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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1986-02-14 | D | 62610 |   | -308.87 | NGVD29 | 1 | S | USGS | S | A | |
1986-02-14 | D | 62611 |   | -308.99 | NAVD88 | 1 | S | USGS | S | A | |
1986-02-14 | D | 72019 | 384.85 |   |   | 1 | S | USGS | S | A | |
1987-02-03 | D | 62610 |   | -294.02 | NGVD29 | 1 | A | USGS | S | A | |
1987-02-03 | D | 62611 |   | -294.14 | NAVD88 | 1 | A | USGS | S | A | |
1987-02-03 | D | 72019 | 370.00 |   |   | 1 | A | USGS | S | A | |
1988-01-21 | D | 62610 |   | -331.02 | NGVD29 | 1 | A | USGS | S | A | |
1988-01-21 | D | 62611 |   | -331.14 | NAVD88 | 1 | A | USGS | S | A | |
1988-01-21 | D | 72019 | 407.00 |   |   | 1 | A | USGS | S | A | |
1989-01-11 | D | 62610 |   | -361.02 | NGVD29 | P | A | USGS | S | A | |
1989-01-11 | D | 62611 |   | -361.14 | NAVD88 | P | A | USGS | S | A | |
1989-01-11 | D | 72019 | 437.00 |   |   | P | A | USGS | S | A | |
1990-01-19 | D | 62610 |   | -308.88 | NGVD29 | 1 | S | USGS | S | A | |
1990-01-19 | D | 62611 |   | -309.00 | NAVD88 | 1 | S | USGS | S | A | |
1990-01-19 | D | 72019 | 384.86 |   |   | 1 | S | USGS | S | A | |
1991-01-14 | 06:01 UTC | m | 62610 |   | -311.71 | NGVD29 | P | S | USGS | S | A |
1991-01-14 | 06:01 UTC | m | 62611 |   | -311.83 | NAVD88 | P | S | USGS | S | A |
1991-01-14 | 06:01 UTC | m | 72019 | 387.69 |   |   | P | S | USGS | S | A |
1991-01-14 | 06:02 UTC | m | 62610 |   | -346.02 | NGVD29 | P | A | USGS | S | A |
1991-01-14 | 06:02 UTC | m | 62611 |   | -346.14 | NAVD88 | P | A | USGS | S | A |
1991-01-14 | 06:02 UTC | m | 72019 | 422.00 |   |   | P | A | USGS | S | A |
1992-01-14 | D | 62610 |   | -339.71 | NGVD29 | P | S | USGS | S | A | |
1992-01-14 | D | 62611 |   | -339.83 | NAVD88 | P | S | USGS | S | A | |
1992-01-14 | D | 72019 | 415.69 |   |   | P | S | USGS | S | A | |
1993-01-12 | D | 62610 |   | -286.40 | NGVD29 | 1 | S | USGS | S | A | |
1993-01-12 | D | 62611 |   | -286.52 | NAVD88 | 1 | S | USGS | S | A | |
1993-01-12 | D | 72019 | 362.38 |   |   | 1 | S | USGS | S | A | |
1994-01-05 | D | 62610 |   | -442.02 | NGVD29 | 1 | A | USGS | S | A | |
1994-01-05 | D | 62611 |   | -442.14 | NAVD88 | 1 | A | USGS | S | A | |
1994-01-05 | D | 72019 | 518.00 |   |   | 1 | A | USGS | S | A | |
1994-01-12 | D | 62610 |   | -356.38 | NGVD29 | 1 | S | USGS | S | A | |
1994-01-12 | D | 62611 |   | -356.50 | NAVD88 | 1 | S | USGS | S | A | |
1994-01-12 | D | 72019 | 432.36 |   |   | 1 | S | USGS | S | A | |
1995-01-11 | 18:00 UTC | m | 62610 |   | -290.02 | NGVD29 | 1 | A | USGS | S | A |
1995-01-11 | 18:00 UTC | m | 62611 |   | -290.14 | NAVD88 | 1 | A | USGS | S | A |
