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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1981-12-21 | D | 62610 |   | 2285.50 | NGVD29 | 1 | V |   |   | A | |
1981-12-21 | D | 62611 |   | 2287.60 | NAVD88 | 1 | V |   |   | A | |
1981-12-21 | D | 72019 | 262.50 |   |   | 1 | V |   |   | A | |
1983-12-29 | D | 62610 |   | 2274.10 | NGVD29 | 1 | V |   |   | A | |
1983-12-29 | D | 62611 |   | 2276.20 | NAVD88 | 1 | V |   |   | A | |
1983-12-29 | D | 72019 | 273.90 |   |   | 1 | V |   |   | A | |
1984-10-05 | D | 62610 |   | 2266.10 | NGVD29 | 1 | V |   |   | A | |
1984-10-05 | D | 62611 |   | 2268.20 | NAVD88 | 1 | V |   |   | A | |
1984-10-05 | D | 72019 | 281.90 |   |   | 1 | V |   |   | A | |
1987-12-21 | D | 62610 |   | 2250.60 | NGVD29 | 1 | V |   |   | A | |
1987-12-21 | D | 62611 |   | 2252.70 | NAVD88 | 1 | V |   |   | A | |
1987-12-21 | D | 72019 | 297.40 |   |   | 1 | V |   |   | A | |
1990-12-21 | D | 62610 |   | 2234.40 | NGVD29 | 1 | V |   |   | A | |
1990-12-21 | D | 62611 |   | 2236.50 | NAVD88 | 1 | V |   |   | A | |
1990-12-21 | D | 72019 | 313.60 |   |   | 1 | V |   |   | A | |
1992-02-12 | D | 62610 |   | 2225.03 | NGVD29 | 1 | V |   |   | A | |
1992-02-12 | D | 62611 |   | 2227.13 | NAVD88 | 1 | V |   |   | A | |
1992-02-12 | D | 72019 | 322.97 |   |   | 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. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |