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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1970-03-13 | D | 62610 |   | 3843.17 | NGVD29 | 1 | Z |   |   | A | |
1970-03-13 | D | 62611 |   | 3844.73 | NAVD88 | 1 | Z |   |   | A | |
1970-03-13 | D | 72019 | 82.27 |   |   | 1 | Z |   |   | A | |
1975-03-20 | D | 62610 |   | 3837.32 | NGVD29 | 1 | Z |   |   | A | |
1975-03-20 | D | 62611 |   | 3838.88 | NAVD88 | 1 | Z |   |   | A | |
1975-03-20 | D | 72019 | 88.12 |   |   | 1 | Z |   |   | A | |
1980-01-07 | D | 62610 |   | 3834.66 | NGVD29 | 1 | Z |   |   | A | |
1980-01-07 | D | 62611 |   | 3836.22 | NAVD88 | 1 | Z |   |   | A | |
1980-01-07 | D | 72019 | 90.78 |   |   | 1 | Z |   |   | A | |
1985-01-16 | D | 62610 |   | 3833.70 | NGVD29 | 1 | Z |   |   | A | |
1985-01-16 | D | 62611 |   | 3835.26 | NAVD88 | 1 | Z |   |   | A | |
1985-01-16 | D | 72019 | 91.74 |   |   | 1 | Z |   |   | A | |
1990-02-06 | D | 62610 |   | 3842.42 | NGVD29 | 1 | Z |   |   | A | |
1990-02-06 | D | 62611 |   | 3843.98 | NAVD88 | 1 | Z |   |   | A | |
1990-02-06 | D | 72019 | 83.02 |   |   | 1 | Z |   |   | A | |
1995-01-11 | D | 62610 |   | 3841.07 | NGVD29 | 1 | S |   |   | A | |
1995-01-11 | D | 62611 |   | 3842.63 | NAVD88 | 1 | S |   |   | A | |
1995-01-11 | D | 72019 | 84.37 |   |   | 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. |