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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
site_no list = |
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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1967-04-15 | D | 62610 |   | -5.80 | NGVD29 | 1 | S | USGS | S | A | |
1967-04-15 | D | 62611 |   | -6.65 | NAVD88 | 1 | S | USGS | S | A | |
1967-04-15 | D | 72019 | 19.30 |   |   | 1 | S | USGS | S | A | |
1983-09-15 | D | 62610 |   | -23.46 | NGVD29 | 1 | Z |   |   | A | |
1983-09-15 | D | 62611 |   | -24.31 | NAVD88 | 1 | Z |   |   | A | |
1983-09-15 | D | 72019 | 36.96 |   |   | 1 | Z |   |   | A | |
1984-04-11 | D | 62610 |   | -18.62 | NGVD29 | 1 | Z |   |   | A | |
1984-04-11 | D | 62611 |   | -19.47 | NAVD88 | 1 | Z |   |   | A | |
1984-04-11 | D | 72019 | 32.12 |   |   | 1 | Z |   |   | A | |
1984-09-13 | D | 62610 |   | -22.45 | NGVD29 | 1 | Z |   |   | A | |
1984-09-13 | D | 62611 |   | -23.30 | NAVD88 | 1 | Z |   |   | A | |
1984-09-13 | D | 72019 | 35.95 |   |   | 1 | Z |   |   | A | |
1985-04-03 | D | 62610 |   | -21.66 | NGVD29 | 1 | Z |   |   | A | |
1985-04-03 | D | 62611 |   | -22.51 | NAVD88 | 1 | Z |   |   | A | |
1985-04-03 | D | 72019 | 35.16 |   |   | 1 | Z |   |   | A | |
1985-09-12 | D | 62610 |   | -23.95 | NGVD29 | 1 | Z |   |   | A | |
1985-09-12 | D | 62611 |   | -24.80 | NAVD88 | 1 | Z |   |   | A | |
1985-09-12 | D | 72019 | 37.45 |   |   | 1 | Z |   |   | A | |
1986-04-03 | D | 62610 |   | -23.90 | NGVD29 | 1 | Z |   |   | A | |
1986-04-03 | D | 62611 |   | -24.75 | NAVD88 | 1 | Z |   |   | A | |
1986-04-03 | D | 72019 | 37.40 |   |   | 1 | Z |   |   | A | |
1986-09-12 | D | 62610 |   | -25.02 | NGVD29 | 1 | Z |   |   | A | |
1986-09-12 | D | 62611 |   | -25.87 | NAVD88 | 1 | Z |   |   | A | |
1986-09-12 | D | 72019 | 38.52 |   |   | 1 | Z |   |   | A | |
1987-04-21 | D | 62610 |   | -23.82 | NGVD29 | 1 | Z |   |   | A | |
1987-04-21 | D | 62611 |   | -24.67 | NAVD88 | 1 | Z |   |   | A | |
1987-04-21 | D | 72019 | 37.32 |   |   | 1 | Z |   |   | A | |
1987-09-25 | D | 62610 |   | -27.11 | NGVD29 | 1 | Z |   |   | A | |
1987-09-25 | D | 62611 |   | -27.96 | NAVD88 | 1 | Z |   |   | A | |
1987-09-25 | D | 72019 | 40.61 |   |   | 1 | Z |   |   | A | |
1988-04-22 | D | 62610 |   | -28.94 | NGVD29 | 1 | Z |   |   | A | |
1988-04-22 | D | 62611 |   | -29.79 | NAVD88 | 1 | Z |   |   | A | |
1988-04-22 | D | 72019 | 42.44 |   |   | 1 | Z |   |   | A | |
1988-09-21 | D | 62610 |   | -30.96 | NGVD29 | 1 | Z |   |   | A | |
1988-09-21 | D | 62611 |   | -31.81 | NAVD88 | 1 | Z |   |   | A | |
1988-09-21 | D | 72019 | 44.46 |   |   | 1 | Z |   |   | A | |
1989-04-12 | D | 62610 |   | -28.03 | NGVD29 | 1 | Z |   |   | A | |
1989-04-12 | D | 62611 |   | -28.88 | NAVD88 | 1 | Z |   |   | A | |
1989-04-12 | D | 72019 | 41.53 |   |   | 1 | Z |   |   | A | |
1989-09-14 | D | 62610 |   | -32.67 | NGVD29 | 1 | Z |   |   | A | |
1989-09-14 | D | 62611 |   | -33.52 | NAVD88 | 1 | Z |   |   | A | |
1989-09-14 | D | 72019 | 46.17 |   |   | 1 | Z |   |   | A | |
1990-04-18 | D | 62610 |   | -31.22 | NGVD29 | 1 | Z |   |   | A | |
1990-04-18 | D | 62611 |   | -32.07 | NAVD88 | 1 | Z |   |   | A | |
1990-04-18 | D | 72019 | 44.72 |   |   | 1 | Z |   |   | A | |
1990-09-11 | D | 62610 |   | -34.00 | NGVD29 | 1 | Z |   |   | A | |
1990-09-11 | D | 62611 |   | -34.85 | NAVD88 | 1 | Z |   |   | A | |
1990-09-11 | D | 72019 | 47.50 |   |   | 1 | Z |   |   | A | |
1991-04-11 | D | 62610 |   | -32.47 | NGVD29 | 1 | Z |   |   | A | |
1991-04-11 | D | 62611 |   | -33.32 | NAVD88 | 1 | Z |   |   | A | |
1991-04-11 | D | 72019 | 45.97 |   |   | 1 | Z |   |   | A | |
1992-04-07 | D | 62610 |   | -34.35 | NGVD29 | 1 | Z |   |   | A | |
1992-04-07 | D | 62611 |   | -35.20 | NAVD88 | 1 | Z |   |   | A | |
1992-04-07 | D | 72019 | 47.85 |   |   | 1 | Z |   |   | A | |
1992-09-17 | D | 62610 |   | -37.50 | NGVD29 | 1 | Z |   |   | A | |
1992-09-17 | D | 62611 |   | -38.35 | NAVD88 | 1 | Z |   |   | A | |
1992-09-17 | D | 72019 | 51.00 |   |   | 1 | Z |   |   | A | |
1993-05-03 | D | 62610 |   | -37.17 | NGVD29 | P | Z |   |   | A | |
1993-05-03 | D | 62611 |   | -38.02 | NAVD88 | P | Z |   |   | A | |
1993-05-03 | D | 72019 | 50.67 |   |   | P | Z |   |   | A | |
1993-09-30 | D | 62610 |   | -41.19 | NGVD29 | 1 | Z |   |   | A | |
1993-09-30 | D | 62611 |   | -42.04 | NAVD88 | 1 | Z |   |   | A | |
1993-09-30 | D | 72019 | 54.69 |   |   | 1 | Z |   |   | A | |
1994-05-03 | D | 62610 |   | -38.74 | NGVD29 | 1 | Z |   |   | A | |
1994-05-03 | D | 62611 |   | -39.59 | NAVD88 | 1 | Z |   |   | A | |
1994-05-03 | D | 72019 | 52.24 |   |   | 1 | Z |   |   | A | |
1994-09-08 | D | 62610 |   | -43.06 | NGVD29 | 1 | Z |   |   | A | |
1994-09-08 | D | 62611 |   | -43.91 | NAVD88 | 1 | Z |   |   | A | |
1994-09-08 | D | 72019 | 56.56 |   |   | 1 | Z |   |   | A | |
1995-05-31 | D | 62610 |   | -45.07 | NGVD29 | 1 | Z |   |   | A | |
1995-05-31 | D | 62611 |   | -45.92 | NAVD88 | 1 | Z |   |   | A | |
1995-05-31 | D | 72019 | 58.57 |   |   | 1 | Z |   |   | A | |
1995-09-26 | D | 62610 |   | -45.97 | NGVD29 | 1 | Z |   |   | A | |
1995-09-26 | D | 62611 |   | -46.82 | NAVD88 | 1 | Z |   |   | A | |
1995-09-26 | D | 72019 | 59.47 |   |   | 1 | Z |   |   | A | |
1996-04-25 | D | 62610 |   | -43.33 | NGVD29 | 1 | Z |   |   | A | |
1996-04-25 | D | 62611 |   | -44.18 | NAVD88 | 1 | Z |   |   | A | |
1996-04-25 | D | 72019 | 56.83 |   |   | 1 | Z |   |   | A | |
1996-09-24 | D | 62610 |   | -44.81 | NGVD29 | 1 | Z |   |   | A | |
1996-09-24 | D | 62611 |   | -45.66 | NAVD88 | 1 | Z |   |   | A | |
1996-09-24 | D | 72019 | 58.31 |   |   | 1 | Z |   |   | A | |
1996-09-25 | D | 62610 |   | -45.61 | NGVD29 | 1 | Z |   |   | A | |
1996-09-25 | D | 62611 |   | -46.46 | NAVD88 | 1 | Z |   |   | A | |
1996-09-25 | D | 72019 | 59.11 |   |   | 1 | Z |   |   | A | |
1997-04-15 | D | 62610 |   | -46.20 | NGVD29 | 1 | Z |   |   | A | |
1997-04-15 | D | 62611 |   | -47.05 | NAVD88 | 1 | Z |   |   | A | |
1997-04-15 | D | 72019 | 59.70 |   |   | 1 | Z |   |   | A | |
1997-09-17 | D | 62610 |   | -49.65 | NGVD29 | 1 | Z |   |   | A | |
1997-09-17 | D | 62611 |   | -50.50 | NAVD88 | 1 | Z |   |   | A | |
1997-09-17 | D | 72019 | 63.15 |   |   | 1 | Z |   |   | A | |
1998-05-05 | D | 62610 |   | -49.71 | NGVD29 | 1 | Z |   |   | A | |
1998-05-05 | D | 62611 |   | -50.56 | NAVD88 | 1 | Z |   |   | A | |
1998-05-05 | D | 72019 | 63.21 |   |   | 1 | Z |   |   | A | |
1998-10-02 | D | 62610 |   | -55.84 | NGVD29 | 1 | Z |   |   | A | |
1998-10-02 | D | 62611 |   | -56.69 | NAVD88 | 1 | Z |   |   | A | |
1998-10-02 | D | 72019 | 69.34 |   |   | 1 | Z |   |   | A | |
1999-04-15 | D | 62610 |   | -51.21 | NGVD29 | 1 | Z |   |   | A | |
1999-04-15 | D | 62611 |   | -52.06 | NAVD88 | 1 | Z |   |   | A | |
1999-04-15 | D | 72019 | 64.71 |   |   | 1 | Z |   |   | A | |
1999-08-30 | D | 62610 |   | -59.04 | NGVD29 | 1 | Z |   |   | A | |
1999-08-30 | D | 62611 |   | -59.89 | NAVD88 | 1 | Z |   |   | A | |
1999-08-30 | D | 72019 | 72.54 |   |   | 1 | Z |   |   | A | |
2000-04-19 | D | 62610 |   | -54.95 | NGVD29 | 1 | Z |   |   | A | |
2000-04-19 | D | 62611 |   | -55.80 | NAVD88 | 1 | Z |   |   | A | |
2000-04-19 | D | 72019 | 68.45 |   |   | 1 | Z |   |   | A | |
2000-09-13 | D | 62610 |   | -55.33 | NGVD29 | 1 | Z |   |   | A | |
2000-09-13 | D | 62611 |   | -56.18 | NAVD88 | 1 | Z |   |   | A | |
2000-09-13 | D | 72019 | 68.83 |   |   | 1 | Z |   |   | A | |
2001-09-12 | D | 62610 |   | -59.48 | NGVD29 | 1 | Z |   |   | A | |
2001-09-12 | D | 62611 |   | -60.33 | NAVD88 | 1 | Z |   |   | A | |
2001-09-12 | D | 72019 | 72.98 |   |   | 1 | Z |   |   | A | |
2002-09-17 | D | 62610 |   | -62.96 | NGVD29 | 1 | T | USGS | S | A | |
2002-09-17 | D | 62611 |   | -63.81 | NAVD88 | 1 | T | USGS | S | A | |
2002-09-17 | D | 72019 | 76.46 |   |   | 1 | T | USGS | S | A | |
2003-09-11 | D | 62610 |   | -65.03 | NGVD29 | 1 | T | USGS | S | A | |
2003-09-11 | D | 62611 |   | -65.88 | NAVD88 | 1 | T | USGS | S | A | |
2003-09-11 | D | 72019 | 78.53 |   |   | 1 | T | USGS | S | A | |
2004-05-06 | D | 62610 |   | -61.04 | NGVD29 | 1 | S | USGS | S | A | |
2004-05-06 | D | 62611 |   | -61.89 | NAVD88 | 1 | S | USGS | S | A | |
2004-05-06 | D | 72019 | 74.54 |   |   | 1 | S | USGS | S | A | |
2004-09-30 | D | 62610 |   | -61.74 | NGVD29 | 1 | T | USGS | S | A | |
2004-09-30 | D | 62611 |   | -62.59 | NAVD88 | 1 | T | USGS | S | A | |
2004-09-30 | D | 72019 | 75.24 |   |   | 1 | T | USGS | S | A | |
2005-09-22 | D | 62610 |   | -67.40 | NGVD29 | 1 | S | USGS | S | A | |
2005-09-22 | D | 62611 |   | -68.25 | NAVD88 | 1 | S | USGS | S | A | |
2005-09-22 | D | 72019 | 80.90 |   |   | 1 | S | USGS | S | A | |
2005-10-05 | D | 62610 |   | -67.50 | NGVD29 | 1 | T | USGS | S | A | |
2005-10-05 | D | 62611 |   | -68.35 | NAVD88 | 1 | T | USGS | S | A | |
2005-10-05 | D | 72019 | 81.00 |   |   | 1 | T | USGS | S | A | |
2006-10-05 | D | 62610 |   | -67.25 | NGVD29 | 1 | T | USGS | S | A | |
2006-10-05 | D | 62611 |   | -68.10 | NAVD88 | 1 | T | USGS | S | A | |
2006-10-05 | D | 72019 | 80.75 |   |   | 1 | T | USGS | S | A | |
2007-09-18 | D | 62610 |   | -71.25 | NGVD29 | 1 | T | USGS | S | A | |
2007-09-18 | D | 62611 |   | -72.10 | NAVD88 | 1 | T | USGS | S | A | |
2007-09-18 | D | 72019 | 84.75 |   |   | 1 | T | USGS | S | A | |
2008-09-11 | 18:45 UTC | m | 62610 |   | -65.95 | NGVD29 | 1 | T | USGS | S | A |
2008-09-11 | 18:45 UTC | m | 62611 |   | -66.80 | NAVD88 | 1 | T | USGS | S | A |
2008-09-11 | 18:45 UTC | m | 72019 | 79.45 |   |   | 1 | T | USGS | S | A |
2009-09-22 | D | 62610 |   | -65.85 | NGVD29 | 1 | T | USGS | S | A | |
2009-09-22 | D | 62611 |   | -66.70 | NAVD88 | 1 | T | USGS | S | A | |
2009-09-22 | D | 72019 | 79.35 |   |   | 1 | T | USGS | S | A | |
2010-09-22 | D | 62610 |   | -64.80 | NGVD29 | 1 | T | USGS | S | A | |
2010-09-22 | D | 62611 |   | -65.65 | NAVD88 | 1 | T | USGS | S | A | |
2010-09-22 | D | 72019 | 78.30 |   |   | 1 | T | USGS | S | A | |
2011-09-30 | 18:39 UTC | m | 62610 |   | -62.30 | NGVD29 | 1 | T | USGS | S | A |
2011-09-30 | 18:39 UTC | m | 62611 |   | -63.15 | NAVD88 | 1 | T | USGS | S | A |
2011-09-30 | 18:39 UTC | m | 72019 | 75.80 |   |   | 1 | T | USGS | S | A |
2012-04-27 | 15:02 UTC | m | 62610 |   | -62.84 | NGVD29 | 1 | T | USGS | S | A |
2012-04-27 | 15:02 UTC | m | 62611 |   | -63.69 | NAVD88 | 1 | T | USGS | S | A |
2012-04-27 | 15:02 UTC | m | 72019 | 76.34 |   |   | 1 | T | USGS | S | A |
2012-09-12 | 19:34 UTC | m | 62610 |   | -66.94 | NGVD29 | 1 | T | USGS | S | A |
2012-09-12 | 19:34 UTC | m | 62611 |   | -67.79 | NAVD88 | 1 | T | USGS | S | A |
2012-09-12 | 19:34 UTC | m | 72019 | 80.44 |   |   | 1 | T | USGS | S | A |
2013-09-17 | 19:39 UTC | m | 62610 |   | -65.26 | NGVD29 | 1 | T | USGS | S | A |
2013-09-17 | 19:39 UTC | m | 62611 |   | -66.11 | NAVD88 | 1 | T | USGS | S | A |
2013-09-17 | 19:39 UTC | m | 72019 | 78.76 |   |   | 1 | T | USGS | S | A |
2014-09-02 | 17:41 UTC | m | 62610 |   | -65.20 | NGVD29 | 1 | T | USGS | S | A |
2014-09-02 | 17:41 UTC | m | 62611 |   | -66.05 | NAVD88 | 1 | T | USGS | S | A |
2014-09-02 | 17:41 UTC | m | 72019 | 78.70 |   |   | 1 | T | USGS | S | A |
2015-09-14 | 22:34 UTC | m | 62610 |   | -66.11 | NGVD29 | 1 | T | USGS | S | A |
2015-09-14 | 22:34 UTC | m | 62611 |   | -66.96 | NAVD88 | 1 | T | USGS | S | A |
2015-09-14 | 22:34 UTC | m | 72019 | 79.61 |   |   | 1 | T | USGS | S | A |
2016-09-21 | 20:09 UTC | m | 62610 |   | -67.90 | NGVD29 | 1 | T | USGS | S | A |
2016-09-21 | 20:09 UTC | m | 62611 |   | -68.75 | NAVD88 | 1 | T | USGS | S | A |
2016-09-21 | 20:09 UTC | m | 72019 | 81.40 |   |   | 1 | T | USGS | S | A |
2017-09-20 | 20:35 UTC | m | 62610 |   | -66.48 | NGVD29 | 1 | T | USGS | S | A |
2017-09-20 | 20:35 UTC | m | 62611 |   | -67.33 | NAVD88 | 1 | T | USGS | S | A |
2017-09-20 | 20:35 UTC | m | 72019 | 79.98 |   |   | 1 | T | USGS | S | A |
2018-10-03 | 17:29 UTC | m | 62610 |   | -66.85 | NGVD29 | 1 | T | MD006 | A | A |
2018-10-03 | 17:29 UTC | m | 62611 |   | -67.70 | NAVD88 | 1 | T | MD006 | A | A |
2018-10-03 | 17:29 UTC | m | 72019 | 80.35 |   |   | 1 | T | MD006 | A | A |
2019-04-23 | 15:28 UTC | m | 62610 |   | -64.74 | NGVD29 | 1 | V | MD006 | A | A |
2019-04-23 | 15:28 UTC | m | 62611 |   | -65.59 | NAVD88 | 1 | V | MD006 | A | A |
2019-04-23 | 15:28 UTC | m | 72019 | 78.24 |   |   | 1 | V | MD006 | A | A |
2019-09-25 | 15:55 UTC | m | 62610 |   | -69.36 | NGVD29 | 1 | V | MD006 | A | A |
2019-09-25 | 15:55 UTC | m | 62611 |   | -70.21 | NAVD88 | 1 | V | MD006 | A | A |
2019-09-25 | 15:55 UTC | m | 72019 | 82.86 |   |   | 1 | V | MD006 | A | A |
2020-05-27 | 15:17 UTC | m | 62610 |   | -66.52 | NGVD29 | 1 | V | MD006 | A | A |
2020-05-27 | 15:17 UTC | m | 62611 |   | -67.37 | NAVD88 | 1 | V | MD006 | A | A |
2020-05-27 | 15:17 UTC | m | 72019 | 80.02 |   |   | 1 | V | MD006 | A | A |
2020-09-17 | 14:48 UTC | m | 62610 |   | -67.57 | NGVD29 | 1 | V | MD006 | A | A |
2020-09-17 | 14:48 UTC | m | 62611 |   | -68.42 | NAVD88 | 1 | V | MD006 | A | A |
2020-09-17 | 14:48 UTC | m | 72019 | 81.07 |   |   | 1 | V | MD006 | A | A |
2021-04-26 | 15:25 UTC | m | 62610 |   | -66.14 | NGVD29 | 1 | V | MD006 | A | A |
2021-04-26 | 15:25 UTC | m | 62611 |   | -66.99 | NAVD88 | 1 | V | MD006 | A | A |
2021-04-26 | 15:25 UTC | m | 72019 | 79.64 |   |   | 1 | V | MD006 | A | A |
2021-09-14 | 15:43 UTC | m | 62610 |   | -69.04 | NGVD29 | 1 | V | MD006 | A | A |
2021-09-14 | 15:43 UTC | m | 62611 |   | -69.89 | NAVD88 | 1 | V | MD006 | A | A |
2021-09-14 | 15:43 UTC | m | 72019 | 82.54 |   |   | 1 | V | MD006 | A | A |
2022-04-27 | 15:20 UTC | m | 62610 |   | -66.46 | NGVD29 | 1 | V | MD006 | A | A |
2022-04-27 | 15:20 UTC | m | 62611 |   | -67.31 | NAVD88 | 1 | V | MD006 | A | A |
2022-04-27 | 15:20 UTC | m | 72019 | 79.96 |   |   | 1 | V | MD006 | A | A |
2022-09-20 | 15:40 UTC | m | 62610 |   | -68.52 | NGVD29 | 1 | V | MD006 | A | A |
2022-09-20 | 15:40 UTC | m | 62611 |   | -69.37 | NAVD88 | 1 | V | MD006 | A | A |
2022-09-20 | 15:40 UTC | m | 72019 | 82.02 |   |   | 1 | V | MD006 | A | A |
2023-04-12 | 13:55 UTC | m | 62610 |   | -66.72 | NGVD29 | 1 | V | MD006 | A | A |
2023-04-12 | 13:55 UTC | m | 62611 |   | -67.57 | NAVD88 | 1 | V | MD006 | A | A |
2023-04-12 | 13:55 UTC | m | 72019 | 80.22 |   |   | 1 | V | MD006 | A | A |
2023-09-12 | 14:00 UTC | m | 62610 |   | -70.48 | NGVD29 | 1 | V | MD006 | A | A |
2023-09-12 | 14:00 UTC | m | 62611 |   | -71.33 | NAVD88 | 1 | V | MD006 | A | A |
2023-09-12 | 14:00 UTC | m | 72019 | 83.98 |   |   | 1 | V | MD006 | A | A |
2024-04-17 | 13:35 UTC | m | 62610 |   | -67.01 | NGVD29 | 1 | V | MD006 | A | P |
2024-04-17 | 13:35 UTC | m | 62611 |   | -67.86 | NAVD88 | 1 | V | MD006 | A | P |
2024-04-17 | 13:35 UTC | m | 72019 | 80.51 |   |   | 1 | V | MD006 | A | P |
2024-09-25 | 13:59 UTC | m | 62610 |   | -70.91 | NGVD29 | 1 | V | MD006 | A | P |
2024-09-25 | 13:59 UTC | m | 62611 |   | -71.76 | NAVD88 | 1 | V | MD006 | A | P |
2024-09-25 | 13:59 UTC | m | 72019 | 84.41 |   |   | 1 | V | MD006 | A | P |
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 | 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. |
Water-level approval status | P | Provisional data subject to revision. |