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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1962-01-29 | D | 62610 |   | 45.31 | NGVD29 | 1 | L |   |   | A | |
1962-01-29 | D | 62611 |   | 44.28 | NAVD88 | 1 | L |   |   | A | |
1962-01-29 | D | 72019 | -39.00 |   |   | 1 | L |   |   | A | |
1973-12-04 | D | 62610 |   | 39.21 | NGVD29 | 1 | M |   |   | A | |
1973-12-04 | D | 62611 |   | 38.18 | NAVD88 | 1 | M |   |   | A | |
1973-12-04 | D | 72019 | -32.90 |   |   | 1 | M |   |   | A | |
1980-05-13 | D | 62610 |   | 37.85 | NGVD29 | 1 | S |   |   | A | |
1980-05-13 | D | 62611 |   | 36.82 | NAVD88 | 1 | S |   |   | A | |
1980-05-13 | D | 72019 | -31.54 |   |   | 1 | S |   |   | A | |
1983-11-07 | D | 62610 |   | 38.54 | NGVD29 | 1 | G |   |   | A | |
1983-11-07 | D | 62611 |   | 37.51 | NAVD88 | 1 | G |   |   | A | |
1983-11-07 | D | 72019 | -32.23 |   |   | 1 | G |   |   | A | |
1984-11-02 | D | 62610 |   | 35.81 | NGVD29 | 1 | G |   |   | A | |
1984-11-02 | D | 62611 |   | 34.78 | NAVD88 | 1 | G |   |   | A | |
1984-11-02 | D | 72019 | -29.50 |   |   | 1 | G |   |   | A | |
1985-05-14 | D | 62610 |   | 33.64 | NGVD29 | 1 | S |   |   | A | |
1985-05-14 | D | 62611 |   | 32.61 | NAVD88 | 1 | S |   |   | A | |
1985-05-14 | D | 72019 | -27.33 |   |   | 1 | S |   |   | A | |
1986-10-23 | D | 62610 |   | 31.85 | NGVD29 | 1 | M |   |   | A | |
1986-10-23 | D | 62611 |   | 30.82 | NAVD88 | 1 | M |   |   | A | |
1986-10-23 | D | 72019 | -25.54 |   |   | 1 | M |   |   | 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 | L | Interpreted from geophysical logs. |
Method of measurement | M | Manometer measurement. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |