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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1965-04-29 | D | 62610 |   | 2853.45 | NGVD29 | 1 | S |   |   | A | |
1965-04-29 | D | 62611 |   | 2856.04 | NAVD88 | 1 | S |   |   | A | |
1965-04-29 | D | 72019 | 521.55 |   |   | 1 | S |   |   | A | |
1980-03-19 | D | 62610 |   | 2828.20 | NGVD29 | 1 | V |   |   | A | |
1980-03-19 | D | 62611 |   | 2830.79 | NAVD88 | 1 | V |   |   | A | |
1980-03-19 | D | 72019 | 546.80 |   |   | 1 | V |   |   | A | |
1985-12-03 | D | 62610 |   | 2825.10 | NGVD29 | 1 | V |   |   | A | |
1985-12-03 | D | 62611 |   | 2827.69 | NAVD88 | 1 | V |   |   | A | |
1985-12-03 | D | 72019 | 549.90 |   |   | 1 | V |   |   | A | |
1986-01-01 | D | 62610 |   | 2825.00 | NGVD29 | 1 | Z |   |   | A | |
1986-01-01 | D | 62611 |   | 2827.59 | NAVD88 | 1 | Z |   |   | A | |
1986-01-01 | D | 72019 | 550.00 |   |   | 1 | Z |   |   | A | |
1991-01-07 | D | 62610 |   | 2821.90 | NGVD29 | 1 | V |   |   | A | |
1991-01-07 | D | 62611 |   | 2824.49 | NAVD88 | 1 | V |   |   | A | |
1991-01-07 | D | 72019 | 553.10 |   |   | 1 | V |   |   | A | |
1992-02-27 | D | 62610 |   | 2819.20 | NGVD29 | 1 | V |   |   | A | |
1992-02-27 | D | 62611 |   | 2821.79 | NAVD88 | 1 | V |   |   | A | |
1992-02-27 | D | 72019 | 555.80 |   |   | 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. |
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. |