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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1976-02-17 | D | 62610 |   | 3993.05 | NGVD29 | 1 | Z |   |   | A | |
1976-02-17 | D | 62611 |   | 3995.10 | NAVD88 | 1 | Z |   |   | A | |
1976-02-17 | D | 72019 | 36.90 |   |   | 1 | Z |   |   | A | |
1981-01-12 | D | 62610 |   | 3989.97 | NGVD29 | 1 | Z |   |   | A | |
1981-01-12 | D | 62611 |   | 3992.02 | NAVD88 | 1 | Z |   |   | A | |
1981-01-12 | D | 72019 | 39.98 |   |   | 1 | Z |   |   | A | |
1984-02-06 | D | 62610 |   | 3985.47 | NGVD29 | 1 | Z |   |   | A | |
1984-02-06 | D | 62611 |   | 3987.52 | NAVD88 | 1 | Z |   |   | A | |
1984-02-06 | D | 72019 | 44.48 |   |   | 1 | Z |   |   | A | |
1986-01-16 | D | 62610 |   | 3987.13 | NGVD29 | 1 | Z |   |   | A | |
1986-01-16 | D | 62611 |   | 3989.18 | NAVD88 | 1 | Z |   |   | A | |
1986-01-16 | D | 72019 | 42.82 |   |   | 1 | Z |   |   | A | |
1991-01-16 | D | 62610 |   | 3983.28 | NGVD29 | 1 | S |   |   | A | |
1991-01-16 | D | 62611 |   | 3985.33 | NAVD88 | 1 | S |   |   | A | |
1991-01-16 | D | 72019 | 46.67 |   |   | 1 | S |   |   | A | |
1996-02-15 | D | 62610 |   | 3980.26 | NGVD29 | 1 | S |   |   | A | |
1996-02-15 | D | 62611 |   | 3982.31 | NAVD88 | 1 | S |   |   | A | |
1996-02-15 | D | 72019 | 49.69 |   |   | 1 | S |   |   | A | |
2001-03-15 | D | 62610 |   | 3977.21 | NGVD29 | 1 | S | USGS | S | A | |
2001-03-15 | D | 62611 |   | 3979.26 | NAVD88 | 1 | S | USGS | S | A | |
2001-03-15 | D | 72019 | 52.74 |   |   | 1 | S | USGS | S | A | |
2018-01-09 | 22:25 UTC | m | 62610 |   | 3965.03 | NGVD29 | 1 | V | USGS | S | A |
2018-01-09 | 22:25 UTC | m | 62611 |   | 3967.08 | NAVD88 | 1 | V | USGS | S | A |
2018-01-09 | 22:25 UTC | m | 72019 | 64.92 |   |   | 1 | V | USGS | S | A |
2021-02-26 | 18:34 UTC | m | 62610 |   | 3963.61 | NGVD29 | 1 | V | USGS | S | A |
2021-02-26 | 18:34 UTC | m | 62611 |   | 3965.66 | NAVD88 | 1 | V | USGS | S | A |
2021-02-26 | 18:34 UTC | m | 72019 | 66.34 |   |   | 1 | V | USGS | S | A |
2022-02-23 | 16:18 UTC | m | 62610 |   | 3961.49 | NGVD29 | 1 | V | USGS | S | A |
2022-02-23 | 16:18 UTC | m | 62611 |   | 3963.54 | NAVD88 | 1 | V | USGS | S | A |
2022-02-23 | 16:18 UTC | m | 72019 | 68.46 |   |   | 1 | V | USGS | S | A |
2023-01-26 | 20:59 UTC | m | 62610 |   | 3960.70 | NGVD29 | 1 | V | USGS | S | A |
2023-01-26 | 20:59 UTC | m | 62611 |   | 3962.75 | NAVD88 | 1 | V | USGS | S | A |
2023-01-26 | 20:59 UTC | m | 72019 | 69.25 |   |   | 1 | V | USGS | S | A |
2024-01-09 | 21:35 UTC | m | 62610 |   | 3962.30 | NGVD29 | 1 | V | USGS | S | A |
2024-01-09 | 21:35 UTC | m | 62611 |   | 3964.35 | NAVD88 | 1 | V | USGS | S | A |
2024-01-09 | 21:35 UTC | m | 72019 | 67.65 |   |   | 1 | V | USGS | S | A |
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. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |