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Groundwater levels for the Nation
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1949-11-02 | D | 62610 |   | 1903.28 | NGVD29 | 1 | S | USGS | S | A | |
| 1949-11-02 | D | 62611 |   | 1905.00 | NAVD88 | 1 | S | USGS | S | A | |
| 1949-11-02 | D | 72019 | 21.00 |   |   | 1 | S | USGS | S | A | |
| 2020-06-23 | 21:43 UTC | m | 62610 |   | 1905.49 | NGVD29 | 1 | V | USGS | S | A |
| 2020-06-23 | 21:43 UTC | m | 62611 |   | 1907.21 | NAVD88 | 1 | V | USGS | S | A |
| 2020-06-23 | 21:43 UTC | m | 72019 | 18.79 |   |   | 1 | V | USGS | S | A |
| 2021-04-16 | 16:01 UTC | m | 62610 |   | 1904.48 | NGVD29 | 1 | V | USGS | S | A |
| 2021-04-16 | 16:01 UTC | m | 62611 |   | 1906.20 | NAVD88 | 1 | V | USGS | S | A |
| 2021-04-16 | 16:01 UTC | m | 72019 | 19.80 |   |   | 1 | V | USGS | S | A |
| 2021-10-07 | 14:47 UTC | m | 62610 |   | 1903.41 | NGVD29 | 1 | V | USGS | S | A |
| 2021-10-07 | 14:47 UTC | m | 62611 |   | 1905.13 | NAVD88 | 1 | V | USGS | S | A |
| 2021-10-07 | 14:47 UTC | m | 72019 | 20.87 |   |   | 1 | V | USGS | S | A |
| 2022-04-06 | 14:25 UTC | m | 62610 |   | 1904.03 | NGVD29 | 1 | V | USGS | S | A |
| 2022-04-06 | 14:25 UTC | m | 62611 |   | 1905.75 | NAVD88 | 1 | V | USGS | S | A |
| 2022-04-06 | 14:25 UTC | m | 72019 | 20.25 |   |   | 1 | V | USGS | S | A |
| 2022-10-07 | 14:48 UTC | m | 62610 |   | 1902.91 | NGVD29 | 1 | V | USGS | S | A |
| 2022-10-07 | 14:48 UTC | m | 62611 |   | 1904.63 | NAVD88 | 1 | V | USGS | S | A |
| 2022-10-07 | 14:48 UTC | m | 72019 | 21.37 |   |   | 1 | V | USGS | S | A |
| 2023-05-09 | 15:43 UTC | m | 62610 |   | 1903.72 | NGVD29 | 1 | V | USGS | S | A |
| 2023-05-09 | 15:43 UTC | m | 62611 |   | 1905.44 | NAVD88 | 1 | V | USGS | S | A |
| 2023-05-09 | 15:43 UTC | m | 72019 | 20.56 |   |   | 1 | V | USGS | S | A |
| 2023-10-17 | 17:28 UTC | m | 62610 |   | 1902.85 | NGVD29 | 1 | V | USGS | S | A |
| 2023-10-17 | 17:28 UTC | m | 62611 |   | 1904.57 | NAVD88 | 1 | V | USGS | S | A |
| 2023-10-17 | 17:28 UTC | m | 72019 | 21.43 |   |   | 1 | V | USGS | S | A |
| 2024-07-10 | 22:37 UTC | m | 62610 |   | 1903.34 | NGVD29 | 1 | V | USGS | S | P |
| 2024-07-10 | 22:37 UTC | m | 62611 |   | 1905.06 | NAVD88 | 1 | V | USGS | S | P |
| 2024-07-10 | 22:37 UTC | m | 72019 | 20.94 |   |   | 1 | V | USGS | S | P |
| 2024-07-29 | 22:12 UTC | m | 62610 |   | 1902.97 | NGVD29 | 1 | V | USGS | S | P |
| 2024-07-29 | 22:12 UTC | m | 62611 |   | 1904.69 | NAVD88 | 1 | V | USGS | S | P |
| 2024-07-29 | 22:12 UTC | m | 72019 | 21.31 |   |   | 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 | S | Steel-tape measurement. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Measuring agency | USGS | U.S. Geological Survey |
| 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. |