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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1958-01-15 | D | 62610 |   | 136.01 | NGVD29 | 1 | S |   |   | A | |
1958-01-15 | D | 62611 |   | 135.69 | NAVD88 | 1 | S |   |   | A | |
1958-01-15 | D | 72019 | 49.31 |   |   | 1 | S |   |   | A | |
1958-04-03 | D | 62610 |   | 136.77 | NGVD29 | 1 | S |   |   | A | |
1958-04-03 | D | 62611 |   | 136.45 | NAVD88 | 1 | S |   |   | A | |
1958-04-03 | D | 72019 | 48.55 |   |   | 1 | S |   |   | A | |
1959-04-02 | D | 62610 |   | 138.26 | NGVD29 | 1 | S |   |   | A | |
1959-04-02 | D | 62611 |   | 137.94 | NAVD88 | 1 | S |   |   | A | |
1959-04-02 | D | 72019 | 47.06 |   |   | 1 | S |   |   | A | |
1959-09-25 | D | 62610 |   | 136.46 | NGVD29 | 1 | S |   |   | A | |
1959-09-25 | D | 62611 |   | 136.14 | NAVD88 | 1 | S |   |   | A | |
1959-09-25 | D | 72019 | 48.86 |   |   | 1 | S |   |   | A | |
1960-04-12 | D | 62610 |   | 138.37 | NGVD29 | 1 | S |   |   | A | |
1960-04-12 | D | 62611 |   | 138.05 | NAVD88 | 1 | S |   |   | A | |
1960-04-12 | D | 72019 | 46.95 |   |   | 1 | S |   |   | A | |
1960-09-21 | D | 62610 |   | 135.38 | NGVD29 | 1 | S |   |   | A | |
1960-09-21 | D | 62611 |   | 135.06 | NAVD88 | 1 | S |   |   | A | |
1960-09-21 | D | 72019 | 49.94 |   |   | 1 | S |   |   | A | |
1961-03-29 | D | 62610 |   | 137.61 | NGVD29 | 1 | S |   |   | A | |
1961-03-29 | D | 62611 |   | 137.29 | NAVD88 | 1 | S |   |   | A | |
1961-03-29 | D | 72019 | 47.71 |   |   | 1 | S |   |   | A | |
1962-03-28 | D | 62610 |   | 136.45 | NGVD29 | 1 | S |   |   | A | |
1962-03-28 | D | 62611 |   | 136.13 | NAVD88 | 1 | S |   |   | A | |
1962-03-28 | D | 72019 | 48.87 |   |   | 1 | S |   |   | A | |
1962-09-18 | D | 62610 |   | 133.66 | NGVD29 | 1 | S |   |   | A | |
1962-09-18 | D | 62611 |   | 133.34 | NAVD88 | 1 | S |   |   | A | |
1962-09-18 | D | 72019 | 51.66 |   |   | 1 | S |   |   | A | |
1963-03-26 | D | 62610 |   | 137.03 | NGVD29 | 1 | S |   |   | A | |
1963-03-26 | D | 62611 |   | 136.71 | NAVD88 | 1 | S |   |   | A | |
1963-03-26 | D | 72019 | 48.29 |   |   | 1 | S |   |   | A | |
1968-10-16 | 12:50 UTC | m | 62610 |   | 132.25 | NGVD29 | 1 | S | USGS | S | A |
1968-10-16 | 12:50 UTC | m | 62611 |   | 131.93 | NAVD88 | 1 | S | USGS | S | A |
1968-10-16 | 12:50 UTC | m | 72019 | 53.07 |   |   | 1 | S | USGS | S | A |
1969-03-17 | 16:35 UTC | m | 62610 |   | 134.01 | NGVD29 | 1 | S | USGS | S | A |
1969-03-17 | 16:35 UTC | m | 62611 |   | 133.69 | NAVD88 | 1 | S | USGS | S | A |
1969-03-17 | 16:35 UTC | m | 72019 | 51.31 |   |   | 1 | S | USGS | S | A |
1970-03-23 | 21:40 UTC | m | 62610 |   | 135.72 | NGVD29 | 1 | S | USGS | S | A |
1970-03-23 | 21:40 UTC | m | 62611 |   | 135.40 | NAVD88 | 1 | S | USGS | S | A |
1970-03-23 | 21:40 UTC | m | 72019 | 49.60 |   |   | 1 | S | USGS | S | A |
1971-03-15 | 22:00 UTC | m | 62610 |   | 136.59 | NGVD29 | 1 | S | USGS | S | A |
1971-03-15 | 22:00 UTC | m | 62611 |   | 136.27 | NAVD88 | 1 | S | USGS | S | A |
1971-03-15 | 22:00 UTC | m | 72019 | 48.73 |   |   | 1 | S | USGS | S | A |
1972-03-20 | 16:15 UTC | m | 62610 |   | 137.17 | NGVD29 | 1 | S | USGS | S | A |
1972-03-20 | 16:15 UTC | m | 62611 |   | 136.85 | NAVD88 | 1 | S | USGS | S | A |
1972-03-20 | 16:15 UTC | m | 72019 | 48.15 |   |   | 1 | S | USGS | S | A |
1973-03-19 | 21:40 UTC | m | 62610 |   | 142.18 | NGVD29 | 1 | S | USGS | S | A |
1973-03-19 | 21:40 UTC | m | 62611 |   | 141.86 | NAVD88 | 1 | S | USGS | S | A |
1973-03-19 | 21:40 UTC | m | 72019 | 43.14 |   |   | 1 | S | USGS | S | A |
1974-03-25 | 16:00 UTC | m | 62610 |   | 141.07 | NGVD29 | 1 | S | USGS | S | A |
1974-03-25 | 16:00 UTC | m | 62611 |   | 140.75 | NAVD88 | 1 | S | USGS | S | A |
1974-03-25 | 16:00 UTC | m | 72019 | 44.25 |   |   | 1 | S | USGS | S | A |
1975-03-31 | 15:40 UTC | m | 62610 |   | 141.84 | NGVD29 | 1 | S | USGS | S | A |
1975-03-31 | 15:40 UTC | m | 62611 |   | 141.52 | NAVD88 | 1 | S | USGS | S | A |
1975-03-31 | 15:40 UTC | m | 72019 | 43.48 |   |   | 1 | S | USGS | S | A |
1976-03-15 | 17:20 UTC | m | 62610 |   | 144.51 | NGVD29 | 1 | S | USGS | S | A |
1976-03-15 | 17:20 UTC | m | 62611 |   | 144.19 | NAVD88 | 1 | S | USGS | S | A |
1976-03-15 | 17:20 UTC | m | 72019 | 40.81 |   |   | 1 | S | USGS | S | A |
1977-03-21 | 17:05 UTC | m | 62610 |   | 142.99 | NGVD29 | 1 | S | USGS | S | A |
1977-03-21 | 17:05 UTC | m | 62611 |   | 142.67 | NAVD88 | 1 | S | USGS | S | A |
1977-03-21 | 17:05 UTC | m | 72019 | 42.33 |   |   | 1 | S | USGS | S | A |
1978-03-21 | 17:25 UTC | m | 62610 |   | 144.10 | NGVD29 | 1 | S | USGS | S | A |
1978-03-21 | 17:25 UTC | m | 62611 |   | 143.78 | NAVD88 | 1 | S | USGS | S | A |
1978-03-21 | 17:25 UTC | m | 72019 | 41.22 |   |   | 1 | S | USGS | S | A |
1979-03-19 | 17:15 UTC | m | 62610 |   | 144.71 | NGVD29 | 1 | S | USGS | S | A |
1979-03-19 | 17:15 UTC | m | 62611 |   | 144.39 | NAVD88 | 1 | S | USGS | S | A |
1979-03-19 | 17:15 UTC | m | 72019 | 40.61 |   |   | 1 | S | USGS | S | A |
1980-03-28 | 15:20 UTC | m | 62610 |   | 146.83 | NGVD29 | 1 | S | USGS | S | A |
1980-03-28 | 15:20 UTC | m | 62611 |   | 146.51 | NAVD88 | 1 | S | USGS | S | A |
1980-03-28 | 15:20 UTC | m | 72019 | 38.49 |   |   | 1 | S | USGS | S | A |
1981-03-23 | 20:40 UTC | m | 62610 |   | 144.32 | NGVD29 | 1 | S | USGS | S | A |
1981-03-23 | 20:40 UTC | m | 62611 |   | 144.00 | NAVD88 | 1 | S | USGS | S | A |
1981-03-23 | 20:40 UTC | m | 72019 | 41.00 |   |   | 1 | S | USGS | S | A |
1982-03-15 | 16:25 UTC | m | 62610 |   | 143.08 | NGVD29 | 1 | S | USGS | S | A |
1982-03-15 | 16:25 UTC | m | 62611 |   | 142.76 | NAVD88 | 1 | S | USGS | S | A |
1982-03-15 | 16:25 UTC | m | 72019 | 42.24 |   |   | 1 | S | USGS | S | A |
1983-03-21 | 16:50 UTC | m | 62610 |   | 144.16 | NGVD29 | 1 | S | USGS | S | A |
1983-03-21 | 16:50 UTC | m | 62611 |   | 143.84 | NAVD88 | 1 | S | USGS | S | A |
1983-03-21 | 16:50 UTC | m | 72019 | 41.16 |   |   | 1 | S | USGS | S | A |
1984-03-19 | 17:10 UTC | m | 62610 |   | 143.28 | NGVD29 | 1 | S | USGS | S | A |
1984-03-19 | 17:10 UTC | m | 62611 |   | 142.96 | NAVD88 | 1 | S | USGS | S | A |
1984-03-19 | 17:10 UTC | m | 72019 | 42.04 |   |   | 1 | S | USGS | S | A |
1985-04-03 | 21:35 UTC | m | 62610 |   | 140.48 | NGVD29 | 1 | S | USGS | S | A |
1985-04-03 | 21:35 UTC | m | 62611 |   | 140.16 | NAVD88 | 1 | S | USGS | S | A |
1985-04-03 | 21:35 UTC | m | 72019 | 44.84 |   |   | 1 | S | USGS | S | A |
1986-03-31 | 17:10 UTC | m | 62610 |   | 141.02 | NGVD29 | 1 | S | USGS | S | A |
1986-03-31 | 17:10 UTC | m | 62611 |   | 140.70 | NAVD88 | 1 | S | USGS | S | A |
1986-03-31 | 17:10 UTC | m | 72019 | 44.30 |   |   | 1 | S | USGS | S | A |
1987-03-16 | 17:10 UTC | m | 62610 |   | 143.02 | NGVD29 | 1 | S | USGS | S | A |
1987-03-16 | 17:10 UTC | m | 62611 |   | 142.70 | NAVD88 | 1 | S | USGS | S | A |
1987-03-16 | 17:10 UTC | m | 72019 | 42.30 |   |   | 1 | S | USGS | S | A |
1989-03-20 | 17:00 UTC | m | 62610 |   | 144.73 | NGVD29 | 1 | S | USGS | S | A |
1989-03-20 | 17:00 UTC | m | 62611 |   | 144.41 | NAVD88 | 1 | S | USGS | S | A |
1989-03-20 | 17:00 UTC | m | 72019 | 40.59 |   |   | 1 | S | USGS | S | A |
1992-04-15 | 15:45 UTC | m | 62610 |   | 145.59 | NGVD29 | 1 | S | USGS | S | A |
1992-04-15 | 15:45 UTC | m | 62611 |   | 145.27 | NAVD88 | 1 | S | USGS | S | A |
1992-04-15 | 15:45 UTC | m | 72019 | 39.73 |   |   | 1 | S | USGS | S | A |
1996-03-19 | 17:15 UTC | m | 62610 |   | 145.32 | NGVD29 | 1 | S | USGS | S | A |
1996-03-19 | 17:15 UTC | m | 62611 |   | 145.00 | NAVD88 | 1 | S | USGS | S | A |
1996-03-19 | 17:15 UTC | m | 72019 | 40.00 |   |   | 1 | S | USGS | S | A |
1997-05-15 | 19:10 UTC | m | 62610 |   | 146.80 | NGVD29 | 1 | T | AR008 | A | A |
1997-05-15 | 19:10 UTC | m | 62611 |   | 146.48 | NAVD88 | 1 | T | AR008 | A | A |
1997-05-15 | 19:10 UTC | m | 72019 | 38.52 |   |   | 1 | T | AR008 | A | A |
1998-09-16 | 16:00 UTC | m | 62610 |   | 143.32 | NGVD29 | 1 | S | AR008 | A | A |
1998-09-16 | 16:00 UTC | m | 62611 |   | 143.00 | NAVD88 | 1 | S | AR008 | A | A |
1998-09-16 | 16:00 UTC | m | 72019 | 42.00 |   |   | 1 | S | AR008 | A | A |
1999-03-03 | 14:42 UTC | m | 62610 |   | 141.02 | NGVD29 | 1 | S | AR008 | A | A |
1999-03-03 | 14:42 UTC | m | 62611 |   | 140.70 | NAVD88 | 1 | S | AR008 | A | A |
1999-03-03 | 14:42 UTC | m | 72019 | 44.30 |   |   | 1 | S | AR008 | A | A |
1999-11-08 | 20:08 UTC | m | 62610 |   | 142.52 | NGVD29 | 1 | S | AR008 | A | A |
1999-11-08 | 20:08 UTC | m | 62611 |   | 142.20 | NAVD88 | 1 | S | AR008 | A | A |
1999-11-08 | 20:08 UTC | m | 72019 | 42.80 |   |   | 1 | S | AR008 | A | A |
2000-02-29 | 17:05 UTC | m | 62610 |   | 141.36 | NGVD29 |   | S | USGS | S | A |
2000-02-29 | 17:05 UTC | m | 62611 |   | 141.04 | NAVD88 |   | S | USGS | S | A |
2000-02-29 | 17:05 UTC | m | 72019 | 43.96 |   |   |   | S | USGS | S | A |
2000-10-11 | 18:00 UTC | m | 62610 |   | 136.72 | NGVD29 | 1 | S | AR008 | A | A |
2000-10-11 | 18:00 UTC | m | 62611 |   | 136.40 | NAVD88 | 1 | S | AR008 | A | A |
2000-10-11 | 18:00 UTC | m | 72019 | 48.60 |   |   | 1 | S | AR008 | A | A |
2001-02-20 | 19:32 UTC | m | 62610 |   | 143.32 | NGVD29 | 1 | S | AR008 | A | A |
2001-02-20 | 19:32 UTC | m | 62611 |   | 143.00 | NAVD88 | 1 | S | AR008 | A | A |
2001-02-20 | 19:32 UTC | m | 72019 | 42.00 |   |   | 1 | S | AR008 | A | A |
2002-03-06 | 17:16 UTC | m | 62610 |   | 141.95 | NGVD29 | 1 | S | USGS | S | A |
2002-03-06 | 17:16 UTC | m | 62611 |   | 141.63 | NAVD88 | 1 | S | USGS | S | A |
2002-03-06 | 17:16 UTC | m | 72019 | 43.37 |   |   | 1 | S | USGS | S | A |
2003-02-19 | 17:45 UTC | m | 62610 |   | 135.14 | NGVD29 | 1 | S | AR008 | A | A |
2003-02-19 | 17:45 UTC | m | 62611 |   | 134.82 | NAVD88 | 1 | S | AR008 | A | A |
2003-02-19 | 17:45 UTC | m | 72019 | 50.18 |   |   | 1 | S | AR008 | A | A |
2004-03-04 | 21:55 UTC | m | 62610 |   | 142.24 | NGVD29 | 1 | S | USGS | S | A |
2004-03-04 | 21:55 UTC | m | 62611 |   | 141.92 | NAVD88 | 1 | S | USGS | S | A |
2004-03-04 | 21:55 UTC | m | 72019 | 43.08 |   |   | 1 | S | USGS | S | A |
2005-02-22 | 19:27 UTC | m | 62610 |   | 141.32 | NGVD29 | 1 | S | AR008 | A | A |
2005-02-22 | 19:27 UTC | m | 62611 |   | 141.00 | NAVD88 | 1 | S | AR008 | A | A |
2005-02-22 | 19:27 UTC | m | 72019 | 44.00 |   |   | 1 | S | AR008 | A | A |
2006-04-06 | 16:07 UTC | m | 62610 |   | 142.91 | NGVD29 | 1 | S | USGS | S | A |
2006-04-06 | 16:07 UTC | m | 62611 |   | 142.59 | NAVD88 | 1 | S | USGS | S | A |
2006-04-06 | 16:07 UTC | m | 72019 | 42.41 |   |   | 1 | S | USGS | S | A |
2007-03-22 | 19:00 UTC | m | 62610 |   | 142.22 | NGVD29 | 1 | S | AR008 | A | A |
2007-03-22 | 19:00 UTC | m | 62611 |   | 141.90 | NAVD88 | 1 | S | AR008 | A | A |
2007-03-22 | 19:00 UTC | m | 72019 | 43.10 |   |   | 1 | S | AR008 | A | A |
2008-03-20 | 15:27 UTC | m | 62610 |   | 141.15 | NGVD29 | 1 | S | USGS | S | A |
2008-03-20 | 15:27 UTC | m | 62611 |   | 140.83 | NAVD88 | 1 | S | USGS | S | A |
2008-03-20 | 15:27 UTC | m | 72019 | 44.17 |   |   | 1 | S | USGS | S | A |
2009-03-25 | 20:15 UTC | m | 62610 |   | 143.82 | NGVD29 | 1 | S | AR008 | A | A |
2009-03-25 | 20:15 UTC | m | 62611 |   | 143.50 | NAVD88 | 1 | S | AR008 | A | A |
2009-03-25 | 20:15 UTC | m | 72019 | 41.50 |   |   | 1 | S | AR008 | A | A |
2010-03-16 | 12:45 UTC | m | 62610 |   | 145.66 | NGVD29 | 1 | S | USGS | S | A |
2010-03-16 | 12:45 UTC | m | 62611 |   | 145.34 | NAVD88 | 1 | S | USGS | S | A |
2010-03-16 | 12:45 UTC | m | 72019 | 39.66 |   |   | 1 | S | USGS | S | A |
2011-04-08 | 17:29 UTC | m | 62610 |   | 144.92 | NGVD29 | 1 | S | AR008 | A | A |
2011-04-08 | 17:29 UTC | m | 62611 |   | 144.60 | NAVD88 | 1 | S | AR008 | A | A |
2011-04-08 | 17:29 UTC | m | 72019 | 40.40 |   |   | 1 | S | AR008 | A | A |
2012-03-14 | 14:45 UTC | m | 62610 |   | 143.98 | NGVD29 | 1 | S | USGS | S | A |
2012-03-14 | 14:45 UTC | m | 62611 |   | 143.66 | NAVD88 | 1 | S | USGS | S | A |
2012-03-14 | 14:45 UTC | m | 72019 | 41.34 |   |   | 1 | S | USGS | S | A |
2013-04-23 | 19:58 UTC | m | 62610 |   | 144.13 | NGVD29 | 1 | S | AR008 | A | A |
2013-04-23 | 19:58 UTC | m | 62611 |   | 143.81 | NAVD88 | 1 | S | AR008 | A | A |
2013-04-23 | 19:58 UTC | m | 72019 | 41.19 |   |   | 1 | S | AR008 | A | A |
2014-04-09 | 20:15 UTC | m | 62610 |   | 142.84 | NGVD29 | 1 | S | USGS | S | A |
2014-04-09 | 20:15 UTC | m | 62611 |   | 142.52 | NAVD88 | 1 | S | USGS | S | A |
2014-04-09 | 20:15 UTC | m | 72019 | 42.48 |   |   | 1 | S | USGS | S | A |
2015-04-06 | 18:36 UTC | m | 62610 |   | 145.27 | NGVD29 | 1 | S | AR008 | A | A |
2015-04-06 | 18:36 UTC | m | 62611 |   | 144.95 | NAVD88 | 1 | S | AR008 | A | A |
2015-04-06 | 18:36 UTC | m | 72019 | 40.05 |   |   | 1 | S | AR008 | A | A |
2016-03-23 | 16:05 UTC | m | 62610 |   | 142.89 | NGVD29 | 1 | S | USGS | S | A |
2016-03-23 | 16:05 UTC | m | 62611 |   | 142.57 | NAVD88 | 1 | S | USGS | S | A |
2016-03-23 | 16:05 UTC | m | 72019 | 42.43 |   |   | 1 | S | USGS | S | A |
2017-03-29 | 20:54 UTC | m | 62610 |   | 144.64 | NGVD29 | 1 | S | AR008 | A | A |
2017-03-29 | 20:54 UTC | m | 62611 |   | 144.32 | NAVD88 | 1 | S | AR008 | A | A |
2017-03-29 | 20:54 UTC | m | 72019 | 40.68 |   |   | 1 | S | AR008 | A | A |
2018-04-25 | 18:55 UTC | m | 62610 |   | 145.24 | NGVD29 | 1 | S | USGS | S | A |
2018-04-25 | 18:55 UTC | m | 62611 |   | 144.92 | NAVD88 | 1 | S | USGS | S | A |
2018-04-25 | 18:55 UTC | m | 72019 | 40.08 |   |   | 1 | S | USGS | S | A |
2018-11-06 | 21:05 UTC | m | 62610 |   | 144.63 | NGVD29 | 1 | S | AR008 | A | A |
2018-11-06 | 21:05 UTC | m | 62611 |   | 144.31 | NAVD88 | 1 | S | AR008 | A | A |
2018-11-06 | 21:05 UTC | m | 72019 | 40.69 |   |   | 1 | S | AR008 | A | A |
2019-03-28 | 16:02 UTC | m | 62610 |   | 146.17 | NGVD29 | 1 | S | AR008 | A | A |
2019-03-28 | 16:02 UTC | m | 62611 |   | 145.85 | NAVD88 | 1 | S | AR008 | A | A |
2019-03-28 | 16:02 UTC | m | 72019 | 39.15 |   |   | 1 | S | AR008 | A | A |
2019-06-12 | 18:10 UTC | m | 62610 |   | 140.74 | NGVD29 | 1 | S | AR008 | A | A |
2019-06-12 | 18:10 UTC | m | 62611 |   | 140.42 | NAVD88 | 1 | S | AR008 | A | A |
2019-06-12 | 18:10 UTC | m | 72019 | 44.58 |   |   | 1 | S | AR008 | A | A |
2020-04-07 | 17:20 UTC | m | 62610 |   | 145.02 | NGVD29 | 1 | V | USGS | S | A |
2020-04-07 | 17:20 UTC | m | 62611 |   | 144.70 | NAVD88 | 1 | V | USGS | S | A |
2020-04-07 | 17:20 UTC | m | 72019 | 40.30 |   |   | 1 | V | USGS | S | A |
2020-11-18 | 19:04 UTC | m | 62610 |   | 143.65 | NGVD29 | 1 | S | AR008 | A | A |
2020-11-18 | 19:04 UTC | m | 62611 |   | 143.33 | NAVD88 | 1 | S | AR008 | A | A |
2020-11-18 | 19:04 UTC | m | 72019 | 41.67 |   |   | 1 | S | AR008 | A | A |
2024-04-14 | 17:13 UTC | m | 62610 |   | 145.83 | NGVD29 | 1 | S | USGS | S | A |
2024-04-14 | 17:13 UTC | m | 62611 |   | 145.51 | NAVD88 | 1 | S | USGS | S | A |
2024-04-14 | 17:13 UTC | m | 72019 | 39.49 |   |   | 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 | The reported water-level measurement represents a static level | |
Status | 1 | Static |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Measuring agency | AR008 | Arkansas Natural Resources Commission |
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. |