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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| Agency code = | usgs |
|---|---|
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1998-03-20 | D | 62610 | 173.81 | NGVD29 | 1 | O | A | ||||
| 1998-03-20 | D | 62611 | 173.76 | NAVD88 | 1 | O | A | ||||
| 1998-03-20 | D | 72019 | 18.19 | 1 | O | A | |||||
| 2000-03-02 | 15:00 UTC | m | 62610 | 170.66 | NGVD29 | S | A | ||||
| 2000-03-02 | 15:00 UTC | m | 62611 | 170.61 | NAVD88 | S | A | ||||
| 2000-03-02 | 15:00 UTC | m | 72019 | 21.34 | S | A | |||||
| 2002-03-20 | 20:45 UTC | m | 62610 | 173.43 | NGVD29 | 1 | T | USGS | S | A | |
| 2002-03-20 | 20:45 UTC | m | 62611 | 173.38 | NAVD88 | 1 | T | USGS | S | A | |
| 2002-03-20 | 20:45 UTC | m | 72019 | 18.57 | 1 | T | USGS | S | A | ||
| 2003-03-18 | 18:30 UTC | m | 62610 | 174.00 | NGVD29 | 1 | S | AR008 | A | A | |
| 2003-03-18 | 18:30 UTC | m | 62611 | 173.95 | NAVD88 | 1 | S | AR008 | A | A | |
| 2003-03-18 | 18:30 UTC | m | 72019 | 18.00 | 1 | S | AR008 | A | A | ||
| 2004-03-22 | 19:22 UTC | m | 62610 | 173.85 | NGVD29 | 1 | T | A | |||
| 2004-03-22 | 19:22 UTC | m | 62611 | 173.80 | NAVD88 | 1 | T | A | |||
| 2004-03-22 | 19:22 UTC | m | 72019 | 18.15 | 1 | T | A | ||||
| 2005-02-15 | 23:40 UTC | m | 62610 | 175.70 | NGVD29 | 1 | S | AR008 | A | A | |
| 2005-02-15 | 23:40 UTC | m | 62611 | 175.65 | NAVD88 | 1 | S | AR008 | A | A | |
| 2005-02-15 | 23:40 UTC | m | 72019 | 16.30 | 1 | S | AR008 | A | A | ||
| 2006-03-21 | 22:53 UTC | m | 62610 | 174.38 | NGVD29 | 1 | V | USGS | S | A | |
| 2006-03-21 | 22:53 UTC | m | 62611 | 174.33 | NAVD88 | 1 | V | USGS | S | A | |
| 2006-03-21 | 22:53 UTC | m | 72019 | 17.62 | 1 | V | USGS | S | A | ||
| 2007-04-05 | 17:18 UTC | m | 62610 | 171.00 | NGVD29 | 1 | S | AR008 | A | A | |
| 2007-04-05 | 17:18 UTC | m | 62611 | 170.95 | NAVD88 | 1 | S | AR008 | A | A | |
| 2007-04-05 | 17:18 UTC | m | 72019 | 21.00 | 1 | S | AR008 | A | A | ||
| 2008-04-01 | 19:56 UTC | m | 62610 | 171.33 | NGVD29 | 1 | S | USGS | S | A | |
| 2008-04-01 | 19:56 UTC | m | 62611 | 171.28 | NAVD88 | 1 | S | USGS | S | A | |
| 2008-04-01 | 19:56 UTC | m | 72019 | 20.67 | 1 | S | USGS | S | A | ||
| 2009-04-15 | 15:00 UTC | m | 62610 | 172.10 | NGVD29 | 1 | S | AR008 | A | A | |
| 2009-04-15 | 15:00 UTC | m | 62611 | 172.05 | NAVD88 | 1 | S | AR008 | A | A | |
| 2009-04-15 | 15:00 UTC | m | 72019 | 19.90 | 1 | S | AR008 | A | A | ||
| 2010-03-29 | 19:58 UTC | m | 62610 | 173.43 | NGVD29 | 1 | S | USGS | S | A | |
| 2010-03-29 | 19:58 UTC | m | 62611 | 173.38 | NAVD88 | 1 | S | USGS | S | A | |
| 2010-03-29 | 19:58 UTC | m | 72019 | 18.57 | 1 | S | USGS | S | A | ||
| 2011-04-26 | 19:00 UTC | m | 62610 | 171.00 | NGVD29 | 1 | S | AR008 | A | A | |
| 2011-04-26 | 19:00 UTC | m | 62611 | 170.95 | NAVD88 | 1 | S | AR008 | A | A | |
| 2011-04-26 | 19:00 UTC | m | 72019 | 21.00 | 1 | S | AR008 | A | A | ||
| 2012-04-02 | 18:25 UTC | m | 62610 | 174.86 | NGVD29 | 1 | S | USGS | S | A | |
| 2012-04-02 | 18:25 UTC | m | 62611 | 174.81 | NAVD88 | 1 | S | USGS | S | A | |
| 2012-04-02 | 18:25 UTC | m | 72019 | 17.14 | 1 | S | USGS | S | A | ||
| 2014-04-24 | 15:45 UTC | m | 62610 | 172.18 | NGVD29 | 1 | S | USGS | S | A | |
| 2014-04-24 | 15:45 UTC | m | 62611 | 172.13 | NAVD88 | 1 | S | USGS | S | A | |
| 2014-04-24 | 15:45 UTC | m | 72019 | 19.82 | 1 | S | USGS | S | A | ||
| 2015-04-28 | 08:41 UTC | m | 62610 | 171.95 | NGVD29 | 1 | S | AR008 | A | A | |
| 2015-04-28 | 08:41 UTC | m | 62611 | 171.90 | NAVD88 | 1 | S | AR008 | A | A | |
| 2015-04-28 | 08:41 UTC | m | 72019 | 20.05 | 1 | S | AR008 | A | A | ||
| 2016-03-18 | 16:56 UTC | m | 62610 | 174.80 | NGVD29 | 1 | V | USGS | S | A | |
| 2016-03-18 | 16:56 UTC | m | 62611 | 174.75 | NAVD88 | 1 | V | USGS | S | A | |
| 2016-03-18 | 16:56 UTC | m | 72019 | 17.20 | 1 | V | USGS | S | A | ||
| 2020-04-13 | 16:50 UTC | m | 62610 | 179.89 | NGVD29 | 1 | X | USGS | S | A | |
| 2020-04-13 | 16:50 UTC | m | 62611 | 179.84 | NAVD88 | 1 | X | USGS | S | A | |
| 2020-04-13 | 16:50 UTC | m | 72019 | 12.11 | 1 | X | USGS | S | A | ||
| 2020-11-03 | 19:35 UTC | m | 62610 | 170.44 | NGVD29 | 1 | S | AR008 | A | A | |
| 2020-11-03 | 19:35 UTC | m | 62611 | 170.39 | NAVD88 | 1 | S | AR008 | A | A | |
| 2020-11-03 | 19:35 UTC | m | 72019 | 21.56 | 1 | S | AR008 | A | A | ||
| 2021-10-12 | 18:03 UTC | m | 62610 | 171.18 | NGVD29 | 1 | S | AR008 | A | A | |
| 2021-10-12 | 18:03 UTC | m | 62611 | 171.13 | NAVD88 | 1 | S | AR008 | A | A | |
| 2021-10-12 | 18:03 UTC | m | 72019 | 20.82 | 1 | S | AR008 | A | A | ||
| 2022-04-12 | 19:40 UTC | m | 62610 | 174.06 | NGVD29 | 1 | S | USGS | S | A | |
| 2022-04-12 | 19:40 UTC | m | 62611 | 174.01 | NAVD88 | 1 | S | USGS | S | A | |
| 2022-04-12 | 19:40 UTC | m | 72019 | 17.94 | 1 | S | USGS | S | A | ||
| 2022-10-05 | 17:51 UTC | m | 62610 | 171.32 | NGVD29 | 1 | S | USGS | S | A | |
| 2022-10-05 | 17:51 UTC | m | 62611 | 171.27 | NAVD88 | 1 | S | USGS | S | A | |
| 2022-10-05 | 17:51 UTC | m | 72019 | 20.68 | 1 | S | USGS | S | A | ||
| 2023-04-12 | 16:28 UTC | m | 62610 | 173.68 | NGVD29 | 1 | V | USGS | S | A | |
| 2023-04-12 | 16:28 UTC | m | 62611 | 173.63 | NAVD88 | 1 | V | USGS | S | A | |
| 2023-04-12 | 16:28 UTC | m | 72019 | 18.32 | 1 | V | USGS | S | A | ||
| 2023-10-12 | 17:39 UTC | m | 62610 | 170.35 | NGVD29 | 1 | S | USGS | S | A | |
| 2023-10-12 | 17:39 UTC | m | 62611 | 170.30 | NAVD88 | 1 | S | USGS | S | A | |
| 2023-10-12 | 17:39 UTC | m | 72019 | 21.65 | 1 | S | USGS | S | A | ||
| 2024-04-16 | 15:07 UTC | m | 62610 | 170.66 | NGVD29 | 1 | S | USGS | S | P | |
| 2024-04-16 | 15:07 UTC | m | 62611 | 170.61 | NAVD88 | 1 | S | USGS | S | P | |
| 2024-04-16 | 15:07 UTC | m | 72019 | 21.34 | 1 | S | USGS | S | P |
| 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. |
| Method of measurement | X | Uncalibrated electric cable. |
| 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. |
| 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: 2024-05-15 23:12:36 EDT
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