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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1975-05-27 | D | 62610 |   | 1986.90 | NGVD29 | 1 | Z |   |   | A | |
1975-05-27 | D | 62611 |   | 1989.08 | NAVD88 | 1 | Z |   |   | A | |
1975-05-27 | D | 72019 | 332.10 |   |   | 1 | Z |   |   | A | |
1978-11 | M | 62610 |   | 1989.50 | NGVD29 | 1 | T |   |   | A | |
1978-11 | M | 62611 |   | 1991.68 | NAVD88 | 1 | T |   |   | A | |
1978-11 | M | 72019 | 329.50 |   |   | 1 | T |   |   | A | |
1980-12 | M | 62610 |   | 1971.50 | NGVD29 | 1 | V |   |   | A | |
1980-12 | M | 62611 |   | 1973.68 | NAVD88 | 1 | V |   |   | A | |
1980-12 | M | 72019 | 347.50 |   |   | 1 | V |   |   | A | |
1981-12-15 | D | 62610 |   | 1974.00 | NGVD29 | 1 | V |   |   | A | |
1981-12-15 | D | 62611 |   | 1976.18 | NAVD88 | 1 | V |   |   | A | |
1981-12-15 | D | 72019 | 345.00 |   |   | 1 | V |   |   | A | |
1982-12-01 | D | 62610 |   | 1973.80 | NGVD29 | 1 | V |   |   | A | |
1982-12-01 | D | 62611 |   | 1975.98 | NAVD88 | 1 | V |   |   | A | |
1982-12-01 | D | 72019 | 345.20 |   |   | 1 | V |   |   | A | |
1983-12-28 | D | 62610 |   | 1975.20 | NGVD29 | 1 | V |   |   | A | |
1983-12-28 | D | 62611 |   | 1977.38 | NAVD88 | 1 | V |   |   | A | |
1983-12-28 | D | 72019 | 343.80 |   |   | 1 | V |   |   | A | |
1984-12-18 | D | 62610 |   | 1975.10 | NGVD29 | 1 | V |   |   | A | |
1984-12-18 | D | 62611 |   | 1977.28 | NAVD88 | 1 | V |   |   | A | |
1984-12-18 | D | 72019 | 343.90 |   |   | 1 | V |   |   | A | |
1985-12-18 | D | 62610 |   | 1969.60 | NGVD29 | 1 | V |   |   | A | |
1985-12-18 | D | 62611 |   | 1971.78 | NAVD88 | 1 | V |   |   | A | |
1985-12-18 | D | 72019 | 349.40 |   |   | 1 | V |   |   | A | |
1986-12-17 | D | 62610 |   | 1967.70 | NGVD29 | 1 | V |   |   | A | |
1986-12-17 | D | 62611 |   | 1969.88 | NAVD88 | 1 | V |   |   | A | |
1986-12-17 | D | 72019 | 351.30 |   |   | 1 | V |   |   | A | |
1987-12-15 | D | 62610 |   | 1965.60 | NGVD29 | 1 | V |   |   | A | |
1987-12-15 | D | 62611 |   | 1967.78 | NAVD88 | 1 | V |   |   | A | |
1987-12-15 | D | 72019 | 353.40 |   |   | 1 | V |   |   | A | |
1990-12-27 | D | 62610 |   | 1962.64 | NGVD29 | 1 | V |   |   | A | |
1990-12-27 | D | 62611 |   | 1964.82 | NAVD88 | 1 | V |   |   | A | |
1990-12-27 | D | 72019 | 356.36 |   |   | 1 | V |   |   | A | |
1991-12-09 | D | 62610 |   | 1959.80 | NGVD29 | 1 | V |   |   | A | |
1991-12-09 | D | 62611 |   | 1961.98 | NAVD88 | 1 | V |   |   | A | |
1991-12-09 | D | 72019 | 359.20 |   |   | 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 | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-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. |