6.2. SR 06-20-2011 - Laserfiche WebLink

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MHD 187 464 ground elevation and the minimum pipe size shall be •'.~ inch. Adcyuate provisions shall be made to pre+•en[ freezing of service lines, valves and riser pipes. if underkround stop and w'astc valves are installed, they shall be at least lU feet from the nearest buried portion of the sewage system, 1Vater risers on unoccupied sites shall be valved otf. There shall ben hori- zontal distance of at least ten feet between water and sewer riser pipes provided, that v+'here [he sewer riser is constructed of cast iron pipe and the water riser is constructed of copper pipe the distance between map be less than ten feet, When strict compliance with the provisions specified in this section is impractical, the Board ma}' waive an}' of the reyuirenients subject to such conditions as may be deemed desirable in the individual case. lf) Putnbing. All systems of plumbing in muhile home parks and recre- ational camping areas shall be installed in accordance with the regulations of the State Board of Health and the provisions of the hlinncsota Plumbing Code. (g} Sewage Disposal. .qll sewage and other water carried wastes shall be discharged into a municipal 5e++age system which is being operated under a permit issued by the Diinnesota Pollution Control Agency ++'henever such a system is available. When such a system is not available a sewage disposal s}'stem acceptable to the State Board of Health and the Aiinnesuta }'ollut~on Control .ggenc}• shall be pro+'ideJ. All sewer lines shall be located in trenches of sufficient depth to be fret of breakage from trallic, or other movements and shall be separated from the park water supply s}'stem by at least "lU feet, unless special acceptable construction of se++•er lines is provided. All se++•er -ines shall be constructed of materials approved b)' the State Hoard of Health and shall be adequately vented and shall have ++ater tight joints. Individual site sewer connections shall be at least a 4 inch diameter sewer riser pipe, The sewer connections shall consist of one pipe line only without any branch fittings. All joints shall be water tight. All materials used fur sewer connec- tions shall be corrosive resistant, nun-absorbent and durable. The inner surface shall be smooth. Provisions shall be made for capping the se++•er riser pipe when a mobile home or recreational camping vehicle does not occup}' the site. Surface drainage shall be directed away front the riser, the rim of the riser pipe shall extend st least 4 inches above ground elevation. S}'stems of sewage disposal utilizing the discharge of efRuents to bodies of surface water must receive the approval and compl}• with the water quality and effluent standards and system design criteria established by the Minne- sota Pollution Control Agency. All systems utilizing soil absorption for final disposal of effluent shall comply with and receive the approval of the State Board of Health. No soil absorption system shall be installed in soil which has a percolation rate of less than one inch in 60 minutes, or where the ground water table rises to within four feet of the bottom of a proposed absorption pit or trench or where such system shall adversely affect the ground water used for potable water supplies. All buried portions of a sewage disposal system shall be located at least 50 feet horizontally front the ordinary high water level of any body of surface water. (h) Toilet, Bathing and Laundry Facilities. In dependent mobile home parks and recreational camping areas which harbor mobile homes and rec- reational camping vehicles which are not equipped with toilet and bathing facilities, one or more central buildings shall he provided equipped with .,~. ~•:' 4b' su c Iau i De fay