |
2000-10-03 | D | 62610 |   | -56.98 | NGVD29 | 1 | Z |   |   | A | |
2000-10-03 | D | 62611 |   | -57.77 | NAVD88 | 1 | Z |   |   | A | |
2000-10-03 | D | 72019 | 180.08 |   |   | 1 | Z |   |   | A | |
2001-04-17 | D | 62610 |   | -53.97 | NGVD29 | 1 | Z |   |   | A | |
2001-04-17 | D | 62611 |   | -54.76 | NAVD88 | 1 | Z |   |   | A | |
2001-04-17 | D | 72019 | 177.07 |   |   | 1 | Z |   |   | A | |
2001-09-28 | D | 62610 |   | -56.43 | NGVD29 | 1 | Z |   |   | A | |
2001-09-28 | D | 62611 |   | -57.22 | NAVD88 | 1 | Z |   |   | A | |
2001-09-28 | D | 72019 | 179.53 |   |   | 1 | Z |   |   | A | |
2002-04-10 | D | 62610 |   | -56.83 | NGVD29 | 1 | T | USGS | S | A | |
2002-04-10 | D | 62611 |   | -57.62 | NAVD88 | 1 | T | USGS | S | A | |
2002-04-10 | D | 72019 | 179.93 |   |   | 1 | T | USGS | S | A | |
2002-09-11 | D | 62610 |   | -59.21 | NGVD29 | 1 | T | USGS | S | A | |
2002-09-11 | D | 62611 |   | -60.00 | NAVD88 | 1 | T | USGS | S | A | |
2002-09-11 | D | 72019 | 182.31 |   |   | 1 | T | USGS | S | A | |
2003-04-16 | D | 62610 |   | -59.81 | NGVD29 | 1 | S | USGS | S | A | |
2003-04-16 | D | 62611 |   | -60.60 | NAVD88 | 1 | S | USGS | S | A | |
2003-04-16 | D | 72019 | 182.91 |   |   | 1 | S | USGS | S | A | |
2003-09-10 | D | 62610 |   | -61.68 | NGVD29 | 1 | S | USGS | S | A | |
2003-09-10 | D | 62611 |   | -62.47 | NAVD88 | 1 | S | USGS | S | A | |
2003-09-10 | D | 72019 | 184.78 |   |   | 1 | S | USGS | S | A | |
2004-04-27 | D | 62610 |   | -61.33 | NGVD29 | 1 | S | USGS | S | A | |
2004-04-27 | D | 62611 |   | -62.12 | NAVD88 | 1 | S | USGS | S | A | |
2004-04-27 | D | 72019 | 184.43 |   |   | 1 | S | USGS | S | A | |
2004-09-22 | D | 62610 |   | -62.85 | NGVD29 | 1 | S | USGS | S | A | |
2004-09-22 | D | 62611 |   | -63.64 | NAVD88 | 1 | S | USGS | S | A | |
2004-09-22 | D | 72019 | 185.95 |   |   | 1 | S | USGS | S | A | |
2005-09-21 | D | 62610 |   | -63.93 | NGVD29 | 1 | S | USGS | S | A | |
2005-09-21 | D | 62611 |   | -64.72 | NAVD88 | 1 | S | USGS | S | A | |
2005-09-21 | D | 72019 | 187.03 |   |   | 1 | S | USGS | S | A | |
2006-09-21 | D | 62610 |   | -65.59 | NGVD29 | 1 | S | USGS | S | A | |
2006-09-21 | D | 62611 |   | -66.38 | NAVD88 | 1 | S | USGS | S | A | |
2006-09-21 | D | 72019 | 188.69 |   |   | 1 | S | USGS | S | A | |
2007-09-18 | D | 62610 |   | -68.23 | NGVD29 | 1 | S | USGS | S | A | |
2007-09-18 | D | 62611 |   | -69.02 | NAVD88 | 1 | S | USGS | S | A | |
