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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1978-08-29 | D | 62610 |   | -13.41 | NGVD29 | 1 | Z |   |   | A | |
1978-08-29 | D | 62611 |   | -14.31 | NAVD88 | 1 | Z |   |   | A | |
1978-08-29 | D | 72019 | 54.30 |   |   | 1 | Z |   |   | A | |
1982-09-10 | D | 62610 |   | -13.52 | NGVD29 | 1 | Z |   |   | A | |
1982-09-10 | D | 62611 |   | -14.42 | NAVD88 | 1 | Z |   |   | A | |
1982-09-10 | D | 72019 | 54.41 |   |   | 1 | Z |   |   | A | |
1983-04-08 | D | 62610 |   | -10.49 | NGVD29 | 1 | Z |   |   | A | |
1983-04-08 | D | 62611 |   | -11.39 | NAVD88 | 1 | Z |   |   | A | |
1983-04-08 | D | 72019 | 51.38 |   |   | 1 | Z |   |   | A | |
1983-09-14 | D | 62610 |   | -14.91 | NGVD29 | 1 | Z |   |   | A | |
1983-09-14 | D | 62611 |   | -15.81 | NAVD88 | 1 | Z |   |   | A | |
1983-09-14 | D | 72019 | 55.80 |   |   | 1 | Z |   |   | A | |
1984-04-10 | D | 62610 |   | -13.57 | NGVD29 | 1 | Z |   |   | A | |
1984-04-10 | D | 62611 |   | -14.47 | NAVD88 | 1 | Z |   |   | A | |
1984-04-10 | D | 72019 | 54.46 |   |   | 1 | Z |   |   | A | |
1984-09-12 | D | 62610 |   | -14.77 | NGVD29 | 1 | Z |   |   | A | |
1984-09-12 | D | 62611 |   | -15.67 | NAVD88 | 1 | Z |   |   | A | |
1984-09-12 | D | 72019 | 55.66 |   |   | 1 | Z |   |   | A | |
1985-04-02 | D | 62610 |   | -13.67 | NGVD29 | 1 | Z |   |   | A | |
1985-04-02 | D | 62611 |   | -14.57 | NAVD88 | 1 | Z |   |   | A | |
1985-04-02 | D | 72019 | 54.56 |   |   | 1 | Z |   |   | A | |
1985-09-12 | D | 62610 |   | -16.21 | NGVD29 | 1 | Z |   |   | A | |
1985-09-12 | D | 62611 |   | -17.11 | NAVD88 | 1 | Z |   |   | A | |
1985-09-12 | D | 72019 | 57.10 |   |   | 1 | Z |   |   | A | |
1986-04-02 | D | 62610 |   | -16.36 | NGVD29 | 1 | Z |   |   | A | |
1986-04-02 | D | 62611 |   | -17.26 | NAVD88 | 1 | Z |   |   | A | |
1986-04-02 | D | 72019 | 57.25 |   |   | 1 | Z |   |   | A | |
1986-09-11 | D | 62610 |   | -18.34 | NGVD29 | 1 | Z |   |   | A | |
1986-09-11 | D | 62611 |   | -19.24 | NAVD88 | 1 | Z |   |   | A | |
1986-09-11 | D | 72019 | 59.23 |   |   | 1 | Z |   |   | A | |
1987-04-21 | D | 62610 |   | -16.66 | NGVD29 | 1 | Z |   |   | A | |
1987-04-21 | D | 62611 |   | -17.56 | NAVD88 | 1 | Z |   |   | A | |
1987-04-21 | D | 72019 | 57.55 |   |   | 1 | Z |   |   | A | |
1987-09-10 | D | 62610 |   | -20.86 | NGVD29 | 1 | Z |   |   | A | |
1987-09-10 | D | 62611 |   | -21.76 | NAVD88 | 1 | Z |   |   | A | |
1987-09-10 | D | 72019 | 61.75 |   |   | 1 | Z |   |   | A | |
1988-04-22 | D | 62610 |   | -19.24 | NGVD29 | 1 | Z |   |   | A | |
1988-04-22 | D | 62611 |   | -20.14 | NAVD88 | 1 | Z |   |   | A | |
1988-04-22 | D | 72019 | 60.13 |   |   | 1 | Z |   |   | A | |
1988-09-21 | D | 62610 |   | -23.21 | NGVD29 | 1 | Z |   |   | A | |
1988-09-21 | D | 62611 |   | -24.11 | NAVD88 | 1 | Z |   |   | A | |
1988-09-21 | D | 72019 | 64.10 |   |   | 1 | Z |   |   | A | |
1989-09-14 | D | 62610 |   | -22.49 | NGVD29 | 1 | Z |   |   | A | |
1989-09-14 | D | 62611 |   | -23.39 | NAVD88 | 1 | Z |   |   | A | |
1989-09-14 | D | 72019 | 63.38 |   |   | 1 | Z |   |   | A | |
1990-04-18 | D | 62610 |   | -23.03 | NGVD29 | 1 | Z |   |   | A | |
1990-04-18 | D | 62611 |   | -23.93 | NAVD88 | 1 | Z |   |   | A | |
1990-04-18 | D | 72019 | 63.92 |   |   | 1 | Z |   |   | A | |
1990-09-11 | D | 62610 |   | -25.95 | NGVD29 | 1 | Z |   |   | A | |
1990-09-11 | D | 62611 |   | -26.85 | NAVD88 | 1 | Z |   |   | A | |
1990-09-11 | D | 72019 | 66.84 |   |   | 1 | Z |   |   | A | |
1991-04-10 | D | 62610 |   | -25.70 | NGVD29 | 1 | Z |   |   | A | |
1991-04-10 | D | 62611 |   | -26.60 | NAVD88 | 1 | Z |   |   | A | |
1991-04-10 | D | 72019 | 66.59 |   |   | 1 | Z |   |   | A | |
1991-09-05 | D | 62610 |   | -29.18 | NGVD29 | 1 | Z |   |   | A | |
1991-09-05 | D | 62611 |   | -30.08 | NAVD88 | 1 | Z |   |   | A | |
1991-09-05 | D | 72019 | 70.07 |   |   | 1 | Z |   |   | A | |
1992-04-07 | D | 62610 |   | -27.80 | NGVD29 | 1 | Z |   |   | A | |
1992-04-07 | D | 62611 |   | -28.70 | NAVD88 | 1 | Z |   |   | A | |
1992-04-07 | D | 72019 | 68.69 |   |   | 1 | Z |   |   | A | |
1992-09-18 | D | 62610 |   | -30.05 | NGVD29 | 1 | Z |   |   | A | |
1992-09-18 | D | 62611 |   | -30.95 | NAVD88 | 1 | Z |   |   | A | |
1992-09-18 | D | 72019 | 70.94 |   |   | 1 | Z |   |   | A | |
1993-04-28 | D | 62610 |   | -28.69 | NGVD29 | 1 | Z |   |   | A | |
1993-04-28 | D | 62611 |   | -29.59 | NAVD88 | 1 | Z |   |   | A | |
1993-04-28 | D | 72019 | 69.58 |   |   | 1 | Z |   |   | A | |
1994-05-03 | D | 62610 |   | -32.58 | NGVD29 | 1 | Z |   |   | A | |
1994-05-03 | D | 62611 |   | -33.48 | NAVD88 | 1 | Z |   |   | A | |
1994-05-03 | D | 72019 | 73.47 |   |   | 1 | Z |   |   | A | |
1995-10-03 | D | 62610 |   | -36.81 | NGVD29 | 1 | Z |   |   | A | |
1995-10-03 | D | 62611 |   | -37.71 | NAVD88 | 1 | Z |   |   | A | |
1995-10-03 | D | 72019 | 77.70 |   |   | 1 | Z |   |   | A | |
1996-04-25 | D | 62610 |   | -35.77 | NGVD29 | 1 | Z |   |   | A | |
1996-04-25 | D | 62611 |   | -36.67 | NAVD88 | 1 | Z |   |   | A | |
1996-04-25 | D | 72019 | 76.66 |   |   | 1 | Z |   |   | A | |
1996-09-25 | D | 62610 |   | -37.19 | NGVD29 | 1 | Z |   |   | A | |
1996-09-25 | D | 62611 |   | -38.09 | NAVD88 | 1 | Z |   |   | A | |
1996-09-25 | D | 72019 | 78.08 |   |   | 1 | Z |   |   | A | |
1997-04-15 | D | 62610 |   | -36.94 | NGVD29 | 1 | Z |   |   | A | |
1997-04-15 | D | 62611 |   | -37.84 | NAVD88 | 1 | Z |   |   | A | |
1997-04-15 | D | 72019 | 77.83 |   |   | 1 | Z |   |   | A | |
1997-09-23 | D | 62610 |   | -40.57 | NGVD29 | 1 | Z |   |   | A | |
1997-09-23 | D | 62611 |   | -41.47 | NAVD88 | 1 | Z |   |   | A | |
1997-09-23 | D | 72019 | 81.46 |   |   | 1 | Z |   |   | A | |
1998-10-02 | D | 62610 |   | -44.25 | NGVD29 | 1 | Z |   |   | A | |
1998-10-02 | D | 62611 |   | -45.15 | NAVD88 | 1 | Z |   |   | A | |
1998-10-02 | D | 72019 | 85.14 |   |   | 1 | Z |   |   | A | |
1999-04-14 | D | 62610 |   | -42.64 | NGVD29 | 1 | Z |   |   | A | |
1999-04-14 | D | 62611 |   | -43.54 | NAVD88 | 1 | Z |   |   | A | |
1999-04-14 | D | 72019 | 83.53 |   |   | 1 | Z |   |   | A | |
1999-08-30 | D | 62610 |   | -47.26 | NGVD29 | 1 | Z |   |   | A | |
1999-08-30 | D | 62611 |   | -48.16 | NAVD88 | 1 | Z |   |   | A | |
1999-08-30 | D | 72019 | 88.15 |   |   | 1 | Z |   |   | A | |
2000-04-19 | D | 62610 |   | -44.51 | NGVD29 | 1 | Z |   |   | A | |
2000-04-19 | D | 62611 |   | -45.41 | NAVD88 | 1 | Z |   |   | A | |
2000-04-19 | D | 72019 | 85.40 |   |   | 1 | Z |   |   | A | |
2000-09-13 | D | 62610 |   | -46.37 | NGVD29 | 1 | Z |   |   | A | |
2000-09-13 | D | 62611 |   | -47.27 | NAVD88 | 1 | Z |   |   | A | |
2000-09-13 | D | 72019 | 87.26 |   |   | 1 | Z |   |   | A | |
2001-04-24 | D | 62610 |   | -46.19 | NGVD29 | 1 | Z |   |   | A | |
2001-04-24 | D | 62611 |   | -47.09 | NAVD88 | 1 | Z |   |   | A | |
2001-04-24 | D | 72019 | 87.08 |   |   | 1 | Z |   |   | A | |
2001-10-04 | D | 62610 |   | -48.82 | NGVD29 | 1 | Z |   |   | A | |
2001-10-04 | D | 62611 |   | -49.72 | NAVD88 | 1 | Z |   |   | A | |
2001-10-04 | D | 72019 | 89.71 |   |   | 1 | Z |   |   | A | |
2002-04-23 | D | 62610 |   | -48.84 | NGVD29 | 1 | T | USGS | S | A | |
2002-04-23 | D | 62611 |   | -49.74 | NAVD88 | 1 | T | USGS | S | A | |
2002-04-23 | D | 72019 | 89.73 |   |   | 1 | T | USGS | S | A | |
2002-09-17 | D | 62610 |   | -53.34 | NGVD29 | 1 | T | USGS | S | A | |
2002-09-17 | D | 62611 |   | -54.24 | NAVD88 | 1 | T | USGS | S | A | |
2002-09-17 | D | 72019 | 94.23 |   |   | 1 | T | USGS | S | A | |
2003-09-26 | D | 62610 |   | -51.98 | NGVD29 | 1 | S | USGS | S | A | |
2003-09-26 | D | 62611 |   | -52.88 | NAVD88 | 1 | S | USGS | S | A | |
2003-09-26 | D | 72019 | 92.87 |   |   | 1 | S | USGS | S | A | |
2004-05-05 | D | 62610 |   | -51.68 | NGVD29 | 1 | S | USGS | S | A | |
2004-05-05 | D | 62611 |   | -52.58 | NAVD88 | 1 | S | USGS | S | A | |
2004-05-05 | D | 72019 | 92.57 |   |   | 1 | S | USGS | S | A | |
2004-09-30 | D | 62610 |   | -53.83 | NGVD29 | 1 | S | USGS | S | A | |
2004-09-30 | D | 62611 |   | -54.73 | NAVD88 | 1 | S | USGS | S | A | |
2004-09-30 | D | 72019 | 94.72 |   |   | 1 | S | USGS | S | A | |
2005-10-05 | D | 62610 |   | -58.03 | NGVD29 | 1 | S | USGS | S | A | |
2005-10-05 | D | 62611 |   | -58.93 | NAVD88 | 1 | S | USGS | S | A | |
2005-10-05 | D | 72019 | 98.92 |   |   | 1 | S | USGS | S | A | |
2006-09-28 | D | 62610 |   | -58.19 | NGVD29 | 1 | S | USGS | S | A | |
2006-09-28 | D | 62611 |   | -59.09 | NAVD88 | 1 | S | USGS | S | A | |
2006-09-28 | D | 72019 | 99.08 |   |   | 1 | S | USGS | S | A | |
2007-09-26 | D | 62610 |   | -60.81 | NGVD29 | 1 | S | USGS | S | A | |
2007-09-26 | D | 62611 |   | -61.71 | NAVD88 | 1 | S | USGS | S | A | |
2007-09-26 | D | 72019 | 101.70 |   |   | 1 | S | USGS | S | A | |
2008-09-11 | 17:50 UTC | m | 62610 |   | -58.79 | NGVD29 | 1 | S | USGS | S | A |
2008-09-11 | 17:50 UTC | m | 62611 |   | -59.69 | NAVD88 | 1 | S | USGS | S | A |
2008-09-11 | 17:50 UTC | m | 72019 | 99.68 |   |   | 1 | S | USGS | S | A |
2009-09-22 | D | 62610 |   | -59.33 | NGVD29 | 1 | S | USGS | S | A | |
2009-09-22 | D | 62611 |   | -60.23 | NAVD88 | 1 | S | USGS | S | A | |
2009-09-22 | D | 72019 | 100.22 |   |   | 1 | S | USGS | S | A | |
2010-09-15 | D | 62610 |   | -62.41 | NGVD29 | 1 | S | USGS | S | A | |
2010-09-15 | D | 62611 |   | -63.31 | NAVD88 | 1 | S | USGS | S | A | |
2010-09-15 | D | 72019 | 103.30 |   |   | 1 | S | USGS | S | A | |
2011-10-25 | 15:00 UTC | m | 62610 |   | -60.91 | NGVD29 | 1 | S | USGS | S | A |
2011-10-25 | 15:00 UTC | m | 62611 |   | -61.81 | NAVD88 | 1 | S | USGS | S | A |
2011-10-25 | 15:00 UTC | m | 72019 | 101.80 |   |   | 1 | S | USGS | S | A |
2012-04-27 | 14:59 UTC | m | 62610 |   | -60.83 | NGVD29 | 1 | S | MD006 | A | A |
2012-04-27 | 14:59 UTC | m | 62611 |   | -61.73 | NAVD88 | 1 | S | MD006 | A | A |
2012-04-27 | 14:59 UTC | m | 72019 | 101.72 |   |   | 1 | S | MD006 | A | A |
2012-09-17 | 18:11 UTC | m | 62610 |   | -64.24 | NGVD29 | P | S | USGS | S | A |
2012-09-17 | 18:11 UTC | m | 62611 |   | -65.14 | NAVD88 | P | S | USGS | S | A |
2012-09-17 | 18:11 UTC | m | 72019 | 105.13 |   |   | P | S | USGS | S | A |
2013-04-29 | 18:11 UTC | m | 62610 |   | -60.83 | NGVD29 | 1 | S | USGS | S | A |
2013-04-29 | 18:11 UTC | m | 62611 |   | -61.73 | NAVD88 | 1 | S | USGS | S | A |
2013-04-29 | 18:11 UTC | m | 72019 | 101.72 |   |   | 1 | S | USGS | S | A |
2013-09-17 | 21:38 UTC | m | 62610 |   | -64.23 | NGVD29 | P | S | USGS | S | A |
2013-09-17 | 21:38 UTC | m | 62611 |   | -65.13 | NAVD88 | P | S | USGS | S | A |
2013-09-17 | 21:38 UTC | m | 72019 | 105.12 |   |   | P | S | USGS | S | A |
2014-09-02 | 18:56 UTC | m | 62610 |   | -63.16 | NGVD29 | 1 | S | USGS | S | A |
2014-09-02 | 18:56 UTC | m | 62611 |   | -64.06 | NAVD88 | 1 | S | USGS | S | A |
2014-09-02 | 18:56 UTC | m | 72019 | 104.05 |   |   | 1 | S | USGS | S | A |
2015-09-15 | 14:07 UTC | m | 62610 |   | -65.05 | NGVD29 | 1 | S | USGS | S | A |
2015-09-15 | 14:07 UTC | m | 62611 |   | -65.95 | NAVD88 | 1 | S | USGS | S | A |
2015-09-15 | 14:07 UTC | m | 72019 | 105.94 |   |   | 1 | S | USGS | S | A |
2017-09-20 | 19:24 UTC | m | 62610 |   | -64.33 | NGVD29 | 1 | S | USGS | S | A |
2017-09-20 | 19:24 UTC | m | 62611 |   | -65.23 | NAVD88 | 1 | S | USGS | S | A |
2017-09-20 | 19:24 UTC | m | 72019 | 105.22 |   |   | 1 | S | USGS | S | A |
2018-09-13 | 17:55 UTC | m | 62610 |   | -65.26 | NGVD29 | 1 | S | USGS | S | A |
2018-09-13 | 17:55 UTC | m | 62611 |   | -66.16 | NAVD88 | 1 | S | USGS | S | A |
2018-09-13 | 17:55 UTC | m | 72019 | 106.15 |   |   | 1 | S | USGS | S | A |
2019-09-20 | 18:17 UTC | m | 62610 |   | -68.36 | NGVD29 | 1 | S | USGS | S | A |
2019-09-20 | 18:17 UTC | m | 62611 |   | -69.26 | NAVD88 | 1 | S | USGS | S | A |
2019-09-20 | 18:17 UTC | m | 72019 | 109.25 |   |   | 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 |
Status | P | Water level was affected by pumping at the time of the measurement |
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. |