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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1988-03-21 | D | 62610 |   | 232.86 | NGVD29 |   | O |   |   | A | |
1988-03-21 | D | 62611 |   | 232.01 | NAVD88 |   | O |   |   | A | |
1988-03-21 | D | 72019 | 61.34 |   |   |   | O |   |   | A | |
1988-05-24 | D | 62610 |   | 232.37 | NGVD29 |   | O |   |   | A | |
1988-05-24 | D | 62611 |   | 231.52 | NAVD88 |   | O |   |   | A | |
1988-05-24 | D | 72019 | 61.83 |   |   |   | O |   |   | A | |
1988-07-30 | D | 62610 |   | 231.95 | NGVD29 |   | O |   |   | A | |
1988-07-30 | D | 62611 |   | 231.10 | NAVD88 |   | O |   |   | A | |
1988-07-30 | D | 72019 | 62.25 |   |   |   | O |   |   | A | |
1988-10-23 | D | 62610 |   | 231.76 | NGVD29 |   | O |   |   | A | |
1988-10-23 | D | 62611 |   | 230.91 | NAVD88 |   | O |   |   | A | |
1988-10-23 | D | 72019 | 62.44 |   |   |   | O |   |   | A | |
1989-01-08 | D | 62610 |   | 230.96 | NGVD29 |   | O |   |   | A | |
1989-01-08 | D | 62611 |   | 230.11 | NAVD88 |   | O |   |   | A | |
1989-01-08 | D | 72019 | 63.24 |   |   |   | O |   |   | A | |
1989-04-23 | D | 62610 |   | 230.33 | NGVD29 |   | O |   |   | A | |
1989-04-23 | D | 62611 |   | 229.48 | NAVD88 |   | O |   |   | A | |
1989-04-23 | D | 72019 | 63.87 |   |   |   | O |   |   | A | |
1989-07-30 | D | 62610 |   | 230.75 | NGVD29 |   | O |   |   | A | |
1989-07-30 | D | 62611 |   | 229.90 | NAVD88 |   | O |   |   | A | |
1989-07-30 | D | 72019 | 63.45 |   |   |   | O |   |   | A | |
1989-10-31 | D | 62610 |   | 231.34 | NGVD29 |   | O |   |   | A | |
1989-10-31 | D | 62611 |   | 230.49 | NAVD88 |   | O |   |   | A | |
1989-10-31 | D | 72019 | 62.86 |   |   |   | O |   |   | A | |
1990-01-24 | D | 62610 |   | 231.23 | NGVD29 |   | O |   |   | A | |
1990-01-24 | D | 62611 |   | 230.38 | NAVD88 |   | O |   |   | A | |
1990-01-24 | D | 72019 | 62.97 |   |   |   | O |   |   | A | |
1990-07-25 | D | 62610 |   | 231.47 | NGVD29 |   | O |   |   | A | |
1990-07-25 | D | 62611 |   | 230.62 | NAVD88 |   | O |   |   | A | |
1990-07-25 | D | 72019 | 62.73 |   |   |   | O |   |   | A | |
1992-02-28 | D | 62610 |   | 230.80 | NGVD29 |   | O |   |   | A | |
1992-02-28 | D | 62611 |   | 229.95 | NAVD88 |   | O |   |   | A | |
1992-02-28 | D | 72019 | 63.40 |   |   |   | O |   |   | A | |
1996-02-27 | 17:00 UTC | m | 62610 |   | 230.67 | NGVD29 |   | T |   |   | A |
1996-02-27 | 17:00 UTC | m | 62611 |   | 229.82 | NAVD88 |   | T |   |   | A |
1996-02-27 | 17:00 UTC | m | 72019 | 63.53 |   |   |   | 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. |