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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1993-09-03 | D | 62610 | -15.26 | NGVD29 | 1 | L | A | ||||
| 1993-09-03 | D | 62611 | -16.05 | NAVD88 | 1 | L | A | ||||
| 1993-09-03 | D | 72019 | 97.00 | 1 | L | A | |||||
| 1994-04-18 | D | 62610 | -4.04 | NGVD29 | 1 | Z | A | ||||
| 1994-04-18 | D | 62611 | -4.83 | NAVD88 | 1 | Z | A | ||||
| 1994-04-18 | D | 72019 | 85.78 | 1 | Z | A | |||||
| 1994-09-09 | D | 62610 | -10.23 | NGVD29 | 1 | Z | A | ||||
| 1994-09-09 | D | 62611 | -11.02 | NAVD88 | 1 | Z | A | ||||
| 1994-09-09 | D | 72019 | 91.97 | 1 | Z | A | |||||
| 1995-05-05 | D | 62610 | -7.74 | NGVD29 | 1 | Z | A | ||||
| 1995-05-05 | D | 62611 | -8.53 | NAVD88 | 1 | Z | A | ||||
| 1995-05-05 | D | 72019 | 89.48 | 1 | Z | A | |||||
| 1995-06-06 | 13:40 UTC | m | 62610 | -11.34 | NGVD29 | 1 | S | A | |||
| 1995-06-06 | 13:40 UTC | m | 62611 | -12.13 | NAVD88 | 1 | S | A | |||
| 1995-06-06 | 13:40 UTC | m | 72019 | 93.08 | 1 | S | A | ||||
| 1995-07-19 | 16:24 UTC | m | 62610 | -8.23 | NGVD29 | 1 | S | A | |||
| 1995-07-19 | 16:24 UTC | m | 62611 | -9.02 | NAVD88 | 1 | S | A | |||
| 1995-07-19 | 16:24 UTC | m | 72019 | 89.97 | 1 | S | A | ||||
| 1995-08-17 | 14:55 UTC | m | 62610 | -14.21 | NGVD29 | 1 | S | A | |||
| 1995-08-17 | 14:55 UTC | m | 62611 | -15.00 | NAVD88 | 1 | S | A | |||
| 1995-08-17 | 14:55 UTC | m | 72019 | 95.95 | 1 | S | A | ||||
| 1995-09-11 | D | 62610 | -18.50 | NGVD29 | 1 | Z | A | ||||
| 1995-09-11 | D | 62611 | -19.29 | NAVD88 | 1 | Z | A | ||||
| 1995-09-11 | D | 72019 | 100.24 | 1 | Z | A | |||||
| 1995-10-11 | 18:30 UTC | m | 62610 | -19.26 | NGVD29 | 1 | S | A | |||
| 1995-10-11 | 18:30 UTC | m | 62611 | -20.05 | NAVD88 | 1 | S | A | |||
| 1995-10-11 | 18:30 UTC | m | 72019 | 101.00 | 1 | S | A | ||||
| 1996-04-04 | 17:20 UTC | m | 62610 | 0.86 | NGVD29 | 1 | S | A | |||
| 1996-04-04 | 17:20 UTC | m | 62611 | 0.07 | NAVD88 | 1 | S | A | |||
| 1996-04-04 | 17:20 UTC | m | 72019 | 80.88 | 1 | S | A | ||||
| 1996-05-02 | 14:00 UTC | m | 62610 | -0.45 | NGVD29 | 1 | S | A | |||
| 1996-05-02 | 14:00 UTC | m | 62611 | -1.24 | NAVD88 | 1 | S | A | |||
| 1996-05-02 | 14:00 UTC | m | 72019 | 82.19 | 1 | S | A | ||||
| 1996-05-14 | 12:30 UTC | m | 62610 | -16.01 | NGVD29 | 1 | S | A | |||
| 1996-05-14 | 12:30 UTC | m | 62611 | -16.80 | NAVD88 | 1 | S | A | |||
| 1996-05-14 | 12:30 UTC | m | 72019 | 97.75 | 1 | S | A | ||||
| 1996-09-19 | D | 62610 | -15.84 | NGVD29 | 1 | S | A | ||||
| 1996-09-19 | D | 62611 | -16.63 | NAVD88 | 1 | S | A | ||||
| 1996-09-19 | D | 72019 | 97.58 | 1 | S | A | |||||
| 1996-10-03 | D | 62610 | -8.36 | NGVD29 | 1 | Z | A | ||||
| 1996-10-03 | D | 62611 | -9.15 | NAVD88 | 1 | Z | A | ||||
| 1996-10-03 | D | 72019 | 90.10 | 1 | Z | A | |||||
| 1996-10-31 | 19:08 UTC | m | 62610 | -15.84 | NGVD29 | 1 | S | A | |||
