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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1966-08-24 | D | 62610 |   | 2115.00 | NGVD29 | 1 | O |   |   | A | |
1966-08-24 | D | 62611 |   | 2117.31 | NAVD88 | 1 | O |   |   | A | |
1966-08-24 | D | 72019 | 342.00 |   |   | 1 | O |   |   | A | |
1978-12 | M | 62610 |   | 2089.30 | NGVD29 | 1 | T |   |   | A | |
1978-12 | M | 62611 |   | 2091.61 | NAVD88 | 1 | T |   |   | A | |
1978-12 | M | 72019 | 367.70 |   |   | 1 | T |   |   | A | |
1981-12-15 | D | 62610 |   | 2068.50 | NGVD29 | 1 | V |   |   | A | |
1981-12-15 | D | 62611 |   | 2070.81 | NAVD88 | 1 | V |   |   | A | |
1981-12-15 | D | 72019 | 388.50 |   |   | 1 | V |   |   | A | |
1983-12-28 | D | 62610 |   | 2058.50 | NGVD29 | 1 | V |   |   | A | |
1983-12-28 | D | 62611 |   | 2060.81 | NAVD88 | 1 | V |   |   | A | |
1983-12-28 | D | 72019 | 398.50 |   |   | 1 | V |   |   | A | |
1984-08-17 | D | 62610 |   | 2059.30 | NGVD29 | 1 | V |   |   | A | |
1984-08-17 | D | 62611 |   | 2061.61 | NAVD88 | 1 | V |   |   | A | |
1984-08-17 | D | 72019 | 397.70 |   |   | 1 | V |   |   | A | |
1985-12-19 | D | 62610 |   | 2061.90 | NGVD29 | 1 | V |   |   | A | |
1985-12-19 | D | 62611 |   | 2064.21 | NAVD88 | 1 | V |   |   | A | |
1985-12-19 | D | 72019 | 395.10 |   |   | 1 | V |   |   | A | |
1986-12-17 | D | 62610 |   | 2062.50 | NGVD29 | 1 | V |   |   | A | |
1986-12-17 | D | 62611 |   | 2064.81 | NAVD88 | 1 | V |   |   | A | |
1986-12-17 | D | 72019 | 394.50 |   |   | 1 | V |   |   | 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 Month |
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 | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |