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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| Agency code = | ar001 |
|---|---|
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2002-02-04 | 20:00 UTC | m | 62610 | 234.41 | NGVD29 | 1 | S | USGS | S | A | |
| 2002-02-04 | 20:00 UTC | m | 62611 | 234.43 | NAVD88 | 1 | S | USGS | S | A | |
| 2002-02-04 | 20:00 UTC | m | 72019 | 41.59 | 1 | S | USGS | S | A | ||
| 2008-03-04 | 14:25 UTC | m | 62610 | 236.16 | NGVD29 | 1 | S | AR001 | A | A | |
| 2008-03-04 | 14:25 UTC | m | 62611 | 236.18 | NAVD88 | 1 | S | AR001 | A | A | |
| 2008-03-04 | 14:25 UTC | m | 72019 | 39.84 | 1 | S | AR001 | A | A | ||
| 2011-03-08 | 20:50 UTC | m | 62610 | 233.26 | NGVD29 | 1 | S | USGS | S | A | |
| 2011-03-08 | 20:50 UTC | m | 62611 | 233.28 | NAVD88 | 1 | S | USGS | S | A | |
| 2011-03-08 | 20:50 UTC | m | 72019 | 42.74 | 1 | S | USGS | S | A | ||
| 2015-06-09 | 18:16 UTC | m | 62610 | 235.97 | NGVD29 | 1 | S | USGS | S | A | |
| 2015-06-09 | 18:16 UTC | m | 62611 | 235.99 | NAVD88 | 1 | S | USGS | S | A | |
| 2015-06-09 | 18:16 UTC | m | 72019 | 40.03 | 1 | S | USGS | S | A | ||
| 2023-04-13 | 19:01 UTC | m | 62610 | 237.95 | NGVD29 | P | S | USGS | S | A | |
| 2023-04-13 | 19:01 UTC | m | 62611 | 237.97 | NAVD88 | P | S | USGS | S | A | |
| 2023-04-13 | 19:01 UTC | m | 72019 | 38.05 | P | 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 |
| Status | P | Pumping |
| Method of measurement | S | Steel-tape measurement. |
| Measuring agency | AR001 | Arkansas Dept of Health, Bureau of Environmental Engineering |
| 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: 2024-05-16 00:10:36 EDT
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