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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1990-06-17 | D | 62610 |   | 174.65 | NGVD29 |   | O |   |   | A | |
1990-06-17 | D | 62611 |   | 173.79 | NAVD88 |   | O |   |   | A | |
1990-06-17 | D | 72019 | 98.35 |   |   |   | O |   |   | A | |
1990-09-21 | D | 62610 |   | 175.19 | NGVD29 |   | O |   |   | A | |
1990-09-21 | D | 62611 |   | 174.33 | NAVD88 |   | O |   |   | A | |
1990-09-21 | D | 72019 | 97.81 |   |   |   | O |   |   | A | |
1990-12-11 | D | 62610 |   | 176.58 | NGVD29 |   | O |   |   | A | |
1990-12-11 | D | 62611 |   | 175.72 | NAVD88 |   | O |   |   | A | |
1990-12-11 | D | 72019 | 96.42 |   |   |   | O |   |   | A | |
1991-03-13 | D | 62610 |   | 176.96 | NGVD29 |   | O |   |   | A | |
1991-03-13 | D | 62611 |   | 176.10 | NAVD88 |   | O |   |   | A | |
1991-03-13 | D | 72019 | 96.04 |   |   |   | O |   |   | A | |
1991-06-06 | D | 62610 |   | 178.95 | NGVD29 |   | O |   |   | A | |
1991-06-06 | D | 62611 |   | 178.09 | NAVD88 |   | O |   |   | A | |
1991-06-06 | D | 72019 | 94.05 |   |   |   | O |   |   | A | |
1991-08-23 | D | 62610 |   | 182.21 | NGVD29 |   | O |   |   | A | |
1991-08-23 | D | 62611 |   | 181.35 | NAVD88 |   | O |   |   | A | |
1991-08-23 | D | 72019 | 90.79 |   |   |   | O |   |   | A | |
1991-11-21 | D | 62610 |   | 190.39 | NGVD29 |   | O |   |   | A | |
1991-11-21 | D | 62611 |   | 189.53 | NAVD88 |   | O |   |   | A | |
1991-11-21 | D | 72019 | 82.61 |   |   |   | O |   |   | A | |
1992-03-30 | D | 62610 |   | 179.35 | NGVD29 |   | O |   |   | A | |
1992-03-30 | D | 62611 |   | 178.49 | NAVD88 |   | O |   |   | A | |
1992-03-30 | D | 72019 | 93.65 |   |   |   | O |   |   | A | |
1996-02-27 | 17:00 UTC | m | 62610 |   | 196.18 | NGVD29 |   | T |   |   | A |
1996-02-27 | 17:00 UTC | m | 62611 |   | 195.32 | NAVD88 |   | T |   |   | A |
1996-02-27 | 17:00 UTC | m | 72019 | 76.82 |   |   |   | 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. |