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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1927 | Y | 62610 |   | 652.00 | NGVD29 | 1 | O |   |   | A | |
1927 | Y | 62611 |   | 651.74 | NAVD88 | 1 | O |   |   | A | |
1927 | Y | 72019 | 100.00 |   |   | 1 | O |   |   | A | |
1938-11-12 | D | 62610 |   | 651.00 | NGVD29 | 1 | O |   |   | A | |
1938-11-12 | D | 62611 |   | 650.74 | NAVD88 | 1 | O |   |   | A | |
1938-11-12 | D | 72019 | 101.00 |   |   | 1 | O |   |   | A | |
1960-06 | M | 62610 |   | 651.00 | NGVD29 | 1 | O |   |   | A | |
1960-06 | M | 62611 |   | 650.74 | NAVD88 | 1 | O |   |   | A | |
1960-06 | M | 72019 | 101.00 |   |   | 1 | O |   |   | A | |
1963-12 | M | 62610 |   | 642.00 | NGVD29 | 1 | O |   |   | A | |
1963-12 | M | 62611 |   | 641.74 | NAVD88 | 1 | O |   |   | A | |
1963-12 | M | 72019 | 110.00 |   |   | 1 | O |   |   | A | |
1965-12 | M | 62610 |   | 622.00 | NGVD29 | 1 | O |   |   | A | |
1965-12 | M | 62611 |   | 621.74 | NAVD88 | 1 | O |   |   | A | |
1965-12 | M | 72019 | 130.00 |   |   | 1 | O |   |   | A | |
1970-01-14 | D | 62610 |   | 622.00 | NGVD29 | 1 | O |   |   | A | |
1970-01-14 | D | 62611 |   | 621.74 | NAVD88 | 1 | O |   |   | A | |
1970-01-14 | D | 72019 | 130.00 |   |   | 1 | O |   |   | A | |
1970-11 | M | 62610 |   | 626.00 | NGVD29 | 1 | O |   |   | A | |
1970-11 | M | 62611 |   | 625.74 | NAVD88 | 1 | O |   |   | A | |
1970-11 | M | 72019 | 126.00 |   |   | 1 | O |   |   | A | |
1974-05-16 | D | 62610 |   | 618.00 | NGVD29 | 1 | O |   |   | A | |
1974-05-16 | D | 62611 |   | 617.74 | NAVD88 | 1 | O |   |   | A | |
1974-05-16 | D | 72019 | 134.00 |   |   | 1 | O |   |   | A | |
1976-08 | M | 62610 |   | 608.00 | NGVD29 | 1 | O |   |   | A | |
1976-08 | M | 62611 |   | 607.74 | NAVD88 | 1 | O |   |   | A | |
1976-08 | M | 72019 | 144.00 |   |   | 1 | O |   |   | A | |
1979-07-17 | D | 62610 |   | 608.00 | NGVD29 | 1 | O |   |   | A | |
1979-07-17 | D | 62611 |   | 607.74 | NAVD88 | 1 | O |   |   | A | |
1979-07-17 | D | 72019 | 144.00 |   |   | 1 | O |   |   | A | |
1980-12 | M | 62610 |   | 616.40 | NGVD29 | 1 | O |   |   | A | |
1980-12 | M | 62611 |   | 616.14 | NAVD88 | 1 | O |   |   | A | |
1980-12 | M | 72019 | 135.60 |   |   | 1 | O |   |   | A | |
1982-06 | M | 62610 |   | 622.70 | NGVD29 | 1 | O |   |   | A | |
1982-06 | M | 62611 |   | 622.44 | NAVD88 | 1 | O |   |   | A | |
1982-06 | M | 72019 | 129.30 |   |   | 1 | O |   |   | A | |
1985-09-17 | 16:05 UTC | m | 62610 |   | 616.00 | NGVD29 | 1 | O | IL006 | A | A |
1985-09-17 | 16:05 UTC | m | 62611 |   | 615.74 | NAVD88 | 1 | O | IL006 | A | A |
1985-09-17 | 16:05 UTC | m | 72019 | 136.00 |   |   | 1 | O | IL006 | A | A |
1985-10-02 | 15:55 UTC | m | 62610 |   | 617.00 | NGVD29 | 1 | O | IL006 | A | A |
1985-10-02 | 15:55 UTC | m | 62611 |   | 616.74 | NAVD88 | 1 | O | IL006 | A | A |
1985-10-02 | 15:55 UTC | m | 72019 | 135.00 |   |   | 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. |