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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1993-04-28 | D | 62610 |   | 6.22 | NGVD29 | 1 | Z |   |   | A | |
1993-04-28 | D | 62611 |   | 5.43 | NAVD88 | 1 | Z |   |   | A | |
1993-04-28 | D | 72019 | 52.45 |   |   | 1 | Z |   |   | A | |
1993-11-18 | D | 62610 |   | 6.34 | NGVD29 | 1 | Z |   |   | A | |
1993-11-18 | D | 62611 |   | 5.55 | NAVD88 | 1 | Z |   |   | A | |
1993-11-18 | D | 72019 | 52.33 |   |   | 1 | Z |   |   | A | |
1994-04-21 | D | 62610 |   | 1.43 | NGVD29 | 1 | Z |   |   | A | |
1994-04-21 | D | 62611 |   | 0.64 | NAVD88 | 1 | Z |   |   | A | |
1994-04-21 | D | 72019 | 57.24 |   |   | 1 | Z |   |   | A | |
1994-09-27 | D | 62610 |   | 5.36 | NGVD29 | 1 | Z |   |   | A | |
1994-09-27 | D | 62611 |   | 4.57 | NAVD88 | 1 | Z |   |   | A | |
1994-09-27 | D | 72019 | 53.31 |   |   | 1 | Z |   |   | A | |
1995-05-22 | D | 62610 |   | 6.02 | NGVD29 | 1 | Z |   |   | A | |
1995-05-22 | D | 62611 |   | 5.23 | NAVD88 | 1 | Z |   |   | A | |
1995-05-22 | D | 72019 | 52.65 |   |   | 1 | Z |   |   | A | |
1996-04-22 | D | 62610 |   | 6.63 | NGVD29 | 1 | Z |   |   | A | |
1996-04-22 | D | 62611 |   | 5.84 | NAVD88 | 1 | Z |   |   | A | |
1996-04-22 | D | 72019 | 52.04 |   |   | 1 | Z |   |   | A | |
1996-10-04 | D | 62610 |   | 4.26 | NGVD29 | 1 | Z |   |   | A | |
1996-10-04 | D | 62611 |   | 3.47 | NAVD88 | 1 | Z |   |   | A | |
1996-10-04 | D | 72019 | 54.41 |   |   | 1 | Z |   |   | A | |
1997-04-21 | D | 62610 |   | 7.05 | NGVD29 | 1 | Z |   |   | A | |
1997-04-21 | D | 62611 |   | 6.26 | NAVD88 | 1 | Z |   |   | A | |
1997-04-21 | D | 72019 | 51.62 |   |   | 1 | Z |   |   | A | |
1997-09-22 | D | 62610 |   | 3.21 | NGVD29 | 1 | Z |   |   | A | |
1997-09-22 | D | 62611 |   | 2.42 | NAVD88 | 1 | Z |   |   | A | |
1997-09-22 | D | 72019 | 55.46 |   |   | 1 | Z |   |   | A | |
1998-04-15 | D | 62610 |   | 6.96 | NGVD29 | 1 | Z |   |   | A | |
1998-04-15 | D | 62611 |   | 6.17 | NAVD88 | 1 | Z |   |   | A | |
1998-04-15 | D | 72019 | 51.71 |   |   | 1 | Z |   |   | A | |
1998-09-23 | D | 62610 |   | 2.87 | NGVD29 | 1 | Z |   |   | A | |
1998-09-23 | D | 62611 |   | 2.08 | NAVD88 | 1 | Z |   |   | A | |
1998-09-23 | D | 72019 | 55.80 |   |   | 1 | Z |   |   | A | |
1999-04-27 | D | 62610 |   | 6.21 | NGVD29 | 1 | Z |   |   | A | |
1999-04-27 | D | 62611 |   | 5.42 | NAVD88 | 1 | Z |   |   | A | |
1999-04-27 | D | 72019 | 52.46 |   |   | 1 | Z |   |   | A | |
1999-09-30 | D | 62610 |   | 4.99 | NGVD29 | 1 | Z |   |   | A | |
1999-09-30 | D | 62611 |   | 4.20 | NAVD88 | 1 | Z |   |   | A | |
1999-09-30 | D | 72019 | 53.68 |   |   | 1 | Z |   |   | A | |
2000-04-27 | D | 62610 |   | 6.40 | NGVD29 | 1 | Z |   |   | A | |
2000-04-27 | D | 62611 |   | 5.61 | NAVD88 | 1 | Z |   |   | A | |
2000-04-27 | D | 72019 | 52.27 |   |   | 1 | Z |   |   | A | |
2000-09-26 | D | 62610 |   | 2.84 | NGVD29 | 1 | Z |   |   | A | |
2000-09-26 | D | 62611 |   | 2.05 | NAVD88 | 1 | Z |   |   | A | |
2000-09-26 | D | 72019 | 55.83 |   |   | 1 | Z |   |   | A | |
2001-04-27 | D | 62610 |   | 1.07 | NGVD29 | 1 | Z |   |   | A | |
2001-04-27 | D | 62611 |   | 0.28 | NAVD88 | 1 | Z |   |   | A | |
2001-04-27 | D | 72019 | 57.60 |   |   | 1 | Z |   |   | A | |
2001-09-13 | D | 62610 |   | 2.14 | NGVD29 | 1 | Z |   |   | A | |
2001-09-13 | D | 62611 |   | 1.35 | NAVD88 | 1 | Z |   |   | A | |
2001-09-13 | D | 72019 | 56.53 |   |   | 1 | Z |   |   | A | |
2002-04-09 | D | 62610 |   | 4.42 | NGVD29 | 1 | T | USGS | S | A | |
2002-04-09 | D | 62611 |   | 3.63 | NAVD88 | 1 | T | USGS | S | A | |
2002-04-09 | D | 72019 | 54.25 |   |   | 1 | T | USGS | S | A | |
2002-09-30 | D | 62610 |   | 1.53 | NGVD29 | 1 | T | USGS | S | A | |
2002-09-30 | D | 62611 |   | 0.74 | NAVD88 | 1 | T | USGS | S | A | |
2002-09-30 | D | 72019 | 57.14 |   |   | 1 | T | USGS | S | A | |
2003-04-29 | D | 62610 |   | 5.91 | NGVD29 | 1 | S | USGS | S | A | |
2003-04-29 | D | 62611 |   | 5.12 | NAVD88 | 1 | S | USGS | S | A | |
2003-04-29 | D | 72019 | 52.76 |   |   | 1 | S | USGS | S | A | |
2003-09-04 | D | 62610 |   | 4.40 | NGVD29 | 1 | S | USGS | S | A | |
2003-09-04 | D | 62611 |   | 3.61 | NAVD88 | 1 | S | USGS | S | A | |
2003-09-04 | D | 72019 | 54.27 |   |   | 1 | S | USGS | S | A | |
2004-04-21 | D | 62610 |   | 7.08 | NGVD29 | 1 | S | USGS | S | A | |
2004-04-21 | D | 62611 |   | 6.29 | NAVD88 | 1 | S | USGS | S | A | |
2004-04-21 | D | 72019 | 51.59 |   |   | 1 | S | USGS | S | A | |
2004-09-09 | D | 62610 |   | 1.92 | NGVD29 | 1 | S | USGS | S | A | |
2004-09-09 | D | 62611 |   | 1.13 | NAVD88 | 1 | S | USGS | S | A | |
2004-09-09 | D | 72019 | 56.75 |   |   | 1 | S | USGS | S | A | |
2005-09-16 | D | 62610 |   | 1.34 | NGVD29 | 1 | S | USGS | S | A | |
2005-09-16 | D | 62611 |   | 0.55 | NAVD88 | 1 | S | USGS | S | A | |
2005-09-16 | D | 72019 | 57.33 |   |   | 1 | S | USGS | S | A | |
2006-10-03 | D | 62610 |   | 2.95 | NGVD29 | 1 | S | USGS | S | A | |
2006-10-03 | D | 62611 |   | 2.16 | NAVD88 | 1 | S | USGS | S | A | |
2006-10-03 | D | 72019 | 55.72 |   |   | 1 | S | USGS | S | A | |
2007-09-19 | D | 62610 |   | 0.03 | NGVD29 | 1 | S | USGS | S | A | |
2007-09-19 | D | 62611 |   | -0.76 | NAVD88 | 1 | S | USGS | S | A | |
2007-09-19 | D | 72019 | 58.64 |   |   | 1 | S | USGS | S | A | |
2008-09-05 | D | 62610 |   | 0.40 | NGVD29 | 1 | S | USGS | S | A | |
2008-09-05 | D | 62611 |   | -0.39 | NAVD88 | 1 | S | USGS | S | A | |
2008-09-05 | D | 72019 | 58.27 |   |   | 1 | S | USGS | S | A | |
2009-09-01 | D | 62610 |   | -1.78 | NGVD29 | 1 | S | USGS | S | A | |
2009-09-01 | D | 62611 |   | -2.57 | NAVD88 | 1 | S | USGS | S | A | |
2009-09-01 | D | 72019 | 60.45 |   |   | 1 | S | USGS | S | A | |
2010-09-21 | 21:24 UTC | m | 62610 |   | -1.68 | NGVD29 | 1 | S | USGS | S | A |
2010-09-21 | 21:24 UTC | m | 62611 |   | -2.47 | NAVD88 | 1 | S | USGS | S | A |
2010-09-21 | 21:24 UTC | m | 72019 | 60.35 |   |   | 1 | S | USGS | S | A |
2011-09-09 | 16:43 UTC | m | 62610 |   | -0.69 | NGVD29 | 1 | S | USGS | S | A |
2011-09-09 | 16:43 UTC | m | 62611 |   | -1.48 | NAVD88 | 1 | S | USGS | S | A |
2011-09-09 | 16:43 UTC | m | 72019 | 59.36 |   |   | 1 | S | USGS | S | A |
2012-04-12 | 14:31 UTC | m | 62610 |   | 2.14 | NGVD29 | 1 | S | MD006 | A | A |
2012-04-12 | 14:31 UTC | m | 62611 |   | 1.35 | NAVD88 | 1 | S | MD006 | A | A |
2012-04-12 | 14:31 UTC | m | 72019 | 56.53 |   |   | 1 | S | MD006 | A | A |
2012-09-04 | 20:10 UTC | m | 62610 |   | -3.23 | NGVD29 | 1 | S | USGS | S | A |
2012-09-04 | 20:10 UTC | m | 62611 |   | -4.02 | NAVD88 | 1 | S | USGS | S | A |
2012-09-04 | 20:10 UTC | m | 72019 | 61.90 |   |   | 1 | S | USGS | S | A |
2013-04-29 | 20:31 UTC | m | 62610 |   | 1.55 | NGVD29 | 1 | S | USGS | S | A |
2013-04-29 | 20:31 UTC | m | 62611 |   | 0.76 | NAVD88 | 1 | S | USGS | S | A |
2013-04-29 | 20:31 UTC | m | 72019 | 57.12 |   |   | 1 | S | USGS | S | A |
2013-09-10 | 15:43 UTC | m | 62610 |   | -1.48 | NGVD29 | 1 | T | USGS | S | A |
2013-09-10 | 15:43 UTC | m | 62611 |   | -2.27 | NAVD88 | 1 | T | USGS | S | A |
2013-09-10 | 15:43 UTC | m | 72019 | 60.15 |   |   | 1 | T | USGS | S | A |
2014-09-02 | 17:18 UTC | m | 62610 |   | -2.51 | NGVD29 | 1 | T | USGS | S | A |
2014-09-02 | 17:18 UTC | m | 62611 |   | -3.30 | NAVD88 | 1 | T | USGS | S | A |
2014-09-02 | 17:18 UTC | m | 72019 | 61.18 |   |   | 1 | T | USGS | S | A |
2015-09-01 | 11:46 UTC | m | 62610 |   | -2.81 | NGVD29 | 1 | T | USGS | S | A |
2015-09-01 | 11:46 UTC | m | 62611 |   | -3.60 | NAVD88 | 1 | T | USGS | S | A |
2015-09-01 | 11:46 UTC | m | 72019 | 61.48 |   |   | 1 | T | USGS | S | A |
2016-09-08 | 16:08 UTC | m | 62610 |   | -5.25 | NGVD29 | 1 | S | USGS | S | A |
2016-09-08 | 16:08 UTC | m | 62611 |   | -6.04 | NAVD88 | 1 | S | USGS | S | A |
2016-09-08 | 16:08 UTC | m | 72019 | 63.92 |   |   | 1 | S | USGS | S | A |
2017-09-05 | 15:19 UTC | m | 62610 |   | -3.59 | NGVD29 | 1 | T | USGS | S | A |
2017-09-05 | 15:19 UTC | m | 62611 |   | -4.38 | NAVD88 | 1 | T | USGS | S | A |
2017-09-05 | 15:19 UTC | m | 72019 | 62.26 |   |   | 1 | T | USGS | S | A |
2018-09-06 | 17:34 UTC | m | 62610 |   | -3.20 | NGVD29 | 1 | S | USGS | S | A |
2018-09-06 | 17:34 UTC | m | 62611 |   | -3.99 | NAVD88 | 1 | S | USGS | S | A |
2018-09-06 | 17:34 UTC | m | 72019 | 61.87 |   |   | 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 | 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. |