1995-01-11 | 18:00 UTC | m | 72019 | 366.00 |   |   | 1 | A | USGS | S | A |
1995-01-11 | 18:01 UTC | m | 62610 |   | -290.67 | NGVD29 | 1 | S | USGS | S | A |
1995-01-11 | 18:01 UTC | m | 62611 |   | -290.79 | NAVD88 | 1 | S | USGS | S | A |
1995-01-11 | 18:01 UTC | m | 72019 | 366.65 |   |   | 1 | S | USGS | S | A |
1996-01-19 | 18:00 UTC | m | 62610 |   | -280.65 | NGVD29 | P | S | USGS | S | A |
1996-01-19 | 18:00 UTC | m | 62611 |   | -280.77 | NAVD88 | P | S | USGS | S | A |
1996-01-19 | 18:00 UTC | m | 72019 | 356.63 |   |   | P | S | USGS | S | A |
1996-01-19 | 18:01 UTC | m | 62610 |   | -289.02 | NGVD29 | P | A | USGS | S | A |
1996-01-19 | 18:01 UTC | m | 62611 |   | -289.14 | NAVD88 | P | A | USGS | S | A |
1996-01-19 | 18:01 UTC | m | 72019 | 365.00 |   |   | P | A | USGS | S | A |
1996-09-26 | D | 62610 |   | -340.02 | NGVD29 | P | A | USGS | S | A | |
1996-09-26 | D | 62611 |   | -340.14 | NAVD88 | P | A | USGS | S | A | |
1996-09-26 | D | 72019 | 416.00 |   |   | P | A | USGS | S | A | |
1997-01-22 | 18:00 UTC | m | 62610 |   | -258.92 | NGVD29 | P | S | USGS | S | A |
1997-01-22 | 18:00 UTC | m | 62611 |   | -259.04 | NAVD88 | P | S | USGS | S | A |
1997-01-22 | 18:00 UTC | m | 72019 | 334.90 |   |   | P | S | USGS | S | A |
1997-01-22 | 18:01 UTC | m | 62610 |   | -264.02 | NGVD29 | P | A | USGS | S | A |
1997-01-22 | 18:01 UTC | m | 62611 |   | -264.14 | NAVD88 | P | A | USGS | S | A |
1997-01-22 | 18:01 UTC | m | 72019 | 340.00 |   |   | P | A | USGS | S | A |
1997-05-02 | D | 62610 |   | -305.02 | NGVD29 | P | A | USGS | S | A | |
1997-05-02 | D | 62611 |   | -305.14 | NAVD88 | P | A | USGS | S | A | |
1997-05-02 | D | 72019 | 381.00 |   |   | P | A | USGS | S | A | |
1997-09-12 | D | 62610 |   | -335.02 | NGVD29 | P | A | USGS | S | A | |
1997-09-12 | D | 62611 |   | -335.14 | NAVD88 | P | A | USGS | S | A | |
1997-09-12 | D | 72019 | 411.00 |   |   | P | A | USGS | S | A | |
1997-11-05 | D | 62610 |   | -283.02 | NGVD29 | 1 | A | USGS | S | A | |
1997-11-05 | D | 62611 |   | -283.14 | NAVD88 | 1 | A | USGS | S | A | |
1997-11-05 | D | 72019 | 359.00 |   |   | 1 | A | USGS | S | A | |
1998-01-27 | 18:00 UTC | m | 62610 |   | -256.89 | NGVD29 | 1 | S | USGS | S | A |
1998-01-27 | 18:00 UTC | m | 62611 |   | -257.01 | NAVD88 | 1 | S | USGS | S | A |
1998-01-27 | 18:00 UTC | m | 72019 | 332.87 |   |   | 1 | S | USGS | S | A |
1998-01-27 | 18:01 UTC | m | 62610 |   | -258.02 | NGVD29 | 1 | A | USGS | S | A |
1998-01-27 | 18:01 UTC | m | 62611 |   | -258.14 | NAVD88 | 1 | A | USGS | S | A |
1998-01-27 | 18:01 UTC | m | 72019 | 334.00 |   |   | 1 | A | USGS | S | A |
1998-05-22 | D | 62610 |   | -318.02 | NGVD29 | P | A | USGS | S | A | |
1998-05-22 | D | 62611 |   | -318.14 | NAVD88 | P | A | USGS | S | A | |
1998-05-22 | D | 72019 | 394.00 |   |   | P | A | USGS | S | A | |
1999-01-13 | 18:00 UTC | m | 62610 |   | -287.81 | NGVD29 | 1 | S | USGS | S | A |
1999-01-13 | 18:00 UTC | m | 62611 |   | -287.93 | NAVD88 | 1 | S | USGS | S | A |
1999-01-13 | 18:00 UTC | m | 72019 | 363.79 |   |   | 1 | S | USGS | S | A |
1999-01-13 | 18:01 UTC | m | 62610 |   | -289.02 | NGVD29 | 1 | A | USGS | S | A |
1999-01-13 | 18:01 UTC | m | 62611 |   | -289.14 | NAVD88 | 1 | A | USGS | S | A |
1999-01-13 | 18:01 UTC | m | 72019 | 365.00 |   |   | 1 | A | USGS | S | A |
2000-01-10 | 14:40 UTC | m | 62610 |   | -290.20 | NGVD29 | 1 | S | USGS | S | A |
2000-01-10 | 14:40 UTC | m | 62611 |   | -290.32 | NAVD88 | 1 | S | USGS | S | A |
2000-01-10 | 14:40 UTC | m | 72019 | 366.18 |   |   | 1 | S | USGS | S | A |
2000-01-10 | 14:45 UTC | m | 62610 |   | -291.02 | NGVD29 | 1 | A | USGS | S | A |
2000-01-10 | 14:45 UTC | m | 62611 |   | -291.14 | NAVD88 | 1 | A | USGS | S | A |
2000-01-10 | 14:45 UTC | m | 72019 | 367.00 |   |   | 1 | A | USGS | S | A |
2001-01-05 | 15:15 UTC | m | 62610 |   | -302.54 | NGVD29 | 1 | S | USGS | S | A |
2001-01-05 | 15:15 UTC | m | 62611 |   | -302.66 | NAVD88 | 1 | S | USGS | S | A |
2001-01-05 | 15:15 UTC | m | 72019 | 378.52 |   |   | 1 | S | USGS | S | A |
2002-02-27 | 16:59 UTC | m | 62610 |   | -260.66 | NGVD29 | 1 | S | USGS | S | A |
2002-02-27 | 16:59 UTC | m | 62611 |   | -260.78 | NAVD88 | 1 | S | USGS | S | A |
2002-02-27 | 16:59 UTC | m | 72019 | 336.64 |   |   | 1 | S | USGS | S | A |
2002-06-05 | 15:45 UTC | m | 62610 |   | -320.02 | NGVD29 | 1 | A | USGS | S | A |
2002-06-05 | 15:45 UTC | m | 62611 |   | -320.14 | NAVD88 | 1 | A | USGS | S | A |
2002-06-05 | 15:45 UTC | m | 72019 | 396.00 |   |   | 1 | A | USGS | S | A |
2002-11-12 | 15:34 UTC | m | 62610 |   | -260.41 | NGVD29 | 1 | S | USGS | S | A |
2002-11-12 | 15:34 UTC | m | 62611 |   | -260.53 | NAVD88 | 1 | S | USGS | S | A |
2002-11-12 | 15:34 UTC | m | 72019 | 336.39 |   |   | 1 | S | USGS | S | A |
2003-02-04 | 18:53 UTC | m | 62610 |   | -253.23 | NGVD29 | 1 | S | USGS | S | A |
2003-02-04 | 18:53 UTC | m | 62611 |   | -253.35 | NAVD88 | 1 | S | USGS | S | A |
2003-02-04 | 18:53 UTC | m | 72019 | 329.21 |   |   | 1 | S | USGS | S | A |
2003-11-03 | 15:45 UTC | m | 62610 |   | -262.07 | NGVD29 | 1 | S | USGS | S | A |
2003-11-03 | 15:45 UTC | m | 62611 |   | -262.19 | NAVD88 | 1 | S | USGS | S | A |
2003-11-03 | 15:45 UTC | m | 72019 | 338.05 |   |   | 1 | S | USGS | S | A |
2004-01-22 | 18:59 UTC | m | 62610 |   | -256.34 | NGVD29 | 1 | S | USGS | S | A |
2004-01-22 | 18:59 UTC | m | 62611 |   | -256.46 | NAVD88 | 1 | S | USGS | S | A |
2004-01-22 | 18:59 UTC | m | 72019 | 332.32 |   |   | 1 | S | USGS | S | A |
2004-11-05 | 19:36 UTC | m | 62610 |   | -254.89 | NGVD29 | 1 | S | USGS | S | A |
2004-11-05 | 19:36 UTC | m | 62611 |   | -255.01 | NAVD88 | 1 | S | USGS | S | A |
2004-11-05 | 19:36 UTC | m | 72019 | 330.87 |   |   | 1 | S | USGS | S | A |
2005-01-24 | 15:26 UTC | m | 62610 |   | -238.08 | NGVD29 | 1 | S | USGS | S | A |
2005-01-24 | 15:26 UTC | m | 62611 |   | -238.20 | NAVD88 | 1 | S | USGS | S | A |
2005-01-24 | 15:26 UTC | m | 72019 | 314.06 |   |   | 1 | S | USGS | S | A |
2006-01-09 | 16:59 UTC | m | 62610 |   | -308.09 | NGVD29 | 1 | S | USGS | S | A |
2006-01-09 | 16:59 UTC | m | 62611 |   | -308.21 | NAVD88 | 1 | S | USGS | S | A |
2006-01-09 | 16:59 UTC | m | 72019 | 384.07 |   |   | 1 | S | USGS | S | A |
2006-09-26 | 19:40 UTC | m | 62610 |   | -277.51 | NGVD29 | 1 | S | USGS | S | A |
2006-09-26 | 19:40 UTC | m | 62611 |   | -277.63 | NAVD88 | 1 | S | USGS | S | A |
2006-09-26 | 19:40 UTC | m | 72019 | 353.49 |   |   | 1 | S | USGS | S | A |
2007-01-18 | 14:48 UTC | m | 62610 |   | -258.68 | NGVD29 | 1 | S | USGS | S | A |
2007-01-18 | 14:48 UTC | m | 62611 |   | -258.80 | NAVD88 | 1 | S | USGS | S | A |
2007-01-18 | 14:48 UTC | m | 72019 | 334.66 |   |   | 1 | S | USGS | S | A |
2007-11-07 | 17:10 UTC | m | 62610 |   | -244.76 | NGVD29 | 1 | S | USGS | S | A |
2007-11-07 | 17:10 UTC | m | 62611 |   | -244.88 | NAVD88 | 1 | S | USGS | S | A |
2007-11-07 | 17:10 UTC | m | 72019 | 320.74 |   |   | 1 | S | USGS | S | A |
2008-01-10 | 19:49 UTC | m | 62610 |   | -243.19 | NGVD29 | 1 | S | USGS | S | A |
2008-01-10 | 19:49 UTC | m | 62611 |   | -243.31 | NAVD88 | 1 | S | USGS | S | A |
2008-01-10 | 19:49 UTC | m | 72019 | 319.17 |   |   | 1 | S | USGS | S | A |
2008-09-21 | 17:10 UTC | m | 62610 |   | -470.02 | NGVD29 | P | C | USGS | S | A |
2008-09-21 | 17:10 UTC | m | 62611 |   | -470.14 | NAVD88 | P | C | USGS | S | A |
2008-09-21 | 17:10 UTC | m | 72019 | 546.00 |   |   | P | C | USGS | S | A |
2009-01-16 | 15:19 UTC | m | 62610 |   | -269.45 | NGVD29 | 1 | S | USGS | S | A |
2009-01-16 | 15:19 UTC | m | 62611 |   | -269.57 | NAVD88 | 1 | S | USGS | S | A |
2009-01-16 | 15:19 UTC | m | 72019 | 345.43 |   |   | 1 | S | USGS | S | A |
2010-02-02 | 20:09 UTC | m | 62610 |   | -234.00 | NGVD29 | 1 | S | USGS | S | A |
2010-02-02 | 20:09 UTC | m | 62611 |   | -234.12 | NAVD88 | 1 | S | USGS | S | A |
2010-02-02 | 20:09 UTC | m | 72019 | 309.98 |   |   | 1 | S | USGS | S | A |
2011-01-24 | 16:13 UTC | m | 62610 |   | -207.81 | NGVD29 | 1 | S | USGS | S | A |
2011-01-24 | 16:13 UTC | m | 62611 |   | -207.93 | NAVD88 | 1 | S | USGS | S | A |
2011-01-24 | 16:13 UTC | m | 72019 | 283.79 |   |   | 1 | S | USGS | S | A |
2011-12-07 | 19:27 UTC | m | 62610 |   | -257.65 | NGVD29 | 1 | S | USGS | S | A |
2011-12-07 | 19:27 UTC | m | 62611 |   | -257.77 | NAVD88 | 1 | S | USGS | S | A |
2011-12-07 | 19:27 UTC | m | 72019 | 333.63 |   |   | 1 | S | USGS | S | A |
2014-02-05 | 15:59 UTC | m | 62610 |   | -232.50 | NGVD29 | 1 | S | USGS | S | A |
2014-02-05 | 15:59 UTC | m | 62611 |   | -232.62 | NAVD88 | 1 | S | USGS | S | A |
2014-02-05 | 15:59 UTC | m | 72019 | 308.48 |   |   | 1 | S | USGS | S | A |
2015-02-03 | 18:08 UTC | m | 62610 |   | -195.62 | NGVD29 | 1 | S | USGS | S | A |
2015-02-03 | 18:08 UTC | m | 62611 |   | -195.74 | NAVD88 | 1 | S | USGS | S | A |
2015-02-03 | 18:08 UTC | m | 72019 | 271.60 |   |   | 1 | S | USGS | S | A |
2015-08-24 | 18:03 UTC | m | 62610 |   | -296.02 | NGVD29 | P | C | USGS | S | A |
2015-08-24 | 18:03 UTC | m | 62611 |   | -296.14 | NAVD88 | P | C | USGS | S | A |
2015-08-24 | 18:03 UTC | m | 72019 | 372.00 |   |   | P | C | USGS | S | A |
2016-01-22 | 16:20 UTC | m | 62610 |   | -219.02 | NGVD29 | 1 | S | USGS | S | A |
2016-01-22 | 16:20 UTC | m | 62611 |   | -219.14 | NAVD88 | 1 | S | USGS | S | A |
2016-01-22 | 16:20 UTC | m | 72019 | 295.00 |   |   | 1 | S | USGS | S | A |
2016-09-20 | 17:08 UTC | m | 62610 |   | -275.02 | NGVD29 | P | C | USGS | S | A |
2016-09-20 | 17:08 UTC | m | 62611 |   | -275.14 | NAVD88 | P | C | USGS | S | A |
2016-09-20 | 17:08 UTC | m | 72019 | 351.00 |   |   | P | C | USGS | S | A |
2017-01-23 | 17:13 UTC | m | 62610 |   | -228.89 | NGVD29 | 1 | S | USGS | S | A |
2017-01-23 | 17:13 UTC | m | 62611 |   | -229.01 | NAVD88 | 1 | S | USGS | S | A |
2017-01-23 | 17:13 UTC | m | 72019 | 304.87 |   |   | 1 | S | USGS | S | A |
2018-01-30 | 19:14 UTC | m | 62610 |   | -229.58 | NGVD29 | P | S | USGS | S | A |
2018-01-30 | 19:14 UTC | m | 62611 |   | -229.70 | NAVD88 | P | S | USGS | S | A |
2018-01-30 | 19:14 UTC | m | 72019 | 305.56 |   |   | P | S | USGS | S | A |
2018-08-13 | 18:59 UTC | m | 62610 |   | -307.02 | NGVD29 | P | C | USGS | S | A |
2018-08-13 | 18:59 UTC | m | 62611 |   | -307.14 | NAVD88 | P | C | USGS | S | A |
2018-08-13 | 18:59 UTC | m | 72019 | 383.00 |   |   | P | C | USGS | S | A |
2019-02-04 | 18:49 UTC | m | 62610 |   | -210.68 | NGVD29 | P | S | USGS | S | A |
2019-02-04 | 18:49 UTC | m | 62611 |   | -210.80 | NAVD88 | P | S | USGS | S | A |
