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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1961-02-17 | D | 62610 |   | 3534.97 | NGVD29 | 1 | Z |   |   | A | |
1961-02-17 | D | 62611 |   | 3536.07 | NAVD88 | 1 | Z |   |   | A | |
1961-02-17 | D | 72019 | 62.13 |   |   | 1 | Z |   |   | A | |
1966-03-09 | D | 62610 |   | 3531.59 | NGVD29 | 1 | Z |   |   | A | |
1966-03-09 | D | 62611 |   | 3532.69 | NAVD88 | 1 | Z |   |   | A | |
1966-03-09 | D | 72019 | 65.51 |   |   | 1 | Z |   |   | A | |
1971-01-15 | D | 62610 |   | 3527.64 | NGVD29 | 1 | Z |   |   | A | |
1971-01-15 | D | 62611 |   | 3528.74 | NAVD88 | 1 | Z |   |   | A | |
1971-01-15 | D | 72019 | 69.46 |   |   | 1 | Z |   |   | A | |
1976-02-24 | D | 62610 |   | 3523.64 | NGVD29 | 1 | Z |   |   | A | |
1976-02-24 | D | 62611 |   | 3524.74 | NAVD88 | 1 | Z |   |   | A | |
1976-02-24 | D | 72019 | 73.46 |   |   | 1 | Z |   |   | A | |
1981-04-06 | D | 62610 |   | 3519.25 | NGVD29 | 1 | Z |   |   | A | |
1981-04-06 | D | 62611 |   | 3520.35 | NAVD88 | 1 | Z |   |   | A | |
1981-04-06 | D | 72019 | 77.85 |   |   | 1 | Z |   |   | A | |
1986-02-20 | D | 62610 |   | 3515.55 | NGVD29 | 1 | Z |   |   | A | |
1986-02-20 | D | 62611 |   | 3516.65 | NAVD88 | 1 | Z |   |   | A | |
1986-02-20 | D | 72019 | 81.55 |   |   | 1 | Z |   |   | A | |
1991-02-26 | D | 62610 |   | 3511.30 | NGVD29 | 1 | Z |   |   | A | |
1991-02-26 | D | 62611 |   | 3512.40 | NAVD88 | 1 | Z |   |   | A | |
1991-02-26 | D | 72019 | 85.80 |   |   | 1 | Z |   |   | A | |
1996-01-17 | D | 62610 |   | 3507.46 | NGVD29 | 1 | S |   |   | A | |
1996-01-17 | D | 62611 |   | 3508.56 | NAVD88 | 1 | S |   |   | A | |
1996-01-17 | D | 72019 | 89.64 |   |   | 1 | S |   |   | A | |
2001-01-11 | D | 62610 |   | 3496.40 | NGVD29 | 1 | S |   |   | A | |
2001-01-11 | D | 62611 |   | 3497.50 | NAVD88 | 1 | S |   |   | A | |
2001-01-11 | D | 72019 | 100.70 |   |   | 1 | S |   |   | 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 | 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. |