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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1970-01 | M | 62610 |   | 1911.00 | NGVD29 | 1 | O |   |   | A | |
1970-01 | M | 62611 |   | 1912.90 | NAVD88 | 1 | O |   |   | A | |
1970-01 | M | 72019 | 71.00 |   |   | 1 | O |   |   | A | |
1971-03 | M | 62610 |   | 1888.00 | NGVD29 | 1 | O |   |   | A | |
1971-03 | M | 62611 |   | 1889.90 | NAVD88 | 1 | O |   |   | A | |
1971-03 | M | 72019 | 94.00 |   |   | 1 | O |   |   | A | |
1973-02-15 | D | 62610 |   | 1897.00 | NGVD29 | 1 | O |   |   | A | |
1973-02-15 | D | 62611 |   | 1898.90 | NAVD88 | 1 | O |   |   | A | |
1973-02-15 | D | 72019 | 85.00 |   |   | 1 | O |   |   | A | |
1975-02-26 | D | 62610 |   | 1918.02 | NGVD29 | 1 | S |   |   | A | |
1975-02-26 | D | 62611 |   | 1919.92 | NAVD88 | 1 | S |   |   | A | |
1975-02-26 | D | 72019 | 63.98 |   |   | 1 | S |   |   | A | |
1976-03-02 | D | 62610 |   | 1921.11 | NGVD29 | 1 | S |   |   | A | |
1976-03-02 | D | 62611 |   | 1923.01 | NAVD88 | 1 | S |   |   | A | |
1976-03-02 | D | 72019 | 60.89 |   |   | 1 | S |   |   | A | |
1977-03-01 | D | 62610 |   | 1917.62 | NGVD29 | 1 | S |   |   | A | |
1977-03-01 | D | 62611 |   | 1919.52 | NAVD88 | 1 | S |   |   | A | |
1977-03-01 | D | 72019 | 64.38 |   |   | 1 | S |   |   | A | |
1978-03-01 | D | 62610 |   | 1927.18 | NGVD29 | 1 | Z |   |   | A | |
1978-03-01 | D | 62611 |   | 1929.08 | NAVD88 | 1 | Z |   |   | A | |
1978-03-01 | D | 72019 | 54.82 |   |   | 1 | Z |   |   | A | |
1979-02-26 | D | 62610 |   | 1930.20 | NGVD29 | 1 | Z |   |   | A | |
1979-02-26 | D | 62611 |   | 1932.10 | NAVD88 | 1 | Z |   |   | A | |
1979-02-26 | D | 72019 | 51.80 |   |   | 1 | Z |   |   | A | |
1980-02-26 | D | 62610 |   | 1928.50 | NGVD29 | 1 | S |   |   | A | |
1980-02-26 | D | 62611 |   | 1930.40 | NAVD88 | 1 | S |   |   | A | |
1980-02-26 | D | 72019 | 53.50 |   |   | 1 | S |   |   | A | |
1981-02-26 | D | 62610 |   | 1928.30 | NGVD29 | 1 | S |   |   | A | |
1981-02-26 | D | 62611 |   | 1930.20 | NAVD88 | 1 | S |   |   | A | |
1981-02-26 | D | 72019 | 53.70 |   |   | 1 | S |   |   | A | |
1982-03-03 | D | 62610 |   | 1926.08 | NGVD29 | 1 | S |   |   | A | |
1982-03-03 | D | 62611 |   | 1927.98 | NAVD88 | 1 | S |   |   | A | |
1982-03-03 | D | 72019 | 55.92 |   |   | 1 | 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 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 | 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. |