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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1951-02-13 | D | 62610 |   | 655.32 | NGVD29 | 1 | S |   |   | A | |
1951-02-13 | D | 62611 |   | 657.44 | NAVD88 | 1 | S |   |   | A | |
1951-02-13 | D | 72019 | 159.68 |   |   | 1 | S |   |   | A | |
1953-12-28 | D | 62610 |   | 638.13 | NGVD29 | 1 | S |   |   | A | |
1953-12-28 | D | 62611 |   | 640.25 | NAVD88 | 1 | S |   |   | A | |
1953-12-28 | D | 72019 | 176.87 |   |   | 1 | S |   |   | A | |
1954-12-14 | D | 62610 |   | 608.63 | NGVD29 | 1 | S |   |   | A | |
1954-12-14 | D | 62611 |   | 610.75 | NAVD88 | 1 | S |   |   | A | |
1954-12-14 | D | 72019 | 206.37 |   |   | 1 | S |   |   | A | |
1958-10-28 | D | 62610 |   | 595.50 | NGVD29 | 1 | S |   |   | A | |
1958-10-28 | D | 62611 |   | 597.62 | NAVD88 | 1 | S |   |   | A | |
1958-10-28 | D | 72019 | 219.50 |   |   | 1 | S |   |   | A | |
1960-09-21 | D | 62610 |   | 611.89 | NGVD29 | 1 | S |   |   | A | |
1960-09-21 | D | 62611 |   | 614.01 | NAVD88 | 1 | S |   |   | A | |
1960-09-21 | D | 72019 | 203.11 |   |   | 1 | S |   |   | A | |
1978-01-02 | D | 62610 |   | 585.00 | NGVD29 | 1 | V |   |   | A | |
1978-01-02 | D | 62611 |   | 587.12 | NAVD88 | 1 | V |   |   | A | |
1978-01-02 | D | 72019 | 230.00 |   |   | 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 | S | Steel-tape measurement. |
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. |