Rolla Industrial Park
U.S. Geological Survey
Located in Phelps County, Missouri, this groundwater monitoring location is associated with a water well in the Ozark Plateaus aquifer system.
Well Construction
| Depth | Description | |
|---|---|---|
| 0.0-400.0 ft | 8.0 in diameter steel casing | |
| 400.0-800.0 ft | screen |
| Depth | Lithology | Description |
|---|---|---|
| 75.0-240.0 ft | Dolomite | Dolomite |
| 240.0-380.0 ft | Dolomite | Dolomite |
| 380.0-430.0 ft | Dolomite | Dolomite |
| 430.0-630.0 ft | Dolomite | Dolomite |
| 630.0-650.0 ft | Dolomite | Dolomite |
| 650.0-None ft | Dolomite | Dolomite |
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Agency U.S. Geological Survey Site Name Rolla Industrial Park Site Number 375907091432201 Site Type WELL Lat/Long (NAD27) 37.9862, -91.7229 Well Depth 800 Feet Elevation (NGVD29) 1189.0 ft Latitude 37.9861528516731 Longitude -91.7229353213544 Local Aquifer Name Gasconade Dolomite (None) National Aquifer Name Ozark Plateaus aquifer system (S400OZRKPL) Aquifer Type UNCONFINED Water-Level Well Type Trend Water-Level Well Characteristics Known Changes 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 365.63 304.42 145.00 1968-08-28 2020-08-31 11286 52.0 313.48 -- Statistics Calculated 2026-04-03 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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