Agenda - Council - 06/28/1983 - Laserfiche WebLink

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! I I I I I I I I .I I I '1 ! ! least as large as the capacities given be]ow. Number of Bedrooms Tank Liquid Capacities (gallons) 3 or less 1,000 4 1,250 5 1,500 For each additional bedroom, add 250 gallons. O'H-fl~R ESTABLI SI~4ENTS The liquid capacity of a septic tank serving an establishment other than a dwelling shall be sufficient to provide a sewage detention period of not less than thirty-six (36) hours in the tank for flows less than one thousand five hundred (1,500) gallons per day, but in no instance shall the liquid capacity be less than one thousand (1,000) gallons. For f]ows greater than one thousand five hundred (1,500) .gallons per day, the minimum liquid capacity shall equal one thousand one hundred twenty-five (1,125) gallons plus seventy-five percent (75%) of the daily sewage flow rate, M~ich shall be determined by measurement or estimated from data provided by the agency. Subd. 4 LOCATI(~q 1. The sewage tank shall be placed so that access is conven- ient fo~ the removal df liquids and ac-cumulated solids. 2. The sewage tank shall be placed on firm and settled soil capable of bearing the weight of the tank and its contents. 3. Sewage tanks shall be set back the following distances from the features given below.. Feature Minimum Setback Distances (feet) Water Supply Well 50 and Buried Water Suction Pipe_ Buried Pipe Distribut- 10 ing Water Under Pressure BuS] dSngs lO Property Lines 10 4. Sewage tanks shall be set back the following distances if located in an area of the city which bas been designated as follows by ]oca], state or federal regulation. _I~ej~.u I a t ~ on Natural Environment Lakes and Rivers Recreational Development Lakes and Rivers Genera]. Development Lakes and Rivers Wild Rivers Scenic Rivers Critical Rivers Des'ignated Tributaries of Wild Scenic and Minimum Setback Distances (feet) 150' 75* 50* 150' 100' 100' 75*