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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1985-05-13 | 17:55 UTC | m | 62610 |   | -1.21 | NGVD29 | 1 | S |   |   | A |
| 1985-05-13 | 17:55 UTC | m | 62611 |   | -2.06 | NAVD88 | 1 | S |   |   | A |
| 1985-05-13 | 17:55 UTC | m | 72019 | 4.01 |   |   | 1 | S |   |   | A |
| 1986-05-12 | 18:00 UTC | m | 62610 |   | -0.77 | NGVD29 | 1 | S |   |   | A |
| 1986-05-12 | 18:00 UTC | m | 62611 |   | -1.62 | NAVD88 | 1 | S |   |   | A |
| 1986-05-12 | 18:00 UTC | m | 72019 | 3.57 |   |   | 1 | S |   |   | A |
| 1986-09-15 | 19:15 UTC | m | 62610 |   | 0.43 | NGVD29 | 1 | S |   |   | A |
| 1986-09-15 | 19:15 UTC | m | 62611 |   | -0.42 | NAVD88 | 1 | S |   |   | A |
| 1986-09-15 | 19:15 UTC | m | 72019 | 2.37 |   |   | 1 | S |   |   | A |
| 1987-05-18 | 19:10 UTC | m | 62610 |   | -0.50 | NGVD29 | 1 | S |   |   | A |
| 1987-05-18 | 19:10 UTC | m | 62611 |   | -1.35 | NAVD88 | 1 | S |   |   | A |
| 1987-05-18 | 19:10 UTC | m | 72019 | 3.30 |   |   | 1 | S |   |   | A |
| 1987-09-14 | 19:15 UTC | m | 62610 |   | -0.61 | NGVD29 | 1 | S |   |   | A |
| 1987-09-14 | 19:15 UTC | m | 62611 |   | -1.46 | NAVD88 | 1 | S |   |   | A |
| 1987-09-14 | 19:15 UTC | m | 72019 | 3.41 |   |   | 1 | S |   |   | A |
| 1988-05-17 | 12:00 UTC | m | 62610 |   | -1.07 | NGVD29 | 1 | S |   |   | A |
| 1988-05-17 | 12:00 UTC | m | 62611 |   | -1.92 | NAVD88 | 1 | S |   |   | A |
| 1988-05-17 | 12:00 UTC | m | 72019 | 3.87 |   |   | 1 | S |   |   | A |
| 1988-09-19 | 18:00 UTC | m | 62610 |   | -0.41 | NGVD29 | 1 | S |   |   | A |
| 1988-09-19 | 18:00 UTC | m | 62611 |   | -1.26 | NAVD88 | 1 | S |   |   | A |
| 1988-09-19 | 18:00 UTC | m | 72019 | 3.21 |   |   | 1 | S |   |   | A |
| 1989-05-15 | 19:05 UTC | m | 62610 |   | -1.09 | NGVD29 | 1 | S |   |   | A |
| 1989-05-15 | 19:05 UTC | m | 62611 |   | -1.94 | NAVD88 | 1 | S |   |   | A |
| 1989-05-15 | 19:05 UTC | m | 72019 | 3.89 |   |   | 1 | S |   |   | A |
| 1989-09-11 | 19:30 UTC | m | 62610 |   | 0.01 | NGVD29 | 1 | S |   |   | A |
| 1989-09-11 | 19:30 UTC | m | 62611 |   | -0.84 | NAVD88 | 1 | S |   |   | A |
| 1989-09-11 | 19:30 UTC | m | 72019 | 2.79 |   |   | 1 | S |   |   | A |
| 1990-05-14 | 21:00 UTC | m | 62610 |   | -0.69 | NGVD29 | 1 | S |   |   | A |
| 1990-05-14 | 21:00 UTC | m | 62611 |   | -1.54 | NAVD88 | 1 | S |   |   | A |
| 1990-05-14 | 21:00 UTC | m | 72019 | 3.49 |   |   | 1 | 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 | Not determined | |
| Source of measurement | Not determined | |
| Water-level approval status | A | Approved for publication -- Processing and review completed. |