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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1928 | Y | 62610 |   | 671.90 | NGVD29 | 1 | O |   |   | A | |
1928 | Y | 62611 |   | 671.67 | NAVD88 | 1 | O |   |   | A | |
1928 | Y | 72019 | 6.00 |   |   | 1 | O |   |   | A | |
1937-11-10 | D | 62610 |   | 611.90 | NGVD29 | 1 | Z |   |   | A | |
1937-11-10 | D | 62611 |   | 611.67 | NAVD88 | 1 | Z |   |   | A | |
1937-11-10 | D | 72019 | 66.00 |   |   | 1 | Z |   |   | A | |
1944-01-10 | D | 62610 |   | 581.90 | NGVD29 | 1 | Z |   |   | A | |
1944-01-10 | D | 62611 |   | 581.67 | NAVD88 | 1 | Z |   |   | A | |
1944-01-10 | D | 72019 | 96.00 |   |   | 1 | Z |   |   | A | |
1947-08-14 | D | 62610 |   | 555.90 | NGVD29 | 1 | Z |   |   | A | |
1947-08-14 | D | 62611 |   | 555.67 | NAVD88 | 1 | Z |   |   | A | |
1947-08-14 | D | 72019 | 122.00 |   |   | 1 | Z |   |   | A | |
1959-11-10 | D | 62610 |   | 485.90 | NGVD29 | 1 | Z |   |   | A | |
1959-11-10 | D | 62611 |   | 485.67 | NAVD88 | 1 | Z |   |   | A | |
1959-11-10 | D | 72019 | 192.00 |   |   | 1 | Z |   |   | A | |
1962 | Y | 62610 |   | 465.90 | NGVD29 | 1 | Z |   |   | A | |
1962 | Y | 62611 |   | 465.67 | NAVD88 | 1 | Z |   |   | A | |
1962 | Y | 72019 | 212.00 |   |   | 1 | Z |   |   | A | |
1970-11-01 | D | 62610 |   | 393.90 | NGVD29 | 1 | Z |   |   | A | |
1970-11-01 | D | 62611 |   | 393.67 | NAVD88 | 1 | Z |   |   | A | |
1970-11-01 | D | 72019 | 284.00 |   |   | 1 | Z |   |   | A | |
1971-01-10 | D | 62610 |   | 392.90 | NGVD29 | 1 | Z |   |   | A | |
1971-01-10 | D | 62611 |   | 392.67 | NAVD88 | 1 | Z |   |   | A | |
1971-01-10 | D | 72019 | 285.00 |   |   | 1 | Z |   |   | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | Y | Date is accurate to the Year |
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 | O | Observed. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |