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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| Agency code = | ar008 |
|---|---|
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1996-05-23 | 19:00 UTC | m | 62610 | 243.45 | NGVD29 | 1 | S | USGS | S | A | |
| 1996-05-23 | 19:00 UTC | m | 62611 | 243.65 | NAVD88 | 1 | S | USGS | S | A | |
| 1996-05-23 | 19:00 UTC | m | 72019 | 29.55 | 1 | S | USGS | S | A | ||
| 1998-04-01 | 20:40 UTC | m | 62610 | 241.89 | NGVD29 | 1 | S | USGS | S | A | |
| 1998-04-01 | 20:40 UTC | m | 62611 | 242.09 | NAVD88 | 1 | S | USGS | S | A | |
| 1998-04-01 | 20:40 UTC | m | 72019 | 31.11 | 1 | S | USGS | S | A | ||
| 2000-03-13 | 17:57 UTC | m | 62610 | 239.32 | NGVD29 | 1 | S | USGS | S | A | |
| 2000-03-13 | 17:57 UTC | m | 62611 | 239.52 | NAVD88 | 1 | S | USGS | S | A | |
| 2000-03-13 | 17:57 UTC | m | 72019 | 33.68 | 1 | S | USGS | S | A | ||
| 2002-03-28 | 17:04 UTC | m | 62610 | 236.66 | NGVD29 | 1 | S | USGS | S | A | |
| 2002-03-28 | 17:04 UTC | m | 62611 | 236.86 | NAVD88 | 1 | S | USGS | S | A | |
| 2002-03-28 | 17:04 UTC | m | 72019 | 36.34 | 1 | S | USGS | S | A | ||
| 2003-03-11 | 23:00 UTC | m | 62610 | 236.95 | NGVD29 | 1 | S | AR008 | A | A | |
| 2003-03-11 | 23:00 UTC | m | 62611 | 237.15 | NAVD88 | 1 | S | AR008 | A | A | |
| 2003-03-11 | 23:00 UTC | m | 72019 | 36.05 | 1 | S | AR008 | A | A | ||
| 2004-03-30 | 21:30 UTC | m | 62610 | 236.73 | NGVD29 | 1 | T | USGS | S | A | |
| 2004-03-30 | 21:30 UTC | m | 62611 | 236.93 | NAVD88 | 1 | T | USGS | S | A | |
| 2004-03-30 | 21:30 UTC | m | 72019 | 36.27 | 1 | T | USGS | S | A | ||
| 2005-03-23 | 17:04 UTC | m | 62610 | 236.93 | NGVD29 | 1 | S | AR008 | A | A | |
| 2005-03-23 | 17:04 UTC | m | 62611 | 237.13 | NAVD88 | 1 | S | AR008 | A | A | |
| 2005-03-23 | 17:04 UTC | m | 72019 | 36.07 | 1 | S | AR008 | A | A | ||
| 2006-04-17 | 17:28 UTC | m | 62610 | 235.53 | NGVD29 | 1 | V | USGS | S | A | |
| 2006-04-17 | 17:28 UTC | m | 62611 | 235.73 | NAVD88 | 1 | V | USGS | S | A | |
| 2006-04-17 | 17:28 UTC | m | 72019 | 37.47 | 1 | V | USGS | S | A | ||
| 2007-03-21 | 17:14 UTC | m | 62610 | 234.55 | NGVD29 | 1 | S | AR008 | A | A | |
| 2007-03-21 | 17:14 UTC | m | 62611 | 234.75 | NAVD88 | 1 | S | AR008 | A | A | |
| 2007-03-21 | 17:14 UTC | m | 72019 | 38.45 | 1 | S | AR008 | A | A | ||
| 2008-04-10 | 21:29 UTC | m | 62610 | 233.88 | NGVD29 | 1 | V | USGS | S | A | |
| 2008-04-10 | 21:29 UTC | m | 62611 | 234.08 | NAVD88 | 1 | V | USGS | S | A | |
| 2008-04-10 | 21:29 UTC | m | 72019 | 39.12 | 1 | V | USGS | S | A | ||
| 2009-02-24 | 21:30 UTC | m | 62610 | 233.05 | NGVD29 | 1 | S | AR008 | A | A | |
| 2009-02-24 | 21:30 UTC | m | 62611 | 233.25 | NAVD88 | 1 | S | AR008 | A | A | |
| 2009-02-24 | 21:30 UTC | m | 72019 | 39.95 | 1 | S | AR008 | A | A | ||
| 2010-04-07 | 14:48 UTC | m | 62610 | 234.15 | NGVD29 | 1 | V | USGS | S | A | |
| 2010-04-07 | 14:48 UTC | m | 62611 | 234.35 | NAVD88 | 1 | V | USGS | S | A | |
| 2010-04-07 | 14:48 UTC | m | 72019 | 38.85 | 1 | V | USGS | S | A | ||
| 2011-02-24 | 21:05 UTC | m | 62610 | 232.40 | NGVD29 | 1 | T | AR008 | A | A | |
| 2011-02-24 | 21:05 UTC | m | 62611 | 232.60 | NAVD88 | 1 | T | AR008 | A | A | |
| 2011-02-24 | 21:05 UTC | m | 72019 | 40.60 | 1 | T | AR008 | A | A | ||
| 2012-04-11 | 21:05 UTC | m | 62610 | 232.47 | NGVD29 | 1 | V | USGS | S | A | |
| 2012-04-11 | 21:05 UTC | m | 62611 | 232.67 | NAVD88 | 1 | V | USGS | S | A | |
| 2012-04-11 | 21:05 UTC | m | 72019 | 40.53 | 1 | V | USGS | S | A | ||
| 2013-04-23 | 18:18 UTC | m | 62610 | 230.21 | NGVD29 | 1 | S | AR008 | A | A | |
| 2013-04-23 | 18:18 UTC | m | 62611 | 230.41 | NAVD88 | 1 | S | AR008 | A | A | |
| 2013-04-23 | 18:18 UTC | m | 72019 | 42.79 | 1 | S | AR008 | A | A | ||
| 2014-05-22 | 18:15 UTC | m | 62610 | 230.82 | NGVD29 | 1 | V | USGS | S | A | |
| 2014-05-22 | 18:15 UTC | m | 62611 | 231.02 | NAVD88 | 1 | V | USGS | S | A | |
| 2014-05-22 | 18:15 UTC | m | 72019 | 42.18 | 1 | V | USGS | S | A | ||
| 2015-04-28 | 19:22 UTC | m | 62610 | 230.18 | NGVD29 | 1 | S | AR008 | A | A | |
| 2015-04-28 | 19:22 UTC | m | 62611 | 230.38 | NAVD88 | 1 | S | AR008 | A | A | |
| 2015-04-28 | 19:22 UTC | m | 72019 | 42.82 | 1 | S | AR008 | A | A | ||
| 2016-03-16 | 17:45 UTC | m | 62610 | 229.61 | NGVD29 | 1 | T | USGS | S | A | |
| 2016-03-16 | 17:45 UTC | m | 62611 | 229.81 | NAVD88 | 1 | T | USGS | S | A | |
| 2016-03-16 | 17:45 UTC | m | 72019 | 42.19 | 1 | T | USGS | S | A | ||
| 2017-05-31 | 00:31 UTC | m | 62610 | 229.84 | NGVD29 | 1 | S | AR008 | A | A | |
| 2017-05-31 | 00:31 UTC | m | 62611 | 230.04 | NAVD88 | 1 | S | AR008 | A | A | |
| 2017-05-31 | 00:31 UTC | m | 72019 | 41.96 | 1 | S | AR008 | A | A | ||
| 2019-04-30 | 15:55 UTC | m | 62610 | 229.09 | NGVD29 | 1 | S | AR008 | A | A | |
| 2019-04-30 | 15:55 UTC | m | 62611 | 229.29 | NAVD88 | 1 | S | AR008 | A | A | |
| 2019-04-30 | 15:55 UTC | m | 72019 | 42.71 | 1 | S | AR008 | A | A | ||
| 2020-04-09 | 15:42 UTC | m | 62610 | 231.40 | NGVD29 | 1 | S | USGS | S | A | |
| 2020-04-09 | 15:42 UTC | m | 62611 | 231.60 | NAVD88 | 1 | S | USGS | S | A | |
| 2020-04-09 | 15:42 UTC | m | 72019 | 40.40 | 1 | S | USGS | S | A |
| 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 | 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. |
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: 2024-06-03 12:39:55 EDT
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