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HomeMy WebLinkAboutR-435419LO Ict O Nt 0 LU MATCHLINE - SEE SHEET C-203 ' IE 538.5 Do'`L ` ` J � '\ \ �___________�__ _I___________________�M'� _�_-�� MINES JFH W_ �ISD#33 CB TYPE) \ F D \ \C-205W/ VANED GRATE i �RIM 540.01 / IE 535.01 (8" NE) OUT \\ ' S -- -- I 85 ' i EO I _22"P07CH11 *42-'.f C�YPE 1 SURFACE OVERFLOW ROUTE �D6BNC-211 DRAINAGE SWALE --C-2005W/ \\ sA VANED GRATE 34 \RIM 540.14 .6"E -o S� ----- I.-s ---- t ll5z \ IE 536.14 (8" NW) OUT- 5 _ �\ \ ' \I' -��� - �- 8 LF 24" SD ©0.0% X X W QD \ \ \ \\ \ 1 �\1 9' - _ \ N87�15' 36"W \ \ �-- N s \ DETENTION VAULT ACCESS FOUNDATION DRAIN I . .I 1 \ \ RIM 540.72 \ \ IE 532.75 (WEST) I \ N FUTURE EXPANSION X \ /X\ \ IMPERVIOUS (NPGIS) AREA=2,441 SF \ \ Y� SURFACE OVERFLOW ROUTE INCLUDED IN STORMWATER C-211 DRAINAGE SWALE FDCO - I CO ff SD#17 54 T CB TYPE 2 0 10 g'-�'NTHOL 8THUCT11I C-205C-206 I RIM 540.71 ' IE 530.50 (24" S) IN IE 530.50 (12" NW) OUT 1L I FDCO I IE 530.50 IE 530.5 (6" E) IE 532.75 (6" W, OVER 24" PIPE) i 5' X 10' DETENTION VAULT ACCESS PANEL FOUNDATION DRAIN R OSIE 530.5 (EAST) ] --- I� DETENTION VAULT ACCESS III `l SOLID LID (TYP) \ RIM 540.61 MITIGATION CALCULATIONS \ I 13 II ryry SEE STRUCTURAL PLANS V1.1-V3.2 \ \ \ \ I I 6 >� - I I 72'x34'x7' 1 \ \ \ \ \ I I F a \ I TOP OF ROOF 538.00 c�20 o�209 I \ \ \ \ I 0 \ CEILING 537.00 FOOTING DRAINS I �\ Je \ \ s I 1 \ TOP OF RISER EL 536.50 • \ 1 a_�'° \ BTM OF VAULT 530.00 >. IE 542.5(MAX) I , UNDERSIDE OF SLAB 529.00 -------- - -- -- - ----- - - - D 00 289 LF SD PIPE AROUND---,,,,D ; FOOTING DRAIN \ • a°• ° q \ b I • " 3 I •�' I � I MAINTENANCE BUILDING' CONNECTION '\ �1 q -1 I I _ I 5 X 10 DETENTION N I % \ ; ° �\ d .° .° °. VAULT ACCESS PANEL �> CONNECTING EXTERNAL / IE 542.0 (MAX) \ " ° 84 LF 6>, I I DOWNSPOUTS I / a \ ' ° SD @ 3.3% DETENTION VAULT 1 1 q \ II w I ROOF IDS CONNECTION : O atr \° s a ss\ /I i ACCESS RIM 541.91 CD� (EXTERNAL) SEE 1 pI s• ° t I I I IE 532.0 � ; PLUMBING PLANS i 1 yI ° + O� l.q 14 LF 12" SD @ 41.5% N, 1 O 1 I: .I \a a I I N �I z II � I • � I ��.. of \ ° 4: °I SD#19 CB TYPE 2MAINTENANCE BUILDING 9,931 SF 2 AND PAVING 5 644 SF ' r _ W/ VANED GRATE c`2o5 INCLUDED IN DRAINAGE DESIGN D I I I i o I I d° \. ° I .I \ \� I /RIM 542.13 BUILDING DS m `° ° \ / IE 537.82 (12 S) IN IE 539.00 (6" W) IN J�45 i a° I a a \. ' I f` \ \ I IE 537.82 (12" NE) OUT I 1 ai \ I I.