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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1964-08-19 | D | 62610 | 173.25 | NGVD29 | 1 | S | A | ||||
| 1964-08-19 | D | 62611 | 173.19 | NAVD88 | 1 | S | A | ||||
| 1964-08-19 | D | 72019 | 34.75 | 1 | S | A | |||||
| 1999-03-31 | 16:40 UTC | m | 62610 | 158.52 | NGVD29 | 1 | S | A | |||
| 1999-03-31 | 16:40 UTC | m | 62611 | 158.46 | NAVD88 | 1 | S | A | |||
| 1999-03-31 | 16:40 UTC | m | 72019 | 49.48 | 1 | S | A | ||||
| 2001-04-26 | 20:00 UTC | m | 62610 | 153.02 | NGVD29 | 1 | O | A | |||
| 2001-04-26 | 20:00 UTC | m | 62611 | 152.96 | NAVD88 | 1 | O | A | |||
| 2001-04-26 | 20:00 UTC | m | 72019 | 54.98 | 1 | O | A | ||||
| 2003-04-09 | 17:55 UTC | m | 62610 | 148.72 | NGVD29 | 1 | S | USGS | S | A | |
| 2003-04-09 | 17:55 UTC | m | 62611 | 148.66 | NAVD88 | 1 | S | USGS | S | A | |
| 2003-04-09 | 17:55 UTC | m | 72019 | 59.28 | 1 | S | USGS | S | A | ||
| 2005-04-04 | 21:51 UTC | m | 62610 | 148.35 | NGVD29 | 1 | T | USGS | S | A | |
| 2005-04-04 | 21:51 UTC | m | 62611 | 148.29 | NAVD88 | 1 | T | USGS | S | A | |
| 2005-04-04 | 21:51 UTC | m | 72019 | 59.65 | 1 | T | USGS | S | A | ||
| 2005-04-04 | 21:55 UTC | m | 62610 | 148.35 | NGVD29 | 1 | T | USGS | S | A | |
| 2005-04-04 | 21:55 UTC | m | 62611 | 148.29 | NAVD88 | 1 | T | USGS | S | A | |
| 2005-04-04 | 21:55 UTC | m | 72019 | 59.65 | 1 | T | USGS | S | A | ||
| 2007-04-09 | 20:06 UTC | m | 62610 | 145.79 | NGVD29 | 1 | V | USGS | S | A | |
| 2007-04-09 | 20:06 UTC | m | 62611 | 145.73 | NAVD88 | 1 | V | USGS | S | A | |
| 2007-04-09 | 20:06 UTC | m | 72019 | 62.21 | 1 | V | USGS | S | A | ||
| 2009-04-08 | 14:42 UTC | m | 62610 | 141.52 | NGVD29 | 1 | V | USGS | S | A | |
| 2009-04-08 | 14:42 UTC | m | 62611 | 141.46 | NAVD88 | 1 | V | USGS | S | A | |
| 2009-04-08 | 14:42 UTC | m | 72019 | 66.48 | 1 | V | USGS | S | A | ||
| 2011-04-26 | 18:35 UTC | m | 62610 | 141.39 | NGVD29 | 1 | V | USGS | S | A | |
| 2011-04-26 | 18:35 UTC | m | 62611 | 141.33 | NAVD88 | 1 | V | USGS | S | A | |
| 2011-04-26 | 18:35 UTC | m | 72019 | 66.61 | 1 | V | USGS | S | A | ||
| 2012-04-18 | 13:59 UTC | m | 62610 | 140.01 | NGVD29 | 1 | S | AR008 | A | A | |
| 2012-04-18 | 13:59 UTC | m | 62611 | 139.95 | NAVD88 | 1 | S | AR008 | A | A | |
| 2012-04-18 | 13:59 UTC | m | 72019 | 67.99 | 1 | S | AR008 | A | A | ||
| 2013-04-24 | 16:54 UTC | m | 62610 | 140.25 | NGVD29 | 1 | V | USGS | S | A | |
| 2013-04-24 | 16:54 UTC | m | 62611 | 140.19 | NAVD88 | 1 | V | USGS | S | A | |
| 2013-04-24 | 16:54 UTC | m | 72019 | 67.75 | 1 | V | USGS | S | A | ||
| 2014-04-15 | 20:09 UTC | m | 62610 | 141.10 | NGVD29 | 1 | S | AR008 | A | A | |
| 2014-04-15 | 20:09 UTC | m | 62611 | 141.04 | NAVD88 | 1 | S | AR008 | A | A | |
| 2014-04-15 | 20:09 UTC | m | 72019 | 66.90 | 1 | S | AR008 | A | A | ||
| 2015-06-11 | 22:20 UTC | m | 62610 | 141.18 | NGVD29 | 1 | V | USGS | S | A | |
| 2015-06-11 | 22:20 UTC | m | 62611 | 141.12 | NAVD88 | 1 | V | USGS | S | A | |
| 2015-06-11 | 22:20 UTC | m | 72019 | 66.82 | 1 | V | USGS | S | A | ||
| 2023-04-17 | 15:52 UTC | m | 62610 | 139.34 | NGVD29 | 1 | V | USGS | S | A | |
| 2023-04-17 | 15:52 UTC | m | 62611 | 139.28 | NAVD88 | 1 | V | USGS | S | A | |
| 2023-04-17 | 15:52 UTC | m | 72019 | 68.66 | 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 | 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. |
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: 2024-05-15 14:48:20 EDT
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