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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1964-10-13 | D | 62610 |   | 1780.14 | NGVD29 | 1 | S |   |   | A | |
1964-10-13 | D | 62611 |   | 1782.62 | NAVD88 | 1 | S |   |   | A | |
1964-10-13 | D | 72019 | 750.86 |   |   | 1 | S |   |   | A | |
1964-11-30 | D | 62610 |   | 1781.33 | NGVD29 | 1 | S |   |   | A | |
1964-11-30 | D | 62611 |   | 1783.81 | NAVD88 | 1 | S |   |   | A | |
1964-11-30 | D | 72019 | 749.67 |   |   | 1 | S |   |   | A | |
1966-03-31 | D | 62610 |   | 1772.00 | NGVD29 | 1 | S |   |   | A | |
1966-03-31 | D | 62611 |   | 1774.48 | NAVD88 | 1 | S |   |   | A | |
1966-03-31 | D | 72019 | 759.00 |   |   | 1 | S |   |   | A | |
1972-03-23 | D | 62610 |   | 1757.00 | NGVD29 | 1 | S |   |   | A | |
1972-03-23 | D | 62611 |   | 1759.48 | NAVD88 | 1 | S |   |   | A | |
1972-03-23 | D | 72019 | 774.00 |   |   | 1 | S |   |   | A | |
1973-01-19 | D | 62610 |   | 1769.00 | NGVD29 | 1 | Z |   |   | A | |
1973-01-19 | D | 62611 |   | 1771.48 | NAVD88 | 1 | Z |   |   | A | |
1973-01-19 | D | 72019 | 762.00 |   |   | 1 | Z |   |   | A | |
1975-07-01 | D | 62610 |   | 1751.00 | NGVD29 | 1 | Z |   |   | A | |
1975-07-01 | D | 62611 |   | 1753.48 | NAVD88 | 1 | Z |   |   | A | |
1975-07-01 | D | 72019 | 780.00 |   |   | 1 | Z |   |   | A | |
1979-01-01 | D | 62610 |   | 1756.00 | NGVD29 | 1 | O |   |   | A | |
1979-01-01 | D | 62611 |   | 1758.48 | NAVD88 | 1 | O |   |   | A | |
1979-01-01 | D | 72019 | 775.00 |   |   | 1 | O |   |   | A | |
1980-02-28 | D | 62610 |   | 1756.00 | NGVD29 | 1 | O |   |   | A | |
1980-02-28 | D | 62611 |   | 1758.48 | NAVD88 | 1 | O |   |   | A | |
1980-02-28 | D | 72019 | 775.00 |   |   | 1 | O |   |   | A | |
1981-12-29 | D | 62610 |   | 1755.00 | NGVD29 | 1 | O |   |   | A | |
1981-12-29 | D | 62611 |   | 1757.48 | NAVD88 | 1 | O |   |   | A | |
1981-12-29 | D | 72019 | 776.00 |   |   | 1 | O |   |   | A | |
1990-05-31 | D | 62610 |   | 1764.60 | NGVD29 | 1 | V |   |   | A | |
1990-05-31 | D | 62611 |   | 1767.08 | NAVD88 | 1 | V |   |   | A | |
1990-05-31 | D | 72019 | 766.40 |   |   | 1 | V |   |   | 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 | O | Observed. |
Method of measurement | S | Steel-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. |