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HomeMy WebLinkAboutR-383817qqt N 0 0 0 1 d- ToQ LLJ W z 0 U -" Li O ry n w m Q LJ Q U z W W K w Q z Ld J RIM 376.49 NEW 12" IE 373.44 (REUSE EX KNOCKOUT) (N) IN •Jr'W -9010 Or' :'7: i i Irl 1AI L STA. 46+64.57, 20.12' R RIM 373.59 NEW 18" IE 370.69 (NE) IN EX. 18" IE 370.78 (N) IN EX. 18" IE 370.61 (S) OUT SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E .9 W. A4* SHE ENCLA VE A T BRIDL E RIDGE PER WSDOT STD. PLAN L-20.10-02 TYPE 3 390 _ PIL 380 370 360 n N n �'� rn co N oo N N rn ►� oo n O N N N N 0+00 0+40 0+80 1+20 1+60 2+00 2+40 2+80 3+20 SECTION A -A Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) A. O q �1~ 0 'r ED �O 4 2r FFID,� .� S L 1 CITY COMMENTS 11.13.14 D.R. STRONG 2 C17Y COMMENTS CONSUL TING ENGINEERS 3 Cmr Coes 4 MYUIRS ENGINEERS PLANNERS SURVEYORS 620 7TH AVENUE, KIRKLAND, WA 98033 NO. REVISION O 425.827.3063 F 425.827.2423 SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 390.PSL ACCESS ROAD CROSS SECTION ?4nF- DETENTION SUMMARY SHEET *RIP RAP PAD SPECIFICATIONS R/PRAP SHALL BE REASONABLY WELL GRADED W1 TH GRADATION AS FOLLOWS: MAXIMUM STONE SIZE: 24 INCHES (NOMINAL DIAMETER) MEDIAN STONE SIZE • 16 INCHES MINIMUM STONE SIZE .• 4 INCHES RIPRAP SIZING GOVERNED BY SIDE SLOPES ON OUTLET CHANNEL IS ASSUMED TO BE APPROX/MA TEL Y 3: 1 F00 TING NO TE RETAINING WALL WILL SUPPORT A PORTION OF THE POND EXCA VA TION AND LIVE STORAGE. PER THE GE07ECH, SOIL CONDITIONS THROUGHOUT THE POND EXCA VA TION ARE EXPECTED TO CONSIST OF COMPETENT GLACIAL TILL DEPOSITS. GIVEN THE RELA TI VEL Y MODERA 7E 3H: 1 V SLOPE LA YBACK FOR THE POND EXCA VA TION, A STANDARD FOOTING EMBEDMENT SUFFICIENT TO ACHIEVE FIVE -FEET TO "DAYLIGHT" IS ACCEPTABLE. "DAYLIGHT" IS DEFINED AS THE HORIZONTAL DISTANCE BETWEEN THE BOTTOM EDGE OF FOOTING AND THE FACE OF THE 3H: 1 V SLOPE. A TWO TO THREE FOOT EMBEDMENT OF THE FOOTING WILL LIKELY ACHIEVE THIS CRITERIA. A GEOTECHNICAL ENGINEER SHOULD BE ONSITE TO OBSERVE THE FOOTING EXCA VA 77ON AND EMBEDMENT DEPTH TO CONFIRM CONDI TIONS 6' CHA/NL/NK FENCE TYP. RETAINING WALL MAX/MUM ji 3Rn _ _ _ -------- HEIGHT 6 -FEET s (UNDER SEPARA TE PERMIT) GRAPHIC SCALE 0 10 20 40 1 INCH = 20 FT. HORIZONTAL 0 2.5 5 10 1 INCH = 5 FT. VERTICAL VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 MATM .: m - N 02.13.15 N SURVEYED: SJS O A 05.19.15 ' DESIGNED: 1 L MAJ 07.13.15 MAJ MAJ 07.23.15 MAJ DRAWN: YLP CHECKED: MAJ BY DATE AP P R APPROVED: SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 390.PSL ACCESS ROAD CROSS SECTION ?4nF- DETENTION SUMMARY SHEET *RIP RAP PAD SPECIFICATIONS R/PRAP SHALL BE REASONABLY WELL GRADED W1 TH GRADATION AS FOLLOWS: MAXIMUM STONE SIZE: 24 INCHES (NOMINAL DIAMETER) MEDIAN STONE SIZE • 16 INCHES MINIMUM STONE SIZE .• 4 INCHES RIPRAP SIZING GOVERNED BY SIDE SLOPES ON OUTLET CHANNEL IS ASSUMED TO BE APPROX/MA TEL Y 3: 1 F00 TING NO TE RETAINING WALL WILL SUPPORT A PORTION OF THE POND EXCA VA TION AND LIVE STORAGE. PER THE GE07ECH, SOIL CONDITIONS THROUGHOUT THE POND EXCA VA TION ARE EXPECTED TO CONSIST OF COMPETENT GLACIAL TILL DEPOSITS. GIVEN THE RELA TI VEL Y MODERA 7E 3H: 1 V SLOPE LA YBACK FOR THE POND EXCA VA TION, A STANDARD FOOTING EMBEDMENT SUFFICIENT TO ACHIEVE FIVE -FEET TO "DAYLIGHT" IS ACCEPTABLE. "DAYLIGHT" IS DEFINED AS THE HORIZONTAL DISTANCE BETWEEN THE BOTTOM EDGE OF FOOTING AND THE FACE OF THE 3H: 1 V SLOPE. A TWO TO THREE FOOT EMBEDMENT OF THE FOOTING WILL LIKELY ACHIEVE THIS CRITERIA. A GEOTECHNICAL ENGINEER SHOULD BE ONSITE TO OBSERVE THE FOOTING EXCA VA 77ON AND EMBEDMENT DEPTH TO CONFIRM CONDI TIONS 6' CHA/NL/NK FENCE TYP. RETAINING WALL MAX/MUM ji 3Rn _ _ _ -------- HEIGHT 6 -FEET s (UNDER SEPARA TE PERMIT) GRAPHIC SCALE 0 10 20 40 1 INCH = 20 FT. HORIZONTAL 0 2.5 5 10 1 INCH = 5 FT. VERTICAL VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 MATM .: m - N SECTION B -B & CITY OE RENTON Planning/Building/Public Works Dept. 0+40 0+80 383817 PROPERTY LINE ?7 MIN. RECOMMENDED FOR APPOVAL BY: Date: 7h7 /S BY: Date: BY: Date: BY: �=-- /U'�^�' Date:./mak/dS THE ENCLAVE AT BRIDLE RIDGE DETENTION POND DETAILS U14005368 DRS PROJECT N0. 13117 1A - NINININIA 10.03.14 FIELDBOOK: PAGE: DRAWING NO: C17 SHEET: OF: 17 29 wl- -ft .p o N N mp °o O O ' CD rrl �. z un m SECTION B -B & CITY OE RENTON Planning/Building/Public Works Dept. 0+40 0+80 383817 PROPERTY LINE ?7 MIN. RECOMMENDED FOR APPOVAL BY: Date: 7h7 /S BY: Date: BY: Date: BY: �=-- /U'�^�' Date:./mak/dS THE ENCLAVE AT BRIDLE RIDGE DETENTION POND DETAILS U14005368 DRS PROJECT N0. 13117 1A - NINININIA 10.03.14 FIELDBOOK: PAGE: DRAWING NO: C17 SHEET: OF: 17 29 wl- -ft .p o w 00 I � � mp °o o� n I e-7 m ' CD rrl �. z un m {Cn i mp °o m a O 9E W �. z