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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1984-10-05 | D | 62610 |   | 39.00 | NGVD29 | 1 | L |   |   | A | |
1984-10-05 | D | 62611 |   | 38.26 | NAVD88 | 1 | L |   |   | A | |
1984-10-05 | D | 72019 | 91.00 |   |   | 1 | L |   |   | A | |
1985-09-12 | D | 62610 |   | 23.42 | NGVD29 | 1 | Z |   |   | A | |
1985-09-12 | D | 62611 |   | 22.68 | NAVD88 | 1 | Z |   |   | A | |
1985-09-12 | D | 72019 | 106.58 |   |   | 1 | Z |   |   | A | |
1986-03-28 | D | 62610 |   | 23.03 | NGVD29 | 1 | Z |   |   | A | |
1986-03-28 | D | 62611 |   | 22.29 | NAVD88 | 1 | Z |   |   | A | |
1986-03-28 | D | 72019 | 106.97 |   |   | 1 | Z |   |   | A | |
1986-09-08 | D | 62610 |   | -3.50 | NGVD29 | P | Z |   |   | A | |
1986-09-08 | D | 62611 |   | -4.24 | NAVD88 | P | Z |   |   | A | |
1986-09-08 | D | 72019 | 133.50 |   |   | P | Z |   |   | A | |
1987-04-13 | D | 62610 |   | 27.22 | NGVD29 | 1 | Z |   |   | A | |
1987-04-13 | D | 62611 |   | 26.48 | NAVD88 | 1 | Z |   |   | A | |
1987-04-13 | D | 72019 | 102.78 |   |   | 1 | Z |   |   | A | |
1987-09-04 | D | 62610 |   | 19.72 | NGVD29 | 1 | Z |   |   | A | |
1987-09-04 | D | 62611 |   | 18.98 | NAVD88 | 1 | Z |   |   | A | |
1987-09-04 | D | 72019 | 110.28 |   |   | 1 | Z |   |   | A | |
1988-04-18 | D | 62610 |   | 28.31 | NGVD29 | P | Z |   |   | A | |
1988-04-18 | D | 62611 |   | 27.57 | NAVD88 | P | Z |   |   | A | |
1988-04-18 | D | 72019 | 101.69 |   |   | P | Z |   |   | A | |
1988-09-17 | D | 62610 |   | 31.74 | NGVD29 | 1 | Z |   |   | A | |
1988-09-17 | D | 62611 |   | 31.00 | NAVD88 | 1 | Z |   |   | A | |
1988-09-17 | D | 72019 | 98.26 |   |   | 1 | Z |   |   | A | |
1989-09-24 | D | 62610 |   | 8.98 | NGVD29 | P | Z |   |   | A | |
1989-09-24 | D | 62611 |   | 8.24 | NAVD88 | P | Z |   |   | A | |
1989-09-24 | D | 72019 | 121.02 |   |   | P | Z |   |   | A | |
1990-04-23 | D | 62610 |   | 42.51 | NGVD29 | 1 | Z |   |   | A | |
1990-04-23 | D | 62611 |   | 41.77 | NAVD88 | 1 | Z |   |   | A | |
1990-04-23 | D | 72019 | 87.49 |   |   | 1 | Z |   |   | A | |
1990-09-11 | D | 62610 |   | 26.72 | NGVD29 | P | Z |   |   | A | |
1990-09-11 | D | 62611 |   | 25.98 | NAVD88 | P | Z |   |   | A | |
1990-09-11 | D | 72019 | 103.28 |   |   | P | Z |   |   | A | |
1991-09-12 | D | 62610 |   | 29.04 | NGVD29 | 1 | Z |   |   | A | |
1991-09-12 | D | 62611 |   | 28.30 | NAVD88 | 1 | Z |   |   | A | |
1991-09-12 | D | 72019 | 100.96 |   |   | 1 | Z |   |   | A | |
1992-04-30 | D | 62610 |   | 23.61 | NGVD29 | 1 | Z |   |   | A | |
1992-04-30 | D | 62611 |   | 22.87 | NAVD88 | 1 | Z |   |   | A | |
