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HomeMy WebLinkAboutR-398811N ri1 N o to N N m W N J m I En 3 N N W N W Q 2 H 00 O f0 00 z w m a 0 0 Y 2 z z W m z 0 z w z 0 z a i Gi w zz w U_ 1 8" MIN_ ORGANIC TOPSOIL 5UBGRA0E -DER KCC 16.82.1:00 iQPSOkL 1 � I 3' MIN, 95Z CGMPACTON PIT RUN 3 MINUS PIT RUN 3" MINUS CRUSHED ROCK 3' }SIN 95� CQfdPAOTON CRUSHED ROCK 5/8"-I1 112" 5/8"-1 1/2" NA7IVE MATERIAL IF NATIVE MATERIAL IF APPROVED BY DISTRICT PIT RUN 3' MINUS APPROVED BY PIT RUN 3" MINUS AND GOVERNING ROAD 90% COMPACTION CRUSHED ROCK DISTRICT ANp 30% COMPACTIpN CRASHED ROCK AGENCY 5 f$"-1 1/2' P£RWIT71NIS AGENCY 8/8"-1 112" I � 12" f MIN. 90% COMPAC71ON 12" MIN_ 907, COMPACTION } SAND —SOIL ENGINEER APPROVAL SA140—GOIL ENGINEER APPROVAL & COMPAC-flO k TEST RFOU1RED & COMPACTION ILST REOU1RED PEA GRAVEL PEA GRAVEL # 5/8" MINUS CRUSHED —0 5/8" MINUS CRU5HED I 6" MIN. 6" MIN. 1 ` I 2"-4' ROCK � � 2. —4" 013 SOILS ENGINEERING �� �S;]% COMPACTION f OTHER MATERIAIA SOILS ENGINEERING 90% COMPAC710N L �` � OTHi:#� MATEA71E RIAL DETAfL NEEDED f UST'EV ABOVE DETAIL NEEDED f LISTED ABOVE NOTES: 1 _ SEDDJNG REQUIRED IN RIGHT -OF-WAYS. DRIVEWAYS, PARKING LOTS, PAVED AREAS, AND NON -PAVED AREAS. 2. BEDDING FOR RIGID PIPE SHALL BE NATIVE MATERIAL UNLESS JUDGED UNSUITABLE BY THE DISTRICT AND GOVERNING ROAD AGENCY 3, TRENCH BACXFILL, BEDDING AND MATERIAL TO CONFORM TO GOVERNING ROAD AGENCY SPECIFICATIONS AND DISTRICT STANDARDS, EPA 1505 Westlake Ave. N. Suite 305 Seattle, WA 98109 TRENCH WIDTHS (IN INCHES) NOMINAL, PIPE DIAMETER MINIMUM EARTH MINIMUM ROCK MAXAMOM 2 18 24 36 3 18 24 36 4 18 74 36 6 21 24 36 $ 24 24 36 �z 28 28 40 TYPICAL TRENCH DETAIL E SCAJE 61-,lRl�l APPRti'0VAL MAY 17, 2011 NTS M_ 4SGOS CREEK W&S\DESJGN STANDARDS\SWR 28 TYPICAL TRENCH T (206) 522-9510 F (206)522-8344 WWW. PAcLAND.COM N TS K,V- I JUNE 02, 2�112�11 Clwa No, Fs luulll ouml lump NOTES: 1. BEDDING REQUIRED IN RfGHT-OF-WAYS, DRIVEWAYS, PARKING LO-S. PAVED AREAS. AND NON -PAVED AREAS. 2. BEDDING POR RIGID PIPE SHALL BE NATIVE MATERIAL UNLE55 JUDGED UNSUITABLE BY THE DISTRICT AND PERMiTTING AGENCY. 3. TRENCH BACKFILL. BI=ODING AND MATERiAl- TO CONFORM TO PERMITTING AGENCY SPECIFICATIONS AND DISTRICT S7ANDARDS, MAY 17. 2011 ki: \SODS CREEK TREKCH WIDTHS (IN iNCAFS) NOMINAL PIPE DIAMETER MINIMUM EARTH MIN1MUY. ROCK 6MAXIMUM 2 18 24 36 36 3 1824 4 18 24 3s 6 21 24 24 36 S 24 36 12 28 1 28 40 TYPICAL TRENCH DETAIL (OUTSIDE ROADWAY) Nisi STANDARDS\SWR OILS K.V. JUNE 02, 2011 DWG. NO. I S-29 TYPICAL TRENCH (OUTSIDE ROADWAY) N TS R-39881 1 S-398802 FOR INFORMATION ONLY U 0) 00 N O O O T _J N 0 O I T so cn I— Q J I- z W 0 z O I- z w rY