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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1984-04-09 | D | 62610 |   | 160.40 | NGVD29 | 1 | S | USGS | S | A | |
1984-04-09 | D | 62611 |   | 160.37 | NAVD88 | 1 | S | USGS | S | A | |
1984-04-09 | D | 72019 | 66.60 |   |   | 1 | S | USGS | S | A | |
1985-04-02 | D | 62610 |   | 160.21 | NGVD29 | 1 | S | USGS | S | A | |
1985-04-02 | D | 62611 |   | 160.18 | NAVD88 | 1 | S | USGS | S | A | |
1985-04-02 | D | 72019 | 66.79 |   |   | 1 | S | USGS | S | A | |
1986-03-27 | D | 62610 |   | 160.37 | NGVD29 | 1 | S | USGS | S | A | |
1986-03-27 | D | 62611 |   | 160.34 | NAVD88 | 1 | S | USGS | S | A | |
1986-03-27 | D | 72019 | 66.63 |   |   | 1 | S | USGS | S | A | |
1987-03-23 | D | 62610 |   | 159.30 | NGVD29 | 1 | S | USGS | S | A | |
1987-03-23 | D | 62611 |   | 159.27 | NAVD88 | 1 | S | USGS | S | A | |
1987-03-23 | D | 72019 | 67.70 |   |   | 1 | S | USGS | S | A | |
1988-03-30 | D | 62610 |   | 158.42 | NGVD29 | 1 | S | USGS | S | A | |
1988-03-30 | D | 62611 |   | 158.39 | NAVD88 | 1 | S | USGS | S | A | |
1988-03-30 | D | 72019 | 68.58 |   |   | 1 | S | USGS | S | A | |
1989-04-11 | D | 62610 |   | 158.28 | NGVD29 | 1 | S | USGS | S | A | |
1989-04-11 | D | 62611 |   | 158.25 | NAVD88 | 1 | S | USGS | S | A | |
1989-04-11 | D | 72019 | 68.72 |   |   | 1 | S | USGS | S | A | |
1990-03-21 | D | 62610 |   | 157.42 | NGVD29 | 1 | O | USGS | S | A | |
1990-03-21 | D | 62611 |   | 157.39 | NAVD88 | 1 | O | USGS | S | A | |
1990-03-21 | D | 72019 | 69.58 |   |   | 1 | O | USGS | S | A | |
1991-04-23 | D | 62610 |   | 156.92 | NGVD29 | 1 | O | USGS | S | A | |
1991-04-23 | D | 62611 |   | 156.89 | NAVD88 | 1 | O | USGS | S | A | |
1991-04-23 | D | 72019 | 70.08 |   |   | 1 | O | USGS | S | A | |
1992-04-09 | D | 62610 |   | 156.24 | NGVD29 | 1 | O | USGS | S | A | |
1992-04-09 | D | 62611 |   | 156.21 | NAVD88 | 1 | O | USGS | S | A | |
1992-04-09 | D | 72019 | 70.76 |   |   | 1 | O | USGS | S | A | |
1994-03-31 | D | 62610 |   | 154.64 | NGVD29 | 1 | O | USGS | S | A | |
1994-03-31 | D | 62611 |   | 154.61 | NAVD88 | 1 | O | USGS | S | A | |
1994-03-31 | D | 72019 | 72.36 |   |   | 1 | O | USGS | S | A | |
1996-05-15 | D | 62610 |   | 150.78 | NGVD29 | 1 | S | USGS | S | A | |
1996-05-15 | D | 62611 |   | 150.75 | NAVD88 | 1 | S | USGS | S | A | |
1996-05-15 | D | 72019 | 76.22 |   |   | 1 | S | USGS | S | A | |
1998-04-10 | D | 62610 |   | 149.64 | NGVD29 | 1 | O | USGS | S | A | |
1998-04-10 | D | 62611 |   | 149.61 | NAVD88 | 1 | O | USGS | S | A | |
1998-04-10 | D | 72019 | 77.36 |   |   | 1 | O | USGS | S | A | |
2000-03-01 | 21:45 UTC | m | 62610 |   | 150.51 | NGVD29 |   | T | USGS | S | A |
2000-03-01 | 21:45 UTC | m | 62611 |   | 150.48 | NAVD88 |   | T | USGS | S | A |
2000-03-01 | 21:45 UTC | m | 72019 | 76.49 |   |   |   | T | USGS | S | A |
2002-03-22 | 15:21 UTC | m | 62610 |   | 147.78 | NGVD29 | 1 | T | USGS | S | A |
2002-03-22 | 15:21 UTC | m | 62611 |   | 147.75 | NAVD88 | 1 | T | USGS | S | A |
2002-03-22 | 15:21 UTC | m | 72019 | 79.22 |   |   | 1 | T | USGS | S | A |
2004-03-11 | 17:52 UTC | m | 62610 |   | 146.50 | NGVD29 | 1 | T |   |   | A |
2004-03-11 | 17:52 UTC | m | 62611 |   | 146.47 | NAVD88 | 1 | T |   |   | A |
2004-03-11 | 17:52 UTC | m | 72019 | 80.50 |   |   | 1 | T |   |   | A |
2005-03-01 | 06:00 UTC | m | 62610 |   | 147.15 | NGVD29 | 1 | S | AR008 | A | A |
2005-03-01 | 06:00 UTC | m | 62611 |   | 147.12 | NAVD88 | 1 | S | AR008 | A | A |
2005-03-01 | 06:00 UTC | m | 72019 | 79.85 |   |   | 1 | S | AR008 | A | A |
2006-04-13 | 16:03 UTC | m | 62610 |   | 144.57 | NGVD29 | 1 | V | USGS | S | A |
2006-04-13 | 16:03 UTC | m | 62611 |   | 144.54 | NAVD88 | 1 | V | USGS | S | A |
2006-04-13 | 16:03 UTC | m | 72019 | 82.43 |   |   | 1 | V | USGS | S | A |
2008-03-19 | 15:37 UTC | m | 62610 |   | 143.47 | NGVD29 | 1 | V | USGS | S | A |
2008-03-19 | 15:37 UTC | m | 62611 |   | 143.44 | NAVD88 | 1 | V | USGS | S | A |
2008-03-19 | 15:37 UTC | m | 72019 | 83.53 |   |   | 1 | V | USGS | S | A |
2010-04-15 | 21:25 UTC | m | 62610 |   | 143.02 | NGVD29 | 1 | V | USGS | S | A |
2010-04-15 | 21:25 UTC | m | 62611 |   | 142.99 | NAVD88 | 1 | V | USGS | S | A |
2010-04-15 | 21:25 UTC | m | 72019 | 83.98 |   |   | 1 | V | USGS | S | A |
2012-03-20 | 17:40 UTC | m | 62610 |   | 142.21 | NGVD29 | 1 | V | USGS | S | A |
2012-03-20 | 17:40 UTC | m | 62611 |   | 142.18 | NAVD88 | 1 | V | USGS | S | A |
2012-03-20 | 17:40 UTC | m | 72019 | 84.79 |   |   | 1 | V | USGS | S | A |
2014-04-22 | 20:20 UTC | m | 62610 |   | 140.52 | NGVD29 | 1 | V | USGS | S | A |
2014-04-22 | 20:20 UTC | m | 62611 |   | 140.49 | NAVD88 | 1 | V | USGS | S | A |
2014-04-22 | 20:20 UTC | m | 72019 | 86.48 |   |   | 1 | V | 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 | O | Observed. |
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. |