5.2. SR 08-02-2010 - Laserfiche WebLink

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hiHD 187 464 .j ( `-~;< ground elevation and the minimum pipe size shall be •`.'c inch. Adcyuate provisions shall be made to prevent freezing of service lines, valves and riser pipes. if underground stop and waste valves are installed, the}' shall be at least lU feet from the nearest buried portion of the sewage s}stem, \Vater risers on unoccupied sites shall be valved otf. There shall he a hori• zontal distance of at least ten feet between water and sewer riser pipes: provided, that vahere 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 ma}' waive any of the requirements subject to such conditions as may be Deemed desirable in the individual case. (f) Pumbing. All systems of plumbing in mobile home parks and re~re- ational camping areas shall be installed in accordance with the regulations of the State Board of Health and the provisions of the IVlinnesuta Plumbing Code. (g) Sewage T~isposal. .qll sewage and other water carried wastes shall be discharged into a municipal se~sage system which is- being operated under a permit issued by the :Minnesota Pollution Control Agency whenever such a system is available. \Vhen such a system is not available a sewage disposal s}'stem acceptable to the State Board of Health and the ~iinnesuta }'olluuun Control .Agency shall be provided. All sewer lines shalt be located in trenches of sufYicient depth to be free of breakage Tropp Ya}ic, or other movements and shall be separated from the park water su I s 'stem by at least "'lU fee[, linessshll belconstpuctld of materials approvedrbynthetState IIoaad oflHealth and shall be adequately vented and shall have water tight joints. ]ndividual site sewer connections shall be at least a 4 inch diameter sc~cer 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 for sewer connec- tions shall be corrosive resistant, nun-absorbent and durable. The inner surface shall be smooth. Provisions shall be made for capping the sever riser pipe w'he^ a mobile home or recreational camping vehicle does not occupy' the site. Surface drainage shall be directed away from the riser, the rim of the riser pipe shall extend at least 4 inches above ground elevation. S}'stems of sewage disposal utilizing the discharge of eflluents to bodies of surface water must receive the approval and comply' with the water quality and effluent standards and system design criteria established by the Ivtinne- sota Pollution Control Agency. All systems utilizing soil absorption for final disposal of efl9uent 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 from the ordinary high water level of any body of surface water. (h) Toile4, 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 t,. ;p `` ^:: -~;';; S ,. . N