CMTS at Eden Prairie, STARING LAKE 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 | |
|---|---|---|
| 0.0-168.0 ft | 8.0 in diameter steel (black or low carbon) casing | |
| None-813.0 ft | 4.0 in diameter steel (black or low carbon) casing |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-5.0 ft | PEAT | organic |
| 5.0-30.0 ft | FINE SILTY SAND & GREY CLAY LENSES | sand, silt, gray |
| 30.0-46.0 ft | SAND | sand, gray |
| 46.0-55.0 ft | SANDY CLAY, COARSE SAND & GRAVEL | clay, gravel, gray |
| 55.0-60.0 ft | GRAVEL & COBBLES | gravel |
| 60.0-75.0 ft | SAND | sand, gray |
| 75.0-80.0 ft | SAND & GRAVEL | sand, gravel |
| 80.0-100.0 ft | GREY CLAY & COARSE GRAVEL 50/50 | clay, gravel, gray |
| 100.0-133.0 ft | SAND | sand, gray |
| 133.0-136.0 ft | COARSE ROCK & GRAVEL | gravel |
| 136.0-146.0 ft | COARSE ROCK, SANDY CLAY LENSES | gravel, clay |
| 146.0-149.0 ft | GREY SAND CLAY & GRAVEL | till |
| 149.0-151.0 ft | COARSE GRAVEL | gravel |
| 151.0-152.0 ft | BOULDER | boulder |
| 152.0-157.0 ft | COARSE GRAVEL | gravel |
| 157.0-163.0 ft | GRAVEL/ROCK/COARSE SAND | sand, gravel |
| 163.0-164.0 ft | GRAY SANDY CLAY & GRAVEL | clay, sand |
| 164.0-166.0 ft | LIMESTONE W/GREEN SHALE LENSES | clay, gravel, brown |
| 166.0-201.0 ft | LIMESTONE W/GREEN SHALE LENSES | bedrock |
| 201.0-204.0 ft | LIMESTONE W/GREEN SHALE SENSES | bedrock |
| 204.0-215.0 ft | LIMESTONE W/GREEN SHALE | bedrock |
| 215.0-216.0 ft | LIMESTONE W/SHALE & PINK SANDSTONE | bedrock |
| 216.0-218.0 ft | SANDSTONE | bedrock |
| 218.0-237.0 ft | SANDSTONE W/GREEN SHALE TAN GRY PN | bedrock |
| 237.0-245.0 ft | CEMENTED SANDSTONE | bedrock |
| 245.0-258.0 ft | LIMESTONE GRY/PNK/TAN | bedrock |
| 258.0-265.0 ft | LIMESTONE GRY/PNK/TAN | bedrock |
| 265.0-319.0 ft | SANDSTONE | bedrock |
| 319.0-320.0 ft | SANDSTONE & GREEN SHALE | bedrock |
| 320.0-360.0 ft | SANDSTONE | bedrock |
| 360.0-364.0 ft | SANSTONE W/ GREEN SHALE | bedrock |
| 364.0-368.0 ft | SANDSTONE W/SHALE & SILT STONES | bedrock |
| 368.0-404.0 ft | SANDSTONE W/ GREEN SHALE | bedrock |
| 404.0-407.0 ft | SANDSTONE W/ GREY SHALE & GREEN SH | bedrock |
| 407.0-490.0 ft | SANDSTONE W/GRAY SHALE & GRN SHALE | bedrock |
| 490.0-495.0 ft | SANDSTONE W/ GREY SHALE | bedrock |
| 495.0-506.0 ft | SANDSTONE W/ GREEN & GRAY SHALE | bedrock |
| 506.0-510.0 ft | GREEN SHALE | bedrock |
| 510.0-520.0 ft | SANDSTONE | bedrock |
| 520.0-530.0 ft | GREEN SHALE & GREY SANDSTONE | bedrock |
| 530.0-540.0 ft | GREEN SHALE & SANDSTONE | bedrock |
| 540.0-545.0 ft | SANDSTONE | bedrock |
| 545.0-550.0 ft | SANDSTONE | bedrock |
| 550.0-551.0 ft | SANDSTONE | bedrock |
| 551.0-595.0 ft | SANDSTONE | bedrock |
| 595.0-600.0 ft | SANDSTONE W/ CLAY LENSES | bedrock |
| 600.0-607.0 ft | SANDSTONE & GRAY SHALE | bedrock |
| 607.0-665.0 ft | SANDSTONE & GREY SHALE | bedrock |
| 665.0-689.0 ft | SANDSTONE W/ GREEN SHALE | bedrock |
| 689.0-695.0 ft | SANDSTONE & GREEN SHALE | bedrock |
| 695.0-863.0 ft | SANDSTONE & GREEN SHALE | bedrock |
| 863.0-864.0 ft | SHALE | bedrock |
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Agency Minnesota Department of Natural Resources Site Name CMTS at Eden Prairie, STARING LAKE MTS Site Number 769457 Site Type WELL Lat/Long (NAD83) 44.8415, -93.4577 Well Depth 864 Feet Elevation (NAVD88) 817.26 ft Latitude 44.841453 Longitude -93.457673 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 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 200.99 148.85 124.32 2009-02-18 2026-02-13 4829 17.0 127.43 100.0 Statistics Calculated 2026-02-22 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 161.00 159.45 154.13 145.57 141.49 130.94 129.25 15 15 Feb 170.83 162.35 156.00 142.61 138.61 129.73 128.03 15 15 Mar 153.33 152.54 150.68 142.04 136.55 130.89 127.77 14 14 Apr 164.05 157.07 147.70 139.17 133.54 128.94 125.61 14 14 May 172.82 167.92 146.15 138.71 132.20 128.26 124.57 14 14 Jun 192.64 172.29 148.92 144.24 136.08 129.85 127.68 15 15 Jul 196.30 176.56 160.51 150.32 145.40 133.86 133.55 16 16 Aug 200.99 186.11 165.90 159.70 151.40 138.86 135.21 16 16 Sep 185.31 182.20 170.44 158.83 143.15 138.25 135.84 15 15 Oct 199.90 188.69 173.06 160.54 153.64 138.91 135.89 16 16 Nov 173.74 172.43 164.01 154.82 147.97 135.97 132.56 15 15 Dec 165.18 163.79 159.09 149.70 143.92 132.64 131.22 15 15 Statistics Calculated 2026-02-22 -
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