MBMG-2384
Montana Bureau of Mines and Geology
Located in Dawson County, Montana, this groundwater monitoring location is associated with a water well in the Lower Tertiary aquifers.
Well Construction
| Depth | Description | |
|---|---|---|
| 0.0-220.0 ft | 4.0 in diameter unreported casing | |
| 180.0-220.0 ft | 4.0 in diameter perforated casing screen |
No lithology data is available
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Agency Montana Bureau of Mines and Geology Site Name MBMG-2384 Site Number 2384 Site Type WELL Lat/Long (NAD83) 47.3839, -104.9143 Well Depth 220 Feet Elevation (NGVD29) 2715.0 ft Latitude 47.38395 Longitude -104.91427 Local Aquifer Name 125TGRV, TONGUE RIVER MEMBER (OF FT UNION FM.) (None) National Aquifer Name Lower Tertiary aquifers (N300LTRTRY) Aquifer Type UNCONFINED 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 1981-09-13 15:15:00 MST Bicarbonate 1230. mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Carbonate 0.0 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Chloride 7.5 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Fluoride .18 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Nitrate as Nitrogen .07 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Sulfate 858. mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Calcium 163. mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Iron 1.92 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Magnesium 165. mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Manganese .074 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Potassium 8.5 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Silica 14.6 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Sodium 379. mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST pH 7.70 None Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Aluminum <30. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Boron 220. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Cadmium <2. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Chromium <2. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Copper 9. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Lead <40. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Lithium 100. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Molybdenum <20. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Nickel <10. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Silver <2. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Strontium 6830. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Titanium <1. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Vanadium <1. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Zinc 6. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 1981-09-13 15:15:00 MST Zirconium <3. ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Bicarbonate 1274.9 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Carbonate 0.0 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Chloride <10.0 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Fluoride <1.0 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Nitrate as Nitrogen <.5 P mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Orthophosphate <1.0 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Sulfate 874 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Calcium 173 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Iron 2.27 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Magnesium 179 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Manganese .075 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Potassium 10.5 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Silica 15.6 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Sodium 407 mg/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST pH 7.08 None Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Aluminum <30 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Antimony <2 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Arsenic <1 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Barium 13.2 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Boron <600 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Bromide <1000 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Cadmium <2 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Chromium <2 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Cobalt <2 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Copper 4.19 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Lead <2 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Lithium 148 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Molybdenum <10 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Nickel 24.3 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Selenium <1 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Silver <1 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Strontium 7.53 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Thallium <5 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Titanium <20 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Vanadium <5 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Zinc 14.1 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2000-05-08 11:04:00 MST Zirconium <100 ug/L Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST SC 3130.0000 mSiem./cm Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST pH 6.9100 - Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Bicarbonate 1222.9200 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Carbonate 0.0000 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Hydroxide 0.0000 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Sulfate 880.9000 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Orthophosphate 0.0000 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Nitrate as Nitrogen 0.0000 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Nitrite as Nitrogen 0.0000 mg/l Actual DISSOLVED HACH MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Chloride 4.3400 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Bromide 0.0000 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Fluoride 0.1700 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Gallium 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Zinc 3.0700 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Silver 0.0060 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Aluminum 38.7700 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Arsenic 0.0700 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Boron 167.3000 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Barium 10.5200 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Beryllium 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Calcium 145.9800 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Cadmium 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Cerium 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Cobalt 0.1000 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Chromium 0.3000 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Cesium 0.1000 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Copper 0.6600 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Iron 1972.0200 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Zirconium 1.1000 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Potassium 9.5100 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Lanthanum 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Lithium 101.3500 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Magnesium 158.2300 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Manganese 62.7800 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Molybdenum 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Sodium 379.1500 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Niobium 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Neodymium 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Nickel 0.8200 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Total Dissolved Phosphate 0.0470 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Lead 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Palladium 3.9400 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Praseodymium 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Rubidium 7.1200 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Antimony 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Selenium 0.4500 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Silica 13.5800 mg/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Tin 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Strontium 6715.5900 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Thorium 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Titanium 8.9700 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Thallium 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Uranium 0.0400 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Vanadium 0.0100 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Tungsten 0.0800 ug/l Actual DISSOLVED EPA MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Nitrate + Nitrite as Nitrogen 0.0000 mg/l Actual DISSOLVED HACH MBMG PUMPED MBMG PUMPED Sample MBMG 2011-09-22 17:25:00 MST Total Nitrogen as Nitrogen 2.9800 mg/l Actual DISSOLVED HACH MBMG PUMPED MBMG PUMPED 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 144.43 142.40 140.93 1981-09-13 2026-03-11 124 44.5 141.05 81.818 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 Feb 142.85 142.84 142.65 142.08 141.66 141.13 140.95 13 13 Mar 143.31 143.24 142.63 142.10 141.12 140.94 140.93 10 10 May 143.30 142.80 142.32 141.78 141.48 141.18 141.10 19 19 Aug 142.94 142.82 142.26 141.86 141.61 141.46 141.42 14 14 Sep 144.43 144.42 143.72 142.95 142.30 141.43 141.17 13 13 Oct 144.41 144.31 144.00 143.49 142.94 142.70 142.68 12 12 Nov 143.37 143.26 142.46 141.92 141.48 141.11 141.03 20 20 Statistics Calculated 2026-05-16 -
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