CMTS nr Saint Paul, Ft. Snelling MTS
Minnesota Department of Natural Resources
Located in Hennepin County, Minnesota, this groundwater monitoring location is associated with a water well in the Cambrian-Ordovician aquifer system.
Well Construction
| Depth | Description | |
|---|---|---|
| None-850.0 ft | 4.0 in diameter steel (black or low carbon) casing |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-1.0 ft | TOP SOIL | soil |
| 1.0-23.0 ft | SAND, GRAVEL, CLAY | sand, gravel |
| 23.0-25.0 ft | LIMESTONE | bedrock |
| 25.0-26.0 ft | SAND, GRAVEL, CLAY | bedrock |
| 26.0-36.0 ft | LIMESTONE | bedrock |
| 36.0-41.0 ft | LIMESTONE | bedrock |
| 41.0-45.0 ft | LIMESTONE | bedrock |
| 45.0-137.0 ft | SANDSTONE | bedrock |
| 137.0-155.0 ft | SANDSTONE | bedrock |
| 155.0-202.0 ft | SILTSTONE & SHALE | bedrock |
| 202.0-275.0 ft | LIMESTONE | bedrock |
| 275.0-330.0 ft | LIMESTONE | bedrock |
| 330.0-332.0 ft | SANDSTONE | bedrock |
| 332.0-417.0 ft | SANDSTONE | bedrock |
| 417.0-422.0 ft | SANDSTONE | bedrock |
| 422.0-452.0 ft | SHALE | bedrock |
| 452.0-468.0 ft | SANDSTONE & SHALE W/GLAUCONITE | bedrock |
| 468.0-607.0 ft | SANDSTONE & SHALE W/ GLAUCONITE | bedrock |
| 607.0-610.0 ft | SANDSTONE & SHALE W/GLAUCONITE | bedrock |
| 610.0-617.0 ft | SANDSTONE | bedrock |
| 617.0-640.0 ft | SANDSTONE & SHALE | bedrock |
| 640.0-665.0 ft | SANDSTONE | bedrock |
| 665.0-677.0 ft | SANDSTONE & SHALE | bedrock |
| 677.0-690.0 ft | SANDSTONE & SHALE | bedrock |
| 690.0-770.0 ft | SHALE W/ SANDSTONE | bedrock |
| 770.0-772.0 ft | SANDSTONE W/LITTLE SHALE TAN GRY G | bedrock |
| 772.0-805.0 ft | SANDSTONE W/LITTLE SHALE TAN GRN G | bedrock |
| 805.0-850.0 ft | SANDSTONE, SHALE LAYERS T G G R | bedrock |
| 850.0-870.0 ft | SANDSTONE W/LITTLE SHALE | bedrock |
| 870.0-890.0 ft | SANDSTONE W/SHALE | bedrock |
| 890.0-975.0 ft | SANDSTONE | bedrock |
| 975.0-1030.0 ft | SANDSTONE, LAYERS | bedrock |
| 1030.0-1050.0 ft | SANDSTONE, SHALE LAYERS | bedrock |
| 1050.0-1060.0 ft | SANDSTONE | bedrock |
| 1060.0-1063.0 ft | SHALE LAYERS | bedrock |
| 1063.0-1070.0 ft | SHALE | bedrock |
-
Agency Minnesota Department of Natural Resources Site Name CMTS nr Saint Paul, Ft. Snelling MTS Site Number 792118 Site Type WELL Lat/Long (NAD83) 44.8924, -93.1862 Well Depth 1075 Feet Elevation (NAVD88) 815.77 ft Latitude 44.892406 Longitude -93.186202 Local Aquifer Name Mt. Simon (None) National Aquifer Name Cambrian-Ordovician aquifer system (S300CAMORD) Aquifer Type CONFINED Water-Level Well Type Trend Water-Level Well Characteristics Suspected / Anticipated 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 -
-
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 178.39 152.29 45.65 2012-11-09 2026-03-30 4909 13.3 127.93 93.333 Statistics Calculated 2026-04-06 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 166.84 166.37 162.32 154.38 147.42 136.50 133.04 14 14 Feb 162.40 162.38 159.52 151.52 144.25 134.65 131.04 14 14 Mar 161.68 160.16 156.95 149.02 140.80 132.61 129.01 14 14 Apr 163.74 160.49 154.24 145.93 141.23 136.28 134.95 13 13 May 161.66 159.10 151.74 145.27 139.69 134.84 133.60 13 13 Jun 159.21 157.88 151.13 147.70 141.19 135.84 134.91 13 13 Jul 160.01 159.94 155.94 151.25 144.58 139.11 139.04 13 13 Aug 167.85 167.47 162.38 157.20 148.80 141.01 139.68 13 13 Sep 175.99 173.55 169.14 161.27 150.69 143.67 143.05 13 13 Oct 177.96 176.97 165.94 161.90 144.88 85.79 47.39 13 13 Nov 174.20 174.09 165.56 158.82 146.27 92.64 46.05 14 14 Dec 170.74 170.24 164.65 157.51 151.35 138.70 135.86 14 14 Statistics Calculated 2026-04-06 -
Operated in cooperation with:
