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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1961-02-02 | D | 62610 |   | 3754.46 | NGVD29 | 1 | Z |   |   | A | |
1961-02-02 | D | 62611 |   | 3755.75 | NAVD88 | 1 | Z |   |   | A | |
1961-02-02 | D | 72019 | 36.54 |   |   | 1 | Z |   |   | A | |
1966-02-25 | D | 62610 |   | 3749.61 | NGVD29 | 1 | Z |   |   | A | |
1966-02-25 | D | 62611 |   | 3750.90 | NAVD88 | 1 | Z |   |   | A | |
1966-02-25 | D | 72019 | 41.39 |   |   | 1 | Z |   |   | A | |
1971-02-09 | D | 62610 |   | 3746.48 | NGVD29 | 1 | Z |   |   | A | |
1971-02-09 | D | 62611 |   | 3747.77 | NAVD88 | 1 | Z |   |   | A | |
1971-02-09 | D | 72019 | 44.52 |   |   | 1 | Z |   |   | A | |
1976-02-25 | D | 62610 |   | 3742.97 | NGVD29 | 1 | Z |   |   | A | |
1976-02-25 | D | 62611 |   | 3744.26 | NAVD88 | 1 | Z |   |   | A | |
1976-02-25 | D | 72019 | 48.03 |   |   | 1 | Z |   |   | A | |
1981-01-07 | D | 62610 |   | 3738.71 | NGVD29 | 1 | Z |   |   | A | |
1981-01-07 | D | 62611 |   | 3740.00 | NAVD88 | 1 | Z |   |   | A | |
1981-01-07 | D | 72019 | 52.29 |   |   | 1 | Z |   |   | A | |
1986-01-29 | D | 62610 |   | 3734.90 | NGVD29 | 1 | Z |   |   | A | |
1986-01-29 | D | 62611 |   | 3736.19 | NAVD88 | 1 | Z |   |   | A | |
1986-01-29 | D | 72019 | 56.10 |   |   | 1 | Z |   |   | A | |
1991-01-24 | D | 62610 |   | 3733.60 | NGVD29 | 1 | Z |   |   | A | |
1991-01-24 | D | 62611 |   | 3734.89 | NAVD88 | 1 | Z |   |   | A | |
1991-01-24 | D | 72019 | 57.40 |   |   | 1 | Z |   |   | A | |
1996-01-19 | D | 62610 |   | 3733.35 | NGVD29 | 1 | S |   |   | A | |
1996-01-19 | D | 62611 |   | 3734.64 | NAVD88 | 1 | S |   |   | A | |
1996-01-19 | D | 72019 | 57.65 |   |   | 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. |