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24 <br />Attachment 5 <br />Ultra Shallow Trench Conventional Systems are placed in areas with 24 inches or more of <br />provisionally suitable soiUsite characterisrics and a6-10" soil cap is placed over the trenches. . <br />Shallow Trench Conventional Systems are placed in areas with 30 inches or mare of provisionally <br />suitable soiUsite characteristics. <br />Conventional Trench Systems aze placed in areas with 36" inches or more of provisionally <br />suitable soiUsite characteristics. <br />Jnnovative Trench Systems can be used in areas with 2436 "of provisionally suitable soiUsite <br />characteristics. <br />_The approved septic areas should be kept free of vehicular traffic. loe~in~, ~radin~, and <br />compacting activities. It is the responsibility of the property owner or developer to maintain the <br />integrity of the septic areas prior to system coxtstnzction and installation. No parl~ag, cutting or <br />filling shall be allowed in or around the drain field azeas. <br />Drainage ways and easements should be utilized to convey storm water run off to the storm water <br />retention areas. These conveyances should not be,located through designated septic drain field <br />areas. <br />'This report is for planning purposes only and does not constitute any approval. Lot approval is <br />granted by the health department only in the form of an Improvement Permit. <br />