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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1990-03-11 | D | 62610 |   | 237.78 | NGVD29 |   | O |   |   | A | |
1990-03-11 | D | 62611 |   | 236.93 | NAVD88 |   | O |   |   | A | |
1990-03-11 | D | 72019 | 27.02 |   |   |   | O |   |   | A | |
1990-05-29 | D | 62610 |   | 236.52 | NGVD29 |   | O |   |   | A | |
1990-05-29 | D | 62611 |   | 235.67 | NAVD88 |   | O |   |   | A | |
1990-05-29 | D | 72019 | 28.28 |   |   |   | O |   |   | A | |
1990-08-28 | D | 62610 |   | 236.48 | NGVD29 |   | O |   |   | A | |
1990-08-28 | D | 62611 |   | 235.63 | NAVD88 |   | O |   |   | A | |
1990-08-28 | D | 72019 | 28.32 |   |   |   | O |   |   | A | |
1990-11-20 | D | 62610 |   | 237.28 | NGVD29 |   | O |   |   | A | |
1990-11-20 | D | 62611 |   | 236.43 | NAVD88 |   | O |   |   | A | |
1990-11-20 | D | 72019 | 27.52 |   |   |   | O |   |   | A | |
1991-02-08 | D | 62610 |   | 237.49 | NGVD29 |   | O |   |   | A | |
1991-02-08 | D | 62611 |   | 236.64 | NAVD88 |   | O |   |   | A | |
1991-02-08 | D | 72019 | 27.31 |   |   |   | O |   |   | A | |
1991-05-02 | D | 62610 |   | 238.94 | NGVD29 |   | O |   |   | A | |
1991-05-02 | D | 62611 |   | 238.09 | NAVD88 |   | O |   |   | A | |
1991-05-02 | D | 72019 | 25.86 |   |   |   | O |   |   | A | |
1991-08-02 | D | 62610 |   | 239.88 | NGVD29 |   | O |   |   | A | |
1991-08-02 | D | 62611 |   | 239.03 | NAVD88 |   | O |   |   | A | |
1991-08-02 | D | 72019 | 24.92 |   |   |   | O |   |   | A | |
1991-10-21 | D | 62610 |   | 240.54 | NGVD29 |   | O |   |   | A | |
1991-10-21 | D | 62611 |   | 239.69 | NAVD88 |   | O |   |   | A | |
1991-10-21 | D | 72019 | 24.26 |   |   |   | O |   |   | A | |
1991-12-26 | D | 62610 |   | 238.78 | NGVD29 |   | O |   |   | A | |
1991-12-26 | D | 62611 |   | 237.93 | NAVD88 |   | O |   |   | A | |
1991-12-26 | D | 72019 | 26.02 |   |   |   | O |   |   | A | |
1992-01-28 | D | 62610 |   | 238.84 | NGVD29 |   | O |   |   | A | |
1992-01-28 | D | 62611 |   | 237.99 | NAVD88 |   | O |   |   | A | |
1992-01-28 | D | 72019 | 25.96 |   |   |   | O |   |   | A | |
1996-02-27 | 17:00 UTC | m | 62610 |   | 237.60 | NGVD29 |   | T |   |   | A |
1996-02-27 | 17:00 UTC | m | 62611 |   | 236.75 | NAVD88 |   | T |   |   | A |
1996-02-27 | 17:00 UTC | m | 72019 | 27.20 |   |   |   | T |   |   | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | m | Date is accurate to the Minute |
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 | The reported water-level measurement represents a static level | |
Method of measurement | O | Observed. |
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. |