1992-04-30 | D | 72019 | 106.39 |   |   | 1 | Z |   |   | A | |
1992-09-18 | D | 62610 |   | 36.38 | NGVD29 | 1 | Z |   |   | A | |
1992-09-18 | D | 62611 |   | 35.64 | NAVD88 | 1 | Z |   |   | A | |
1992-09-18 | D | 72019 | 93.62 |   |   | 1 | Z |   |   | A | |
1993-04-15 | D | 62610 |   | 36.74 | NGVD29 | 1 | Z |   |   | A | |
1993-04-15 | D | 62611 |   | 36.00 | NAVD88 | 1 | Z |   |   | A | |
1993-04-15 | D | 72019 | 93.26 |   |   | 1 | Z |   |   | A | |
1993-09-08 | D | 62610 |   | 29.38 | NGVD29 | 1 | Z |   |   | A | |
1993-09-08 | D | 62611 |   | 28.64 | NAVD88 | 1 | Z |   |   | A | |
1993-09-08 | D | 72019 | 100.62 |   |   | 1 | Z |   |   | A | |
1994-04-20 | D | 62610 |   | 38.40 | NGVD29 | 1 | Z |   |   | A | |
1994-04-20 | D | 62611 |   | 37.66 | NAVD88 | 1 | Z |   |   | A | |
1994-04-20 | D | 72019 | 91.60 |   |   | 1 | Z |   |   | A | |
1994-09-16 | D | 62610 |   | 35.40 | NGVD29 | 1 | Z |   |   | A | |
1994-09-16 | D | 62611 |   | 34.66 | NAVD88 | 1 | Z |   |   | A | |
1994-09-16 | D | 72019 | 94.60 |   |   | 1 | Z |   |   | A | |
1995-05-25 | D | 62610 |   | 20.90 | NGVD29 | 1 | Z |   |   | A | |
1995-05-25 | D | 62611 |   | 20.16 | NAVD88 | 1 | Z |   |   | A | |
1995-05-25 | D | 72019 | 109.10 |   |   | 1 | Z |   |   | A | |
1995-09-28 | D | 62610 |   | 24.15 | NGVD29 | 1 | Z |   |   | A | |
1995-09-28 | D | 62611 |   | 23.41 | NAVD88 | 1 | Z |   |   | A | |
1995-09-28 | D | 72019 | 105.85 |   |   | 1 | Z |   |   | A | |
1996-04-25 | D | 62610 |   | 31.73 | NGVD29 | 1 | Z |   |   | A | |
1996-04-25 | D | 62611 |   | 30.99 | NAVD88 | 1 | Z |   |   | A | |
1996-04-25 | D | 72019 | 98.27 |   |   | 1 | Z |   |   | A | |
1996-10-24 | D | 62610 |   | 7.33 | NGVD29 | 1 | Z |   |   | A | |
1996-10-24 | D | 62611 |   | 6.59 | NAVD88 | 1 | Z |   |   | A | |
1996-10-24 | D | 72019 | 122.67 |   |   | 1 | Z |   |   | A | |
1997-04-30 | D | 62610 |   | 34.00 | NGVD29 | 1 | Z |   |   | A | |
1997-04-30 | D | 62611 |   | 33.26 | NAVD88 | 1 | Z |   |   | A | |
1997-04-30 | D | 72019 | 96.00 |   |   | 1 | Z |   |   | A | |
1997-09-15 | D | 62610 |   | 20.10 | NGVD29 | 1 | Z |   |   | A | |
1997-09-15 | D | 62611 |   | 19.36 | NAVD88 | 1 | Z |   |   | A | |
1997-09-15 | D | 72019 | 109.90 |   |   | 1 | Z |   |   | A | |
1998-04-30 | D | 62610 |   | 32.78 | NGVD29 | 1 | Z |   |   | A | |
1998-04-30 | D | 62611 |   | 32.04 | NAVD88 | 1 | Z |   |   | A | |
1998-04-30 | D | 72019 | 97.22 |   |   | 1 | Z |   |   | A | |
1999-04-13 | D | 62610 |   | 34.07 | NGVD29 | 1 | Z |   |   | A | |
1999-04-13 | D | 62611 |   | 33.33 | NAVD88 | 1 | Z |   |   | A | |
1999-04-13 | D | 72019 | 95.93 |   |   | 1 | Z |   |   | A | |
1999-09-10 | D | 62610 |   | 9.10 | NGVD29 | 1 | Z |   |   | A | |
1999-09-10 | D | 62611 |   | 8.36 | NAVD88 | 1 | Z |   |   | A | |
1999-09-10 | D | 72019 | 120.90 |   |   | 1 | Z |   |   | A | |
2000-04-11 | D | 62610 |   | 30.42 | NGVD29 | 1 | Z |   |   | A | |
2000-04-11 | D | 62611 |   | 29.68 | NAVD88 | 1 | Z |   |   | A | |
2000-04-11 | D | 72019 | 99.58 |   |   | 1 | Z |   |   | A | |
2000-09-11 | D | 62610 |   | 29.51 | NGVD29 | 1 | Z |   |   | A | |
2000-09-11 | D | 62611 |   | 28.77 | NAVD88 | 1 | Z |   |   | A | |
2000-09-11 | D | 72019 | 100.49 |   |   | 1 | Z |   |   | A | |
2001-04-10 | D | 62610 |   | 27.36 | NGVD29 | 1 | Z |   |   | A | |
2001-04-10 | D | 62611 |   | 26.62 | NAVD88 | 1 | Z |   |   | A | |
2001-04-10 | D | 72019 | 102.64 |   |   | 1 | Z |   |   | A | |
2002-04-05 | D | 62610 |   | 26.00 | NGVD29 | 1 | T | USGS | S | A | |
2002-04-05 | D | 62611 |   | 25.26 | NAVD88 | 1 | T | USGS | S | A | |
2002-04-05 | D | 72019 | 104.00 |   |   | 1 | T | USGS | S | A | |
2002-09-18 | D | 62610 |   | -26.54 | NGVD29 | 1 | T | USGS | S | A | |
2002-09-18 | D | 62611 |   | -27.28 | NAVD88 | 1 | T | USGS | S | A | |
2002-09-18 | D | 72019 | 156.54 |   |   | 1 | T | USGS | S | A | |
2003-09-08 | D | 62610 |   | 1.61 | NGVD29 | 1 | S | USGS | S | A | |
2003-09-08 | D | 62611 |   | 0.87 | NAVD88 | 1 | S | USGS | S | A | |
2003-09-08 | D | 72019 | 128.39 |   |   | 1 | S | USGS | S | A | |
2004-04-21 | D | 62610 |   | -13.45 | NGVD29 | 1 | S | USGS | S | A | |
2004-04-21 | D | 62611 |   | -14.19 | NAVD88 | 1 | S | USGS | S | A | |
2004-04-21 | D | 72019 | 143.45 |   |   | 1 | S | USGS | S | A | |
2004-09-20 | D | 62610 |   | -0.18 | NGVD29 | 1 | T | MD006 | A | A | |
2004-09-20 | D | 62611 |   | -0.92 | NAVD88 | 1 | T | MD006 | A | A | |
2004-09-20 | D | 72019 | 130.18 |   |   | 1 | T | MD006 | A | A | |
2005-10-05 | D | 62610 |   | -1.28 | NGVD29 | 1 | T | USGS | S | A | |
2005-10-05 | D | 62611 |   | -2.02 | NAVD88 | 1 | T | USGS | S | A | |
2005-10-05 | D | 72019 | 131.28 |   |   | 1 | T | USGS | S | A | |
2006-09-19 | D | 62610 |   | -7.18 | NGVD29 | 1 | T | USGS | S | A | |
2006-09-19 | D | 62611 |   | -7.92 | NAVD88 | 1 | T | USGS | S | A | |
2006-09-19 | D | 72019 | 137.18 |   |   | 1 | T | USGS | S | A | |
2008-10-01 | 18:09 UTC | m | 62610 |   | 78.25 | NGVD29 | P | T | USGS | S | A |
2008-10-01 | 18:09 UTC | m | 62611 |   | 77.51 | NAVD88 | P | T | USGS | S | A |
2008-10-01 | 18:09 UTC | m | 72019 | 51.75 |   |   | P | T | USGS | S | A |
2008-11-04 | 20:25 UTC | m | 62610 |   | 79.58 | NGVD29 | P | T | USGS | S | A |
2008-11-04 | 20:25 UTC | m | 62611 |   | 78.84 | NAVD88 | P | T | USGS | S | A |
2008-11-04 | 20:25 UTC | m | 72019 | 50.42 |   |   | P | T | USGS | S | A |
2008-12-09 | 16:40 UTC | m | 62610 |   | 79.42 | NGVD29 | P | T | USGS | S | A |
2008-12-09 | 16:40 UTC | m | 62611 |   | 78.68 | NAVD88 | P | T | USGS | S | A |
2008-12-09 | 16:40 UTC | m | 72019 | 50.58 |   |   | P | T | USGS | S | A |
2009-01-09 | 14:30 UTC | m | 62610 |   | 80.94 | NGVD29 | 1 | T | USGS | S | A |
2009-01-09 | 14:30 UTC | m | 62611 |   | 80.20 | NAVD88 | 1 | T | USGS | S | A |
2009-01-09 | 14:30 UTC | m | 72019 | 49.06 |   |   | 1 | T | USGS | S | A |
2009-02-09 | 14:54 UTC | m | 62610 |   | 81.15 | NGVD29 | P | T | USGS | S | A |
2009-02-09 | 14:54 UTC | m | 62611 |   | 80.41 | NAVD88 | P | T | USGS | S | A |
2009-02-09 | 14:54 UTC | m | 72019 | 48.85 |   |   | P | T | USGS | S | A |
2009-03-11 | 18:32 UTC | m | 62610 |   | 81.49 | NGVD29 | P | T | USGS | S | A |
2009-03-11 | 18:32 UTC | m | 62611 |   | 80.75 | NAVD88 | P | T | USGS | S | A |
2009-03-11 | 18:32 UTC | m | 72019 | 48.51 |   |   | P | T | USGS | S | A |
2009-04-06 | 11:54 UTC | m | 62610 |   | 82.21 | NGVD29 | P | T | USGS | S | A |
2009-04-06 | 11:54 UTC | m | 62611 |   | 81.47 | NAVD88 | P | T | USGS | S | A |
2009-04-06 | 11:54 UTC | m | 72019 | 47.79 |   |   | P | T | USGS | S | A |
2009-05-06 | 12:34 UTC | m | 62610 |   | 81.73 | NGVD29 | P | T | USGS | S | A |
2009-05-06 | 12:34 UTC | m | 62611 |   | 80.99 | NAVD88 | P | T | USGS | S | A |
2009-05-06 | 12:34 UTC | m | 72019 | 48.27 |   |   | P | T | USGS | S | A |
2009-05-29 | 13:36 UTC | m | 62610 |   | 81.82 | NGVD29 | P | T | USGS | S | A |
2009-05-29 | 13:36 UTC | m | 62611 |   | 81.08 | NAVD88 | P | T | USGS | S | A |
2009-05-29 | 13:36 UTC | m | 72019 | 48.18 |   |   | P | T | USGS | S | A |
2009-08-03 | 15:28 UTC | m | 62610 |   | 77.98 | NGVD29 | P | T | USGS | S | A |
2009-08-03 | 15:28 UTC | m | 62611 |   | 77.24 | NAVD88 | P | T | USGS | S | A |
2009-08-03 | 15:28 UTC | m | 72019 | 52.02 |   |   | P | T | USGS | S | A |
2009-08-26 | 11:27 UTC | m | 62610 |   | 78.16 | NGVD29 | P | T | USGS | S | A |
2009-08-26 | 11:27 UTC | m | 62611 |   | 77.42 | NAVD88 | P | T | USGS | S | A |
2009-08-26 | 11:27 UTC | m | 72019 | 51.84 |   |   | P | T | USGS | S | A |
2009-09-28 | 13:52 UTC | m | 62610 |   | 79.85 | NGVD29 | P | T | USGS | S | A |
2009-09-28 | 13:52 UTC | m | 62611 |   | 79.11 | NAVD88 | P | T | USGS | S | A |
2009-09-28 | 13:52 UTC | m | 72019 | 50.15 |   |   | P | 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 |
Status | P | Water level was affected by pumping at the time of the measurement |
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. |