| 1996-10-31 | 19:08 UTC | m | 62611 | -16.63 | NAVD88 | 1 | S | A | |||
| 1996-10-31 | 19:08 UTC | m | 72019 | 97.58 | 1 | S | A | ||||
| 1997-04-21 | 17:15 UTC | m | 62610 | -10.95 | NGVD29 | 1 | S | A | |||
| 1997-04-21 | 17:15 UTC | m | 62611 | -11.74 | NAVD88 | 1 | S | A | |||
| 1997-04-21 | 17:15 UTC | m | 72019 | 92.69 | 1 | S | A | ||||
| 1997-04-29 | 15:00 UTC | m | 62610 | -10.68 | NGVD29 | 1 | S | A | |||
| 1997-04-29 | 15:00 UTC | m | 62611 | -11.47 | NAVD88 | 1 | S | A | |||
| 1997-04-29 | 15:00 UTC | m | 72019 | 92.42 | 1 | S | A | ||||
| 1997-06-27 | 15:00 UTC | m | 62610 | -13.99 | NGVD29 | 1 | S | A | |||
| 1997-06-27 | 15:00 UTC | m | 62611 | -14.78 | NAVD88 | 1 | S | A | |||
| 1997-06-27 | 15:00 UTC | m | 72019 | 95.73 | 1 | S | A | ||||
| 1997-09-05 | 16:20 UTC | m | 62610 | -15.28 | NGVD29 | 1 | S | A | |||
| 1997-09-05 | 16:20 UTC | m | 62611 | -16.07 | NAVD88 | 1 | S | A | |||
| 1997-09-05 | 16:20 UTC | m | 72019 | 97.02 | 1 | S | A | ||||
| 1998-04-03 | 18:20 UTC | m | 62610 | -11.06 | NGVD29 | 1 | S | A | |||
| 1998-04-03 | 18:20 UTC | m | 62611 | -11.85 | NAVD88 | 1 | S | A | |||
| 1998-04-03 | 18:20 UTC | m | 72019 | 92.80 | 1 | S | A | ||||
| 1998-05-14 | 16:15 UTC | m | 62610 | -25.56 | NGVD29 | 1 | S | A | |||
| 1998-05-14 | 16:15 UTC | m | 62611 | -26.35 | NAVD88 | 1 | S | A | |||
| 1998-05-14 | 16:15 UTC | m | 72019 | 107.30 | 1 | S | A | ||||
| 1998-09-17 | D | 62610 | -47.91 | NGVD29 | 1 | Z | A | ||||
| 1998-09-17 | D | 62611 | -48.70 | NAVD88 | 1 | Z | A | ||||
| 1998-09-17 | D | 72019 | 129.65 | 1 | Z | A | |||||
| 1998-09-23 | 15:35 UTC | m | 62610 | -40.30 | NGVD29 | 1 | S | A | |||
| 1998-09-23 | 15:35 UTC | m | 62611 | -41.09 | NAVD88 | 1 | S | A | |||
| 1998-09-23 | 15:35 UTC | m | 72019 | 122.04 | 1 | S | A | ||||
| 1998-10-23 | 16:12 UTC | m | 62610 | -36.24 | NGVD29 | 1 | S | A | |||
| 1998-10-23 | 16:12 UTC | m | 62611 | -37.03 | NAVD88 | 1 | S | A | |||
| 1998-10-23 | 16:12 UTC | m | 72019 | 117.98 | 1 | S | A | ||||
| 1998-11-05 | 18:42 UTC | m | 62610 | -32.04 | NGVD29 | 1 | S | A | |||
| 1998-11-05 | 18:42 UTC | m | 62611 | -32.83 | NAVD88 | 1 | S | A | |||
| 1998-11-05 | 18:42 UTC | m | 72019 | 113.78 | 1 | S | A | ||||
| 1999-04-12 | 15:00 UTC | m | 62610 | -30.91 | NGVD29 | T | A | ||||
| 1999-04-12 | 15:00 UTC | m | 62611 | -31.70 | NAVD88 | T | A | ||||
| 1999-04-12 | 15:00 UTC | m | 72019 | 112.65 | T | A | |||||
| 1999-05-19 | 16:49 UTC | m | 62610 | -37.94 | NGVD29 | 1 | S | A | |||
| 1999-05-19 | 16:49 UTC | m | 62611 | -38.73 | NAVD88 | 1 | S | A | |||
| 1999-05-19 | 16:49 UTC | m | 72019 | 119.68 | 1 | S | A | ||||
| 1999-08-31 | 19:17 UTC | m | 62610 | -46.39 | NGVD29 | 1 | T | A | |||
| 1999-08-31 | 19:17 UTC | m | 62611 | -47.18 | NAVD88 | 1 | T | A | |||
| 1999-08-31 | 19:17 UTC | m | 72019 | 128.13 | 1 | T | A | ||||
| 1999-10-07 | 20:00 UTC | m | 62610 | -36.07 | NGVD29 | 1 | T | A | |||
| 1999-10-07 | 20:00 UTC | m | 62611 | -36.86 | NAVD88 | 1 | T | A | |||
| 1999-10-07 | 20:00 UTC | m | 72019 | 117.81 | 1 | T | A | ||||
| 2000-04-14 | 19:41 UTC | m | 62610 | -30.54 | NGVD29 | 1 | T | A | |||
| 2000-04-14 | 19:41 UTC | m | 62611 | -31.33 | NAVD88 | 1 | T | A | |||
| 2000-04-14 | 19:41 UTC | m | 72019 | 112.28 | 1 | T | A | ||||
| 2000-05-25 | 16:25 UTC | m | 62610 | -35.76 | NGVD29 | 1 | T | A | |||
| 2000-05-25 | 16:25 UTC | m | 62611 | -36.55 | NAVD88 | 1 | T | A | |||
| 2000-05-25 | 16:25 UTC | m | 72019 | 117.50 | 1 | T | A | ||||
| 2000-09-11 | 16:40 UTC | m | 62610 | -18.51 | NGVD29 | 1 | T | A | |||
| 2000-09-11 | 16:40 UTC | m | 62611 | -19.30 | NAVD88 | 1 | T | A | |||
| 2000-09-11 | 16:40 UTC | m | 72019 | 100.25 | 1 | T | A | ||||
| 2000-09-20 | 20:01 UTC | m | 62610 | -17.80 | NGVD29 | 1 | T | A | |||
| 2000-09-20 | 20:01 UTC | m | 62611 | -18.59 | NAVD88 | 1 | T | A | |||
| 2000-09-20 | 20:01 UTC | m | 72019 | 99.54 | 1 | T | A | ||||
| 2000-10-12 | 20:10 UTC | m | 62610 | -18.26 | NGVD29 | 1 | S | A | |||
| 2000-10-12 | 20:10 UTC | m | 62611 | -19.05 | NAVD88 | 1 | S | A | |||
| 2000-10-12 | 20:10 UTC | m | 72019 | 100.00 | 1 | S | A | ||||
| 2001-04-13 | 21:00 UTC | m | 62610 | -12.06 | NGVD29 | 1 | S | A | |||
| 2001-04-13 | 21:00 UTC | m | 62611 | -12.85 | NAVD88 | 1 | S | A | |||
| 2001-04-13 | 21:00 UTC | m | 72019 | 93.80 | 1 | S | A | ||||
| 2001-05-07 | 16:35 UTC | m | 62610 | -17.05 | NGVD29 | 1 | T | A | |||
| 2001-05-07 | 16:35 UTC | m | 62611 | -17.84 | NAVD88 | 1 | T | A | |||
| 2001-05-07 | 16:35 UTC | m | 72019 | 98.79 | 1 | T | A | ||||
| 2001-09-24 | 15:46 UTC | m | 62610 | -36.86 | NGVD29 | 1 | T | MD006 | A | A | |
| 2001-09-24 | 15:46 UTC | m | 62611 | -37.65 | NAVD88 | 1 | T | MD006 | A | A | |
| 2001-09-24 | 15:46 UTC | m | 72019 | 118.60 | 1 | T | MD006 | A | A | ||
| 2001-10-25 | 16:35 UTC | m | 62610 | -33.76 | NGVD29 | 1 | T | MD006 | A | A | |
| 2001-10-25 | 16:35 UTC | m | 62611 | -34.55 | NAVD88 | 1 | T | MD006 | A | A | |
| 2001-10-25 | 16:35 UTC | m | 72019 | 115.50 | 1 | T | MD006 | A | A | ||
| 2002-04-03 | 16:00 UTC | m | 62610 | -26.27 | NGVD29 | 1 | T | MD006 | A | A | |
| 2002-04-03 | 16:00 UTC | m | 62611 | -27.06 | NAVD88 | 1 | T | MD006 | A | A | |
| 2002-04-03 | 16:00 UTC | m | 72019 | 108.01 | 1 | T | MD006 | A | A | ||
| 2002-05-14 | 19:56 UTC | m | 62610 | -33.84 | NGVD29 | 1 | T | MD006 | A | A | |
| 2002-05-14 | 19:56 UTC | m | 62611 | -34.63 | NAVD88 | 1 | T | MD006 | A | A | |
| 2002-05-14 | 19:56 UTC | m | 72019 | 115.58 | 1 | T | MD006 | A | A | ||
| 2002-09-13 | 18:56 UTC | m | 62610 | -47.94 | NGVD29 | 1 | T | MD006 | A | A | |
| 2002-09-13 | 18:56 UTC | m | 62611 | -48.73 | NAVD88 | 1 | T | MD006 | A | A | |
| 2002-09-13 | 18:56 UTC | m | 72019 | 129.68 | 1 | T | MD006 | A | A | ||
| 2002-10-22 | 19:45 UTC | m | 62610 | -21.92 | NGVD29 | 1 | T | MD006 | A | A | |
| 2002-10-22 | 19:45 UTC | m | 62611 | -22.71 | NAVD88 | 1 | T | MD006 | A | A | |
| 2002-10-22 | 19:45 UTC | m | 72019 | 103.66 | 1 | T | MD006 | A | A | ||
| 2003-04-14 | 19:20 UTC | m | 62610 | -52.47 | NGVD29 | 1 | T | MD006 | A | A | |
| 2003-04-14 | 19:20 UTC | m | 62611 | -53.26 | NAVD88 | 1 | T | MD006 | A | A | |
| 2003-04-14 | 19:20 UTC | m | 72019 | 134.21 | 1 | T | MD006 | A | A | ||
| 2003-05-07 | 19:05 UTC | m | 62610 | -54.91 | NGVD29 | 1 | T | MD006 | A | A | |
| 2003-05-07 | 19:05 UTC | m | 62611 | -55.70 | NAVD88 | 1 | T | MD006 | A | A | |
| 2003-05-07 | 19:05 UTC | m | 72019 | 136.65 | 1 | T | MD006 | A | A | ||
| 2003-10-02 | D | 62610 | -38.59 | NGVD29 | 1 | T | MD006 | A | A | ||
| 2003-10-02 | D | 62611 | -39.38 | NAVD88 | 1 | T | MD006 | A | A | ||
| 2003-10-02 | D | 72019 | 120.33 | 1 | T | MD006 | A | A | |||
| 2004-04-05 | 17:00 UTC | m | 62610 | -30.87 | NGVD29 | 1 | T | MD006 | A | A | |
| 2004-04-05 | 17:00 UTC | m | 62611 | -31.66 | NAVD88 | 1 | T | MD006 | A | A | |
| 2004-04-05 | 17:00 UTC | m | 72019 | 112.61 | 1 | T | MD006 | A | A | ||
| 2004-10-22 | 20:22 UTC | m | 62610 | -41.56 | NGVD29 | 1 | T | MD006 | A | A | |
| 2004-10-22 | 20:22 UTC | m | 62611 | -42.35 | NAVD88 | 1 | T | MD006 | A | A | |
| 2004-10-22 | 20:22 UTC | m | 72019 | 123.30 | 1 | T | MD006 | A | A | ||
| 2005-04-21 | 16:18 UTC | m | 62610 | -39.84 | NGVD29 | 1 | T | MD006 | A | A | |
| 2005-04-21 | 16:18 UTC | m | 62611 | -40.63 | NAVD88 | 1 | T | MD006 | A | A | |
| 2005-04-21 | 16:18 UTC | m | 72019 | 121.58 | 1 | T | MD006 | A | A | ||
| 2005-09-09 | 15:24 UTC | m | 62610 | -49.61 | NGVD29 | 1 | T | MD006 | A | A | |
| 2005-09-09 | 15:24 UTC | m | 62611 | -50.40 | NAVD88 | 1 | T | MD006 | A | A | |
| 2005-09-09 | 15:24 UTC | m | 72019 | 131.35 | 1 | T | MD006 | A | A | ||
| 2006-09-18 | 19:54 UTC | m | 62610 | -48.26 | NGVD29 | 1 | T | MD006 | A | A | |
| 2006-09-18 | 19:54 UTC | m | 62611 | -49.05 | NAVD88 | 1 | T | MD006 | A | A | |
| 2006-09-18 | 19:54 UTC | m | 72019 | 130.00 | 1 | T | MD006 | A | A | ||
| 2007-05-04 | D | 62610 | -43.34 | NGVD29 | 1 | T | USGS | S | A | ||
| 2007-05-04 | D | 62611 | -44.13 | NAVD88 | 1 | T | USGS | S | A | ||
| 2007-05-04 | D | 72019 | 125.08 | 1 | T | USGS | S | A | |||
| 2008-04-17 | 17:58 UTC | m | 62610 | -40.06 | NGVD29 | 1 | T | MD006 | A | A | |
| 2008-04-17 | 17:58 UTC | m | 62611 | -40.85 | NAVD88 | 1 | T | MD006 | A | A | |
| 2008-04-17 | 17:58 UTC | m | 72019 | 121.80 | 1 | T | MD006 | A | A | ||
| 2008-09-04 | 19:51 UTC | m | 62610 | -51.64 | NGVD29 | 1 | T | MD006 | A | A | |
| 2008-09-04 | 19:51 UTC | m | 62611 | -52.43 | NAVD88 | 1 | T | MD006 | A | A | |
| 2008-09-04 | 19:51 UTC | m | 72019 | 133.38 | 1 | T | MD006 | A | A | ||
| 2009-04-29 | 21:02 UTC | m | 62610 | -34.98 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-04-29 | 21:02 UTC | m | 62611 | -35.77 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-04-29 | 21:02 UTC | m | 72019 | 116.72 | 1 | T | MD006 | A | A | ||
| 2009-10-15 | 13:43 UTC | m | 62610 | -49.57 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-10-15 | 13:43 UTC | m | 62611 | -50.36 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-10-15 | 13:43 UTC | m | 72019 | 131.31 | 1 | T | MD006 | A | A | ||
| 2010-04-14 | 19:22 UTC | m | 62610 | -46.23 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-04-14 | 19:22 UTC | m | 62611 | -47.02 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-04-14 | 19:22 UTC | m | 72019 | 127.97 | 1 | T | MD006 | A | A | ||
| 2010-09-08 | 22:00 UTC | m | 62610 | -32.22 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-09-08 | 22:00 UTC | m | 62611 | -33.01 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-09-08 | 22:00 UTC | m | 72019 | 113.96 | 1 | T | MD006 | A | A | ||
| 2011-04-15 | 18:17 UTC | m | 62610 | -28.16 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-04-15 | 18:17 UTC | m | 62611 | -28.95 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-04-15 | 18:17 UTC | m | 72019 | 109.90 | 1 | T | MD006 | A | A | ||
| 2011-09-14 | 18:37 UTC | m | 62610 | -32.09 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-09-14 | 18:37 UTC | m | 62611 | -32.88 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-09-14 | 18:37 UTC | m | 72019 | 113.83 | 1 | T | MD006 | A | A | ||
| 2012-04-20 | 17:58 UTC | m | 62610 | -33.36 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-04-20 | 17:58 UTC | m | 62611 | -34.15 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-04-20 | 17:58 UTC | m | 72019 | 115.10 | 1 | T | MD006 | A | A | ||
| 2012-09-21 | 15:35 UTC | m | 62610 | -65.94 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-09-21 | 15:35 UTC | m | 62611 | -66.73 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-09-21 | 15:35 UTC | m | 72019 | 147.68 | 1 | T | MD006 | A | A | ||
| 2013-04-11 | 15:05 UTC | m | 62610 | -29.24 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-04-11 | 15:05 UTC | m | 62611 | -30.03 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-04-11 | 15:05 UTC | m | 72019 | 110.98 | 1 | T | MD006 | A | A | ||
| 2013-09-23 | 18:00 UTC | m | 62610 | -42.18 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-09-23 | 18:00 UTC | m | 62611 | -42.97 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-09-23 | 18:00 UTC | m | 72019 | 123.92 | 1 | T | MD006 | A | A | ||
| 2014-09-10 | 18:08 UTC | m | 62610 | -42.17 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-09-10 | 18:08 UTC | m | 62611 | -42.96 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-09-10 | 18:08 UTC | m | 72019 | 123.91 | 1 | T | MD006 | A | A | ||
| 2015-09-17 | 14:58 UTC | m | 62610 | -62.18 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-09-17 | 14:58 UTC | m | 62611 | -62.97 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-09-17 | 14:58 UTC | m | 72019 | 143.92 | 1 | T | MD006 | A | A | ||
| 2016-09-16 | 17:34 UTC | m | 62610 | -66.69 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-09-16 | 17:34 UTC | m | 62611 | -67.48 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-09-16 | 17:34 UTC | m | 72019 | 148.43 | 1 | T | MD006 | A | A | ||
| 2017-09-12 | 15:11 UTC | m | 62610 | -51.91 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-09-12 | 15:11 UTC | m | 62611 | -52.70 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-09-12 | 15:11 UTC | m | 72019 | 133.65 | 1 | T | MD006 | A | A | ||
| 2018-09-20 | 16:20 UTC | m | 62610 | -61.18 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-09-20 | 16:20 UTC | m | 62611 | -61.97 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-09-20 | 16:20 UTC | m | 72019 | 142.92 | 1 | T | MD006 | A | A | ||
| 2019-09-19 | 14:50 UTC | m | 62610 | -43.41 | NGVD29 | 1 | T | MD006 | A | A | |
| 2019-09-19 | 14:50 UTC | m | 62611 | -44.20 | NAVD88 | 1 | T | MD006 | A | A | |
| 2019-09-19 | 14:50 UTC | m | 72019 | 125.15 | 1 | T | MD006 | A | A | ||
| 2020-09-24 | 14:25 UTC | m | 62610 | -43.34 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-09-24 | 14:25 UTC | m | 62611 | -44.13 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-09-24 | 14:25 UTC | m | 72019 | 125.08 | 1 | V | MD006 | A | A | ||
| 2021-09-28 | 15:47 UTC | m | 62610 | -31.64 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-09-28 | 15:47 UTC | m | 62611 | -32.43 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-09-28 | 15:47 UTC | m | 72019 | 113.38 | 1 | V | MD006 | A | A | ||
| 2022-09-13 | 17:51 UTC | m | 62610 | -32.37 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-09-13 | 17:51 UTC | m | 62611 | -33.16 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-09-13 | 17:51 UTC | m | 72019 | 114.11 | 1 | V | MD006 | A | A | ||
| 2023-08-21 | 18:39 UTC | m | 62610 | -23.55 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-08-21 | 18:39 UTC | m | 62611 | -24.34 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-08-21 | 18:39 UTC | m | 72019 | 105.29 | 1 | V | MD006 | A | A | ||
| 2024-09-19 | 14:57 UTC | m | 62610 | -23.43 | NGVD29 | 1 | V | MD006 | A | A | |
| 2024-09-19 | 14:57 UTC | m | 62611 | -24.22 | NAVD88 | 1 | V | MD006 | A | A | |
| 2024-09-19 | 14:57 UTC | m | 72019 | 105.17 | 1 | V | MD006 | A | 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 | The reported water-level measurement represents a static level | |
| Status | 1 | Static |
| 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 | 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. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2025-01-19 18:26:27 EST
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