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3" dia. perforated HDPE <br />SDR 15.5 header pipe <br />(See note 3) <br />3" dia. perforated HDPE <br />SDR 15.5 collector pipe <br />(See note 3) - <br />A <br />EI 72.0 <br />2:1 12" dia. perforated <br />—� HDPE SDR 15.5 pipe <br />(See note 4) <br />EI 69.5 10am- <br />% <br />2 1II 2:1 <br />EI 69.5 <br />0 <br />-94 <br />EI 67.0 <br />1� <br />25' <br />N <br />7 <br />3" x 12" HDPE fabricated <br />eccentric reducer <br />3" dia. fabricated HDPE elbow <br />(See note 8) <br />12" dia. non -perforated HDPE <br />SDR 15.5 riser pipe -\ <br />3" dia. perforated SDR 15.5 <br />HDPE collector pipe <br />SUMP PLAN VIEW <br />DETAIL 3 <br />1 " = 10' <br />8 <br />IF -3 if -S <br />2% <br />f <br />25 min. <br />3:1 <br />f- <br />3" dia. fabricated HDPE elbow (see note 8) <br />3" x 12" HDPE fabricated eccentric reducer <br />3:1 <br />12" dia. HDPE tee <br />12"dia. fabricated HDPE elbow <br />(See note 8) <br />PIPE INTERSECTION <br />DETAIL 4 <br />1" = 5' <br />Sump gravel <br />2' operations layer / <br />10 oz/yd 2 nonwoven geotextile / <br />Geonet / <br />. compacted <br />1.5' leachate collection trench 6" min <br />/ <br />2 <br />2' <br />min. —� <br />geotextile 10% <br />extension <br />60 -mil HDPE <br />3" dia. fabricated HDPE elbow 25, <br />(See note 8) <br />3" dia. HDPE perforated pipe <br />(See note 3) <br />Sump gravel / <br />2% <br />2' operations layer <br />3" dia. perforated <br />SDR 15.5 HDPE pipe <br />(See note 3) <br />60 -mil HDPE <br />6" compacted soil layer <br />ted <br />3 x 12 HDPE fabrica <br />eccentric reducer <br />SUMP SECTION WITH RISER PIPE <br />�17r_TION R <br />3" x 3" fabricated HDPE cross <br />PIPE INTERSECTION WITH RISER PIPE <br />SECTION 9 <br />3" dia. fabricated <br />HDPE elbow <br />(',P? nntP 8) <br />5' min. geotextile extension <br />12" dia. HDPE perforated pipe <br />2 layers 10 oz/yd2 nonwoven geotextile <br />3 \-6" min. compacted soil layer <br />12" dia. fabricated HDPE elbow <br />(See note 8) 10 oz/yd 2 nonwoven <br />12" dia. HDPE tee <br />12" dia. HDPE perforated pipe <br />(See note 4) \ <br />Riser pipe <br />(Typ. for both 3" & 12" dia.) <br />2' side slope operations layer (NIC) <br />(See note 2) <br />6" min. compacted soil layer <br />�1 <br />3 <br />60 -mil HDPE geomembrane <br />NOTES: <br />1. Geosynthetic components of lining system are shown at an <br />exaggerated scale for drawing clarity. <br />2. Contractor to place only first 5 feet of operations layer on side <br />slope. Owner will place side -slope operations layer concurrent <br />with waste placement. (As shown, the operations layer will not be <br />stable if placed over 5 feet high.) <br />3. 3" dia. HDPE pipe perforations are 1/4" dia. holes at minimum 1/4 <br />points, spaced 12" center to center along pipe. <br />4. 12" dia. HDPE pipe perforations are 1/4" dia. holes at minimum 1/8 <br />points, spaced 6" center to center along pipe. <br />6' <br />3' min. <br />See note 5 <br />2' <br />min. <br />RISER PIPE TERMINATION <br />DETAIL 5 <br />1" = 5' <br />Non -perforated riser pipe <br />12" dia. HDPE <br />60 -mil HDPE <br />2 layers 10 oz/yd2 nonwoven geotextile <br />4" dia. galvanized steel post <br />1/4" wall thickness, embedded <br />4' below ground surface in <br />cast -in-place concrete <br />3/8" x 2" galvanized steel riser clamp, <br />double bolted or welded to 3/8" lug <br />welded to steel post. Provide closed <br />cell neoprene gasket between clamp <br />and HDPE pipe. Tighten clamp securely <br />to hold weight of HDPE pipe. <br />Blind flange <br />2, <br />i <br />2% <br />1 � Native ground <br />-2 <br />Random fill <br />5. All corners underlying HDPE to be rounded. <br />6. Boot geotextile around riser pipes. <br />7. Sump plan view represents top HDPE liner. <br />8. Fabricated HDPE pipe elbows to be fitted to required angle. <br />9. NIC is an acronym for Not In Contract. <br />10. The 10 oz/yd2 nonwoven geotextile is subject to final design review <br />Refer to special provisions for possible substitutions. <br />� <br />EmIcon- <br />Associates <br />COUNTY OF SAN JOAQUIN <br />DEPARTMENT OF PUBLIC WORKS <br />NORTH COUNTY SANITARY LANDFILL <br />SAN JOAQUIN COUNTY, CALIFORNIA <br />SECTIONS AND DETAILS <br />DRAWING N0. <br />LF=3 <br />PROJECT NO. <br />939-02.24 <br />CADD FILE: D: \ACAD\MSP\SAN_JOAQ\LF-3 <br />DATE LAST REVISED: 11-21-90 <br />0 <br />11/21/90 <br />Issue for bid purposes <br />- <br />- <br />-/42c_ <br />REV <br />DATE <br />DESCRIPTION <br />DWN BY <br />DES BY <br />CHK BY <br />AP BY <br />DATE OF ISSUE DWN BY P _ CHK BY 14. <br />NOV. 1990 DES BY APF BY <br />6' <br />3' min. <br />See note 5 <br />2' <br />min. <br />RISER PIPE TERMINATION <br />DETAIL 5 <br />1" = 5' <br />Non -perforated riser pipe <br />12" dia. HDPE <br />60 -mil HDPE <br />2 layers 10 oz/yd2 nonwoven geotextile <br />4" dia. galvanized steel post <br />1/4" wall thickness, embedded <br />4' below ground surface in <br />cast -in-place concrete <br />3/8" x 2" galvanized steel riser clamp, <br />double bolted or welded to 3/8" lug <br />welded to steel post. Provide closed <br />cell neoprene gasket between clamp <br />and HDPE pipe. Tighten clamp securely <br />to hold weight of HDPE pipe. <br />Blind flange <br />2, <br />i <br />2% <br />1 � Native ground <br />-2 <br />Random fill <br />5. All corners underlying HDPE to be rounded. <br />6. Boot geotextile around riser pipes. <br />7. Sump plan view represents top HDPE liner. <br />8. Fabricated HDPE pipe elbows to be fitted to required angle. <br />9. NIC is an acronym for Not In Contract. <br />10. The 10 oz/yd2 nonwoven geotextile is subject to final design review <br />Refer to special provisions for possible substitutions. <br />� <br />EmIcon- <br />Associates <br />COUNTY OF SAN JOAQUIN <br />DEPARTMENT OF PUBLIC WORKS <br />NORTH COUNTY SANITARY LANDFILL <br />SAN JOAQUIN COUNTY, CALIFORNIA <br />SECTIONS AND DETAILS <br />DRAWING N0. <br />LF=3 <br />PROJECT NO. <br />939-02.24 <br />CADD FILE: D: \ACAD\MSP\SAN_JOAQ\LF-3 <br />DATE LAST REVISED: 11-21-90 <br />