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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1957-02-12 | D | 62610 |   | 1057.10 | NGVD29 | 1 | Z |   |   | A | |
1957-02-12 | D | 62611 |   | 1058.20 | NAVD88 | 1 | Z |   |   | A | |
1957-02-12 | D | 72019 | 154.90 |   |   | 1 | Z |   |   | A | |
1972-02-08 | D | 62610 |   | 1038.00 | NGVD29 | 1 | Z |   |   | A | |
1972-02-08 | D | 62611 |   | 1039.10 | NAVD88 | 1 | Z |   |   | A | |
1972-02-08 | D | 72019 | 174.00 |   |   | 1 | Z |   |   | A | |
1975-12-10 | D | 62610 |   | 1043.50 | NGVD29 | 1 | Z |   |   | A | |
1975-12-10 | D | 62611 |   | 1044.60 | NAVD88 | 1 | Z |   |   | A | |
1975-12-10 | D | 72019 | 168.50 |   |   | 1 | Z |   |   | A | |
1982-12-16 | D | 62610 |   | 1052.60 | NGVD29 | 1 | V |   |   | A | |
1982-12-16 | D | 62611 |   | 1053.70 | NAVD88 | 1 | V |   |   | A | |
1982-12-16 | D | 72019 | 159.40 |   |   | 1 | V |   |   | A | |
1984-12-04 | D | 62610 |   | 1059.00 | NGVD29 | 1 | V |   |   | A | |
1984-12-04 | D | 62611 |   | 1060.10 | NAVD88 | 1 | V |   |   | A | |
1984-12-04 | D | 72019 | 153.00 |   |   | 1 | V |   |   | A | |
1989-10-16 | D | 62610 |   | 1081.30 | NGVD29 | 1 | V |   |   | A | |
1989-10-16 | D | 62611 |   | 1082.40 | NAVD88 | 1 | V |   |   | A | |
1989-10-16 | D | 72019 | 130.70 |   |   | 1 | V |   |   | A | |
1991-11-04 | D | 62610 |   | 1070.80 | NGVD29 | 1 | V |   |   | A | |
1991-11-04 | D | 62611 |   | 1071.90 | NAVD88 | 1 | V |   |   | A | |
1991-11-04 | D | 72019 | 141.20 |   |   | 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 | 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. |