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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1998-05-22 | D | 62610 |   | 67.00 | NGVD29 | 1 | O | LA014 | A | A | |
1998-05-22 | D | 62611 |   | 66.89 | NAVD88 | 1 | O | LA014 | A | A | |
1998-05-22 | D | 72019 | 18.00 |   |   | 1 | O | LA014 | A | A | |
2016-05-14 | 23:39 UTC | m | 62610 |   | 65.66 | NGVD29 | 1 | T | USGS | S | A |
2016-05-14 | 23:39 UTC | m | 62611 |   | 65.55 | NAVD88 | 1 | T | USGS | S | A |
2016-05-14 | 23:39 UTC | m | 72019 | 19.34 |   |   | 1 | T | USGS | S | A |
2017-06-26 | 16:20 UTC | m | 62610 |   | 65.20 | NGVD29 | 1 | S | USGS | S | A |
2017-06-26 | 16:20 UTC | m | 62611 |   | 65.09 | NAVD88 | 1 | S | USGS | S | A |
2017-06-26 | 16:20 UTC | m | 72019 | 19.80 |   |   | 1 | S | USGS | S | A |
2018-03-27 | 14:30 UTC | m | 62610 |   | 65.88 | NGVD29 | 1 | S | USGS | S | A |
2018-03-27 | 14:30 UTC | m | 62611 |   | 65.77 | NAVD88 | 1 | S | USGS | S | A |
2018-03-27 | 14:30 UTC | m | 72019 | 19.12 |   |   | 1 | S | USGS | S | A |
2018-10-04 | 17:50 UTC | m | 62610 |   | 64.31 | NGVD29 | 1 | S | USGS | S | A |
2018-10-04 | 17:50 UTC | m | 62611 |   | 64.20 | NAVD88 | 1 | S | USGS | S | A |
2018-10-04 | 17:50 UTC | m | 72019 | 20.69 |   |   | 1 | S | USGS | S | A |
2021-10-14 | 13:50 UTC | m | 62610 |   | 66.27 | NGVD29 | 1 | S | USGS | S | A |
2021-10-14 | 13:50 UTC | m | 62611 |   | 66.16 | NAVD88 | 1 | S | USGS | S | A |
2021-10-14 | 13:50 UTC | m | 72019 | 18.73 |   |   | 1 | S | USGS | S | A |
2022-04-07 | 17:15 UTC | m | 62610 |   | 66.70 | NGVD29 | 1 | S | USGS | S | A |
2022-04-07 | 17:15 UTC | m | 62611 |   | 66.59 | NAVD88 | 1 | S | USGS | S | A |
2022-04-07 | 17:15 UTC | m | 72019 | 18.30 |   |   | 1 | S | USGS | S | A |
2022-10-04 | 17:00 UTC | m | 62610 |   | 65.32 | NGVD29 | 1 | S | USGS | S | A |
2022-10-04 | 17:00 UTC | m | 62611 |   | 65.21 | NAVD88 | 1 | S | USGS | S | A |
2022-10-04 | 17:00 UTC | m | 72019 | 19.68 |   |   | 1 | S | USGS | S | A |
2023-10-02 | 18:00 UTC | m | 62610 |   | 64.42 | NGVD29 | 1 | S | USGS | S | A |
2023-10-02 | 18:00 UTC | m | 62611 |   | 64.31 | NAVD88 | 1 | S | USGS | S | A |
2023-10-02 | 18:00 UTC | m | 72019 | 20.58 |   |   | 1 | S | USGS | S | A |
2024-10-08 | 13:43 UTC | m | 62610 |   | 64.39 | NGVD29 | 1 | V | USGS | S | P |
2024-10-08 | 13:43 UTC | m | 62611 |   | 64.28 | NAVD88 | 1 | V | USGS | S | P |
2024-10-08 | 13:43 UTC | m | 72019 | 20.61 |   |   | 1 | V | 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 | 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 | LA014 | Louisiana Department of Transportation & Development |
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. |
Water-level approval status | P | Provisional data subject to revision. |