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PIPE MATERIAL <br />AS SPECIFIED <br />GRANULAR FOUNDATION <br />BEDDING & ENCASEMENT, <br />SELECT GRANULAR MATERIAL <br />OR SAND, GP, SW, SP PER <br />ASTM D2487 <br />2" POLYSTYRENE, 10' <br />CENTERED ON F <br />EXISTING FM <br />COMPACTED BACKFILL, 9S% <br />STANDARD PROCTOR <br />DENSITY PER ASTM D698 <br />j\\ <br />F-- 12" MIN <br />//j <br />A <br />OD + 24" MAX <br />NON-RIDGID STORM SEWER TRENCH01 <br />NOT TO SCALE 0S <br />1'!.7lWNII!.7410RN <br />NSULATION REQUIRED <br />F CLEARANCE IS 12" <br />)R LESS <br />INSULATION CROSS SECTION pZ <br />NOT TO SCALE OS <br />6" SINGLE W. <br />CORRUGATED HI <br />DISCHAF <br />2" POLYSTYRENE <br />" SINGLE WALL HDPE <br />ORRUGATED DISCHARGE <br />10' VVATERMAIN <br />VIDTH OF <br />ENCH BASE <br />INSULATION PLAN VIEW03 <br />NOT TO SCALE 05 <br />CA <br />ti <br />NOTES <br />SEE TABLE •' <br />MINIMUM DEPTH <br />SECTION B -B <br />B <br />IIPRAP <br />SECTION A -A <br />ILC FABRIC, PER SPEC 3733; <br />THE FABRIC SHOULD COVER THE AREA <br />OF THE RIPRAP AND EXTEND UNDER <br />THE CULVERT APRON THREE FEET <br />OPTIONAL: REPLACE 6 -INCH FES WITH <br />ANIMAL GUARD OVER END OF PIPE. <br />1. REFER TO CROSS SECTION A -A FOR 8" PIPE <br />DISCHARGE, AND USE L=8. <br />2. REFER TO CROSS SECTION C -C FOR 6" <br />PIPE DISCHARGE, AND USE L=5. <br />3. USE RIPRAP CLASS II FOR BOTH OUTLETS. <br />4. DETAILS BASED ON CITY OF ORONO PLATE <br />NO. ERO-060. <br />SECTION C -C <br />GEOTEXTILE FABRIC, PER SPEC 3733; THE <br />FABRIC SHOULD COVER THE AREA OF THE <br />RIPRAP AND EXTEND UNDER THE <br />CULVERT APRON 3 FEET <br />" Ln o o <br />CLASS 1 <br />d50=6" <br />CLASS III <br />60=9" <br />CLASS IV <br />d50=12" <br />DIA <br />OF <br />ROUND <br />PIPE <br />IN <br />L <br />FT <br />12" <br />DEPTH <br />RIPRAP <br />CU YD <br />18" <br />DEPTH <br />RIPRAP <br />CU YD <br />24" <br />DEPTH <br />RIPRAP <br />CU YD <br />4`.W <br />�3 <br />�m 3 <br />�� <br />Q <br />18 <br />10 <br />4.3 <br />6.4 <br />8.5 <br />�11���111 <br />--UT.- <br />36 1 <br />16 <br />1 10.6 <br />15.821.1 <br />SECTION A -A <br />ILC FABRIC, PER SPEC 3733; <br />THE FABRIC SHOULD COVER THE AREA <br />OF THE RIPRAP AND EXTEND UNDER <br />THE CULVERT APRON THREE FEET <br />OPTIONAL: REPLACE 6 -INCH FES WITH <br />ANIMAL GUARD OVER END OF PIPE. <br />1. REFER TO CROSS SECTION A -A FOR 8" PIPE <br />DISCHARGE, AND USE L=8. <br />2. REFER TO CROSS SECTION C -C FOR 6" <br />PIPE DISCHARGE, AND USE L=5. <br />3. USE RIPRAP CLASS II FOR BOTH OUTLETS. <br />4. DETAILS BASED ON CITY OF ORONO PLATE <br />NO. ERO-060. <br />SECTION C -C <br />GEOTEXTILE FABRIC, PER SPEC 3733; THE <br />FABRIC SHOULD COVER THE AREA OF THE <br />RIPRAP AND EXTEND UNDER THE <br />CULVERT APRON 3 FEET <br />�! <br />,cID <br />`L zLn E <br />Q1 <br />" Ln o o <br />�C <br />¢Zvc <br />1 <br />A <br />o <br />z <br />w <br />K aM 3 <br />4`.W <br />�3 <br />�m 3 <br />�� <br />Q <br />�11���111 <br />�! <br />,cID <br />`L zLn E <br />Q1 <br />" Ln o o <br />�C <br />¢Zvc <br />c•� <br />A <br />o <br />z <br />w <br />K aM 3 <br />4`.W <br />�3 <br />�m 3 <br />�� <br />Q <br />0 <br />z <br />Z)ill; <br />Ow <br />�U) <br />c� } <br />LuU <br />w) <br />zw <br />�F- <br />J <br />Y � <br />z0 <br />0U) <br />Lo <br />0 <br />RIPRAP AT CULVERT END 04 w < <br />w � <br />NOT TO SCALE 5 J z <br />Q <br />W <br />Q 0 U <br />0 <br />o <br />z <br />w <br />o <br />a <br />O n <br />O Q <br />U m <br />Q <br />0 <br />z <br />Z)ill; <br />Ow <br />�U) <br />c� } <br />LuU <br />w) <br />zw <br />�F- <br />J <br />Y � <br />z0 <br />0U) <br />Lo <br />0 <br />RIPRAP AT CULVERT END 04 w < <br />w � <br />NOT TO SCALE 5 J z <br />Q <br />W <br />Q 0 U <br />0 <br />