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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1990-07-16 | D | 62610 |   | 333.18 | NGVD29 | 1 | T |   |   | A | |
1990-07-16 | D | 62611 |   | 332.40 | NAVD88 | 1 | T |   |   | A | |
1990-07-16 | D | 72019 | 1.82 |   |   | 1 | T |   |   | A | |
1991-02-06 | D | 62610 |   | 335.41 | NGVD29 | 1 | T |   |   | A | |
1991-02-06 | D | 62611 |   | 334.63 | NAVD88 | 1 | T |   |   | A | |
1991-02-06 | D | 72019 | -0.41 |   |   | 1 | T |   |   | A | |
1991-04-26 | D | 62610 |   | 335.50 | NGVD29 | 1 | T |   |   | A | |
1991-04-26 | D | 62611 |   | 334.72 | NAVD88 | 1 | T |   |   | A | |
1991-04-26 | D | 72019 | -0.50 |   |   | 1 | T |   |   | A | |
1991-07-10 | D | 62610 |   | 334.78 | NGVD29 | 1 | T |   |   | A | |
1991-07-10 | D | 62611 |   | 334.00 | NAVD88 | 1 | T |   |   | A | |
1991-07-10 | D | 72019 | 0.22 |   |   | 1 | T |   |   | A | |
1991-11-14 | D | 62610 |   | 334.87 | NGVD29 | 1 | T |   |   | A | |
1991-11-14 | D | 62611 |   | 334.09 | NAVD88 | 1 | T |   |   | A | |
1991-11-14 | D | 72019 | 0.13 |   |   | 1 | T |   |   | A | |
1991-12-16 | D | 62610 |   | 335.04 | NGVD29 | 1 | T |   |   | A | |
1991-12-16 | D | 62611 |   | 334.26 | NAVD88 | 1 | T |   |   | A | |
1991-12-16 | D | 72019 | -0.04 |   |   | 1 | T |   |   | A | |
1994-02-14 | D | 62610 |   | 334.73 | NGVD29 | 1 | T |   |   | A | |
1994-02-14 | D | 62611 |   | 333.95 | NAVD88 | 1 | T |   |   | A | |
1994-02-14 | D | 72019 | 0.27 |   |   | 1 | T |   |   | 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 | T | Electric-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |