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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1921 | Y | 62610 |   | 2202.10 | NGVD29 | 1 | Z |   |   | A | |
1921 | Y | 62611 |   | 2204.54 | NAVD88 | 1 | Z |   |   | A | |
1921 | Y | 72019 | 69.00 |   |   | 1 | Z |   |   | A | |
1946-02-20 | D | 62610 |   | 2200.30 | NGVD29 | 1 | Z |   |   | A | |
1946-02-20 | D | 62611 |   | 2202.74 | NAVD88 | 1 | Z |   |   | A | |
1946-02-20 | D | 72019 | 70.80 |   |   | 1 | Z |   |   | A | |
1952-10-20 | D | 62610 |   | 2201.18 | NGVD29 | 1 | Z |   |   | A | |
1952-10-20 | D | 62611 |   | 2203.62 | NAVD88 | 1 | Z |   |   | A | |
1952-10-20 | D | 72019 | 69.92 |   |   | 1 | Z |   |   | A | |
1953-03-31 | D | 62610 |   | 2201.22 | NGVD29 | 1 | Z |   |   | A | |
1953-03-31 | D | 62611 |   | 2203.66 | NAVD88 | 1 | Z |   |   | A | |
1953-03-31 | D | 72019 | 69.88 |   |   | 1 | Z |   |   | A | |
1954-03-16 | D | 62610 |   | 2201.20 | NGVD29 | 1 | Z |   |   | A | |
1954-03-16 | D | 62611 |   | 2203.64 | NAVD88 | 1 | Z |   |   | A | |
1954-03-16 | D | 72019 | 69.90 |   |   | 1 | Z |   |   | A | |
1959-08-27 | D | 62610 |   | 2200.29 | NGVD29 | 1 | Z |   |   | A | |
1959-08-27 | D | 62611 |   | 2202.73 | NAVD88 | 1 | Z |   |   | A | |
1959-08-27 | D | 72019 | 70.81 |   |   | 1 | Z |   |   | A | |
1961-11-01 | D | 62610 |   | 2198.10 | NGVD29 | 1 | Z |   |   | A | |
1961-11-01 | D | 62611 |   | 2200.54 | NAVD88 | 1 | Z |   |   | A | |
1961-11-01 | D | 72019 | 73.00 |   |   | 1 | Z |   |   | A | |
1962-10-24 | D | 62610 |   | 2199.62 | NGVD29 | 1 | Z |   |   | A | |
1962-10-24 | D | 62611 |   | 2202.06 | NAVD88 | 1 | Z |   |   | A | |
1962-10-24 | D | 72019 | 71.48 |   |   | 1 | Z |   |   | A | |
1963-10-24 | D | 62610 |   | 2199.40 | NGVD29 | 1 | Z |   |   | A | |
1963-10-24 | D | 62611 |   | 2201.84 | NAVD88 | 1 | Z |   |   | A | |
1963-10-24 | D | 72019 | 71.70 |   |   | 1 | Z |   |   | A | |
1964-09-10 | D | 62610 |   | 2199.24 | NGVD29 | 1 | Z |   |   | A | |
1964-09-10 | D | 62611 |   | 2201.68 | NAVD88 | 1 | Z |   |   | A | |
1964-09-10 | D | 72019 | 71.86 |   |   | 1 | Z |   |   | A | |
1965-03-31 | D | 62610 |   | 2195.18 | NGVD29 | 1 | Z |   |   | A | |
1965-03-31 | D | 62611 |   | 2197.62 | NAVD88 | 1 | Z |   |   | A | |
1965-03-31 | D | 72019 | 75.92 |   |   | 1 | Z |   |   | A | |
1965-11-20 | D | 62610 |   | 2198.89 | NGVD29 | 1 | Z |   |   | A | |
1965-11-20 | D | 62611 |   | 2201.33 | NAVD88 | 1 | Z |   |   | A | |
1965-11-20 | D | 72019 | 72.21 |   |   | 1 | Z |   |   | A | |
1966-10-22 | D | 62610 |   | 2198.75 | NGVD29 | 1 | Z |   |   | A | |
1966-10-22 | D | 62611 |   | 2201.19 | NAVD88 | 1 | Z |   |   | A | |
1966-10-22 | D | 72019 | 72.35 |   |   | 1 | Z |   |   | A | |
1968-11-20 | D | 62610 |   | 2194.20 | NGVD29 | 1 | Z |   |   | A | |
1968-11-20 | D | 62611 |   | 2196.64 | NAVD88 | 1 | Z |   |   | A | |
1968-11-20 | D | 72019 | 76.90 |   |   | 1 | Z |   |   | A | |
1972-08-09 | D | 62610 |   | 2197.85 | NGVD29 | 1 | Z |   |   | A | |
1972-08-09 | D | 62611 |   | 2200.29 | NAVD88 | 1 | Z |   |   | A | |
1972-08-09 | D | 72019 | 73.25 |   |   | 1 | Z |   |   | A | |
1981-11-19 | D | 62610 |   | 2192.47 | NGVD29 | 1 | S |   |   | A | |
1981-11-19 | D | 62611 |   | 2194.91 | NAVD88 | 1 | S |   |   | A | |
1981-11-19 | D | 72019 | 78.63 |   |   | 1 | S |   |   | A | |
1985-04-23 | D | 62610 |   | 2188.67 | NGVD29 | 1 | S |   |   | A | |
1985-04-23 | D | 62611 |   | 2191.11 | NAVD88 | 1 | S |   |   | A | |
1985-04-23 | D | 72019 | 82.43 |   |   | 1 | S |   |   | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | Y | Date is accurate to the Year |
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. |