Laserfiche WebLink
1/18/2022 <br />Background <br />• Watelr Supply Feasibility Study Update: <br />— Revisit potential for city-wide water distribution system to provide <br />safeand reliable water to all residents and businesses <br />Gem Lake does not intend on having its own water supply source. <br />Scenarios explored. in this.study included water supply connections to <br />either White Bear Lake or White Bear Township <br />• Feasibility Study Evaluations <br />— Gem Lake water demand <br />— Water quality and avallabiiity of neighboring distribution systems <br />-- Hydraul.ic.modeling to determine feasibility. and determine conceptual <br />sizing and requirements <br />�.. <br />SEN ?si11Ln_:E'?eil i7 Ej' C`L5' <br />3 <br />Gem Lake Water Demand <br />• Population Based Demands <br />— Demands based on typical per capita water usage• expressed as <br />.gallons per:capIta per day (gpcd) <br />216 residential tax parcels including seven vacant residential lots; <br />assumed 21B homes (209 currently existing) <br />— Assumed 3 peoplelhome, average of 10.0 gallbbs. per person per day <br />• Conservative assumptions, same as 2006. study'. <br />• Average. of 2.65 peoplelhome based on'202Q:Census <br />• Typical design range of 75-100 gped <br />• Land Use Based Demands <br />— Represent the average daily water demands for each .type of lend use, <br />expressed as gallons per day per acre (gpd/ac) <br />-- Includes high density residential, mixed use/commercial; <br />publichnstitutional <br />SEFI Suit } u a s < ',+.rnr,,.arr >•, <br />4 <br />N <br />