2019-02-04 | 18:49 UTC | m | 72019 | 286.66 |   |   | P | S | USGS | S | A |
2019-08-22 | 17:19 UTC | m | 62610 |   | -290.02 | NGVD29 | P | C | USGS | S | P |
2019-08-22 | 17:19 UTC | m | 62611 |   | -290.14 | NAVD88 | P | C | USGS | S | P |
2019-08-22 | 17:19 UTC | m | 72019 | 366.00 |   |   | P | C | USGS | S | P |
2020-01-16 | 20:37 UTC | m | 62610 |   | -229.13 | NGVD29 | P | S | USGS | S | P |
2020-01-16 | 20:37 UTC | m | 62611 |   | -229.25 | NAVD88 | P | S | USGS | S | P |
2020-01-16 | 20:37 UTC | m | 72019 | 305.11 |   |   | P | S | USGS | S | P |
2020-09-02 | 19:10 UTC | m | 62610 |   | -299.02 | NGVD29 | P | S | USGS | S | P |
2020-09-02 | 19:10 UTC | m | 62611 |   | -299.14 | NAVD88 | P | S | USGS | S | P |
2020-09-02 | 19:10 UTC | m | 72019 | 375.00 |   |   | P | S | USGS | S | P |
2020-12-07 | 14:51 UTC | m | 62610 |   | -236.01 | NGVD29 | 1 | S | USGS | S | P |
2020-12-07 | 14:51 UTC | m | 62611 |   | -236.13 | NAVD88 | 1 | S | USGS | S | P |
2020-12-07 | 14:51 UTC | m | 72019 | 311.99 |   |   | 1 | S | USGS | S | P |
2022-01-25 | 20:37 UTC | m | 62610 |   | -176.83 | NGVD29 | 1 | S | USGS | S | P |
2022-01-25 | 20:37 UTC | m | 62611 |   | -176.95 | NAVD88 | 1 | S | USGS | S | P |
2022-01-25 | 20:37 UTC | m | 72019 | 252.81 |   |   | 1 | S | USGS | S | P |
2022-10-18 | 18:51 UTC | m | 62610 |   |   | NGVD29 | 6 | C | USGS | S | P |
2022-10-18 | 18:51 UTC | m | 62611 |   |   | NAVD88 | 6 | C | USGS | S | P |
2022-10-18 | 18:51 UTC | m | 72019 |   |   |   | 6 | C | USGS | S | P |
2023-02-01 | 20:22 UTC | m | 62610 |   | -240.92 | NGVD29 | 1 | S | USGS | S | P |
2023-02-01 | 20:22 UTC | m | 62611 |   | -241.04 | NAVD88 | 1 | S | USGS | S | P |
2023-02-01 | 20:22 UTC | m | 72019 | 316.90 |   |   | 1 | S | USGS | S | P |
2023-09-19 | 16:25 UTC | m | 62610 |   | -451.02 | NGVD29 | P | C | USGS | S | P |
2023-09-19 | 16:25 UTC | m | 62611 |   | -451.14 | NAVD88 | P | C | USGS | S | P |
2023-09-19 | 16:25 UTC | m | 72019 | 527.00 |   |   | P | C | USGS | S | P |
2024-01-30 | 14:53 UTC | m | 62610 |   | -247.52 | NGVD29 | 1 | S | USGS | S | P |
2024-01-30 | 14:53 UTC | m | 62611 |   | -247.64 | NAVD88 | 1 | S | USGS | S | P |
2024-01-30 | 14:53 UTC | m | 72019 | 323.50 |   |   | 1 | S | USGS | S | 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 | 6 | Measurement unable to be obtained due to local conditions |
Status | P | Pumping |
Method of measurement | A | Airline measurement. |
Method of measurement | C | Calibrated airline measurement. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | USGS | U.S. Geological Survey |
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. |