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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1948-09 | M | 62610 |   | 678.00 | NGVD29 | 1 | O |   |   | A | |
1948-09 | M | 62611 |   | 680.37 | NAVD88 | 1 | O |   |   | A | |
1948-09 | M | 72019 | 42.00 |   |   | 1 | O |   |   | A | |
1967-02 | M | 62610 |   | 638.00 | NGVD29 | 1 | Z |   |   | A | |
1967-02 | M | 62611 |   | 640.37 | NAVD88 | 1 | Z |   |   | A | |
1967-02 | M | 72019 | 82.00 |   |   | 1 | Z |   |   | A | |
1967-03-01 | D | 62610 |   | 641.89 | NGVD29 | 1 | Z |   |   | A | |
1967-03-01 | D | 62611 |   | 644.26 | NAVD88 | 1 | Z |   |   | A | |
1967-03-01 | D | 72019 | 78.11 |   |   | 1 | Z |   |   | A | |
1971-10-20 | D | 62610 |   | 653.47 | NGVD29 | 1 | Z |   |   | A | |
1971-10-20 | D | 62611 |   | 655.84 | NAVD88 | 1 | Z |   |   | A | |
1971-10-20 | D | 72019 | 66.53 |   |   | 1 | Z |   |   | A | |
1972-04-18 | D | 62610 |   | 654.98 | NGVD29 | 1 | Z |   |   | A | |
1972-04-18 | D | 62611 |   | 657.35 | NAVD88 | 1 | Z |   |   | A | |
1972-04-18 | D | 72019 | 65.02 |   |   | 1 | Z |   |   | A | |
1978-03-23 | D | 62610 |   | 673.17 | NGVD29 | 1 | Z |   |   | A | |
1978-03-23 | D | 62611 |   | 675.54 | NAVD88 | 1 | Z |   |   | A | |
1978-03-23 | D | 72019 | 46.83 |   |   | 1 | Z |   |   | 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 | Z | Other. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |