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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1973-11-02 | D | 62610 |   | 4179.00 | NGVD29 | 1 | Z |   |   | A | |
1973-11-02 | D | 62611 |   | 4181.99 | NAVD88 | 1 | Z |   |   | A | |
1973-11-02 | D | 72019 | 401.00 |   |   | 1 | Z |   |   | A | |
1976-07-16 | D | 62610 |   | 4136.00 | NGVD29 | 1 | Z |   |   | A | |
1976-07-16 | D | 62611 |   | 4138.99 | NAVD88 | 1 | Z |   |   | A | |
1976-07-16 | D | 72019 | 444.00 |   |   | 1 | Z |   |   | A | |
1977-07 | M | 62610 |   | 4135.50 | NGVD29 | 1 | Z |   |   | A | |
1977-07 | M | 62611 |   | 4138.49 | NAVD88 | 1 | Z |   |   | A | |
1977-07 | M | 72019 | 444.50 |   |   | 1 | Z |   |   | A | |
1977-07-27 | D | 62610 |   | 4135.50 | NGVD29 | 1 | Z |   |   | A | |
1977-07-27 | D | 62611 |   | 4138.49 | NAVD88 | 1 | Z |   |   | A | |
1977-07-27 | D | 72019 | 444.50 |   |   | 1 | Z |   |   | A | |
1978-04 | M | 62610 |   | 4130.80 | NGVD29 | 1 | Z |   |   | A | |
1978-04 | M | 62611 |   | 4133.79 | NAVD88 | 1 | Z |   |   | A | |
1978-04 | M | 72019 | 449.20 |   |   | 1 | Z |   |   | A | |
1979-03-27 | D | 62610 |   | 4132.80 | NGVD29 | 1 | Z |   |   | A | |
1979-03-27 | D | 62611 |   | 4135.79 | NAVD88 | 1 | Z |   |   | A | |
1979-03-27 | D | 72019 | 447.20 |   |   | 1 | Z |   |   | A | |
1985-12-04 | D | 62610 |   | 4128.80 | NGVD29 | 1 | V |   |   | A | |
1985-12-04 | D | 62611 |   | 4131.79 | NAVD88 | 1 | V |   |   | A | |
1985-12-04 | D | 72019 | 451.20 |   |   | 1 | V |   |   | A | |
1990-12-04 | D | 62610 |   | 4126.60 | NGVD29 | 1 | V |   |   | A | |
1990-12-04 | D | 62611 |   | 4129.59 | NAVD88 | 1 | V |   |   | A | |
1990-12-04 | D | 72019 | 453.40 |   |   | 1 | V |   |   | A | |
1998-01-20 | D | 62610 |   | 4123.00 | NGVD29 | 1 | Z |   |   | A | |
1998-01-20 | D | 62611 |   | 4125.99 | NAVD88 | 1 | Z |   |   | A | |
1998-01-20 | D | 72019 | 457.00 |   |   | 1 | Z |   |   | 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 | 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. |