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Groundwater levels for the Nation
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1964-06-08 | D | 62610 | 556.00 | NGVD29 | 1 | O | A | ||||
| 1964-06-08 | D | 62611 | 555.85 | NAVD88 | 1 | O | A | ||||
| 1964-06-08 | D | 72019 | 374.00 | 1 | O | A | |||||
| 1986-12-10 | 16:15 UTC | m | 62610 | 329.00 | NGVD29 | 1 | O | IL006 | A | A | |
| 1986-12-10 | 16:15 UTC | m | 62611 | 328.85 | NAVD88 | 1 | O | IL006 | A | A | |
| 1986-12-10 | 16:15 UTC | m | 72019 | 601.00 | 1 | O | IL006 | A | A | ||
| 2007-10-01 | D | 62610 | 273.00 | NGVD29 | 1 | O | A | ||||
| 2007-10-01 | D | 62611 | 272.85 | NAVD88 | 1 | O | A | ||||
| 2007-10-01 | D | 72019 | 657.00 | 1 | O | A | |||||
| 2007-10-11 | 16:00 UTC | m | 62610 | 273.00 | NGVD29 | 1 | O | USGS | S | A | |
| 2007-10-11 | 16:00 UTC | m | 62611 | 272.85 | NAVD88 | 1 | O | USGS | S | A | |
| 2007-10-11 | 16:00 UTC | m | 72019 | 657.00 | 1 | O | USGS | S | A | ||
| 2008-06-26 | D | 62610 | 317.00 | NGVD29 | 1 | A | A | ||||
| 2008-06-26 | D | 62611 | 316.85 | NAVD88 | 1 | A | A | ||||
| 2008-06-26 | D | 72019 | 613.00 | 1 | A | A | |||||
| 2009-08-06 | D | 62610 | 322.00 | NGVD29 | 1 | A | A | ||||
| 2009-08-06 | D | 62611 | 321.85 | NAVD88 | 1 | A | A | ||||
| 2009-08-06 | D | 72019 | 608.00 | 1 | A | A | |||||
| 2009-08-18 | 15:00 UTC | m | 62610 | 322.00 | NGVD29 | 1 | A | USGS | S | A | |
| 2009-08-18 | 15:00 UTC | m | 62611 | 321.85 | NAVD88 | 1 | A | USGS | S | A | |
| 2009-08-18 | 15:00 UTC | m | 72019 | 608.00 | 1 | A | USGS | S | A | ||
| 2010-05-05 | D | 62610 | 438.00 | NGVD29 | 1 | O | USGS | S | A | ||
| 2010-05-05 | D | 62611 | 437.85 | NAVD88 | 1 | O | USGS | S | A | ||
| 2010-05-05 | D | 72019 | 492.00 | 1 | O | USGS | S | A | |||
| 2011-07-12 | 18:00 UTC | m | 62610 | 331.00 | NGVD29 | 1 | A | A | |||
| 2011-07-12 | 18:00 UTC | m | 62611 | 330.85 | NAVD88 | 1 | A | A | |||
| 2011-07-12 | 18:00 UTC | m | 72019 | 599.00 | 1 | A | A | ||||
| 2011-08-03 | 15:00 UTC | m | 62610 | 331.00 | NGVD29 | 1 | O | USGS | S | A | |
| 2011-08-03 | 15:00 UTC | m | 62611 | 330.85 | NAVD88 | 1 | O | USGS | S | A | |
| 2011-08-03 | 15:00 UTC | m | 72019 | 599.00 | 1 | O | USGS | S | A | ||
| 2012-06-24 | D | 62610 | 338.00 | NGVD29 | 1 | A | USGS | S | A | ||
| 2012-06-24 | D | 62611 | 337.85 | NAVD88 | 1 | A | USGS | S | A | ||
| 2012-06-24 | D | 72019 | 592.00 | 1 | A | USGS | S | A | |||
| 2017-06-01 | 16:00 UTC | m | 62610 | 427.00 | NGVD29 | 1 | A | USGS | S | A | |
| 2017-06-01 | 16:00 UTC | m | 62611 | 426.85 | NAVD88 | 1 | A | USGS | S | A | |
| 2017-06-01 | 16:00 UTC | m | 72019 | 503.00 | 1 | A | USGS | S | A | ||
| 2019-05-14 | D | 62610 | 428.00 | NGVD29 | 1 | A | A | ||||
| 2019-05-14 | D | 62611 | 427.85 | NAVD88 | 1 | A | A | ||||
| 2019-05-14 | D | 72019 | 502.00 | 1 | A | A | |||||
| 2020-06-17 | D | 62610 | 425.00 | NGVD29 | 1 | A | A | ||||
| 2020-06-17 | D | 62611 | 424.85 | NAVD88 | 1 | A | A | ||||
| 2020-06-17 | D | 72019 | 505.00 | 1 | A | A | |||||
| 2021-09-09 | 18:00 UTC | m | 62610 | 396.00 | NGVD29 | 1 | A | USGS | S | P | |
| 2021-09-09 | 18:00 UTC | m | 62611 | 395.85 | NAVD88 | 1 | A | USGS | S | P | |
| 2021-09-09 | 18:00 UTC | m | 72019 | 534.00 | 1 | A | 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 | 1 | Static |
| Method of measurement | A | Airline measurement. |
| 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. |
| Water-level approval status | P | Provisional data subject to revision. |
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: 2024-11-27 11:59:21 EST
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