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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1975-11-04 | D | 62610 | 406.26 | NGVD29 | 1 | O | A | ||||
| 1975-11-04 | D | 62611 | 406.34 | NAVD88 | 1 | O | A | ||||
| 1975-11-04 | D | 72019 | 16.24 | 1 | O | A | |||||
| 1984-06-07 | 22:15 UTC | m | 62610 | 405.00 | NGVD29 | 1 | O | USGS | S | A | |
| 1984-06-07 | 22:15 UTC | m | 62611 | 405.08 | NAVD88 | 1 | O | USGS | S | A | |
| 1984-06-07 | 22:15 UTC | m | 72019 | 17.50 | 1 | O | USGS | S | A | ||
| 1984-10-17 | 15:15 UTC | m | 62610 | 398.50 | NGVD29 | 1 | O | USGS | S | A | |
| 1984-10-17 | 15:15 UTC | m | 62611 | 398.58 | NAVD88 | 1 | O | USGS | S | A | |
| 1984-10-17 | 15:15 UTC | m | 72019 | 24.00 | 1 | O | USGS | S | A | ||
| 1984-11-28 | 15:25 UTC | m | 62610 | 402.00 | NGVD29 | 1 | O | USGS | S | A | |
| 1984-11-28 | 15:25 UTC | m | 62611 | 402.08 | NAVD88 | 1 | O | USGS | S | A | |
| 1984-11-28 | 15:25 UTC | m | 72019 | 20.50 | 1 | O | USGS | S | A | ||
| 1985-03-06 | 15:20 UTC | m | 62610 | 403.00 | NGVD29 | 1 | O | USGS | S | A | |
| 1985-03-06 | 15:20 UTC | m | 62611 | 403.08 | NAVD88 | 1 | O | USGS | S | A | |
| 1985-03-06 | 15:20 UTC | m | 72019 | 19.50 | 1 | O | USGS | S | A | ||
| 1986-08-13 | 19:50 UTC | m | 62610 | 397.50 | NGVD29 | 1 | O | IL006 | A | A | |
| 1986-08-13 | 19:50 UTC | m | 62611 | 397.58 | NAVD88 | 1 | O | IL006 | A | A | |
| 1986-08-13 | 19:50 UTC | m | 72019 | 25.00 | 1 | O | IL006 | A | A | ||
| 1986-12-04 | 15:20 UTC | m | 62610 | 400.50 | NGVD29 | 1 | O | USGS | S | A | |
| 1986-12-04 | 15:20 UTC | m | 62611 | 400.58 | NAVD88 | 1 | O | USGS | S | A | |
| 1986-12-04 | 15:20 UTC | m | 72019 | 22.00 | 1 | O | USGS | S | A | ||
| 1987-05-07 | 15:00 UTC | m | 62610 | 395.50 | NGVD29 | 1 | O | USGS | S | A | |
| 1987-05-07 | 15:00 UTC | m | 62611 | 395.58 | NAVD88 | 1 | O | USGS | S | A | |
| 1987-05-07 | 15:00 UTC | m | 72019 | 27.00 | 1 | O | USGS | S | 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 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 |
| Measuring agency | USGS | U.S. Geological Survey |
| Source of measurement | Not determined | |
| Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
| Source of measurement | S | Measured by personnel of reporting agency. |
| Water-level approval status | A | Approved for publication -- Processing and review completed. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-06-01 21:24:18 EDT
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