MBMG-168180
Montana Bureau of Mines and Geology
Located in Ravalli County, Montana, this groundwater monitoring location is associated with a water well in the Northern Rocky Mountains Intermontane Basins aquifer systems.
Well Construction
| Depth | Description | |
|---|---|---|
| -2.5-84.0 ft | 6.0 in diameter steel casing |
No lithology data is available
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Agency Montana Bureau of Mines and Geology Site Name MBMG-168180 Site Number 168180 Site Type WELL Lat/Long (NAD83) 46.5828, -114.0046 Well Depth 84 Feet Elevation (NAVD88) 3553.97 ft Latitude 46.582756886111 Longitude -114.004554836111 Local Aquifer Name 120SNGR (None) National Aquifer Name Northern Rocky Mountains Intermontane Basins aquifer systems (S100NRMTIB) Aquifer Type UNCONFINED Water-Level Well Type Trend 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 52.66 43.39 35.09 1998-03-28 2026-01-15 7933 27.8 43.73 24.00 Statistics Calculated 2026-05-20 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 47.80 45.84 43.71 42.35 41.38 39.90 39.63 24 24 Feb 48.57 46.43 44.53 42.96 41.91 40.77 40.43 24 24 Mar 49.42 46.79 45.03 43.84 42.56 41.62 41.38 26 26 Apr 50.44 47.89 45.74 44.90 43.18 42.63 42.39 24 24 May 51.53 48.69 46.26 45.54 43.81 43.48 43.23 24 24 Jun 52.28 48.85 46.48 45.31 43.80 43.38 42.93 27 27 Jul 52.17 48.76 45.59 43.87 43.09 42.65 40.61 24 24 Aug 50.88 47.41 43.96 43.03 41.79 40.36 39.68 23 23 Sep 48.05 45.29 43.39 41.81 40.42 39.12 37.64 25 25 Oct 46.99 44.73 42.77 41.49 40.50 38.70 37.44 26 26 Nov 46.99 45.80 42.96 41.35 39.92 38.55 37.99 23 23 Dec 47.38 46.45 43.69 41.63 40.78 39.23 38.71 25 25 Statistics Calculated 2026-05-20 -
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