43N9E-23.4e1 (North Barrington)
U.S. Geological Survey
Located in Lake County, Illinois, this groundwater monitoring location is associated with a water well in the Sand and gravel aquifers (glaciated regions).
Well Construction
| Depth | Description | |
|---|---|---|
| 0.33-104.0 ft | 2.0 in diameter pvc threaded casing | |
| 104.0-109.0 ft | 2.0 in diameter pvc threaded screen |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-3.5 ft | Soil | Soil |
| 3.5-32.0 ft | Till | Till |
| 32.0-45.0 ft | Till | Till |
| 45.0-47.0 ft | Till | Till |
| 47.0-50.9 ft | Till | Till |
| 50.9-55.0 ft | Silt | Silt |
| 55.0-65.0 ft | Till | Till |
| 65.0-70.0 ft | Sand & Gravel | Sand & Gravel |
| 70.0-80.0 ft | Silt | Silt |
| 80.0-95.0 ft | Sand | Sand |
| 95.0-125.0 ft | Sand & Gravel | Sand & Gravel |
| 125.0-155.0 ft | Sand | Sand |
| 155.0-200.7 ft | Silt | Silt |
| 200.7-None ft | Dolomite | Dolomite |
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Agency U.S. Geological Survey Site Name 43N9E-23.4e1 (North Barrington) Site Number 421132088085901 Site Type WELL Lat/Long (NAD83) 42.1923, -88.1499 Well Depth 109 Feet Elevation (NAVD88) 804.26 ft Latitude 42.1922777777778 Longitude -88.1499166666667 Local Aquifer Name Quaternary System (None) National Aquifer Name Sand and gravel aquifers (glaciated regions) (N100GLCIAL) Aquifer Type CONFINED Water-Level Well Type Surveillance Water-Level Well Characteristics Background Water Quality Network Additional info Link 1 -
Activity Start Date Activity Start Time Characteristic Name Measure Value Units Detection Limit Value Type Sample Fraction Method Name Analytical Method System Sample Method ID Sample Method ID Context Sample Method Name Activity Type Code Data Provided By -
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How do we calculate statistics?
Overall Water Level Statistics (Depth to water, feet below land surface) Lowest Water Level Median Water Level Highest Water Level First Measurement Date Last Measurement Date Number of Measurements Years of Record Latest Value Latest Percentile 71.85 63.66 55.10 2007-11-02 2020-09-29 2298 12.8 62.49 -- Statistics Calculated 2026-04-07 Monthly Water Level Statistics (Depth to water, feet below land surface) Month Lowest Median 10th Percentile 25th Percentile 50th Percentile 75th Percentile 90th Percentile Highest Median Number of Measurements Years of Record -
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