5.2. ERMUSR 02-12-2008 - Laserfiche WebLink

Home Browse Search

4.4.1 Description ...................................................................................................................31 4.4.2 Technical Feasibility and Reliability ........................................................................... 31 4.4.3 Cost .............................................................................................................................. 31 4.4.4 Challenges and Other Considerations .......................................................................... 31 4.5 Collection and Treatment of Mississippi River Water .............................................................. 31 4.5.1 Description ...................................................................................................................31 4.5.2 Technical Feasibility and Reliability ........................................................................... 32 4.5.3 Cost .............................................................................................................................. 32 4.5.4 Challenges and Other Considerations .......................................................................... 32 4.6 Ranney Well and Treatment ..................................................................................................... 32 4.6.1 Description ...................................................................................................................32 4.6.2 Technical Feasibility and Reliability ........................................................................... 33 4.6.3 Cost .............................................................................................................................. 33 4.6.4 Challenges and Other Considerations .......................................................................... 33 4.7 Interconnect with Minneapolis Water Works ........................................................................... 33 4.7.1 Description ...................................................................................................................33 4.7.2 Technical Feasibility and Reliability ........................................................................... 33 4.7.3 Cost .............................................................................................................................. 34 4.7.4 Challenges and Other Considerations .......................................................................... 34 4.8 Alternate Source for Lawn Water .............................................................................................34 4.8.1 Description ...................................................................................................................34 4.8.2 Technical Feasibility and Reliability ........................................................................... 34 4.8.3 Cost .............................................................................................................................. 34 4.8.4 Challenges and Other Considerations .......................................................................... 35 4.9 Water Conservation .................................................................................................................. 35 4.9.1 Description ...................................................................................................................35 4.9.2 Technical Feasibility and Reliability ........................................................................... 35 4.9.3 Cost .............................................................................................................................. 35 4.9.4 Challenges and Other Considerations .......................................................................... 35 5.0 Evaluation of Paired Mt. Simon-Hinckley and Drift Wells .................................................................36 5.1 Thickness of the Eau Claire Formation ..................................................................................... 37 5.2 Thickness of Unconsolidated Deposits .....................................................................................37 5.3 Saturated Thickness and Permeability of Unconsolidated Deposits .........................................40 5.4 Estimated Well Yield for the Unconsolidated Aquifer .............................................................41 5.5 Suggestions for Further Site Evaluation ................................................................................... 42 6.0 Summary and Discussion .....................................................................................................................43 References ................................................................................................................................................... 46 P:\Mpls\23 MN\7l\2371105 Water Supply Alternative Study\FinalDeliverables\Alternatives_Report_final.doc 11