\. \ \ FDCO (TYP) \ 1138 LF 12" SD © 0.86% 44 BEGIN IDS \ I I \ \ FOOTING DRAIN I I ; q CONNECTION PIPE .. 3"Al M 2 �i SD#27 CB TYPE 1 - ;:: I ; ( I 4 .a . : \ C`2oT CLEAN CB 5 W/ VANED GRATE 20 RIM 548.49 IE 546.20 (12" DI N) IN::` TO DRAIN 1 \ ;rI a° ate• a00 IE 546.20 (12" DI W) OUT / I It n BEGIN IDS; I _ FD 0. I. . . . I.� I I \ Nye ,.I �o 7 LF 12 DI © 1.4% 1 I CB 1 34 RIM 548.36 CONNECTION PIPE / D 2" CON N IE 546.6t $D#21 CB TYPE 1 1 SD#28 CB TYPE 1 I 2" c NC IE 546.6± :.`: CONNECT TO EX I ; I SD#20 CB TYPE 1 / ` I I W VANED GRATE 0 c-2o5 L of R ; MEA EMENTs I C`205 W/ VANED GRATE 18 LF 8" / W/ SOLID LID F M TOP PIPES �:-.±-�. : CB I ' RIM 543.90 I RIM 543.82 RIM 548.63 - ::: '� ;: `:; I i IE 540.08 (8" E) OUT SD @ 2.0% I I / I IE 539.71 (8" SW) IN � SD#29, CB TYPE 1 ' 22 LF 12 DI u 1.8% � •� IE 539.71 (8�� W) IN IE 539.71 (8 E) OUT / CDS87` 21.' 05"E C1 � DS ))cSH8+H12 \ 6 �.06' - - -17 - - - �4 ----- -- ---- -- �- FDCO' SD#22 CB TYPE 1 1 � ° . I � • N I \ W/ VANED GRATE C`2o5 • M12X3 c-206 FOOTING DRAIN � � q � , I• �/ I � \RIM 544.05 JIE 539.34 (8" W) IN / ° IE 539.01 (12" N) OUT � LF 8" SD @ 1.1% 33 LF 8" SD Dk @ 1.1% I w w w w . 8D#23 CB TYPE I 1 � \ �° •I II.------..�------- -^^^^ ^� _ W/ VANED GRATE c2o5 s ss ss ss ss 1 ss � _ RIM 543.98 \ - � °� � � ��"�� I . . �. - LF 8 SIE 540.02 (8 W) IN \ D © 1.0% �� I•. I uP�uP �--•--�-r�up 66 ` _ �• IE 540.02 (8 NE) P uP uP POUT -54.9 - - - - - �• - - - - - I I I �M24 � X I I ' I SD#24 CB TYPE 1 a i w� W/ VANED GRATE C-205 �' N RIM 544.20 w= _ I • IE 540.70 (8 E) OUT � I �I� � 548 = n I ;` o(DM 6�2 I I I (a� SD#•30 CB TYPE 1 C-205 W/ VANED GRATE RIM 545.26 I I IE 543.00 (12" DI W) IN \ I I IE 543.00 (12" DI S) OUT SD#31, CB TYPE 1 C`205 W/ VANED GRATE \ RIM 544.88 IE 542.60 (12" DI N) IN ( LOI IE 542.60 (12" EX S) OUT 2 CNC c�2�05 W/ SOLID LID RIM 545.46 IE 543.10 (12" DI N) IN IE 543.10 (12" DI E) OUT W--R. ° 128LF12 DI©2.4% I I�-�-- J -� %I -171.1 )12 ' M20 -CONTRACTOR TO POTHOLE UTILITY ` A / AHEAD OF THE WORK. \ \ REPORT FINDINGS TO ENGINEER. (TYP) I � I 6MJX2 -16 LF 12 DI ©2.5% x \ I 14 I 6„X2 57.06' o IE=S 2. J T> I I kC/il CONNECT TO EX 12" CULVERT 12" ■ V01 20 0 10 20 40 I Scale 1"=20' LEGEND - - PROPERTY LINE -230-- EX CONTOUR (INDEX) -231- EX CONTOUR (1') 230_ _ PROPOSED CONTOUR (INDEX) 232 PROPOSED CONTOUR (2') FF 78.0 FINISHED FLOOR ELEVATION EX BUILDING � PROPOSED BUILDING EXISTING ASPHALT TO REMAIN CONCRETE PAVEMENT ° HEAVY DUTY CONCRETE ASPHALT (AC) PAVEMENT HEAVY DUTY ASPHALT (AC) PAVEMENT GRIND AND OVERLAY VERTICAL CURB CURB AND GUTTER DRAINAGE SWALE SITE WALL ® 40 QUARRY SPALL DISCHARGE PAD ® � AREA/YARD DRAIN TRENCH/CHANNEL DRAIN ❑ CATCH BASIN TYPE 1 ® CATCH BASIN TYPE 2 STORM DRAINAGE PIPE FOOTING/SUBSURFACE DRAIN SDCO o STORM DRAIN CLEANOUT FDCO 0 FOOTING DRAIN CLEANOUT DS• DOWNSPOUTS - - EASEMENT RIDGE RIDGE LINE RE-VEGETATED/HYDROSEED AREA - GRAVEL SURFACING DRAINAGE NOTES 1. SD PIPE TYPES PER NOTES BELOW UNLESS SHOWN AS DUCTILE IRON PIPE (DIP). 2. ALL STORMLINES AND STRUCTURES ONSITE ARE PRIVATE UNLESS SHOWN OTHERWISE. ALL STORM LINE IN ROW SHALL BE PUBLIC. 3. PIPE CROSSINGS ARE SHOWN ON PROFILE SHEETS C-213-C-215. 4. GROUT ALL PIPE PENETRATIONS. DRAINAGE PIPE NOTES 1. PIPE MATERIAL SHALL BE SELECTED FROM THE FOLLOWING LIST PER THE CITY OF RENTON 2017 SURFACE WATER DESIGN MANUAL, TABLE 4.2.1.A2: 1.1. CORRUGATED STEEL PIPE (MIN 2-FT COVER) 1.3. SPIRAL RIB STEEL PIPE (MIN 2-FT COVER) 1.4. PLAIN CONCRETE PIPE (PCP) (MIN 2-FT COVER) 1.5. REINFORCED CONCRETE PIPE (RCP) (MIN 1-FT COVER) 1.6. CORRUGATED OR SPIRAL RIB ALLUMINUM PIPE (MIN 2-FT COVER) 1.9. DUCTILE IRON (MIN 1-FT COVER) 1.10. LINE CORRUGATED POLYETHYLENE PIPE (LCPE) (MIN 2-FT COVER) 1.11. CORRUGATED POLYETHYLENE PIPE (CPE)-TRIPPLE WALL (MIN 2-FT COVER) 1.12. POLYVINYL CHOLRIDE PIPE (PVC) (MIN 3-FT COVER) 1.11. SOLID WALL HIGH DENSITY POLYETHYLENE PIPE (HDPE) (MIN 2-FT COVER) � Know what's below. � Call before you dig. Dial 811 T ARCHITECTURE + PLANNONG + DESIGN 6211 ROOSEVELT WAY NORTHEAST SEATTLE, WA 98115 tel: (206) 522-3830 fax: (206) 522-2456Imm 1932 First Ave Suite 500 Seattle, WA 98101 p. 206.725.1211 f. 206.973, 5344 engineering pllc www•Ipdengine r`Vm O O � � �"G �F WASy�� �1 J O O O O N O O O N PERMIT RESUBMITTALLD Of D No. Description Date: 6 City Comments 8/21/2025 Project Title: r m � W o Z O � Q Q � MEN Q z as H Z ` z W w w z W Z o - w -a LL � Sheet Title DRAINAGE PLAN ALT 1 Scale: As indicated Project No.: 21-12 Date : 08/21/2025 Sheet Number Cm204A R-435419 Sheet Title DRAINAGE PLAN ALT 1 Scale: As indicated Project No.: 21-12 Date : 08/21/2025 Sheet Number Cm204A R-435419