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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1970-03-31 | D | 62610 |   | 239.24 | NGVD29 | 1 | S | USGS | S | A | |
1970-03-31 | D | 62611 |   | 239.45 | NAVD88 | 1 | S | USGS | S | A | |
1970-03-31 | D | 72019 | 11.55 |   |   | 1 | S | USGS | S | A | |
1971-03-25 | D | 62610 |   | 240.99 | NGVD29 | 1 | S | USGS | S | A | |
1971-03-25 | D | 62611 |   | 241.20 | NAVD88 | 1 | S | USGS | S | A | |
1971-03-25 | D | 72019 | 9.80 |   |   | 1 | S | USGS | S | A | |
1972-04-14 | D | 62610 |   | 238.81 | NGVD29 | 1 | S | USGS | S | A | |
1972-04-14 | D | 62611 |   | 239.02 | NAVD88 | 1 | S | USGS | S | A | |
1972-04-14 | D | 72019 | 11.98 |   |   | 1 | S | USGS | S | A | |
1973-04-06 | D | 62610 |   | 246.17 | NGVD29 | 1 | S | USGS | S | A | |
1973-04-06 | D | 62611 |   | 246.38 | NAVD88 | 1 | S | USGS | S | A | |
1973-04-06 | D | 72019 | 4.62 |   |   | 1 | S | USGS | S | A | |
1974-03-28 | D | 62610 |   | 243.12 | NGVD29 | 1 | S | USGS | S | A | |
1974-03-28 | D | 62611 |   | 243.33 | NAVD88 | 1 | S | USGS | S | A | |
1974-03-28 | D | 72019 | 7.67 |   |   | 1 | S | USGS | S | A | |
1975-04-08 | D | 62610 |   | 246.48 | NGVD29 | 1 | S | USGS | S | A | |
1975-04-08 | D | 62611 |   | 246.69 | NAVD88 | 1 | S | USGS | S | A | |
1975-04-08 | D | 72019 | 4.31 |   |   | 1 | S | USGS | S | A | |
1975-09-16 | D | 62610 |   | 239.00 | NGVD29 | 1 | S | USGS | S | A | |
1975-09-16 | D | 62611 |   | 239.21 | NAVD88 | 1 | S | USGS | S | A | |
1975-09-16 | D | 72019 | 11.79 |   |   | 1 | S | USGS | S | A | |
1976-03-19 | D | 62610 |   | 241.31 | NGVD29 | 1 | S | USGS | S | A | |
1976-03-19 | D | 62611 |   | 241.52 | NAVD88 | 1 | S | USGS | S | A | |
1976-03-19 | D | 72019 | 9.48 |   |   | 1 | S | USGS | S | A | |
1977-04-12 | D | 62610 |   | 237.19 | NGVD29 | 1 | S | USGS | S | A | |
1977-04-12 | D | 62611 |   | 237.40 | NAVD88 | 1 | S | USGS | S | A | |
1977-04-12 | D | 72019 | 13.60 |   |   | 1 | S | USGS | S | A | |
1978-03-27 | D | 62610 |   | 241.44 | NGVD29 | 1 | S | USGS | S | A | |
1978-03-27 | D | 62611 |   | 241.65 | NAVD88 | 1 | S | USGS | S | A | |
1978-03-27 | D | 72019 | 9.35 |   |   | 1 | S | USGS | S | A | |
1979-03-14 | D | 62610 |   | 245.91 | NGVD29 | 1 | S | USGS | S | A | |
1979-03-14 | D | 62611 |   | 246.12 | NAVD88 | 1 | S | USGS | S | A | |
1979-03-14 | D | 72019 | 4.88 |   |   | 1 | S | USGS | S | A | |
1980-03-27 | D | 62610 |   | 242.32 | NGVD29 | 1 | S | USGS | S | A | |
1980-03-27 | D | 62611 |   | 242.53 | NAVD88 | 1 | S | USGS | S | A | |
1980-03-27 | D | 72019 | 8.47 |   |   | 1 | S | USGS | S | A | |
1981-03-24 | D | 62610 |   | 236.32 | NGVD29 | 1 | S | USGS | S | A | |
1981-03-24 | D | 62611 |   | 236.53 | NAVD88 | 1 | S | USGS | S | A | |
1981-03-24 | D | 72019 | 14.47 |   |   | 1 | S | USGS | S | A | |
1982-03-19 | D | 62610 |   | 238.39 | NGVD29 | 1 | S | USGS | S | A | |
1982-03-19 | D | 62611 |   | 238.60 | NAVD88 | 1 | S | USGS | S | A | |
1982-03-19 | D | 72019 | 12.40 |   |   | 1 | S | USGS | S | A | |
1983-03-22 | D | 62610 |   | 240.50 | NGVD29 | 1 | S | USGS | S | A | |
1983-03-22 | D | 62611 |   | 240.71 | NAVD88 | 1 | S | USGS | S | A | |
1983-03-22 | D | 72019 | 10.29 |   |   | 1 | S | USGS | S | A | |
1984-03-21 | D | 62610 |   | 240.98 | NGVD29 | 1 | S | USGS | S | A | |
1984-03-21 | D | 62611 |   | 241.19 | NAVD88 | 1 | S | USGS | S | A | |
1984-03-21 | D | 72019 | 9.81 |   |   | 1 | S | USGS | S | A | |
1985-04-02 | D | 62610 |   | 241.22 | NGVD29 | 1 | S | USGS | S | A | |
1985-04-02 | D | 62611 |   | 241.43 | NAVD88 | 1 | S | USGS | S | A | |
1985-04-02 | D | 72019 | 9.57 |   |   | 1 | S | USGS | S | A | |
1986-03-26 | D | 62610 |   | 240.43 | NGVD29 | 1 | S | USGS | S | A | |
1986-03-26 | D | 62611 |   | 240.64 | NAVD88 | 1 | S | USGS | S | A | |
1986-03-26 | D | 72019 | 10.36 |   |   | 1 | S | USGS | S | A | |
1987-03-31 | D | 62610 |   | 241.00 | NGVD29 | 1 | S | USGS | S | A | |
1987-03-31 | D | 62611 |   | 241.21 | NAVD88 | 1 | S | USGS | S | A | |
1987-03-31 | D | 72019 | 9.79 |   |   | 1 | S | USGS | S | A | |
1988-03-28 | D | 62610 |   | 240.89 | NGVD29 | 1 | S | USGS | S | A | |
1988-03-28 | D | 62611 |   | 241.10 | NAVD88 | 1 | S | USGS | S | A | |
1988-03-28 | D | 72019 | 9.90 |   |   | 1 | S | USGS | S | A | |
1989-04-26 | D | 62610 |   | 241.51 | NGVD29 | 1 | S | USGS | S | A | |
1989-04-26 | D | 62611 |   | 241.72 | NAVD88 | 1 | S | USGS | S | A | |
1989-04-26 | D | 72019 | 9.28 |   |   | 1 | S | USGS | S | A | |
1990-04-10 | D | 62610 |   | 241.33 | NGVD29 | 1 | O | USGS | S | A | |
1990-04-10 | D | 62611 |   | 241.54 | NAVD88 | 1 | O | USGS | S | A | |
1990-04-10 | D | 72019 | 9.46 |   |   | 1 | O | USGS | S | A | |
1992-04-21 | D | 62610 |   | 239.55 | NGVD29 | 1 | O | USGS | S | A | |
1992-04-21 | D | 62611 |   | 239.76 | NAVD88 | 1 | O | USGS | S | A | |
1992-04-21 | D | 72019 | 11.24 |   |   | 1 | O | USGS | S | A | |
1994-05-25 | D | 62610 |   | 242.49 | NGVD29 | 1 | O | USGS | S | A | |
1994-05-25 | D | 62611 |   | 242.70 | NAVD88 | 1 | O | USGS | S | A | |
1994-05-25 | D | 72019 | 8.30 |   |   | 1 | O | USGS | S | A | |
1996-04-10 | D | 62610 |   | 239.28 | NGVD29 | 1 | S | USGS | S | A | |
1996-04-10 | D | 62611 |   | 239.49 | NAVD88 | 1 | S | USGS | S | A | |
1996-04-10 | D | 72019 | 11.51 |   |   | 1 | S | USGS | S | A | |
1998-03-31 | D | 62610 |   | 240.54 | NGVD29 | 1 | O | USGS | S | A | |
1998-03-31 | D | 62611 |   | 240.75 | NAVD88 | 1 | O | USGS | S | A | |
1998-03-31 | D | 72019 | 10.25 |   |   | 1 | O | USGS | S | A | |
2000-03-08 | 17:25 UTC | m | 62610 |   | 235.57 | NGVD29 |   | S | USGS | S | A |
2000-03-08 | 17:25 UTC | m | 62611 |   | 235.78 | NAVD88 |   | S | USGS | S | A |
2000-03-08 | 17:25 UTC | m | 72019 | 15.22 |   |   |   | S | USGS | S | A |
2002-03-25 | 21:58 UTC | m | 62610 |   | 240.39 | NGVD29 | 1 | T | USGS | S | A |
2002-03-25 | 21:58 UTC | m | 62611 |   | 240.60 | NAVD88 | 1 | T | USGS | S | A |
2002-03-25 | 21:58 UTC | m | 72019 | 10.40 |   |   | 1 | T | USGS | S | A |
2004-03-25 | 13:52 UTC | m | 62610 |   | 241.19 | NGVD29 | 1 | T |   |   | A |
2004-03-25 | 13:52 UTC | m | 62611 |   | 241.40 | NAVD88 | 1 | T |   |   | A |
2004-03-25 | 13:52 UTC | m | 72019 | 9.60 |   |   | 1 | T |   |   | A |
2009-03-10 | D | 62610 |   | 239.29 | NGVD29 | 1 | S | AR008 | A | A | |
2009-03-10 | D | 62611 |   | 239.50 | NAVD88 | 1 | S | AR008 | A | A | |
2009-03-10 | D | 72019 | 11.50 |   |   | 1 | S | AR008 | A | A | |
2017-04-26 | D | 62610 |   | 240.57 | NGVD29 | 1 | S | AR008 | A | A | |
2017-04-26 | D | 62611 |   | 240.78 | NAVD88 | 1 | S | AR008 | A | A | |
2017-04-26 | D | 72019 | 10.22 |   |   | 1 | S | AR008 | A | A | |
2019-04-17 | D | 62610 |   | 242.30 | NGVD29 | 1 | S | AR008 | A | A | |
2019-04-17 | D | 62611 |   | 242.51 | NAVD88 | 1 | S | AR008 | A | A | |
2019-04-17 | D | 72019 | 8.49 |   |   | 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 | 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. |
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. |