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TYPE 9. GRASS SWALE WITH RAILROAD TIE CHECK DAM <br />7~ly tbaaa <br />as CIIN b <br />bra» Druw•W <br />Wr Hrnrn <br />Oanaa Ororrur <br />a Gran <br />~ ~ «~•.. <br />^aaaN Tn <br />C1MGa'g111 <br />1NG\aNa MaMaMn1 <br />arwa ~wa+a <br />Da.rrw !aw <br />C s a r ate <br />TYPE 10. GRAVEL FILLER BERM <br />oars gg eg <br />I =111i•- - ~ •fi~l- _ _ _ - - <br />~ I <br />Use when there is significant sheet flow above a flat area or entering erodable area. Dimensions must be decided <br />on site. Minimum recommended: 6 feet wide, 1.5 feet high at crown, using minimum 4" clean rock. If used where <br />the area will be reclaimed, it is recommended that a geofabric be placed on the bare earth before placing the rock, <br />to facilitate removal. <br />EQ-OS Surface Water Plan Supplement MAR 2001 (REV) <br />STORM WATER CONTOL STRUCTURES SYSTEM Page STR-8 02001 Wasteline, inc. <br />