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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1985-05-09 | D | 62610 |   | 98.78 | NGVD29 | 1 | S |   |   | A | |
1985-05-09 | D | 62611 |   | 98.75 | NAVD88 | 1 | S |   |   | A | |
1985-05-09 | D | 72019 | 128.25 |   |   | 1 | S |   |   | A | |
1999-05-11 | 16:25 UTC | m | 62610 |   | 73.96 | NGVD29 | 1 | S |   |   | A |
1999-05-11 | 16:25 UTC | m | 62611 |   | 73.93 | NAVD88 | 1 | S |   |   | A |
1999-05-11 | 16:25 UTC | m | 72019 | 153.07 |   |   | 1 | S |   |   | A |
2001-05-15 | 21:40 UTC | m | 62610 |   | 57.15 | NGVD29 | 1 | O |   |   | A |
2001-05-15 | 21:40 UTC | m | 62611 |   | 57.12 | NAVD88 | 1 | O |   |   | A |
2001-05-15 | 21:40 UTC | m | 72019 | 169.88 |   |   | 1 | O |   |   | A |
2003-04-09 | 21:40 UTC | m | 62610 |   | 69.84 | NGVD29 | 1 | S | USGS | S | A |
2003-04-09 | 21:40 UTC | m | 62611 |   | 69.81 | NAVD88 | 1 | S | USGS | S | A |
2003-04-09 | 21:40 UTC | m | 72019 | 157.19 |   |   | 1 | S | USGS | S | A |
2005-03-30 | 19:12 UTC | m | 62610 |   | 71.24 | NGVD29 | 1 | S | USGS | S | A |
2005-03-30 | 19:12 UTC | m | 62611 |   | 71.21 | NAVD88 | 1 | S | USGS | S | A |
2005-03-30 | 19:12 UTC | m | 72019 | 155.79 |   |   | 1 | S | USGS | S | A |
2007-04-12 | 15:47 UTC | m | 62610 |   | 57.33 | NGVD29 | 1 | S | USGS | S | A |
2007-04-12 | 15:47 UTC | m | 62611 |   | 57.30 | NAVD88 | 1 | S | USGS | S | A |
2007-04-12 | 15:47 UTC | m | 72019 | 169.70 |   |   | 1 | S | USGS | S | A |
2009-04-02 | 20:10 UTC | m | 62610 |   | 67.25 | NGVD29 | 1 | S | USGS | S | A |
2009-04-02 | 20:10 UTC | m | 62611 |   | 67.22 | NAVD88 | 1 | S | USGS | S | A |
2009-04-02 | 20:10 UTC | m | 72019 | 159.78 |   |   | 1 | S | USGS | S | A |
2011-04-05 | 21:10 UTC | m | 62610 |   | 64.16 | NGVD29 | 1 | S | USGS | S | A |
2011-04-05 | 21:10 UTC | m | 62611 |   | 64.13 | NAVD88 | 1 | S | USGS | S | A |
2011-04-05 | 21:10 UTC | m | 72019 | 162.87 |   |   | 1 | S | USGS | S | A |
2012-02-22 | 17:08 UTC | m | 62610 |   | 62.22 | NGVD29 | 1 | T | AR008 | A | A |
2012-02-22 | 17:08 UTC | m | 62611 |   | 62.19 | NAVD88 | 1 | T | AR008 | A | A |
2012-02-22 | 17:08 UTC | m | 72019 | 164.81 |   |   | 1 | T | AR008 | A | A |
2013-04-24 | 16:30 UTC | m | 62610 |   | 67.57 | NGVD29 | 1 | S | USGS | S | A |
2013-04-24 | 16:30 UTC | m | 62611 |   | 67.54 | NAVD88 | 1 | S | USGS | S | A |
2013-04-24 | 16:30 UTC | m | 72019 | 159.46 |   |   | 1 | S | USGS | S | A |
2014-04-16 | 20:05 UTC | m | 62610 |   | 63.94 | NGVD29 | 1 | S | AR008 | A | A |
2014-04-16 | 20:05 UTC | m | 62611 |   | 63.91 | NAVD88 | 1 | S | AR008 | A | A |
2014-04-16 | 20:05 UTC | m | 72019 | 163.09 |   |   | 1 | S | AR008 | A | A |
2015-05-28 | 17:50 UTC | m | 62610 |   | 62.78 | NGVD29 | 1 | S | USGS | S | A |
2015-05-28 | 17:50 UTC | m | 62611 |   | 62.75 | NAVD88 | 1 | S | USGS | S | A |
2015-05-28 | 17:50 UTC | m | 72019 | 164.25 |   |   | 1 | S | USGS | S | A |
2016-04-05 | 19:00 UTC | m | 62610 |   | 66.93 | NGVD29 | 1 | S | AR008 | A | A |
2016-04-05 | 19:00 UTC | m | 62611 |   | 66.90 | NAVD88 | 1 | S | AR008 | A | A |
2016-04-05 | 19:00 UTC | m | 72019 | 160.10 |   |   | 1 | S | AR008 | A | A |
2017-03-14 | 16:00 UTC | m | 62610 |   | 63.5 | NGVD29 | 1 | P | USGS | S | A |
2017-03-14 | 16:00 UTC | m | 62611 |   | 63.5 | NAVD88 | 1 | P | USGS | S | A |
2017-03-14 | 16:00 UTC | m | 72019 | 163.5 |   |   | 1 | P | USGS | S | A |
2018-04-25 | 15:44 UTC | m | 62610 |   | 64.56 | NGVD29 | 1 | S | AR008 | A | A |
2018-04-25 | 15:44 UTC | m | 62611 |   | 64.53 | NAVD88 | 1 | S | AR008 | A | A |
2018-04-25 | 15:44 UTC | m | 72019 | 162.47 |   |   | 1 | S | AR008 | A | A |
2020-04-15 | 15:00 UTC | m | 62610 |   | 74.21 | NGVD29 | 1 | S | AR008 | A | A |
2020-04-15 | 15:00 UTC | m | 62611 |   | 74.18 | NAVD88 | 1 | S | AR008 | A | A |
2020-04-15 | 15:00 UTC | m | 72019 | 152.82 |   |   | 1 | S | AR008 | A | A |
2021-04-21 | 17:30 UTC | m | 62610 |   | 76.99 | NGVD29 | 1 | S | AR008 | A | A |
2021-04-21 | 17:30 UTC | m | 62611 |   | 76.96 | NAVD88 | 1 | S | AR008 | A | A |
2021-04-21 | 17:30 UTC | m | 72019 | 150.04 |   |   | 1 | S | AR008 | A | A |
2023-04-10 | 15:14 UTC | m | 62610 |   | 69.86 | NGVD29 | 1 | S | AR008 | A | A |
2023-04-10 | 15:14 UTC | m | 62611 |   | 69.83 | NAVD88 | 1 | S | AR008 | A | A |
2023-04-10 | 15:14 UTC | m | 72019 | 157.17 |   |   | 1 | S | 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 | P | Acoustic Pulse measurement. |
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. |