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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1999-03-17 | 21:40 UTC | m | 62610 | 242.83 | NGVD29 | 1 | S | USGS | S | A | |
| 1999-03-17 | 21:40 UTC | m | 62611 | 242.76 | NAVD88 | 1 | S | USGS | S | A | |
| 1999-03-17 | 21:40 UTC | m | 72019 | 9.17 | 1 | S | USGS | S | A | ||
| 2001-04-23 | 17:10 UTC | m | 62610 | 236.84 | NGVD29 | 1 | O | USGS | S | A | |
| 2001-04-23 | 17:10 UTC | m | 62611 | 236.77 | NAVD88 | 1 | O | USGS | S | A | |
| 2001-04-23 | 17:10 UTC | m | 72019 | 15.16 | 1 | O | USGS | S | A | ||
| 2003-03-26 | 13:50 UTC | m | 62610 | 236.22 | NGVD29 | 1 | T | USGS | S | A | |
| 2003-03-26 | 13:50 UTC | m | 62611 | 236.15 | NAVD88 | 1 | T | USGS | S | A | |
| 2003-03-26 | 13:50 UTC | m | 72019 | 15.78 | 1 | T | USGS | S | A | ||
| 2005-03-07 | 22:37 UTC | m | 62610 | 235.97 | NGVD29 | 1 | T | USGS | S | A | |
| 2005-03-07 | 22:37 UTC | m | 62611 | 235.90 | NAVD88 | 1 | T | USGS | S | A | |
| 2005-03-07 | 22:37 UTC | m | 72019 | 16.03 | 1 | T | USGS | S | A | ||
| 2007-03-13 | 18:28 UTC | m | 62610 | 235.14 | NGVD29 | 1 | V | USGS | S | A | |
| 2007-03-13 | 18:28 UTC | m | 62611 | 235.07 | NAVD88 | 1 | V | USGS | S | A | |
| 2007-03-13 | 18:28 UTC | m | 72019 | 16.86 | 1 | V | USGS | S | A | ||
| 2009-03-09 | 23:41 UTC | m | 62610 | 236.45 | NGVD29 | 1 | V | USGS | S | A | |
| 2009-03-09 | 23:41 UTC | m | 62611 | 236.38 | NAVD88 | 1 | V | USGS | S | A | |
| 2009-03-09 | 23:41 UTC | m | 72019 | 15.55 | 1 | V | USGS | S | A | ||
| 2011-05-17 | 13:00 UTC | m | 62610 | 232.78 | NGVD29 | 1 | V | USGS | S | A | |
| 2011-05-17 | 13:00 UTC | m | 62611 | 232.71 | NAVD88 | 1 | V | USGS | S | A | |
| 2011-05-17 | 13:00 UTC | m | 72019 | 19.22 | 1 | V | USGS | S | A | ||
| 2013-05-01 | 17:20 UTC | m | 62610 | 234.38 | NGVD29 | 1 | T | USGS | S | A | |
| 2013-05-01 | 17:20 UTC | m | 62611 | 234.31 | NAVD88 | 1 | T | USGS | S | A | |
| 2013-05-01 | 17:20 UTC | m | 72019 | 17.62 | 1 | T | USGS | S | A | ||
| 2018-05-03 | 16:15 UTC | m | 62610 | 239.04 | NGVD29 | 1 | T | AR008 | A | A | |
| 2018-05-03 | 16:15 UTC | m | 62611 | 238.97 | NAVD88 | 1 | T | AR008 | A | A | |
| 2018-05-03 | 16:15 UTC | m | 72019 | 12.96 | 1 | T | AR008 | A | A | ||
| 2020-04-23 | 18:00 UTC | m | 62610 | 249.48 | NGVD29 | 1 | S | AR008 | A | A | |
| 2020-04-23 | 18:00 UTC | m | 62611 | 249.41 | NAVD88 | 1 | S | AR008 | A | A | |
| 2020-04-23 | 18:00 UTC | m | 72019 | 1.59 | 1 | S | AR008 | A | A | ||
| 2021-05-03 | 22:45 UTC | m | 62610 | 249.60 | NGVD29 | 1 | S | USGS | S | A | |
| 2021-05-03 | 22:45 UTC | m | 62611 | 249.53 | NAVD88 | 1 | S | USGS | S | A | |
| 2021-05-03 | 22:45 UTC | m | 72019 | 1.47 | 1 | S | USGS | S | A | ||
| 2023-04-04 | 21:58 UTC | m | 62610 | 249.37 | NGVD29 | 1 | V | USGS | S | A | |
| 2023-04-04 | 21:58 UTC | m | 62611 | 249.30 | NAVD88 | 1 | V | USGS | S | A | |
| 2023-04-04 | 21:58 UTC | m | 72019 | 1.70 | 1 | V | USGS | S | A | ||
| 2024-04-04 | 14:50 UTC | m | 62610 | 246.89 | NGVD29 | 1 | S | USGS | S | P | |
| 2024-04-04 | 14:50 UTC | m | 62611 | 246.82 | NAVD88 | 1 | S | USGS | S | P | |
| 2024-04-04 | 14:50 UTC | m | 72019 | 4.18 | 1 | S | USGS | S | P |
| Section | Code | Description |
|---|---|---|
| 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. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Measuring agency | AR008 | Arkansas Natural Resources Commission |
| Measuring agency | USGS | U.S. Geological Survey |
| 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. |
| Water-level approval status | P | Provisional data subject to revision. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-11-05 07:18:47 EST
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