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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1955-07-29 | D | 62610 |   | 4679.52 | NGVD29 | 1 | Z |   |   | A | |
1955-07-29 | D | 62611 |   | 4681.71 | NAVD88 | 1 | Z |   |   | A | |
1955-07-29 | D | 72019 | 125.29 |   |   | 1 | Z |   |   | A | |
1968-01-25 | D | 62610 |   | 4729.02 | NGVD29 | 1 | Z |   |   | A | |
1968-01-25 | D | 62611 |   | 4731.21 | NAVD88 | 1 | Z |   |   | A | |
1968-01-25 | D | 72019 | 75.79 |   |   | 1 | Z |   |   | A | |
1972-02-08 | D | 62610 |   | 4680.13 | NGVD29 | 1 | Z |   |   | A | |
1972-02-08 | D | 62611 |   | 4682.32 | NAVD88 | 1 | Z |   |   | A | |
1972-02-08 | D | 72019 | 124.68 |   |   | 1 | Z |   |   | A | |
1977-03-03 | D | 62610 |   | 4679.69 | NGVD29 | 1 | Z |   |   | A | |
1977-03-03 | D | 62611 |   | 4681.88 | NAVD88 | 1 | Z |   |   | A | |
1977-03-03 | D | 72019 | 125.12 |   |   | 1 | Z |   |   | A | |
1982-03-10 | D | 62610 |   | 4679.12 | NGVD29 | 1 | Z |   |   | A | |
1982-03-10 | D | 62611 |   | 4681.31 | NAVD88 | 1 | Z |   |   | A | |
1982-03-10 | D | 72019 | 125.69 |   |   | 1 | Z |   |   | A | |
1986-10-08 | D | 62610 |   | 4677.86 | NGVD29 | 1 | Z |   |   | A | |
1986-10-08 | D | 62611 |   | 4680.05 | NAVD88 | 1 | Z |   |   | A | |
1986-10-08 | D | 72019 | 126.95 |   |   | 1 | Z |   |   | A | |
1991-11-20 | D | 62610 |   | 4678.96 | NGVD29 | 1 | S |   |   | A | |
1991-11-20 | D | 62611 |   | 4681.15 | NAVD88 | 1 | S |   |   | A | |
1991-11-20 | D | 72019 | 125.85 |   |   | 1 | S |   |   | A | |
1997-01-30 | D | 62610 |   | 4678.85 | NGVD29 | 1 | S |   |   | A | |
1997-01-30 | D | 62611 |   | 4681.04 | NAVD88 | 1 | S |   |   | A | |
1997-01-30 | D | 72019 | 125.96 |   |   | 1 | S |   |   | 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 | Z | Other. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |