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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1975-04-01 | D | 62610 |   | 172.59 | NGVD29 | 1 | S |   |   | A | |
1975-04-01 | D | 62611 |   | 172.66 | NAVD88 | 1 | S |   |   | A | |
1975-04-01 | D | 72019 | 38.41 |   |   | 1 | S |   |   | A | |
1976-03-24 | D | 62610 |   | 171.58 | NGVD29 | 1 | S |   |   | A | |
1976-03-24 | D | 62611 |   | 171.65 | NAVD88 | 1 | S |   |   | A | |
1976-03-24 | D | 72019 | 39.42 |   |   | 1 | S |   |   | A | |
1977-04-01 | D | 62610 |   | 169.55 | NGVD29 | 1 | S |   |   | A | |
1977-04-01 | D | 62611 |   | 169.62 | NAVD88 | 1 | S |   |   | A | |
1977-04-01 | D | 72019 | 41.45 |   |   | 1 | S |   |   | A | |
1978-03-28 | D | 62610 |   | 169.64 | NGVD29 | 1 | S |   |   | A | |
1978-03-28 | D | 62611 |   | 169.71 | NAVD88 | 1 | S |   |   | A | |
1978-03-28 | D | 72019 | 41.36 |   |   | 1 | S |   |   | A | |
1979-03-15 | D | 62610 |   | 168.51 | NGVD29 | 1 | S |   |   | A | |
1979-03-15 | D | 62611 |   | 168.58 | NAVD88 | 1 | S |   |   | A | |
1979-03-15 | D | 72019 | 42.49 |   |   | 1 | S |   |   | A | |
1980-03-21 | D | 62610 |   | 168.38 | NGVD29 | 1 | S |   |   | A | |
1980-03-21 | D | 62611 |   | 168.45 | NAVD88 | 1 | S |   |   | A | |
1980-03-21 | D | 72019 | 42.62 |   |   | 1 | S |   |   | A | |
1981-03-16 | D | 62610 |   | 165.67 | NGVD29 | 1 | S |   |   | A | |
1981-03-16 | D | 62611 |   | 165.74 | NAVD88 | 1 | S |   |   | A | |
1981-03-16 | D | 72019 | 45.33 |   |   | 1 | S |   |   | A | |
1983-03-18 | D | 62610 |   | 165.30 | NGVD29 | 1 | S |   |   | A | |
1983-03-18 | D | 62611 |   | 165.37 | NAVD88 | 1 | S |   |   | A | |
1983-03-18 | D | 72019 | 45.70 |   |   | 1 | S |   |   | A | |
1984-03-27 | D | 62610 |   | 164.14 | NGVD29 | 1 | S |   |   | A | |
1984-03-27 | D | 62611 |   | 164.21 | NAVD88 | 1 | S |   |   | A | |
1984-03-27 | D | 72019 | 46.86 |   |   | 1 | S |   |   | A | |
1985-03-26 | D | 62610 |   | 163.77 | NGVD29 | 1 | S |   |   | A | |
1985-03-26 | D | 62611 |   | 163.84 | NAVD88 | 1 | S |   |   | A | |
1985-03-26 | D | 72019 | 47.23 |   |   | 1 | S |   |   | A | |
1986-03-17 | D | 62610 |   | 161.95 | NGVD29 | 1 | S |   |   | A | |
1986-03-17 | D | 62611 |   | 162.02 | NAVD88 | 1 | S |   |   | A | |
1986-03-17 | D | 72019 | 49.05 |   |   | 1 | S |   |   | A | |
1987-03-31 | D | 62610 |   | 162.00 | NGVD29 | 1 | S |   |   | A | |
1987-03-31 | D | 62611 |   | 162.07 | NAVD88 | 1 | S |   |   | A | |
1987-03-31 | D | 72019 | 49.00 |   |   | 1 | S |   |   | A | |
1988-03-22 | D | 62610 |   | 161.03 | NGVD29 | 1 | S |   |   | A | |
1988-03-22 | D | 62611 |   | 161.10 | NAVD88 | 1 | S |   |   | A | |
1988-03-22 | D | 72019 | 49.97 |   |   | 1 | S |   |   | A | |
1989-03-27 | D | 62610 |   | 160.12 | NGVD29 | 1 | S |   |   | A | |
1989-03-27 | D | 62611 |   | 160.19 | NAVD88 | 1 | S |   |   | A | |
1989-03-27 | D | 72019 | 50.88 |   |   | 1 | S |   |   | A | |
1990-04-16 | D | 62610 |   | 159.60 | NGVD29 | 1 | O |   |   | A | |
1990-04-16 | D | 62611 |   | 159.67 | NAVD88 | 1 | O |   |   | A | |
1990-04-16 | D | 72019 | 51.40 |   |   | 1 | O |   |   | A | |
1992-04-23 | D | 62610 |   | 158.14 | NGVD29 | 1 | O |   |   | A | |
1992-04-23 | D | 62611 |   | 158.21 | NAVD88 | 1 | O |   |   | A | |
1992-04-23 | D | 72019 | 52.86 |   |   | 1 | O |   |   | A | |
1994-05-19 | D | 62610 |   | 155.32 | NGVD29 | 1 | O |   |   | A | |
1994-05-19 | D | 62611 |   | 155.39 | NAVD88 | 1 | O |   |   | A | |
1994-05-19 | D | 72019 | 55.68 |   |   | 1 | O |   |   | A | |
1996-04-16 | D | 62610 |   | 150.46 | NGVD29 | 1 | S |   |   | A | |
1996-04-16 | D | 62611 |   | 150.53 | NAVD88 | 1 | S |   |   | A | |
1996-04-16 | D | 72019 | 60.54 |   |   | 1 | S |   |   | A | |
1997-05-22 | 16:59 UTC | m | 62610 |   | 152.46 | NGVD29 | 1 | S | AR008 | A | A |
1997-05-22 | 16:59 UTC | m | 62611 |   | 152.53 | NAVD88 | 1 | S | AR008 | A | A |
1997-05-22 | 16:59 UTC | m | 72019 | 58.54 |   |   | 1 | S | AR008 | A | A |
1998-03-23 | D | 62610 |   | 152.50 | NGVD29 | 1 | O |   |   | A | |
1998-03-23 | D | 62611 |   | 152.57 | NAVD88 | 1 | O |   |   | A | |
1998-03-23 | D | 72019 | 58.50 |   |   | 1 | O |   |   | A | |
1999-04-08 | 20:30 UTC | m | 62610 |   | 151.50 | NGVD29 | 1 | S | AR008 | A | A |
1999-04-08 | 20:30 UTC | m | 62611 |   | 151.57 | NAVD88 | 1 | S | AR008 | A | A |
1999-04-08 | 20:30 UTC | m | 72019 | 59.50 |   |   | 1 | S | AR008 | A | A |
2000-03-02 | 21:15 UTC | m | 62610 |   | 151.15 | NGVD29 | 1 | S | USGS | S | A |
2000-03-02 | 21:15 UTC | m | 62611 |   | 151.22 | NAVD88 | 1 | S | USGS | S | A |
2000-03-02 | 21:15 UTC | m | 72019 | 59.85 |   |   | 1 | S | USGS | S | A |
2002-04-01 | 17:05 UTC | m | 62610 |   | 146.58 | NGVD29 | 1 | S | USGS | S | A |
2002-04-01 | 17:05 UTC | m | 62611 |   | 146.65 | NAVD88 | 1 | S | USGS | S | A |
2002-04-01 | 17:05 UTC | m | 72019 | 64.42 |   |   | 1 | S | USGS | S | A |
2004-03-23 | 17:13 UTC | m | 62610 |   | 145.66 | NGVD29 | 1 | S | USGS | S | A |
2004-03-23 | 17:13 UTC | m | 62611 |   | 145.73 | NAVD88 | 1 | S | USGS | S | A |
2004-03-23 | 17:13 UTC | m | 72019 | 65.34 |   |   | 1 | S | USGS | S | A |
2005-02-16 | 20:03 UTC | m | 62610 |   | 141.40 | NGVD29 | 1 | S | AR008 | A | A |
2005-02-16 | 20:03 UTC | m | 62611 |   | 141.47 | NAVD88 | 1 | S | AR008 | A | A |
2005-02-16 | 20:03 UTC | m | 72019 | 69.60 |   |   | 1 | S | AR008 | A | A |
2006-03-22 | 19:27 UTC | m | 62610 |   | 143.86 | NGVD29 | 1 | S | USGS | S | A |
2006-03-22 | 19:27 UTC | m | 62611 |   | 143.93 | NAVD88 | 1 | S | USGS | S | A |
2006-03-22 | 19:27 UTC | m | 72019 | 67.14 |   |   | 1 | S | USGS | S | A |
2007-04-04 | 16:55 UTC | m | 62610 |   | 143.90 | NGVD29 | 1 | S | AR008 | A | A |
2007-04-04 | 16:55 UTC | m | 62611 |   | 143.97 | NAVD88 | 1 | S | AR008 | A | A |
2007-04-04 | 16:55 UTC | m | 72019 | 67.10 |   |   | 1 | S | AR008 | A | A |
2008-04-02 | 15:37 UTC | m | 62610 |   | 141.59 | NGVD29 | 1 | S | USGS | S | A |
2008-04-02 | 15:37 UTC | m | 62611 |   | 141.66 | NAVD88 | 1 | S | USGS | S | A |
2008-04-02 | 15:37 UTC | m | 72019 | 69.41 |   |   | 1 | S | USGS | S | A |
2009-03-19 | 15:30 UTC | m | 62610 |   | 150.50 | NGVD29 | 1 | T | AR008 | A | A |
2009-03-19 | 15:30 UTC | m | 62611 |   | 150.57 | NAVD88 | 1 | T | AR008 | A | A |
2009-03-19 | 15:30 UTC | m | 72019 | 60.50 |   |   | 1 | T | AR008 | A | A |
2010-03-30 | 19:30 UTC | m | 62610 |   | 141.59 | NGVD29 | 1 | S | USGS | S | A |
2010-03-30 | 19:30 UTC | m | 62611 |   | 141.66 | NAVD88 | 1 | S | USGS | S | A |
2010-03-30 | 19:30 UTC | m | 72019 | 69.41 |   |   | 1 | S | USGS | S | A |
2011-03-27 | 19:40 UTC | m | 62610 |   | 149.25 | NGVD29 | 1 | S | AR008 | A | A |
2011-03-27 | 19:40 UTC | m | 62611 |   | 149.32 | NAVD88 | 1 | S | AR008 | A | A |
2011-03-27 | 19:40 UTC | m | 72019 | 61.75 |   |   | 1 | S | AR008 | A | A |
2012-04-04 | 14:30 UTC | m | 62610 |   | 139.52 | NGVD29 | 1 | S | USGS | S | A |
2012-04-04 | 14:30 UTC | m | 62611 |   | 139.59 | NAVD88 | 1 | S | USGS | S | A |
2012-04-04 | 14:30 UTC | m | 72019 | 71.48 |   |   | 1 | S | USGS | S | A |
2014-04-22 | 22:00 UTC | m | 62610 |   | 134.76 | NGVD29 | 1 | S | USGS | S | A |
2014-04-22 | 22:00 UTC | m | 62611 |   | 134.83 | NAVD88 | 1 | S | USGS | S | A |
2014-04-22 | 22:00 UTC | m | 72019 | 76.24 |   |   | 1 | S | USGS | S | A |
2015-04-28 | 09:35 UTC | m | 62610 |   | 136.70 | NGVD29 | 1 | S | AR008 | A | A |
2015-04-28 | 09:35 UTC | m | 62611 |   | 136.77 | NAVD88 | 1 | S | AR008 | A | A |
2015-04-28 | 09:35 UTC | m | 72019 | 74.30 |   |   | 1 | S | AR008 | A | A |
2016-03-15 | 18:25 UTC | m | 62610 |   | 140.00 | NGVD29 | 1 | S | USGS | S | A |
2016-03-15 | 18:25 UTC | m | 62611 |   | 140.07 | NAVD88 | 1 | S | USGS | S | A |
2016-03-15 | 18:25 UTC | m | 72019 | 71.00 |   |   | 1 | S | USGS | S | A |
2017-05-09 | 01:55 UTC | m | 62610 |   | 134.86 | NGVD29 | 1 | S | AR008 | A | A |
2017-05-09 | 01:55 UTC | m | 62611 |   | 134.93 | NAVD88 | 1 | S | AR008 | A | A |
2017-05-09 | 01:55 UTC | m | 72019 | 75.07 |   |   | 1 | S | AR008 | A | A |
2019-03-26 | 20:19 UTC | m | 62610 |   | 134.47 | NGVD29 | 1 | S | AR008 | A | A |
2019-03-26 | 20:19 UTC | m | 62611 |   | 134.54 | NAVD88 | 1 | S | AR008 | A | A |
2019-03-26 | 20:19 UTC | m | 72019 | 75.46 |   |   | 1 | S | AR008 | A | A |
2019-04-17 | 14:13 UTC | m | 62610 |   | 140.53 | NGVD29 | 1 | T | AR008 | A | A |
2019-04-17 | 14:13 UTC | m | 62611 |   | 140.60 | NAVD88 | 1 | T | AR008 | A | A |
2019-04-17 | 14:13 UTC | m | 72019 | 69.40 |   |   | 1 | T | AR008 | 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 | 1 | Static |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | 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. |