2007-09-18 | D | 72019 | 191.33 |   |   | 1 | S | USGS | S | A | |
2008-10-09 | D | 62610 |   | -69.63 | NGVD29 | 1 | S | MD006 | A | A | |
2008-10-09 | D | 62611 |   | -70.42 | NAVD88 | 1 | S | MD006 | A | A | |
2008-10-09 | D | 72019 | 192.73 |   |   | 1 | S | MD006 | A | A | |
2009-09-23 | 14:17 UTC | m | 62610 |   | -70.88 | NGVD29 | 1 | S | MD006 | A | A |
2009-09-23 | 14:17 UTC | m | 62611 |   | -71.67 | NAVD88 | 1 | S | MD006 | A | A |
2009-09-23 | 14:17 UTC | m | 72019 | 193.98 |   |   | 1 | S | MD006 | A | A |
2010-10-08 | 14:16 UTC | m | 62610 |   | -71.09 | NGVD29 | 1 | S | MD006 | A | A |
2010-10-08 | 14:16 UTC | m | 62611 |   | -71.88 | NAVD88 | 1 | S | MD006 | A | A |
2010-10-08 | 14:16 UTC | m | 72019 | 194.19 |   |   | 1 | S | MD006 | A | A |
2011-09-30 | 13:00 UTC | m | 62610 |   | -70.23 | NGVD29 | 1 | S | MD006 | A | A |
2011-09-30 | 13:00 UTC | m | 62611 |   | -71.02 | NAVD88 | 1 | S | MD006 | A | A |
2011-09-30 | 13:00 UTC | m | 72019 | 193.33 |   |   | 1 | S | MD006 | A | A |
2012-04-24 | 15:00 UTC | m | 62610 |   | -69.03 | NGVD29 | 1 | S | MD006 | A | A |
2012-04-24 | 15:00 UTC | m | 62611 |   | -69.82 | NAVD88 | 1 | S | MD006 | A | A |
2012-04-24 | 15:00 UTC | m | 72019 | 192.13 |   |   | 1 | S | MD006 | A | A |
2012-09-13 | 16:10 UTC | m | 62610 |   | -71.21 | NGVD29 | 1 | S | MD006 | A | A |
2012-09-13 | 16:10 UTC | m | 62611 |   | -72.00 | NAVD88 | 1 | S | MD006 | A | A |
2012-09-13 | 16:10 UTC | m | 72019 | 194.31 |   |   | 1 | S | MD006 | A | A |
2013-04-10 | 14:42 UTC | m | 62610 |   | -70.23 | NGVD29 | 1 | S | MD006 | A | A |
2013-04-10 | 14:42 UTC | m | 62611 |   | -71.02 | NAVD88 | 1 | S | MD006 | A | A |
2013-04-10 | 14:42 UTC | m | 72019 | 193.33 |   |   | 1 | S | MD006 | A | A |
2013-09-20 | 14:28 UTC | m | 62610 |   | -70.89 | NGVD29 | 1 | S | MD006 | A | A |
2013-09-20 | 14:28 UTC | m | 62611 |   | -71.68 | NAVD88 | 1 | S | MD006 | A | A |
2013-09-20 | 14:28 UTC | m | 72019 | 193.99 |   |   | 1 | S | MD006 | A | A |
2014-09-23 | 14:35 UTC | m | 62610 |   | -72.41 | NGVD29 | 1 | S | MD006 | A | A |
2014-09-23 | 14:35 UTC | m | 62611 |   | -73.20 | NAVD88 | 1 | S | MD006 | A | A |
2014-09-23 | 14:35 UTC | m | 72019 | 195.51 |   |   | 1 | S | MD006 | A | A |
2015-09-11 | 14:37 UTC | m | 62610 |   | -72.60 | NGVD29 | 1 | S | MD006 | A | A |
2015-09-11 | 14:37 UTC | m | 62611 |   | -73.39 | NAVD88 | 1 | S | MD006 | A | A |
2015-09-11 | 14:37 UTC | m | 72019 | 195.70 |   |   | 1 | S | MD006 | A | A |
2016-09-09 | 14:40 UTC | m | 62610 |   | -71.83 | NGVD29 | 1 | S | MD006 | A | A |
2016-09-09 | 14:40 UTC | m | 62611 |   | -72.62 | NAVD88 | 1 | S | MD006 | A | A |
2016-09-09 | 14:40 UTC | m | 72019 | 194.93 |   |   | 1 | S | MD006 | A | A |
2017-09-15 | 15:55 UTC | m | 62610 |   | -70.71 | NGVD29 | 1 | S | MD006 | A | A |
2017-09-15 | 15:55 UTC | m | 62611 |   | -71.50 | NAVD88 | 1 | S | MD006 | A | A |
2017-09-15 | 15:55 UTC | m | 72019 | 193.81 |   |   | 1 | S | MD006 | A | A |
2018-09-19 | 14:30 UTC | m | 62610 |   | -69.51 | NGVD29 | 1 | S | MD006 | A | A |
2018-09-19 | 14:30 UTC | m | 62611 |   | -70.30 | NAVD88 | 1 | S | MD006 | A | A |
2018-09-19 | 14:30 UTC | m | 72019 | 192.61 |   |   | 1 | S | MD006 | A | A |
2019-09-05 | 15:13 UTC | m | 62610 |   | -70.37 | NGVD29 | 1 | S | MD006 | A | A |
2019-09-05 | 15:13 UTC | m | 62611 |   | -71.16 | NAVD88 | 1 | S | MD006 | A | A |
2019-09-05 | 15:13 UTC | m | 72019 | 193.47 |   |   | 1 | S | MD006 | A | A |
2020-09-22 | 16:15 UTC | m | 62610 |   | -68.08 | NGVD29 | 1 | S | MD006 | A | A |
2020-09-22 | 16:15 UTC | m | 62611 |   | -68.87 | NAVD88 | 1 | S | MD006 | A | A |
2020-09-22 | 16:15 UTC | m | 72019 | 191.18 |   |   | 1 | S | MD006 | A | A |
2021-09-20 | 16:53 UTC | m | 62610 |   | -69.20 | NGVD29 | 1 | S | MD006 | A | A |
2021-09-20 | 16:53 UTC | m | 62611 |   | -69.99 | NAVD88 | 1 | S | MD006 | A | A |
2021-09-20 | 16:53 UTC | m | 72019 | 192.30 |   |   | 1 | S | MD006 | A | A |
2022-10-07 | 14:46 UTC | m | 62610 |   | -69.89 | NGVD29 | 1 | S | MD006 | A | A |
2022-10-07 | 14:46 UTC | m | 62611 |   | -70.68 | NAVD88 | 1 | S | MD006 | A | A |
2022-10-07 | 14:46 UTC | m | 72019 | 192.99 |   |   | 1 | S | MD006 | A | A |
2023-09-20 | 16:33 UTC | m | 62610 |   | -69.24 | NGVD29 | 1 | S | MD006 | A | A |
2023-09-20 | 16:33 UTC | m | 62611 |   | -70.03 | NAVD88 | 1 | S | MD006 | A | A |
2023-09-20 | 16:33 UTC | m | 72019 | 192.34 |   |   | 1 | S | MD006 | A | A |
2024-09-24 | 14:18 UTC | m | 62610 |   | -70.84 | NGVD29 | 1 | S | MD006 | A | A |
2024-09-24 | 14:18 UTC | m | 62611 |   | -71.63 | NAVD88 | 1 | S | MD006 | A | A |
2024-09-24 | 14:18 UTC | m | 72019 | 193.94 |   |   | 1 | S | MD006 | A | 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 |
Status | P | Pumping |
Method of measurement | O | Observed. |
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. |