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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1924-08 | M | 62610 |   | 645.50 | NGVD29 | 1 | O |   |   | A | |
1924-08 | M | 62611 |   | 645.22 | NAVD88 | 1 | O |   |   | A | |
1924-08 | M | 72019 | 36.50 |   |   | 1 | O |   |   | A | |
1934-07 | M | 62610 |   | 633.00 | NGVD29 | 1 | O |   |   | A | |
1934-07 | M | 62611 |   | 632.72 | NAVD88 | 1 | O |   |   | A | |
1934-07 | M | 72019 | 49.00 |   |   | 1 | O |   |   | A | |
1944-07 | M | 62610 |   | 630.50 | NGVD29 | 1 | O |   |   | A | |
1944-07 | M | 62611 |   | 630.22 | NAVD88 | 1 | O |   |   | A | |
1944-07 | M | 72019 | 51.50 |   |   | 1 | O |   |   | A | |
1945-05-01 | D | 62610 |   | 626.00 | NGVD29 | 1 | O |   |   | A | |
1945-05-01 | D | 62611 |   | 625.72 | NAVD88 | 1 | O |   |   | A | |
1945-05-01 | D | 72019 | 56.00 |   |   | 1 | O |   |   | A | |
1945-08-11 | D | 62610 |   | 629.00 | NGVD29 | 1 | O |   |   | A | |
1945-08-11 | D | 62611 |   | 628.72 | NAVD88 | 1 | O |   |   | A | |
1945-08-11 | D | 72019 | 53.00 |   |   | 1 | O |   |   | A | |
1947-05-31 | D | 62610 |   | 624.00 | NGVD29 | 1 | O |   |   | A | |
1947-05-31 | D | 62611 |   | 623.72 | NAVD88 | 1 | O |   |   | A | |
1947-05-31 | D | 72019 | 58.00 |   |   | 1 | O |   |   | A | |
1956 | Y | 62610 |   | 609.00 | NGVD29 | 1 | O |   |   | A | |
1956 | Y | 62611 |   | 608.72 | NAVD88 | 1 | O |   |   | A | |
1956 | Y | 72019 | 73.00 |   |   | 1 | O |   |   | A | |
1957-07 | M | 62610 |   | 614.00 | NGVD29 | 1 | O |   |   | A | |
1957-07 | M | 62611 |   | 613.72 | NAVD88 | 1 | O |   |   | A | |
1957-07 | M | 72019 | 68.00 |   |   | 1 | O |   |   | A | |
1957-08-04 | D | 62610 |   | 613.00 | NGVD29 | 1 | O |   |   | A | |
1957-08-04 | D | 62611 |   | 612.72 | NAVD88 | 1 | O |   |   | A | |
1957-08-04 | D | 72019 | 69.00 |   |   | 1 | O |   |   | A | |
1958-03 | M | 62610 |   | 615.00 | NGVD29 | 1 | O |   |   | A | |
1958-03 | M | 62611 |   | 614.72 | NAVD88 | 1 | O |   |   | A | |
1958-03 | M | 72019 | 67.00 |   |   | 1 | O |   |   | A | |
1959-03 | M | 62610 |   | 608.00 | NGVD29 | 1 | O |   |   | A | |
1959-03 | M | 62611 |   | 607.72 | NAVD88 | 1 | O |   |   | A | |
1959-03 | M | 72019 | 74.00 |   |   | 1 | O |   |   | A | |
1960-03 | M | 62610 |   | 615.00 | NGVD29 | 1 | O |   |   | A | |
1960-03 | M | 62611 |   | 614.72 | NAVD88 | 1 | O |   |   | A | |
1960-03 | M | 72019 | 67.00 |   |   | 1 | O |   |   | A | |
1961-03 | M | 62610 |   | 612.00 | NGVD29 | 1 | O |   |   | A | |
1961-03 | M | 62611 |   | 611.72 | NAVD88 | 1 | O |   |   | A | |
1961-03 | M | 72019 | 70.00 |   |   | 1 | O |   |   | A | |
1963-02 | M | 62610 |   | 602.00 | NGVD29 | 1 | O |   |   | A | |
1963-02 | M | 62611 |   | 601.72 | NAVD88 | 1 | O |   |   | A | |
1963-02 | M | 72019 | 80.00 |   |   | 1 | O |   |   | A | |
1964-04 | M | 62610 |   | 597.00 | NGVD29 | 1 | O |   |   | A | |
1964-04 | M | 62611 |   | 596.72 | NAVD88 | 1 | O |   |   | A | |
1964-04 | M | 72019 | 85.00 |   |   | 1 | O |   |   | A | |
1964-05 | M | 62610 |   | 613.00 | NGVD29 | 1 | O |   |   | A | |
1964-05 | M | 62611 |   | 612.72 | NAVD88 | 1 | O |   |   | A | |
1964-05 | M | 72019 | 69.00 |   |   | 1 | O |   |   | A | |
1964-06 | M | 62610 |   | 596.00 | NGVD29 | 1 | O |   |   | A | |
1964-06 | M | 62611 |   | 595.72 | NAVD88 | 1 | O |   |   | A | |
1964-06 | M | 72019 | 86.00 |   |   | 1 | O |   |   | A | |
1968-07 | M | 62610 |   | 598.00 | NGVD29 | 1 | O |   |   | A | |
1968-07 | M | 62611 |   | 597.72 | NAVD88 | 1 | O |   |   | A | |
1968-07 | M | 72019 | 84.00 |   |   | 1 | O |   |   | A | |
1969-10 | M | 62610 |   | 594.00 | NGVD29 | 1 | O |   |   | A | |
1969-10 | M | 62611 |   | 593.72 | NAVD88 | 1 | O |   |   | A | |
1969-10 | M | 72019 | 88.00 |   |   | 1 | O |   |   | A | |
1970-12 | M | 62610 |   | 582.00 | NGVD29 | 1 | O |   |   | A | |
1970-12 | M | 62611 |   | 581.72 | NAVD88 | 1 | O |   |   | A | |
1970-12 | M | 72019 | 100.00 |   |   | 1 | O |   |   | A | |
1971-05-25 | D | 62610 |   | 584.00 | NGVD29 | 1 | O |   |   | A | |
1971-05-25 | D | 62611 |   | 583.72 | NAVD88 | 1 | O |   |   | A | |
1971-05-25 | D | 72019 | 98.00 |   |   | 1 | O |   |   | A | |
1971-05-26 | D | 62610 |   | 585.00 | NGVD29 | 1 | O |   |   | A | |
1971-05-26 | D | 62611 |   | 584.72 | NAVD88 | 1 | O |   |   | A | |
1971-05-26 | D | 72019 | 97.00 |   |   | 1 | O |   |   | A | |
1972-01 | M | 62610 |   | 587.00 | NGVD29 | 1 | O |   |   | A | |
1972-01 | M | 62611 |   | 586.72 | NAVD88 | 1 | O |   |   | A | |
1972-01 | M | 72019 | 95.00 |   |   | 1 | O |   |   | A | |
1973-03 | M | 62610 |   | 594.00 | NGVD29 | 1 | O |   |   | A | |
1973-03 | M | 62611 |   | 593.72 | NAVD88 | 1 | O |   |   | A | |
1973-03 | M | 72019 | 88.00 |   |   | 1 | O |   |   | A | |
1979-09-11 | D | 62610 |   | 597.00 | NGVD29 | 1 | O |   |   | A | |
1979-09-11 | D | 62611 |   | 596.72 | NAVD88 | 1 | O |   |   | A | |
1979-09-11 | D | 72019 | 85.00 |   |   | 1 | O |   |   | A | |
1985-09-04 | 21:00 UTC | m | 62610 |   | 548.00 | NGVD29 | 1 | O | IL006 | A | A |
1985-09-04 | 21:00 UTC | m | 62611 |   | 547.72 | NAVD88 | 1 | O | IL006 | A | A |
1985-09-04 | 21:00 UTC | m | 72019 | 134.00 |   |   | 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 | Y | Date is accurate to the Year |
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. |