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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1981-11-04 | D | 62610 |   | 1.31 | NGVD29 | 1 | L |   |   | A | |
1981-11-04 | D | 62611 |   | 0.49 | NAVD88 | 1 | L |   |   | A | |
1981-11-04 | D | 72019 | 10.00 |   |   | 1 | L |   |   | A | |
1982-01-10 | D | 62610 |   | 0.73 | NGVD29 | 1 | Z |   |   | A | |
1982-01-10 | D | 62611 |   | -0.09 | NAVD88 | 1 | Z |   |   | A | |
1982-01-10 | D | 72019 | 10.58 |   |   | 1 | Z |   |   | A | |
1982-02-01 | D | 62610 |   | 0.89 | NGVD29 | 1 | Z |   |   | A | |
1982-02-01 | D | 62611 |   | 0.07 | NAVD88 | 1 | Z |   |   | A | |
1982-02-01 | D | 72019 | 10.42 |   |   | 1 | Z |   |   | A | |
1982-03-01 | D | 62610 |   | 1.48 | NGVD29 | 1 | Z |   |   | A | |
1982-03-01 | D | 62611 |   | 0.66 | NAVD88 | 1 | Z |   |   | A | |
1982-03-01 | D | 72019 | 9.83 |   |   | 1 | Z |   |   | A | |
1982-04-25 | D | 62610 |   | 1.48 | NGVD29 | 1 | Z |   |   | A | |
1982-04-25 | D | 62611 |   | 0.66 | NAVD88 | 1 | Z |   |   | A | |
1982-04-25 | D | 72019 | 9.83 |   |   | 1 | Z |   |   | A | |
1982-05-22 | D | 62610 |   | 1.06 | NGVD29 | 1 | Z |   |   | A | |
1982-05-22 | D | 62611 |   | 0.24 | NAVD88 | 1 | Z |   |   | A | |
1982-05-22 | D | 72019 | 10.25 |   |   | 1 | Z |   |   | A | |
1982-06-15 | D | 62610 |   | 1.39 | NGVD29 | 1 | Z |   |   | A | |
1982-06-15 | D | 62611 |   | 0.57 | NAVD88 | 1 | Z |   |   | A | |
1982-06-15 | D | 72019 | 9.92 |   |   | 1 | Z |   |   | A | |
1982-07-20 | D | 62610 |   | 1.14 | NGVD29 | 1 | Z |   |   | A | |
1982-07-20 | D | 62611 |   | 0.32 | NAVD88 | 1 | Z |   |   | A | |
1982-07-20 | D | 72019 | 10.17 |   |   | 1 | Z |   |   | A | |
1982-09-10 | D | 62610 |   | 1.39 | NGVD29 | 1 | Z |   |   | A | |
1982-09-10 | D | 62611 |   | 0.57 | NAVD88 | 1 | Z |   |   | A | |
1982-09-10 | D | 72019 | 9.92 |   |   | 1 | Z |   |   | A | |
1983-04-09 | D | 62610 |   | 3.42 | NGVD29 | 1 | Z |   |   | A | |
1983-04-09 | D | 62611 |   | 2.60 | NAVD88 | 1 | Z |   |   | A | |
1983-04-09 | D | 72019 | 7.89 |   |   | 1 | Z |   |   | A | |
1986-04-16 | D | 62610 |   | 1.98 | NGVD29 | 1 | Z |   |   | A | |
1986-04-16 | D | 62611 |   | 1.16 | NAVD88 | 1 | Z |   |   | A | |
1986-04-16 | D | 72019 | 9.33 |   |   | 1 | Z |   |   | A | |
1986-09-15 | D | 62610 |   | 1.53 | NGVD29 | 1 | Z |   |   | A | |
1986-09-15 | D | 62611 |   | 0.71 | NAVD88 | 1 | Z |   |   | A | |
1986-09-15 | D | 72019 | 9.78 |   |   | 1 | Z |   |   | A | |
1987-04-13 | D | 62610 |   | 1.69 | NGVD29 | 1 | Z |   |   | A | |
1987-04-13 | D | 62611 |   | 0.87 | NAVD88 | 1 | Z |   |   | A | |
1987-04-13 | D | 72019 | 9.62 |   |   | 1 | Z |   |   | A | |
1987-09-09 | D | 62610 |   | 1.32 | NGVD29 | 1 | Z |   |   | A | |
1987-09-09 | D | 62611 |   | 0.50 | NAVD88 | 1 | Z |   |   | A | |
1987-09-09 | D | 72019 | 9.99 |   |   | 1 | Z |   |   | A | |
1988-04-05 | D | 62610 |   | 1.44 | NGVD29 | 1 | Z |   |   | A | |
1988-04-05 | D | 62611 |   | 0.62 | NAVD88 | 1 | Z |   |   | A | |
1988-04-05 | D | 72019 | 9.87 |   |   | 1 | Z |   |   | A | |
1988-09-29 | D | 62610 |   | 0.99 | NGVD29 | 1 | Z |   |   | A | |
1988-09-29 | D | 62611 |   | 0.17 | NAVD88 | 1 | Z |   |   | A | |
1988-09-29 | D | 72019 | 10.32 |   |   | 1 | Z |   |   | A | |
1989-04-18 | D | 62610 |   | 1.86 | NGVD29 | 1 | Z |   |   | A | |
1989-04-18 | D | 62611 |   | 1.04 | NAVD88 | 1 | Z |   |   | A | |
1989-04-18 | D | 72019 | 9.45 |   |   | 1 | Z |   |   | A | |
1989-09-05 | D | 62610 |   | 2.01 | NGVD29 | 1 | Z |   |   | A | |
1989-09-05 | D | 62611 |   | 1.19 | NAVD88 | 1 | Z |   |   | A | |
1989-09-05 | D | 72019 | 9.30 |   |   | 1 | Z |   |   | A | |
1990-05-03 | D | 62610 |   | 1.71 | NGVD29 | 1 | Z |   |   | A | |
1990-05-03 | D | 62611 |   | 0.89 | NAVD88 | 1 | Z |   |   | A | |
1990-05-03 | D | 72019 | 9.60 |   |   | 1 | Z |   |   | A | |
1990-09-21 | D | 62610 |   | 1.72 | NGVD29 | 1 | Z |   |   | A | |
1990-09-21 | D | 62611 |   | 0.90 | NAVD88 | 1 | Z |   |   | A | |
1990-09-21 | D | 72019 | 9.59 |   |   | 1 | Z |   |   | A | |
1992-04-27 | D | 62610 |   | 1.70 | NGVD29 | 1 | Z |   |   | A | |
1992-04-27 | D | 62611 |   | 0.88 | NAVD88 | 1 | Z |   |   | A | |
1992-04-27 | D | 72019 | 9.61 |   |   | 1 | Z |   |   | A | |
1992-09-17 | D | 62610 |   | 1.42 | NGVD29 | 1 | Z |   |   | A | |
1992-09-17 | D | 62611 |   | 0.60 | NAVD88 | 1 | Z |   |   | A | |
1992-09-17 | D | 72019 | 9.89 |   |   | 1 | Z |   |   | A | |
1993-04-23 | D | 62610 |   | 2.44 | NGVD29 | 1 | Z |   |   | A | |
1993-04-23 | D | 62611 |   | 1.62 | NAVD88 | 1 | Z |   |   | A | |
1993-04-23 | D | 72019 | 8.87 |   |   | 1 | Z |   |   | A | |
1993-09-09 | D | 62610 |   | 1.65 | NGVD29 | 1 | Z |   |   | A | |
1993-09-09 | D | 62611 |   | 0.83 | NAVD88 | 1 | Z |   |   | A | |
1993-09-09 | D | 72019 | 9.66 |   |   | 1 | Z |   |   | A | |
1994-04-21 | D | 62610 |   | 2.48 | NGVD29 | 1 | Z |   |   | A | |
1994-04-21 | D | 62611 |   | 1.66 | NAVD88 | 1 | Z |   |   | A | |
1994-04-21 | D | 72019 | 8.83 |   |   | 1 | Z |   |   | A | |
1994-09-29 | D | 62610 |   | 1.93 | NGVD29 | 1 | Z |   |   | A | |
1994-09-29 | D | 62611 |   | 1.11 | NAVD88 | 1 | Z |   |   | A | |
1994-09-29 | D | 72019 | 9.38 |   |   | 1 | Z |   |   | A | |
1995-05-24 | D | 62610 |   | 0.97 | NGVD29 | 1 | Z |   |   | A | |
1995-05-24 | D | 62611 |   | 0.15 | NAVD88 | 1 | Z |   |   | A | |
1995-05-24 | D | 72019 | 10.34 |   |   | 1 | Z |   |   | A | |
1995-09-08 | D | 62610 |   | 1.32 | NGVD29 | 1 | Z |   |   | A | |
1995-09-08 | D | 62611 |   | 0.50 | NAVD88 | 1 | Z |   |   | A | |
1995-09-08 | D | 72019 | 9.99 |   |   | 1 | Z |   |   | A | |
1996-04-25 | D | 62610 |   | 2.11 | NGVD29 | 1 | Z |   |   | A | |
1996-04-25 | D | 62611 |   | 1.29 | NAVD88 | 1 | Z |   |   | A | |
1996-04-25 | D | 72019 | 9.20 |   |   | 1 | Z |   |   | A | |
1996-10-03 | D | 62610 |   | 1.97 | NGVD29 | 1 | Z |   |   | A | |
1996-10-03 | D | 62611 |   | 1.15 | NAVD88 | 1 | Z |   |   | A | |
1996-10-03 | D | 72019 | 9.34 |   |   | 1 | Z |   |   | A | |
1997-04-15 | D | 62610 |   | 2.31 | NGVD29 | 1 | Z |   |   | A | |
1997-04-15 | D | 62611 |   | 1.49 | NAVD88 | 1 | Z |   |   | A | |
1997-04-15 | D | 72019 | 9.00 |   |   | 1 | Z |   |   | A | |
1997-09-15 | D | 62610 |   | 2.33 | NGVD29 | 1 | Z |   |   | A | |
1997-09-15 | D | 62611 |   | 1.51 | NAVD88 | 1 | Z |   |   | A | |
1997-09-15 | D | 72019 | 8.98 |   |   | 1 | Z |   |   | A | |
1998-04-21 | D | 62610 |   | 2.74 | NGVD29 | 1 | Z |   |   | A | |
1998-04-21 | D | 62611 |   | 1.92 | NAVD88 | 1 | Z |   |   | A | |
1998-04-21 | D | 72019 | 8.57 |   |   | 1 | Z |   |   | A | |
1998-09-24 | D | 62610 |   | 1.94 | NGVD29 | 1 | Z |   |   | A | |
1998-09-24 | D | 62611 |   | 1.12 | NAVD88 | 1 | Z |   |   | A | |
1998-09-24 | D | 72019 | 9.37 |   |   | 1 | Z |   |   | A | |
1999-04-23 | D | 62610 |   | 1.68 | NGVD29 | 1 | Z |   |   | A | |
1999-04-23 | D | 62611 |   | 0.86 | NAVD88 | 1 | Z |   |   | A | |
1999-04-23 | D | 72019 | 9.63 |   |   | 1 | Z |   |   | A | |
1999-09-30 | D | 62610 |   | 1.71 | NGVD29 | 1 | Z |   |   | A | |
1999-09-30 | D | 62611 |   | 0.89 | NAVD88 | 1 | Z |   |   | A | |
1999-09-30 | D | 72019 | 9.60 |   |   | 1 | Z |   |   | A | |
2000-05-03 | D | 62610 |   | 1.85 | NGVD29 | 1 | Z |   |   | A | |
2000-05-03 | D | 62611 |   | 1.03 | NAVD88 | 1 | Z |   |   | A | |
2000-05-03 | D | 72019 | 9.46 |   |   | 1 | Z |   |   | A | |
2000-09-18 | D | 62610 |   | 1.92 | NGVD29 | 1 | Z |   |   | A | |
2000-09-18 | D | 62611 |   | 1.10 | NAVD88 | 1 | Z |   |   | A | |
2000-09-18 | D | 72019 | 9.39 |   |   | 1 | Z |   |   | A | |
2001-04-26 | D | 62610 |   | 1.95 | NGVD29 | 1 | Z |   |   | A | |
2001-04-26 | D | 62611 |   | 1.13 | NAVD88 | 1 | Z |   |   | A | |
2001-04-26 | D | 72019 | 9.36 |   |   | 1 | Z |   |   | A | |
2001-10-05 | D | 62610 |   | 1.67 | NGVD29 | 1 | Z |   |   | A | |
2001-10-05 | D | 62611 |   | 0.85 | NAVD88 | 1 | Z |   |   | A | |
2001-10-05 | D | 72019 | 9.64 |   |   | 1 | Z |   |   | A | |
2002-04-09 | D | 62610 |   | 1.24 | NGVD29 | 1 | T | USGS | S | A | |
2002-04-09 | D | 62611 |   | 0.42 | NAVD88 | 1 | T | USGS | S | A | |
2002-04-09 | D | 72019 | 10.07 |   |   | 1 | T | USGS | S | A | |
2002-09-20 | D | 62610 |   | 1.54 | NGVD29 | 1 | T | USGS | S | A | |
2002-09-20 | D | 62611 |   | 0.72 | NAVD88 | 1 | T | USGS | S | A | |
2002-09-20 | D | 72019 | 9.77 |   |   | 1 | T | USGS | S | A | |
2003-09-03 | D | 62610 |   | 2.62 | NGVD29 | 1 | S | USGS | S | A | |
2003-09-03 | D | 62611 |   | 1.80 | NAVD88 | 1 | S | USGS | S | A | |
2003-09-03 | D | 72019 | 8.69 |   |   | 1 | S | USGS | S | A | |
2004-04-22 | D | 62610 |   | 2.35 | NGVD29 | 1 | S | USGS | S | A | |
2004-04-22 | D | 62611 |   | 1.53 | NAVD88 | 1 | S | USGS | S | A | |
2004-04-22 | D | 72019 | 8.96 |   |   | 1 | S | USGS | S | A | |
2004-09-20 | D | 62610 |   | 2.17 | NGVD29 | 1 | S | USGS | S | A | |
2004-09-20 | D | 62611 |   | 1.35 | NAVD88 | 1 | S | USGS | S | A | |
2004-09-20 | D | 72019 | 9.14 |   |   | 1 | S | USGS | S | A | |
2005-09-07 | D | 62610 |   | 1.90 | NGVD29 | 1 | S | USGS | S | A | |
2005-09-07 | D | 62611 |   | 1.08 | NAVD88 | 1 | S | USGS | S | A | |
2005-09-07 | D | 72019 | 9.41 |   |   | 1 | S | USGS | S | A | |
2006-10-03 | D | 62610 |   | 2.01 | NGVD29 | 1 | S | USGS | S | A | |
2006-10-03 | D | 62611 |   | 1.19 | NAVD88 | 1 | S | USGS | S | A | |
2006-10-03 | D | 72019 | 9.30 |   |   | 1 | S | USGS | S | A | |
2007-09-20 | D | 62610 |   | 1.67 | NGVD29 | 1 | S | USGS | S | A | |
2007-09-20 | D | 62611 |   | 0.85 | NAVD88 | 1 | S | USGS | S | A | |
2007-09-20 | D | 72019 | 9.64 |   |   | 1 | S | USGS | S | A | |
2008-09-03 | D | 62610 |   | 1.70 | NGVD29 | 1 | S | USGS | S | A | |
2008-09-03 | D | 62611 |   | 0.88 | NAVD88 | 1 | S | USGS | S | A | |
2008-09-03 | D | 72019 | 9.61 |   |   | 1 | S | USGS | S | A | |
2009-09-01 | D | 62610 |   | 1.74 | NGVD29 | 1 | S | USGS | S | A | |
2009-09-01 | D | 62611 |   | 0.92 | NAVD88 | 1 | S | USGS | S | A | |
2009-09-01 | D | 72019 | 9.57 |   |   | 1 | S | USGS | S | A | |
2010-09-23 | 01:43 UTC | m | 62610 |   | 2.01 | NGVD29 | 1 | S | USGS | S | A |
2010-09-23 | 01:43 UTC | m | 62611 |   | 1.19 | NAVD88 | 1 | S | USGS | S | A |
2010-09-23 | 01:43 UTC | m | 72019 | 9.30 |   |   | 1 | S | USGS | S | A |
2011-09-09 | 16:52 UTC | m | 62610 |   | 3.21 | NGVD29 | 1 | S | USGS | S | A |
2011-09-09 | 16:52 UTC | m | 62611 |   | 2.39 | NAVD88 | 1 | S | USGS | S | A |
2011-09-09 | 16:52 UTC | m | 72019 | 8.10 |   |   | 1 | S | USGS | S | A |
2012-04-16 | 18:21 UTC | m | 62610 |   | 1.91 | NGVD29 | 1 | S | MD006 | A | A |
2012-04-16 | 18:21 UTC | m | 62611 |   | 1.09 | NAVD88 | 1 | S | MD006 | A | A |
2012-04-16 | 18:21 UTC | m | 72019 | 9.40 |   |   | 1 | S | MD006 | A | A |
2012-09-04 | 17:34 UTC | m | 62610 |   | 1.79 | NGVD29 | 1 | S | USGS | S | A |
2012-09-04 | 17:34 UTC | m | 62611 |   | 0.97 | NAVD88 | 1 | S | USGS | S | A |
2012-09-04 | 17:34 UTC | m | 72019 | 9.52 |   |   | 1 | S | USGS | S | A |
2013-09-09 | 18:03 UTC | m | 62610 |   | 1.64 | NGVD29 | 1 | T | USGS | S | A |
2013-09-09 | 18:03 UTC | m | 62611 |   | 0.82 | NAVD88 | 1 | T | USGS | S | A |
2013-09-09 | 18:03 UTC | m | 72019 | 9.67 |   |   | 1 | T | USGS | S | A |
2014-09-02 | 19:04 UTC | m | 62610 |   | 1.91 | NGVD29 | 1 | T | USGS | S | A |
2014-09-02 | 19:04 UTC | m | 62611 |   | 1.09 | NAVD88 | 1 | T | USGS | S | A |
2014-09-02 | 19:04 UTC | m | 72019 | 9.40 |   |   | 1 | T | USGS | S | A |
2015-09-01 | 16:55 UTC | m | 62610 |   | 1.63 | NGVD29 | 1 | T | USGS | S | A |
2015-09-01 | 16:55 UTC | m | 62611 |   | 0.81 | NAVD88 | 1 | T | USGS | S | A |
2015-09-01 | 16:55 UTC | m | 72019 | 9.68 |   |   | 1 | T | USGS | S | A |
2016-09-15 | 20:42 UTC | m | 62610 |   | 1.98 | NGVD29 | 1 | T | USGS | S | A |
2016-09-15 | 20:42 UTC | m | 62611 |   | 1.16 | NAVD88 | 1 | T | USGS | S | A |
2016-09-15 | 20:42 UTC | m | 72019 | 9.33 |   |   | 1 | T | USGS | S | A |
2017-09-14 | 15:27 UTC | m | 62610 |   | 2.43 | NGVD29 | 1 | T | USGS | S | A |
2017-09-14 | 15:27 UTC | m | 62611 |   | 1.61 | NAVD88 | 1 | T | USGS | S | A |
2017-09-14 | 15:27 UTC | m | 72019 | 8.88 |   |   | 1 | T | USGS | S | A |
2018-09-07 | 14:42 UTC | m | 62610 |   | 2.54 | NGVD29 | 1 | S | USGS | S | A |
2018-09-07 | 14:42 UTC | m | 62611 |   | 1.72 | NAVD88 | 1 | S | USGS | S | A |
2018-09-07 | 14:42 UTC | m | 72019 | 8.77 |   |   | 1 | S | USGS | S | A |
2019-09-13 | 14:36 UTC | m | 62610 |   | 2.11 | NGVD29 | 1 | S | USGS | S | A |
2019-09-13 | 14:36 UTC | m | 62611 |   | 1.29 | NAVD88 | 1 | S | USGS | S | A |
2019-09-13 | 14:36 UTC | m | 72019 | 9.20 |   |   | 1 | S | USGS | S | A |
2020-09-03 | 17:25 UTC | m | 62610 |   | 2.66 | NGVD29 | 1 | S | USGS | S | A |
2020-09-03 | 17:25 UTC | m | 62611 |   | 1.84 | NAVD88 | 1 | S | USGS | S | A |
2020-09-03 | 17:25 UTC | m | 72019 | 8.65 |   |   | 1 | S | USGS | S | A |
2021-09-20 | 15:55 UTC | m | 62610 |   | 2.22 | NGVD29 | 1 | S | USGS | S | A |
2021-09-20 | 15:55 UTC | m | 62611 |   | 1.40 | NAVD88 | 1 | S | USGS | S | A |
2021-09-20 | 15:55 UTC | m | 72019 | 9.09 |   |   | 1 | S | USGS | S | A |
2022-09-21 | 15:50 UTC | m | 62610 |   | 2.44 | NGVD29 | 1 | S | USGS | S | A |
2022-09-21 | 15:50 UTC | m | 62611 |   | 1.62 | NAVD88 | 1 | S | USGS | S | A |
2022-09-21 | 15:50 UTC | m | 72019 | 8.87 |   |   | 1 | S | USGS | S | A |
2023-09-05 | 14:49 UTC | m | 62610 |   | 2.02 | NGVD29 | 1 | S | USGS | S | A |
2023-09-05 | 14:49 UTC | m | 62611 |   | 1.20 | NAVD88 | 1 | S | USGS | S | A |
2023-09-05 | 14:49 UTC | m | 72019 | 9.29 |   |   | 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 | L | Interpreted from geophysical logs. |
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. |