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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1963-02-07 | D | 62610 |   | 4111.82 | NGVD29 | 1 | S |   |   | A | |
1963-02-07 | D | 62611 |   | 4114.58 | NAVD88 | 1 | S |   |   | A | |
1963-02-07 | D | 72019 | 121.18 |   |   | 1 | S |   |   | A | |
1964-02-05 | D | 62610 |   | 4106.33 | NGVD29 | 1 | S |   |   | A | |
1964-02-05 | D | 62611 |   | 4109.09 | NAVD88 | 1 | S |   |   | A | |
1964-02-05 | D | 72019 | 126.67 |   |   | 1 | S |   |   | A | |
1965-02-09 | D | 62610 |   | 4110.13 | NGVD29 | 1 | S |   |   | A | |
1965-02-09 | D | 62611 |   | 4112.89 | NAVD88 | 1 | S |   |   | A | |
1965-02-09 | D | 72019 | 122.87 |   |   | 1 | S |   |   | A | |
1966-02-02 | D | 62610 |   | 4107.60 | NGVD29 | 1 | S |   |   | A | |
1966-02-02 | D | 62611 |   | 4110.36 | NAVD88 | 1 | S |   |   | A | |
1966-02-02 | D | 72019 | 125.40 |   |   | 1 | S |   |   | A | |
1967-01-31 | D | 62610 |   | 4102.75 | NGVD29 | 1 | S |   |   | A | |
1967-01-31 | D | 62611 |   | 4105.51 | NAVD88 | 1 | S |   |   | A | |
1967-01-31 | D | 72019 | 130.25 |   |   | 1 | S |   |   | A | |
1975-02 | M | 62610 |   | 4091.00 | NGVD29 | 1 | S |   |   | A | |
1975-02 | M | 62611 |   | 4093.76 | NAVD88 | 1 | S |   |   | A | |
1975-02 | M | 72019 | 142.00 |   |   | 1 | S |   |   | A | |
1990-01-16 | D | 62610 |   | 4105.70 | NGVD29 | 1 | V |   |   | A | |
1990-01-16 | D | 62611 |   | 4108.46 | NAVD88 | 1 | V |   |   | A | |
1990-01-16 | D | 72019 | 127.30 |   |   | 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 | S | Steel-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |