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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1977-06-28 | D | 62610 |   | 1449.30 | NGVD29 | 1 | G | USGS | S | A | |
1977-06-28 | D | 62611 |   | 1452.66 | NAVD88 | 1 | G | USGS | S | A | |
1977-06-28 | D | 72019 | -69.30 |   |   | 1 | G | USGS | S | A | |
1979-06-27 | D | 62610 |   | 1474.90 | NGVD29 | 1 | G |   |   | A | |
1979-06-27 | D | 62611 |   | 1478.26 | NAVD88 | 1 | G |   |   | A | |
1979-06-27 | D | 72019 | -94.90 |   |   | 1 | G |   |   | A | |
1981-02-23 | D | 62610 |   | 1456.81 | NGVD29 | 1 | G |   |   | A | |
1981-02-23 | D | 62611 |   | 1460.17 | NAVD88 | 1 | G |   |   | A | |
1981-02-23 | D | 72019 | -76.81 |   |   | 1 | G |   |   | A | |
1981-10-26 | D | 62610 |   | 1451.60 | NGVD29 | 1 | G |   |   | A | |
1981-10-26 | D | 62611 |   | 1454.96 | NAVD88 | 1 | G |   |   | A | |
1981-10-26 | D | 72019 | -71.60 |   |   | 1 | G |   |   | A | |
1982-03-31 | D | 62610 |   | 1455.80 | NGVD29 | 1 | G |   |   | A | |
1982-03-31 | D | 62611 |   | 1459.16 | NAVD88 | 1 | G |   |   | A | |
1982-03-31 | D | 72019 | -75.80 |   |   | 1 | G |   |   | A | |
1984-02-16 | D | 62610 |   | 1458.00 | NGVD29 | 1 | H |   |   | A | |
1984-02-16 | D | 62611 |   | 1461.36 | NAVD88 | 1 | H |   |   | A | |
1984-02-16 | D | 72019 | -78.00 |   |   | 1 | H |   |   | A | |
1985-02-23 | D | 62610 |   | 1453.51 | NGVD29 | 1 | G |   |   | A | |
1985-02-23 | D | 62611 |   | 1456.87 | NAVD88 | 1 | G |   |   | A | |
1985-02-23 | D | 72019 | -73.51 |   |   | 1 | G |   |   | 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 | G | Pressure-gage measurement. |
Method of measurement | H | Calibrated pressure-gage measurement. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |