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Groundwater levels for Illinois
Important: Next Generation Monitoring Location Page
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1994-08-29 | D | 62610 | 648.50 | NGVD29 | 1 | L | A | ||||
| 1994-08-29 | D | 62611 | 648.29 | NAVD88 | 1 | L | A | ||||
| 1994-08-29 | D | 72019 | 89.00 | 1 | L | A | |||||
| 2005-05-19 | 14:30 UTC | m | 62610 | 660.42 | NGVD29 | 1 | T | USGS | S | A | |
| 2005-05-19 | 14:30 UTC | m | 62611 | 660.21 | NAVD88 | 1 | T | USGS | S | A | |
| 2005-05-19 | 14:30 UTC | m | 72019 | 77.08 | 1 | T | USGS | S | A | ||
| 2006-05-10 | D | 62610 | 659.08 | NGVD29 | T | USGS | S | A | |||
| 2006-05-10 | D | 62611 | 658.87 | NAVD88 | T | USGS | S | A | |||
| 2006-05-10 | D | 72019 | 78.42 | T | USGS | S | A | ||||
| 2007-05-02 | D | 62610 | 659.47 | NGVD29 | 1 | T | USGS | S | A | ||
| 2007-05-02 | D | 62611 | 659.26 | NAVD88 | 1 | T | USGS | S | A | ||
| 2007-05-02 | D | 72019 | 78.03 | 1 | T | USGS | S | A | |||
| 2008-07-21 | D | 62610 | 660.55 | NGVD29 | 1 | T | USGS | S | A | ||
| 2008-07-21 | D | 62611 | 660.34 | NAVD88 | 1 | T | USGS | S | A | ||
| 2008-07-21 | D | 72019 | 76.95 | 1 | T | USGS | S | A | |||
| 2009-05-14 | D | 62610 | 660.90 | NGVD29 | 1 | T | USGS | S | A | ||
| 2009-05-14 | D | 62611 | 660.69 | NAVD88 | 1 | T | USGS | S | A | ||
| 2009-05-14 | D | 72019 | 76.60 | 1 | T | USGS | S | A | |||
| 2010-05-12 | 14:14 UTC | m | 62610 | 658.95 | NGVD29 | 1 | V | USGS | S | A | |
| 2010-05-12 | 14:14 UTC | m | 62611 | 658.74 | NAVD88 | 1 | V | USGS | S | A | |
| 2010-05-12 | 14:14 UTC | m | 72019 | 78.55 | 1 | V | USGS | S | A | ||
| 2011-05-10 | 13:05 UTC | m | 62610 | 658.68 | NGVD29 | 1 | V | USGS | S | A | |
| 2011-05-10 | 13:05 UTC | m | 62611 | 658.47 | NAVD88 | 1 | V | USGS | S | A | |
| 2011-05-10 | 13:05 UTC | m | 72019 | 78.82 | 1 | V | USGS | S | A | ||
| 2012-04-17 | 12:40 UTC | m | 62610 | 655.00 | NGVD29 | 1 | V | USGS | S | A | |
| 2012-04-17 | 12:40 UTC | m | 62611 | 654.79 | NAVD88 | 1 | V | USGS | S | A | |
| 2012-04-17 | 12:40 UTC | m | 72019 | 82.50 | 1 | V | USGS | S | A | ||
| 2013-05-09 | 13:10 UTC | m | 62610 | 657.30 | NGVD29 | 1 | V | USGS | S | A | |
| 2013-05-09 | 13:10 UTC | m | 62611 | 657.09 | NAVD88 | 1 | V | USGS | S | A | |
| 2013-05-09 | 13:10 UTC | m | 72019 | 80.20 | 1 | V | USGS | S | A | ||
| 2015-04-28 | 19:35 UTC | m | 62610 | 658.27 | NGVD29 | 1 | V | USGS | S | A | |
| 2015-04-28 | 19:35 UTC | m | 62611 | 658.06 | NAVD88 | 1 | V | USGS | S | A | |
| 2015-04-28 | 19:35 UTC | m | 72019 | 79.23 | 1 | V | USGS | S | A | ||
| 2017-05-02 | 13:00 UTC | m | 62610 | 660.36 | NGVD29 | 1 | V | USGS | S | A | |
| 2017-05-02 | 13:00 UTC | m | 62611 | 660.15 | NAVD88 | 1 | V | USGS | S | A | |
| 2017-05-02 | 13:00 UTC | m | 72019 | 77.14 | 1 | V | USGS | S | A | ||
| 2018-06-07 | 14:17 UTC | m | 62610 | 656.68 | NGVD29 | 1 | V | USGS | S | P | |
| 2018-06-07 | 14:17 UTC | m | 62611 | 656.47 | NAVD88 | 1 | V | USGS | S | P | |
| 2018-06-07 | 14:17 UTC | m | 72019 | 80.82 | 1 | V | USGS | S | P | ||
| 2022-04-11 | 19:23 UTC | m | 62610 | 660.50 | NGVD29 | 1 | V | USGS | S | P | |
| 2022-04-11 | 19:23 UTC | m | 62611 | 660.29 | NAVD88 | 1 | V | USGS | S | P | |
| 2022-04-11 | 19:23 UTC | m | 72019 | 77.00 | 1 | V | USGS | S | P |
| 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 | The reported water-level measurement represents a static level | |
| Status | 1 | Static |
| Method of measurement | L | Interpreted from geophysical logs. |
| Method of measurement | T | Electric-tape measurement. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Measuring agency | Not determined | |
| Measuring agency | USGS | U.S. Geological Survey |
| Source of measurement | Not determined | |
| Source of measurement | S | Measured by personnel of reporting agency. |
| Water-level approval status | A | Approved for publication -- Processing and review completed. |
| Water-level approval status | P | Provisional data subject to revision. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for Illinois: Water Levels
URL:
Page Contact Information: Illinois Water Data Maintainer
Page Last Modified: 2024-06-20 08:14:40 EDT
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