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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
site_no list = |
|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1926-04-28 | D | 62610 |   | 701.00 | NGVD29 | 1 | O |   |   | A | |
1926-04-28 | D | 62611 |   | 700.76 | NAVD88 | 1 | O |   |   | A | |
1926-04-28 | D | 72019 | 59.00 |   |   | 1 | O |   |   | A | |
1947-06-03 | D | 62610 |   | 691.00 | NGVD29 | 1 | O |   |   | A | |
1947-06-03 | D | 62611 |   | 690.76 | NAVD88 | 1 | O |   |   | A | |
1947-06-03 | D | 72019 | 69.00 |   |   | 1 | O |   |   | A | |
1956-10 | M | 62610 |   | 687.90 | NGVD29 | 1 | O |   |   | A | |
1956-10 | M | 62611 |   | 687.66 | NAVD88 | 1 | O |   |   | A | |
1956-10 | M | 72019 | 72.10 |   |   | 1 | O |   |   | A | |
1960-06 | M | 62610 |   | 667.00 | NGVD29 | 1 | O |   |   | A | |
1960-06 | M | 62611 |   | 666.76 | NAVD88 | 1 | O |   |   | A | |
1960-06 | M | 72019 | 93.00 |   |   | 1 | O |   |   | A | |
1961-06 | M | 62610 |   | 683.00 | NGVD29 | 1 | O |   |   | A | |
1961-06 | M | 62611 |   | 682.76 | NAVD88 | 1 | O |   |   | A | |
1961-06 | M | 72019 | 77.00 |   |   | 1 | O |   |   | A | |
1963-07 | M | 62610 |   | 691.00 | NGVD29 | 1 | O |   |   | A | |
1963-07 | M | 62611 |   | 690.76 | NAVD88 | 1 | O |   |   | A | |
1963-07 | M | 72019 | 69.00 |   |   | 1 | O |   |   | A | |
1964-04-30 | D | 62610 |   | 682.00 | NGVD29 | 1 | O |   |   | A | |
1964-04-30 | D | 62611 |   | 681.76 | NAVD88 | 1 | O |   |   | A | |
1964-04-30 | D | 72019 | 78.00 |   |   | 1 | O |   |   | A | |
1965-04-12 | D | 62610 |   | 680.00 | NGVD29 | 1 | O |   |   | A | |
1965-04-12 | D | 62611 |   | 679.76 | NAVD88 | 1 | O |   |   | A | |
1965-04-12 | D | 72019 | 80.00 |   |   | 1 | O |   |   | A | |
1966-05 | M | 62610 |   | 672.00 | NGVD29 | 1 | O |   |   | A | |
1966-05 | M | 62611 |   | 671.76 | NAVD88 | 1 | O |   |   | A | |
1966-05 | M | 72019 | 88.00 |   |   | 1 | O |   |   | A | |
1966-12-08 | D | 62610 |   | 681.00 | NGVD29 | 1 | O |   |   | A | |
1966-12-08 | D | 62611 |   | 680.76 | NAVD88 | 1 | O |   |   | A | |
1966-12-08 | D | 72019 | 79.00 |   |   | 1 | O |   |   | A | |
1967-08 | M | 62610 |   | 678.00 | NGVD29 | 1 | O |   |   | A | |
1967-08 | M | 62611 |   | 677.76 | NAVD88 | 1 | O |   |   | A | |
1967-08 | M | 72019 | 82.00 |   |   | 1 | O |   |   | A | |
1968-10 | M | 62610 |   | 674.00 | NGVD29 | 1 | O |   |   | A | |
1968-10 | M | 62611 |   | 673.76 | NAVD88 | 1 | O |   |   | A | |
1968-10 | M | 72019 | 86.00 |   |   | 1 | O |   |   | A | |
1969-06 | M | 62610 |   | 674.00 | NGVD29 | 1 | O |   |   | A | |
1969-06 | M | 62611 |   | 673.76 | NAVD88 | 1 | O |   |   | A | |
1969-06 | M | 72019 | 86.00 |   |   | 1 | O |   |   | A | |
1971-07 | M | 62610 |   | 670.00 | NGVD29 | 1 | O |   |   | A | |
1971-07 | M | 62611 |   | 669.76 | NAVD88 | 1 | O |   |   | A | |
1971-07 | M | 72019 | 90.00 |   |   | 1 | O |   |   | A | |
1972-03 | M | 62610 |   | 655.00 | NGVD29 | 1 | O |   |   | A | |
1972-03 | M | 62611 |   | 654.76 | NAVD88 | 1 | O |   |   | A | |
1972-03 | M | 72019 | 105.00 |   |   | 1 | O |   |   | A | |
1977-03 | M | 62610 |   | 655.00 | NGVD29 | 1 | O |   |   | A | |
1977-03 | M | 62611 |   | 654.76 | NAVD88 | 1 | O |   |   | A | |
1977-03 | M | 72019 | 105.00 |   |   | 1 | O |   |   | A | |
1985-07-17 | 16:25 UTC | m | 62610 |   | 619.00 | NGVD29 | 1 | O | IL006 | A | A |
1985-07-17 | 16:25 UTC | m | 62611 |   | 618.76 | NAVD88 | 1 | O | IL006 | A | A |
1985-07-17 | 16:25 UTC | m | 72019 | 141.00 |   |   | 1 | O | IL006 | A | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | M | Date is accurate to the Month |
Water-level date-time accuracy | m | Date is accurate to the Minute |
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. |
Measuring agency | Not determined | |
Measuring agency | IL006 | State of Illinois Environmental Protection Agency |
Source of measurement | Not determined | |
Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
Water-level approval status | A | Approved for publication -- Processing and review completed. |