Hm:O-015
U.S. Geological Survey
Located in Hamilton County, Tennessee, this groundwater monitoring location is associated with a water well in the Valley and Ridge aquifers.
Well Construction
| Depth | Description | |
|---|---|---|
| -5.66-50.0 ft | 10.0 in diameter steel casing | |
| 50.0-262.0 ft | 8.0 in diameter screen |
No lithology data is available
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Agency U.S. Geological Survey Site Name Hm:O-015 Site Number 351428085003600 Site Type WELL Lat/Long (NAD83) 35.2415, -85.01 Well Depth 262 Feet Elevation (NGVD29) 743.28 ft Latitude 35.241544022709 Longitude -85.0099511905304 Local Aquifer Name Knox Dolomite (None) National Aquifer Name Valley and Ridge aquifers (N500VLYRDG) 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 32.18 5.02 -3.38 1975-04-29 2026-01-14 17888 50.8 6.06 13.5 Statistics Calculated 2026-01-16 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 Jan 8.25 6.40 4.65 2.46 0.77 0.0 -0.55 50 50 Feb 6.67 5.29 4.43 2.50 1.33 -0.1 -0.82 50 50 Mar 6.86 5.38 4.12 2.53 0.57 -0.1 -0.43 50 50 Apr 6.75 5.64 4.78 3.25 1.61 0.35 -0.70 51 51 May 8.91 6.42 5.69 4.97 3.87 1.4 -0.68 50 50 Jun 13.07 6.99 6.24 5.66 5.06 3.37 1.25 50 50 Jul 16.56 8.57 6.97 6.28 4.99 4.07 0.98 50 50 Aug 16.93 15.12 7.12 6.46 5.37 4.55 3.12 49 49 Sep 21.23 16.68 7.62 6.63 5.58 4.82 3.65 50 50 Oct 24.43 16.19 7.16 6.38 4.85 4.22 3.05 51 51 Nov 26.56 16.92 7.22 5.92 4.50 3.10 0.70 51 51 Dec 13.43 8.41 5.67 4.38 1.95 0.37 -0.88 51 51 Statistics Calculated 2026-01-16 -
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