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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1987-03-24 | D | 62610 |   | 134.93 | NGVD29 | 1 | S |   |   | A | |
1987-03-24 | D | 62611 |   | 134.52 | NAVD88 | 1 | S |   |   | A | |
1987-03-24 | D | 72019 | 19.28 |   |   | 1 | S |   |   | A | |
1988-04-04 | D | 62610 |   | 134.29 | NGVD29 | 1 | S |   |   | A | |
1988-04-04 | D | 62611 |   | 133.88 | NAVD88 | 1 | S |   |   | A | |
1988-04-04 | D | 72019 | 19.92 |   |   | 1 | S |   |   | A | |
1989-03-27 | D | 62610 |   | 134.63 | NGVD29 | 1 | S |   |   | A | |
1989-03-27 | D | 62611 |   | 134.22 | NAVD88 | 1 | S |   |   | A | |
1989-03-27 | D | 72019 | 19.58 |   |   | 1 | S |   |   | A | |
1990-03-28 | D | 62610 |   | 137.33 | NGVD29 | 1 | O |   |   | A | |
1990-03-28 | D | 62611 |   | 136.92 | NAVD88 | 1 | O |   |   | A | |
1990-03-28 | D | 72019 | 16.88 |   |   | 1 | O |   |   | A | |
1992-04-17 | D | 62610 |   | 136.17 | NGVD29 | 1 | O |   |   | A | |
1992-04-17 | D | 62611 |   | 135.76 | NAVD88 | 1 | O |   |   | A | |
1992-04-17 | D | 72019 | 18.04 |   |   | 1 | O |   |   | A | |
1994-04-07 | D | 62610 |   | 134.42 | NGVD29 | 1 | O |   |   | A | |
1994-04-07 | D | 62611 |   | 134.01 | NAVD88 | 1 | O |   |   | A | |
1994-04-07 | D | 72019 | 19.79 |   |   | 1 | O |   |   | A | |
1996-05-02 | D | 62610 |   | 132.03 | NGVD29 | 1 | S |   |   | A | |
1996-05-02 | D | 62611 |   | 131.62 | NAVD88 | 1 | S |   |   | A | |
1996-05-02 | D | 72019 | 22.18 |   |   | 1 | S |   |   | A | |
1998-03-18 | D | 62610 |   | 132.03 | NGVD29 | 1 | O |   |   | A | |
1998-03-18 | D | 62611 |   | 131.62 | NAVD88 | 1 | O |   |   | A | |
1998-03-18 | D | 72019 | 22.18 |   |   | 1 | O |   |   | 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. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |