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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1960-03-28 | D | 62610 |   | 6.42 | NGVD29 | 1 | Z | USGS | S | A | |
1960-03-28 | D | 62611 |   | 5.62 | NAVD88 | 1 | Z | USGS | S | A | |
1960-03-28 | D | 72019 | -1.25 |   |   | 1 | Z | USGS | S | A | |
1990-04-16 | D | 62610 |   | -5.18 | NGVD29 | 1 | Z |   |   | A | |
1990-04-16 | D | 62611 |   | -5.98 | NAVD88 | 1 | Z |   |   | A | |
1990-04-16 | D | 72019 | 10.35 |   |   | 1 | Z |   |   | A | |
1990-09-04 | D | 62610 |   | -7.35 | NGVD29 | 1 | Z |   |   | A | |
1990-09-04 | D | 62611 |   | -8.15 | NAVD88 | 1 | Z |   |   | A | |
1990-09-04 | D | 72019 | 12.52 |   |   | 1 | Z |   |   | A | |
1991-04-08 | D | 62610 |   | -7.91 | NGVD29 | 1 | Z |   |   | A | |
1991-04-08 | D | 62611 |   | -8.71 | NAVD88 | 1 | Z |   |   | A | |
1991-04-08 | D | 72019 | 13.08 |   |   | 1 | Z |   |   | A | |
1991-09-09 | D | 62610 |   | -9.93 | NGVD29 | 1 | Z |   |   | A | |
1991-09-09 | D | 62611 |   | -10.73 | NAVD88 | 1 | Z |   |   | A | |
1991-09-09 | D | 72019 | 15.10 |   |   | 1 | Z |   |   | A | |
1992-04-06 | D | 62610 |   | -6.85 | NGVD29 | 1 | Z |   |   | A | |
1992-04-06 | D | 62611 |   | -7.65 | NAVD88 | 1 | Z |   |   | A | |
1992-04-06 | D | 72019 | 12.02 |   |   | 1 | Z |   |   | A | |
1992-09-08 | D | 62610 |   | -8.29 | NGVD29 | 1 | Z |   |   | A | |
1992-09-08 | D | 62611 |   | -9.09 | NAVD88 | 1 | Z |   |   | A | |
1992-09-08 | D | 72019 | 13.46 |   |   | 1 | Z |   |   | A | |
1993-04-09 | D | 62610 |   | -5.54 | NGVD29 | 1 | Z |   |   | A | |
1993-04-09 | D | 62611 |   | -6.34 | NAVD88 | 1 | Z |   |   | A | |
1993-04-09 | D | 72019 | 10.71 |   |   | 1 | Z |   |   | A | |
1993-09-11 | D | 62610 |   | -13.42 | NGVD29 | 1 | Z |   |   | A | |
1993-09-11 | D | 62611 |   | -14.22 | NAVD88 | 1 | Z |   |   | A | |
1993-09-11 | D | 72019 | 18.59 |   |   | 1 | Z |   |   | A | |
1994-04-11 | D | 62610 |   | -8.82 | NGVD29 | 1 | Z |   |   | A | |
1994-04-11 | D | 62611 |   | -9.62 | NAVD88 | 1 | Z |   |   | A | |
1994-04-11 | D | 72019 | 13.99 |   |   | 1 | Z |   |   | A | |
1994-09-07 | D | 62610 |   | -10.50 | NGVD29 | 1 | Z |   |   | A | |
1994-09-07 | D | 62611 |   | -11.30 | NAVD88 | 1 | Z |   |   | A | |
1994-09-07 | D | 72019 | 15.67 |   |   | 1 | Z |   |   | A | |
1995-05-01 | D | 62610 |   | -8.89 | NGVD29 | 1 | S |   |   | A | |
1995-05-01 | D | 62611 |   | -9.69 | NAVD88 | 1 | S |   |   | A | |
1995-05-01 | D | 72019 | 14.06 |   |   | 1 | S |   |   | A | |
1995-09-06 | D | 62610 |   | -16.12 | NGVD29 | 1 | Z |   |   | A | |
1995-09-06 | D | 62611 |   | -16.92 | NAVD88 | 1 | Z |   |   | A | |
1995-09-06 | D | 72019 | 21.29 |   |   | 1 | Z |   |   | A | |
1996-04-18 | D | 62610 |   | -7.61 | NGVD29 | 1 | Z |   |   | A | |
1996-04-18 | D | 62611 |   | -8.41 | NAVD88 | 1 | Z |   |   | A | |
1996-04-18 | D | 72019 | 12.78 |   |   | 1 | Z |   |   | A | |
1996-10-03 | D | 62610 |   | -11.56 | NGVD29 | 1 | Z |   |   | A | |
1996-10-03 | D | 62611 |   | -12.36 | NAVD88 | 1 | Z |   |   | A | |
1996-10-03 | D | 72019 | 16.73 |   |   | 1 | Z |   |   | A | |
1997-04-03 | D | 62610 |   | -8.66 | NGVD29 | 1 | Z |   |   | A | |
1997-04-03 | D | 62611 |   | -9.46 | NAVD88 | 1 | Z |   |   | A | |
1997-04-03 | D | 72019 | 13.83 |   |   | 1 | Z |   |   | A | |
1997-09-04 | D | 62610 |   | -13.28 | NGVD29 | 1 | Z |   |   | A | |
1997-09-04 | D | 62611 |   | -14.08 | NAVD88 | 1 | Z |   |   | A | |
1997-09-04 | D | 72019 | 18.45 |   |   | 1 | Z |   |   | A | |
1998-04-13 | D | 62610 |   | -8.32 | NGVD29 | 1 | Z |   |   | A | |
1998-04-13 | D | 62611 |   | -9.12 | NAVD88 | 1 | Z |   |   | A | |
1998-04-13 | D | 72019 | 13.49 |   |   | 1 | Z |   |   | A | |
1998-09-21 | D | 62610 |   | -14.36 | NGVD29 | 1 | Z |   |   | A | |
1998-09-21 | D | 62611 |   | -15.16 | NAVD88 | 1 | Z |   |   | A | |
1998-09-21 | D | 72019 | 19.53 |   |   | 1 | Z |   |   | A | |
1999-04-28 | D | 62610 |   | -9.32 | NGVD29 | 1 | Z |   |   | A | |
1999-04-28 | D | 62611 |   | -10.12 | NAVD88 | 1 | Z |   |   | A | |
1999-04-28 | D | 72019 | 14.49 |   |   | 1 | Z |   |   | A | |
1999-09-28 | D | 62610 |   | -12.18 | NGVD29 | 1 | Z |   |   | A | |
1999-09-28 | D | 62611 |   | -12.98 | NAVD88 | 1 | Z |   |   | A | |
1999-09-28 | D | 72019 | 17.35 |   |   | 1 | Z |   |   | A | |
2000-04-07 | D | 62610 |   | -9.02 | NGVD29 | 1 | Z |   |   | A | |
2000-04-07 | D | 62611 |   | -9.82 | NAVD88 | 1 | Z |   |   | A | |
2000-04-07 | D | 72019 | 14.19 |   |   | 1 | Z |   |   | A | |
2000-09-07 | D | 62610 |   | -10.04 | NGVD29 | 1 | Z |   |   | A | |
2000-09-07 | D | 62611 |   | -10.84 | NAVD88 | 1 | Z |   |   | A | |
2000-09-07 | D | 72019 | 15.21 |   |   | 1 | Z |   |   | A | |
2001-04-10 | D | 62610 |   | -8.69 | NGVD29 | 1 | Z |   |   | A | |
2001-04-10 | D | 62611 |   | -9.49 | NAVD88 | 1 | Z |   |   | A | |
2001-04-10 | D | 72019 | 13.86 |   |   | 1 | Z |   |   | A | |
2001-09-05 | D | 62610 |   | -11.99 | NGVD29 | 1 | Z |   |   | A | |
2001-09-05 | D | 62611 |   | -12.79 | NAVD88 | 1 | Z |   |   | A | |
2001-09-05 | D | 72019 | 17.16 |   |   | 1 | Z |   |   | A | |
2002-04-12 | D | 62610 |   | -10.66 | NGVD29 | 1 | T | USGS | S | A | |
2002-04-12 | D | 62611 |   | -11.46 | NAVD88 | 1 | T | USGS | S | A | |
2002-04-12 | D | 72019 | 15.83 |   |   | 1 | T | USGS | S | A | |
2002-09-11 | D | 62610 |   | -16.22 | NGVD29 | 1 | T | USGS | S | A | |
2002-09-11 | D | 62611 |   | -17.02 | NAVD88 | 1 | T | USGS | S | A | |
2002-09-11 | D | 72019 | 21.39 |   |   | 1 | T | USGS | S | A | |
2003-04-15 | D | 62610 |   | -9.78 | NGVD29 | 1 | T | USGS | S | A | |
2003-04-15 | D | 62611 |   | -10.58 | NAVD88 | 1 | T | USGS | S | A | |
2003-04-15 | D | 72019 | 14.95 |   |   | 1 | T | USGS | S | A | |
2003-07-18 | D | 62610 |   | -10.95 | NGVD29 | 1 | T | USGS | S | A | |
2003-07-18 | D | 62611 |   | -11.75 | NAVD88 | 1 | T | USGS | S | A | |
2003-07-18 | D | 72019 | 16.12 |   |   | 1 | T | USGS | S | A | |
2003-08-14 | D | 62610 |   | -10.62 | NGVD29 | 1 | T | USGS | S | A | |
2003-08-14 | D | 62611 |   | -11.42 | NAVD88 | 1 | T | USGS | S | A | |
2003-08-14 | D | 72019 | 15.79 |   |   | 1 | T | USGS | S | A | |
2003-09-15 | D | 62610 |   | -10.86 | NGVD29 | 1 | T | USGS | S | A | |
2003-09-15 | D | 62611 |   | -11.66 | NAVD88 | 1 | T | USGS | S | A | |
2003-09-15 | D | 72019 | 16.03 |   |   | 1 | T | USGS | S | A | |
2003-10-31 | D | 62610 |   | -9.91 | NGVD29 | 1 | T | USGS | S | A | |
2003-10-31 | D | 62611 |   | -10.71 | NAVD88 | 1 | T | USGS | S | A | |
2003-10-31 | D | 72019 | 15.08 |   |   | 1 | T | USGS | S | A | |
2003-12-08 | D | 62610 |   | -10.39 | NGVD29 | 1 | T | USGS | S | A | |
2003-12-08 | D | 62611 |   | -11.19 | NAVD88 | 1 | T | USGS | S | A | |
2003-12-08 | D | 72019 | 15.56 |   |   | 1 | T | USGS | S | A | |
2004-02-17 | D | 62610 |   | -9.67 | NGVD29 | 1 | T | USGS | S | A | |
2004-02-17 | D | 62611 |   | -10.47 | NAVD88 | 1 | T | USGS | S | A | |
2004-02-17 | D | 72019 | 14.84 |   |   | 1 | T | USGS | S | A | |
2004-04-15 | D | 62610 |   | -9.62 | NGVD29 | 1 | T | USGS | S | A | |
2004-04-15 | D | 62611 |   | -10.42 | NAVD88 | 1 | T | USGS | S | A | |
2004-04-15 | D | 72019 | 14.79 |   |   | 1 | T | USGS | S | A | |
2004-06-10 | D | 62610 |   | -9.48 | NGVD29 | 1 | T | USGS | S | A | |
2004-06-10 | D | 62611 |   | -10.28 | NAVD88 | 1 | T | USGS | S | A | |
2004-06-10 | D | 72019 | 14.65 |   |   | 1 | T | USGS | S | A | |
2004-08-10 | D | 62610 |   | -10.79 | NGVD29 | 1 | T | USGS | S | A | |
2004-08-10 | D | 62611 |   | -11.59 | NAVD88 | 1 | T | USGS | S | A | |
2004-08-10 | D | 72019 | 15.96 |   |   | 1 | T | USGS | S | A | |
2004-09-09 | D | 62610 |   | -11.45 | NGVD29 | 1 | T | USGS | S | A | |
2004-09-09 | D | 62611 |   | -12.25 | NAVD88 | 1 | T | USGS | S | A | |
2004-09-09 | D | 72019 | 16.62 |   |   | 1 | T | USGS | S | A | |
2005-09-13 | D | 62610 |   | -16.61 | NGVD29 | 1 | T | USGS | S | A | |
2005-09-13 | D | 62611 |   | -17.41 | NAVD88 | 1 | T | USGS | S | A | |
2005-09-13 | D | 72019 | 21.78 |   |   | 1 | T | USGS | S | A | |
2005-11-22 | D | 62610 |   | -15.60 | NGVD29 | 1 | T | USGS | S | A | |
2005-11-22 | D | 62611 |   | -16.40 | NAVD88 | 1 | T | USGS | S | A | |
2005-11-22 | D | 72019 | 20.77 |   |   | 1 | T | USGS | S | A | |
2006-10-03 | D | 62610 |   | -13.96 | NGVD29 | 1 | T | USGS | S | A | |
2006-10-03 | D | 62611 |   | -14.76 | NAVD88 | 1 | T | USGS | S | A | |
2006-10-03 | D | 72019 | 19.13 |   |   | 1 | T | USGS | S | A | |
2007-09-14 | D | 62610 |   | -16.67 | NGVD29 | 1 | T | USGS | S | A | |
2007-09-14 | D | 62611 |   | -17.47 | NAVD88 | 1 | T | USGS | S | A | |
2007-09-14 | D | 72019 | 21.84 |   |   | 1 | T | USGS | S | A | |
2008-09-03 | D | 62610 |   | -15.35 | NGVD29 | 1 | T | USGS | S | A | |
2008-09-03 | D | 62611 |   | -16.15 | NAVD88 | 1 | T | USGS | S | A | |
2008-09-03 | D | 72019 | 20.52 |   |   | 1 | T | USGS | S | A | |
2009-09-01 | D | 62610 |   | -20.52 | NGVD29 | 1 | T | USGS | S | A | |
2009-09-01 | D | 62611 |   | -21.32 | NAVD88 | 1 | T | USGS | S | A | |
2009-09-01 | D | 72019 | 25.69 |   |   | 1 | T | USGS | S | A | |
2010-09-24 | 02:03 UTC | m | 62610 |   | -23.00 | NGVD29 | 1 | T | USGS | S | A |
2010-09-24 | 02:03 UTC | m | 62611 |   | -23.80 | NAVD88 | 1 | T | USGS | S | A |
2010-09-24 | 02:03 UTC | m | 72019 | 28.17 |   |   | 1 | T | USGS | S | A |
2011-09-05 | 18:44 UTC | m | 62610 |   | -21.05 | NGVD29 | 1 | T | USGS | S | A |
2011-09-05 | 18:44 UTC | m | 62611 |   | -21.85 | NAVD88 | 1 | T | USGS | S | A |
2011-09-05 | 18:44 UTC | m | 72019 | 26.22 |   |   | 1 | T | USGS | S | A |
2012-04-16 | 17:12 UTC | m | 62610 |   | -15.84 | NGVD29 | 1 | T | MD006 | A | A |
2012-04-16 | 17:12 UTC | m | 62611 |   | -16.64 | NAVD88 | 1 | T | MD006 | A | A |
2012-04-16 | 17:12 UTC | m | 72019 | 21.01 |   |   | 1 | T | MD006 | A | A |
2012-09-04 | 18:23 UTC | m | 62610 |   | -22.20 | NGVD29 | 1 | T | USGS | S | A |
2012-09-04 | 18:23 UTC | m | 62611 |   | -23.00 | NAVD88 | 1 | T | USGS | S | A |
2012-09-04 | 18:23 UTC | m | 72019 | 27.37 |   |   | 1 | T | USGS | S | A |
2013-09-09 | 16:46 UTC | m | 62610 |   | -21.75 | NGVD29 | 1 | T | USGS | S | A |
2013-09-09 | 16:46 UTC | m | 62611 |   | -22.55 | NAVD88 | 1 | T | USGS | S | A |
2013-09-09 | 16:46 UTC | m | 72019 | 26.92 |   |   | 1 | T | USGS | S | A |
2014-09-02 | 19:58 UTC | m | 62610 |   | -21.98 | NGVD29 | 1 | T | USGS | S | A |
2014-09-02 | 19:58 UTC | m | 62611 |   | -22.78 | NAVD88 | 1 | T | USGS | S | A |
2014-09-02 | 19:58 UTC | m | 72019 | 27.15 |   |   | 1 | T | USGS | S | A |
2015-09-01 | 15:19 UTC | m | 62610 |   | -20.72 | NGVD29 | 1 | T | USGS | S | A |
2015-09-01 | 15:19 UTC | m | 62611 |   | -21.52 | NAVD88 | 1 | T | USGS | S | A |
2015-09-01 | 15:19 UTC | m | 72019 | 25.89 |   |   | 1 | T | USGS | S | A |
2016-10-18 | 18:42 UTC | m | 62610 |   | -21.28 | NGVD29 | 1 | T | USGS | S | A |
2016-10-18 | 18:42 UTC | m | 62611 |   | -22.08 | NAVD88 | 1 | T | USGS | S | A |
2016-10-18 | 18:42 UTC | m | 72019 | 26.45 |   |   | 1 | T | 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 | 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. |