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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1966-12-01 | D | 62610 |   | 764.40 | NGVD29 | 1 | Z |   |   | A | |
1966-12-01 | D | 62611 |   | 765.92 | NAVD88 | 1 | Z |   |   | A | |
1966-12-01 | D | 72019 | 441.60 |   |   | 1 | Z |   |   | A | |
1966-12-06 | D | 62610 |   | 764.40 | NGVD29 | 1 | V |   |   | A | |
1966-12-06 | D | 62611 |   | 765.92 | NAVD88 | 1 | V |   |   | A | |
1966-12-06 | D | 72019 | 441.60 |   |   | 1 | V |   |   | A | |
1971-12-01 | D | 62610 |   | 751.00 | NGVD29 | 1 | Z |   |   | A | |
1971-12-01 | D | 62611 |   | 752.52 | NAVD88 | 1 | Z |   |   | A | |
1971-12-01 | D | 72019 | 455.00 |   |   | 1 | Z |   |   | A | |
1971-12-10 | D | 62610 |   | 750.00 | NGVD29 | 1 | V |   |   | A | |
1971-12-10 | D | 62611 |   | 751.52 | NAVD88 | 1 | V |   |   | A | |
1971-12-10 | D | 72019 | 456.00 |   |   | 1 | V |   |   | A | |
1974-01-24 | D | 62610 |   | 748.00 | NGVD29 | 1 | Z |   |   | A | |
1974-01-24 | D | 62611 |   | 749.52 | NAVD88 | 1 | Z |   |   | A | |
1974-01-24 | D | 72019 | 458.00 |   |   | 1 | Z |   |   | A | |
1988-12-13 | D | 62610 |   | 762.70 | NGVD29 | 1 | V |   |   | A | |
1988-12-13 | D | 62611 |   | 764.22 | NAVD88 | 1 | V |   |   | A | |
1988-12-13 | D | 72019 | 443.30 |   |   | 1 | V |   |   | A | |
1993-11-17 | D | 62610 |   | 814.90 | NGVD29 | 1 | V |   |   | A | |
1993-11-17 | D | 62611 |   | 816.42 | NAVD88 | 1 | V |   |   | A | |
1993-11-17 | D | 72019 | 391.10 |   |   | 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. |