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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1959-02-19 | D | 62610 |   | 2975.17 | NGVD29 | 1 | Z |   |   | A | |
1959-02-19 | D | 62611 |   | 2976.76 | NAVD88 | 1 | Z |   |   | A | |
1959-02-19 | D | 72019 | 45.24 |   |   | 1 | Z |   |   | A | |
1972-09-19 | D | 62610 |   | 2987.21 | NGVD29 | 1 | Z |   |   | A | |
1972-09-19 | D | 62611 |   | 2988.80 | NAVD88 | 1 | Z |   |   | A | |
1972-09-19 | D | 72019 | 33.20 |   |   | 1 | Z |   |   | A | |
1976-12-10 | D | 62610 |   | 2989.62 | NGVD29 | 1 | Z |   |   | A | |
1976-12-10 | D | 62611 |   | 2991.21 | NAVD88 | 1 | Z |   |   | A | |
1976-12-10 | D | 72019 | 30.79 |   |   | 1 | Z |   |   | A | |
1983-01-27 | D | 62610 |   | 2991.35 | NGVD29 | 1 | Z |   |   | A | |
1983-01-27 | D | 62611 |   | 2992.94 | NAVD88 | 1 | Z |   |   | A | |
1983-01-27 | D | 72019 | 29.06 |   |   | 1 | Z |   |   | A | |
1987-10-20 | D | 62610 |   | 2995.11 | NGVD29 | 1 | Z |   |   | A | |
1987-10-20 | D | 62611 |   | 2996.70 | NAVD88 | 1 | Z |   |   | A | |
1987-10-20 | D | 72019 | 25.30 |   |   | 1 | Z |   |   | A | |
1992-12-09 | D | 62610 |   | 2995.37 | NGVD29 | 1 | S |   |   | A | |
1992-12-09 | D | 62611 |   | 2996.96 | NAVD88 | 1 | S |   |   | A | |
1992-12-09 | D | 72019 | 25.04 |   |   | 1 | S |   |   | A | |
1998-02-02 | D | 62610 |   | 2995.76 | NGVD29 | 1 | S |   |   | A | |
1998-02-02 | D | 62611 |   | 2997.35 | NAVD88 | 1 | S |   |   | A | |
1998-02-02 | D | 72019 | 24.65 |   |   | 1 | S |   |   | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
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 | Z | Other. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |