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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1972-02-24 | D | 62610 |   | 798.00 | NGVD29 | 1 | Z |   |   | A | |
1972-02-24 | D | 62611 |   | 800.16 | NAVD88 | 1 | Z |   |   | A | |
1972-02-24 | D | 72019 | 442.00 |   |   | 1 | Z |   |   | A | |
1972-04-01 | D | 62610 |   | 798.00 | NGVD29 | 1 | O |   |   | A | |
1972-04-01 | D | 62611 |   | 800.16 | NAVD88 | 1 | O |   |   | A | |
1972-04-01 | D | 72019 | 442.00 |   |   | 1 | O |   |   | A | |
1973-12-11 | D | 62610 |   | 805.00 | NGVD29 | 1 | Z |   |   | A | |
1973-12-11 | D | 62611 |   | 807.16 | NAVD88 | 1 | Z |   |   | A | |
1973-12-11 | D | 72019 | 435.00 |   |   | 1 | Z |   |   | A | |
1974-01-01 | D | 62610 |   | 790.00 | NGVD29 | 1 | Z |   |   | A | |
1974-01-01 | D | 62611 |   | 792.16 | NAVD88 | 1 | Z |   |   | A | |
1974-01-01 | D | 72019 | 450.00 |   |   | 1 | Z |   |   | A | |
1975-01-21 | D | 62610 |   | 780.00 | NGVD29 | 1 | Z |   |   | A | |
1975-01-21 | D | 62611 |   | 782.16 | NAVD88 | 1 | Z |   |   | A | |
1975-01-21 | D | 72019 | 460.00 |   |   | 1 | Z |   |   | A | |
1977-12-02 | D | 62610 |   | 747.00 | NGVD29 | 1 | Z |   |   | A | |
1977-12-02 | D | 62611 |   | 749.16 | NAVD88 | 1 | Z |   |   | A | |
1977-12-02 | D | 72019 | 493.00 |   |   | 1 | Z |   |   | A | |
1977-12-05 | D | 62610 |   | 747.00 | NGVD29 | 1 | O |   |   | A | |
1977-12-05 | D | 62611 |   | 749.16 | NAVD88 | 1 | O |   |   | A | |
1977-12-05 | D | 72019 | 493.00 |   |   | 1 | O |   |   | A | |
1989-02-02 | D | 62610 |   | 741.50 | NGVD29 | 1 | V |   |   | A | |
1989-02-02 | D | 62611 |   | 743.66 | NAVD88 | 1 | V |   |   | A | |
1989-02-02 | D | 72019 | 498.50 |   |   | 1 | V |   |   | A | |
1993-12-07 | D | 62610 |   | 753.60 | NGVD29 | 1 | V |   |   | A | |
1993-12-07 | D | 62611 |   | 755.76 | NAVD88 | 1 | V |   |   | A | |
1993-12-07 | D | 72019 | 486.40 |   |   | 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 | 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. |