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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1966-08-01 | D | 62610 |   | 247.00 | NGVD29 | 1 | O |   |   | A | |
1966-08-01 | D | 62611 |   | 246.45 | NAVD88 | 1 | O |   |   | A | |
1966-08-01 | D | 72019 | 55.00 |   |   | 1 | O |   |   | A | |
1975-06-16 | D | 62610 |   | 255.78 | NGVD29 | 1 | S |   |   | A | |
1975-06-16 | D | 62611 |   | 255.23 | NAVD88 | 1 | S |   |   | A | |
1975-06-16 | D | 72019 | 46.22 |   |   | 1 | S |   |   | A | |
1976-11-15 | D | 62610 |   | 255.79 | NGVD29 | 1 | S |   |   | A | |
1976-11-15 | D | 62611 |   | 255.24 | NAVD88 | 1 | S |   |   | A | |
1976-11-15 | D | 72019 | 46.21 |   |   | 1 | S |   |   | A | |
1978-11-09 | D | 62610 |   | 254.42 | NGVD29 | 1 | S |   |   | A | |
1978-11-09 | D | 62611 |   | 253.87 | NAVD88 | 1 | S |   |   | A | |
1978-11-09 | D | 72019 | 47.58 |   |   | 1 | S |   |   | A | |
1980-10-22 | D | 62610 |   | 251.99 | NGVD29 | 1 | S |   |   | A | |
1980-10-22 | D | 62611 |   | 251.44 | NAVD88 | 1 | S |   |   | A | |
1980-10-22 | D | 72019 | 50.01 |   |   | 1 | S |   |   | A | |
1982-11-15 | D | 62610 |   | 251.82 | NGVD29 | 1 | S |   |   | A | |
1982-11-15 | D | 62611 |   | 251.27 | NAVD88 | 1 | S |   |   | A | |
1982-11-15 | D | 72019 | 50.18 |   |   | 1 | S |   |   | A | |
1984-10-23 | D | 62610 |   | 251.72 | NGVD29 | 1 | S |   |   | A | |
1984-10-23 | D | 62611 |   | 251.17 | NAVD88 | 1 | S |   |   | A | |
1984-10-23 | D | 72019 | 50.28 |   |   | 1 | S |   |   | A | |
1989-11-13 | D | 62610 |   | 248.59 | NGVD29 | 1 | S |   |   | A | |
1989-11-13 | D | 62611 |   | 248.04 | NAVD88 | 1 | S |   |   | A | |
1989-11-13 | D | 72019 | 53.41 |   |   | 1 | S |   |   | A | |
1992-05-05 | D | 62610 |   | 249.33 | NGVD29 | 1 | S |   |   | A | |
1992-05-05 | D | 62611 |   | 248.78 | NAVD88 | 1 | S |   |   | A | |
1992-05-05 | D | 72019 | 52.67 |   |   | 1 | S |   |   | A | |
1992-10-14 | D | 62610 |   | 249.29 | NGVD29 | 1 | S |   |   | A | |
1992-10-14 | D | 62611 |   | 248.74 | NAVD88 | 1 | S |   |   | A | |
1992-10-14 | D | 72019 | 52.71 |   |   | 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 | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |