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Groundwater levels for the Nation
Agency code = | usgs |
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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-10-30 | 18:20 UTC | m | 62610 |   | 642.99 | NGVD29 | 1 | S | VA087 | A | A |
2018-10-30 | 18:20 UTC | m | 62611 |   | 642.30 | NAVD88 | 1 | S | VA087 | A | A |
2018-10-30 | 18:20 UTC | m | 72019 | 21.82 |   |   | 1 | S | VA087 | A | A |
2019-04-22 | 20:10 UTC | m | 62610 |   | 646.72 | NGVD29 | 1 | S | USGS | S | A |
2019-04-22 | 20:10 UTC | m | 62611 |   | 646.03 | NAVD88 | 1 | S | USGS | S | A |
2019-04-22 | 20:10 UTC | m | 72019 | 18.09 |   |   | 1 | S | USGS | S | A |
2019-07-02 | 16:49 UTC | m | 62610 |   | 644.77 | NGVD29 | 1 | S | USGS | S | A |
2019-07-02 | 16:49 UTC | m | 62611 |   | 644.08 | NAVD88 | 1 | S | USGS | S | A |
2019-07-02 | 16:49 UTC | m | 72019 | 20.04 |   |   | 1 | S | USGS | S | A |
2019-10-21 | 20:54 UTC | m | 62610 |   | 637.59 | NGVD29 | 1 | S | USGS | S | A |
2019-10-21 | 20:54 UTC | m | 62611 |   | 636.90 | NAVD88 | 1 | S | USGS | S | A |
2019-10-21 | 20:54 UTC | m | 72019 | 27.22 |   |   | 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. |
Measuring agency | USGS | U.S. Geological Survey |
Measuring agency | VA087 | Virginia Department of Environmental Quality |
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. |