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Cross-section of an In-ground Component Cell <br /> Slope % = 13 <br /> Finished Grade = %6 3 Observation Pipe <br /> Natural Grade = �s"t� Finished Grade = 5s; <br /> Natural Grade =_ <br /> Lateral Elev. _ '`• <br /> Geotextile Fabric <br /> System Elev.= 90 s- ' <br /> ::Tr�aen :aiid-: s `sai <br /> Nonpressurized perforated drain piping shall conform to one of the standards listed in Table 84.30-4 <br /> Geotextile Fabric to meet Comm 84.30(6)(g),Wis Adm.Code Requirements <br /> Stone Aggregate to meet Comm 84.30(6)(i), Wis Adm. Code Requirements <br /> Minimum of 12" of aggregate to include 2" over the top of distribution pipe. <br /> Minimum of 12" of cover over top distribution cell <br /> Two observation/vent pipes to be provided per cell <br /> Not To Scale <br /> KH9 12/14M <br />