MBMG-134562
Montana Bureau of Mines and Geology
Located in Powell 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 | |
|---|---|---|
| -2.0-40.0 ft | 6.0 in diameter steel casing | |
| 20.0-180.0 ft | 4.0 in diameter pvc casing | |
| 60.0-180.0 ft | 4.0 in diameter perforated casing screen |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-3.0 ft | unknown | TOP SOIL & FILL |
| 3.0-31.0 ft | unknown | GRAVEL;COBBLES |
| 31.0-33.0 ft | unknown | CLAY/GRAVEL |
| 33.0-41.0 ft | unknown | CLAY |
| 41.0-180.0 ft | unknown | SHALE BEDROCK |
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Agency Montana Bureau of Mines and Geology Site Name MBMG-134562 Site Number 134562 Site Type WELL Lat/Long (NAD83) 46.5981, -112.5999 Well Depth 180 Feet Elevation (NGVD29) 4700.0 ft Latitude 46.59813239 Longitude -112.5998657 Local Aquifer Name 120SDMS, SEDIMENTS (TERTIARY) (None) National Aquifer Name Northern Rocky Mountains Intermontane Basins aquifer systems (S100NRMTIB) Aquifer Type CONFINED Water-Level Well Type Trend Water-Level Well Characteristics Background Water Quality Network MONTANA GWIC 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 1996-04-04 10:18:00 MST Bicarbonate 159.8 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Carbonate 2.4 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Chloride <.5 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Fluoride <1. mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Nitrate as Nitrogen 1.24 P mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Orthophosphate <.5 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Sulfate 15.6 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Calcium 7.11 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Iron .017 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Magnesium .541 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Manganese .018 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Potassium 1.3 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Silica 10.2 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Sodium 57.2 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST pH 8.43 None Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Aluminum <30. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Antimony <2. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Arsenic <1. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Barium 55.1 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Beryllium <2. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Boron 121. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Bromide <250. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Cadmium <2. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Chromium <2. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Cobalt <2. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Copper <2. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Lead <2. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Lithium 51. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Molybdenum <10. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Nickel 2.8 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Selenium <1. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Silver <1. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Strontium 69. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Titanium 13. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Vanadium <5. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Zinc <2. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1996-04-04 10:18:00 MST Zirconium <20. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-06-21 14:00:00 MST Bicarbonate 145.2 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Carbonate 4.8 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Chloride 1.44 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Fluoride .64 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Nitrate as Nitrogen <.5 P mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Orthophosphate <.05 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Sulfate 11.0 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Calcium 6.87 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Iron .008 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Magnesium .528 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Manganese .016 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Potassium 1.32 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Silica 9.38 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Sodium 54.2 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST pH 8.45 None Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Aluminum <30 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Antimony <2 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Arsenic <1 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Barium 59.1 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Beryllium <2 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Boron 87.6 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Bromide <50 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Cadmium <2 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Chromium <2 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Cobalt <2 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Copper <2 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Lead <2 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Lithium 38.7 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Molybdenum <10 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Nickel <2 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Selenium <1 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Silver <1 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Strontium 71.7 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Thallium <5 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Titanium <1 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Vanadium <5 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Zinc 2.63 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2000-06-21 14:00:00 MST Zirconium <2 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Bicarbonate 154.7 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Carbonate 2.64 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Chloride 1.90 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Fluoride 0.979 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Nitrate as Nitrogen <0.5 P mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Orthophosphate <0.05 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Sulfate 11.66 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Calcium 6.60 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Iron 0.005 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Magnesium 0.440 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Manganese 0.014 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Potassium 1.24 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Silica 9.62 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Sodium 57.1 mg/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST pH 8.46 None Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Cerium 1.18 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Cesium <0.06 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Gallium <0.11 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Lanthanum 0.475 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Neodymium 0.529 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Niobium <0.24 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Palladium <0.13 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Praseodymium 0.133 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Rubidium 1.83 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Thorium 0.193 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Tungsten <0.14 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Uranium <0.07 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Aluminum <15.83 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Antimony <0.09 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Arsenic 0.365 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Barium 52.6 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Beryllium <0.14 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Boron 101 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Bromide <50 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Cadmium <0.09 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Chromium <0.06 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Cobalt 0.401 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Copper 0.312 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Lead 0.156 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Lithium 42.0 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Molybdenum 5.85 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Nickel 0.876 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Selenium <0.30 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Silver <0.13 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Strontium 69.6 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Thallium <0.07 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Tin <0.10 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Titanium 1.45 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Vanadium 0.244 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Zinc <0.55 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG 2009-09-23 08:55:00 MST Zirconium 0.183 ug/L Actual DISSOLVED EPA MBMG GRAB MBMG GRAB Sample MBMG -
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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 16.61 10.5 5.28 1993-09-29 2026-04-08 137 32.6 15.02 Statistics Calculated 2026-05-16 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 -
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