6.2. SR 01-18-2011 - Laserfiche WebLink

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MHD 187 4b4 ground elevation and the minimum pipe size shall be ?+ inch. Adequate provisions shall be made to pre+•ent freezing of service lines, val+•es and riser pipes. if underkround stop and waste valves are installed, the}' shall be at least lU feet Tram the nearest buried portion of the sew'ace s}stem. 1Vater risers on unoccupied sites shall be valve) off. There shall be a hori- zontal distance of at least ten feet between water and sewer riser pipes: provided, that where the sewer riser is constructed of cast iron pipe and the water riser is constructed of copper pipe the distance between may be less than ten feet. When strict compliance with the provisions specified in this section is impractical, the Board may waive any of the reyuirentents subject to such conditions as may be Deemed desirable in the individual case. tf) Pumbing. All systems of plumt~ing in muhile home parks and r«re- ational campink areas shall be installed in accordance with the regulations of the State Board of Health and the provisions of the hfinnesata Plumbing Code. (g) Ser+age Disposal. .Alt sewage and other water carried wastes shall be dischar;ed into a municipal sewa_c sysrem which is being operate) under a permit issued by the Minnesota Pollution Control Agency ++~hene+'er such a s}~stem is available. When such a system is not available a sewage disposal s}'stem acceptable to the State Board of Health and the Piinnesuta }'ullut~on Control Agency' shalt be provided. All sewer lines shalt be located in trenches of sufficient depth to be free of breakage from tratlic, 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 pro+'tded, All sewer lines shall be constructed of materials approved by the State Board of Health and shall be adequately vented and shaD have water tight joints. ]ndividual site sewer connections shall be at least a 4 inch diameter sc+ver riser pipe. The sewer cannections shall consist of one pipe line only without any branch fittings. All joints shall be water tight. Alt materials used far sewer connec- tions shall be corrosive resistant, nun-absorbent and durable. The inner surface shall be smooth. Provisions ,hall be made for capping the se++•er riser pipe v+'hen a mobile home or recreational camping vehicle does not occupy' the site. Surface drainage shalt be directed away front the riser, the rim of the riser pipe shall extend at least 4 inches above ground elevation. Systems of sewage disposal utilizing the discharge of effluents to bodies of surface water must receive the approval and comply' with the water quality and effluent standards and system design criteria established 6y the Minne- sots Pollution Control Agency, All systems utilizing sail absorption for final disposal of effluent shall comply with and receive the approval of the State Boazd 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 the ordinary h gh water levellofan body of surface w tort horizontally front (h) Toilet, $athing 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 .~ . •s; ~; •>~::^ .: 'eS7 ~ sue low i De fay us H~ wl