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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1966-05-03 | D | 62610 |   | 231.10 | NGVD29 | 1 | S |   |   | A | |
1966-05-03 | D | 62611 |   | 230.94 | NAVD88 | 1 | S |   |   | A | |
1966-05-03 | D | 72019 | 182.90 |   |   | 1 | S |   |   | A | |
1983-10-31 | D | 62610 |   | 208.00 | NGVD29 | 1 | S |   |   | A | |
1983-10-31 | D | 62611 |   | 207.84 | NAVD88 | 1 | S |   |   | A | |
1983-10-31 | D | 72019 | 206.00 |   |   | 1 | S |   |   | A | |
1984-10-25 | D | 62610 |   | 199.70 | NGVD29 | 1 | S |   |   | A | |
1984-10-25 | D | 62611 |   | 199.54 | NAVD88 | 1 | S |   |   | A | |
1984-10-25 | D | 72019 | 214.30 |   |   | 1 | S |   |   | A | |
1986-11-04 | D | 62610 |   | 201.13 | NGVD29 | 1 | S |   |   | A | |
1986-11-04 | D | 62611 |   | 200.97 | NAVD88 | 1 | S |   |   | A | |
1986-11-04 | D | 72019 | 212.87 |   |   | 1 | S |   |   | A | |
1987-10-29 | D | 62610 |   | 188.50 | NGVD29 | 1 | S |   |   | A | |
1987-10-29 | D | 62611 |   | 188.34 | NAVD88 | 1 | S |   |   | A | |
1987-10-29 | D | 72019 | 225.50 |   |   | 1 | S |   |   | A | |
1988-10-20 | D | 62610 |   | 197.98 | NGVD29 | 1 | S |   |   | A | |
1988-10-20 | D | 62611 |   | 197.82 | NAVD88 | 1 | S |   |   | A | |
1988-10-20 | D | 72019 | 216.02 |   |   | 1 | S |   |   | A | |
1989-11-09 | D | 62610 |   | 200.83 | NGVD29 | 1 | S |   |   | A | |
1989-11-09 | D | 62611 |   | 200.67 | NAVD88 | 1 | S |   |   | A | |
1989-11-09 | D | 72019 | 213.17 |   |   | 1 | S |   |   | A | |
1990-10-22 | D | 62610 |   | 197.11 | NGVD29 | 1 | S |   |   | A | |
1990-10-22 | D | 62611 |   | 196.95 | NAVD88 | 1 | S |   |   | A | |
1990-10-22 | D | 72019 | 216.89 |   |   | 1 | S |   |   | A | |
1991-10-21 | D | 62610 |   | 194.05 | NGVD29 | 1 | S |   |   | A | |
1991-10-21 | D | 62611 |   | 193.89 | NAVD88 | 1 | S |   |   | A | |
1991-10-21 | D | 72019 | 219.95 |   |   | 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. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |