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ROCK MUST COMPLETELY COVER THE
- - BOTTOM AND SIDES OF THE OITCH
W MIN.
,1`
r
2:1 SLOPES
II „III�I
L = THE DI8 TANCE SUCH THAT POINTS
A AND B ARE OF EQUAL ELEVATION
2" 4" ROCK
NOTIM
1. CONDITION OF USE
1.".. WERE CONCENTRATED RUNOFF FROM DISTURBED AREAS TO AND FROM PONDS OR TRAPS.
1.2. TO CONVEY RUNOFF INTERCEPTED FROM UNDISTURBED AREAS AROUND THE SITE TO A NON -EROSIVE DISCHARGE POINT.
2. MASNITENANCE STANDARDS
2.1. ANY SEDIMENT DEPOSITION OF MORE THAN 0.5 FEET SHALL BE REMOVED SO THAT THE CHANNEL IS RESTORED TO ITS ORIGINAL
DESIGN CAPACITY.
22. THE CHECK DAMS SHALL BE EXAMINED FOR SIGNS OF SCOURING AND EROSION OF THE BED AND BANKS. IF SCOURING AND EROSION
HAS OCCURRED, AFFECTED AREAS SHALL BE PROTECTED B- RIPRAP OR AN EROSION CONTROL BLANKET.
* f y_ i3.LC 4' ORKS CHECK DAMS SrACINQ AND MD. PAN - 217,40
i , Frti-M> r T CROSS SECTIONS
JOINTS IN FILTER FABRIC 94ALL BE 91PLICED
AT POSTE USE STAR ES, WIRE R'lNGS, OR
EQUIVALENT TO ATTACH FABRIC TO P061S.
E' M"
POST SPACBJK' MAYBE INCREASED
TO V IF WIRE BACKING IS UWD
2W' BY 14 00. WIRE OR
EMIVALENT,IFSTANDARD 04
-
STRENGTH FABRIC USED T
1 LTER FABRIC ft- }
i
I�
__... MINIMUM 4514"THE NCFI -` !y
BJ4CKFLL iRIENGH WITH _
NATIVE SOIL
2W WOOD POSTS, STEEL FENCE
POSTS, RESAR, OR EQUIVALENT
NOTlNi
1. CONDITION OF USE
1 A. SILT FENCE MAY BE USED DOMNNSLOPE OF ALL DISTURBED AREAS.
1.2 SILT FENCE IS NOT INTENDED TO TREAT CONCENTRATED FLOWS, NOR IS INTENDED TO TREAT SUBSTANTIAL AMOLNNTS OF OVERLAND FLOW.
ANY CONCENTRATED FLOW MOST BE CONVEYED THROUGH THE DRAKACE SYSTEM TO A SEDIMENT TRAP OR POND,
2_ DESKNN AND IINSTALLATI IN S►EGIFIGAT[ONS
21. THE GECTEXTN-E USED MOST MET THE STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'$ FABRIC SPECIFICATIONS MOST BE
AVAILABLE ON SITE.
ACS(ySTVD415�1
1_%SINE SILL i LLbo a15w) FOR SILI I'IUM
5:;-1_r. SIFV F 51? Fi Il.#YR 15WA FOR :7IFIFR FAFW'y
6.4TER.PQCRTTNWP ia3IL10.T9=i
0.02 S[C'-_ P.111411WLR4
,;FAR TFrJcll F �1RFrJ:.HT (,.CTI.1 r:lSi;1
"LILH5. F'IFI. FL .. Lxl"A S PINCH I-mmE
1;UI.95. API N. FOE S IAr"MI) 5111214eH1 FAPH, -
:AAR TFrJSII F FI nrx-#.TIINJ+.M1iW I)4f,r
^.%rV.,k-
LEIRAVIDILAII,RESI IAIAL SIVL14:,55'
ice%WIN .
22. STANDARD STRENGTH FABRIC REQUIRES WIRE BACKING TO 1048E THE STRENGTH OF THE FENCE. WIRE BACKING OR CLOSER PORT
SPACING MAY BE REQUIRED FOR EXTRA STRENGTH FABRIC IF FIELD PERFORMANCE WARRANTS A STRONGER FENCE.
29. WHERE THE FENCE 18 INSTALLED, THE SLOPE SHALL NOT BE STEEPER THAN 2HAV
24. IF A TYPICAL SILT FENCE IS USED, THE STANDARD 4X4 TRENCH MAY NOT BE REDUCED AS LONG AS THE BOTTOM 8 INCHES OF THE SILT FENCE
IS WELL BURIED AND SECURE IN A TRENCH THAT STABILIZES THE FENCE AND DOES NOT ALLOW WATER TO BYPASS OR UNDERMINE THE SILT
FENCE.
3. MAINTENANCE 3TANNDARDS
a1. ANY DAMAGE SHALL BE REPAIR IMMEDIATELY.
3 2. IF CONCENTRATED FLOES ARE EVIDENT UPHILL OD THE FENCE, THEY MUST BE INTERCEPTED AN CONVEYED TO A SEDIMENT TRAP OR POND.
3 8. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FENCE FOR SKINS OF THE FENCE CLOGGING AND ACTING AS A BARRIER TO FLOW AND
THEN CAUSING CHANNELIZATION OF FLOWS PARALLEL TO THE FENCE, IF THIS OCCURS, REPLACE THE FENCE OR REMOVED THE TRAP
SEDIMENT.
3,4. SEDIMENT MOST BE REMOVED WHEN SEDIMENT 15 8 INCHES HIGH.
3.5. IF THE FILTER FABRIC I'SEOTEXTILEjHAS DETERIORATED DUE TO ULTRAVIOLET BREAKDOWN, IT SHALL BE REPLACED.
M.
+ `Ir 11l BL u WORKw SILT FENCE PLAN - $14.00
/ DEPAR-ME T
MARCH 2009
WARNING:
THE UTILITY LOCATIONS SHOWN
ARE APPROXIMATE ONLY. DEPTH
UNKNOWN. CALL 1-800-424-5555.
FLOW DIRIEcnow \Y
LAY A' BOTTOM &CITY ON TOP OF 9111 E
SECUM MRTH PEA 1133MVIEL SAM
FILTER FENCE
NOT fro SCALE
IF CONNECTION TO EXISTING ASPHALT IS -
REQUIRED THE SAWCUT ALONG PAVEMENT
EDGE SHALL BE 2" DEEP. THEN REMOVE,
AND OR GRIND EXISTING ASPHALT SO THAT
OVERLAY MATCHES EXISTING PAVEMENT.
EMULSIFIED ASPHALT GRADE CSS-1 TACK
SHALL BE APPLIED TO EDGE OF EXISTING
PAVEMENT. ALL JOINTS SHALL BE SEALED
USING PAVING ASPHALT AR4000W.
EXISTING EDGE
OF PAVEMENT
(VARIES)
CRUSHED SURFACING TOP COURSE SHALL-/ 6.5" CRUSHED SURFACING MATERIAL AND-/
BE ADDED TO SHOULDER TO TRANSITION HMA 1 /2." THE SAME THICKNESS AS THE
EDGE OF ASPHALT OVERLAY TO THE EXISTING ASPHALT PAVEMENT OR A MINIMUM
SHOULDER. OF 2 INCHES, WHICHEVER IS GREATER.
SEE PROJECT SPECIFICATIONS FOR
UTILITY BACKFILL INFORMATION
OVERLAY FULL WIDTH WITH A MINIMUM
OF 1.5" COMPACTED HMA 1 /2"
!{� �. ;1= '+NIT• F
,y., � , `ate j,'+'�'•,�, �,� Z
i i i A .•
-'-PROPOSED
SEWER
WIDTH VARIES
FULL WITH OVERLAY
EXISTING EDGE
OF PAVEMENT
(VARIES)
NOTES:
1.
ALL TRENCHES IN ROADWAY AREAS SHALL BE
BACKFILLED AND TEMPORARILY PATCHED WITH ASPHALT
AT THE END OF EACH WORK DAY. THIS WORK IS
INCIDENTAL TO ALL TRENCH RESTORATION WORK.
2.
THE ROADWAY SHALL BE REBUILT WITHIN TWO (2)
WEEKS OF FINAL INSPECTION AND APPROVAL OF UTILITY
INSTALLATION.
3.
IF CONSTRUCTION OF SANITARY SEWER FORCE MAIN
WITHIN SE 144TH STREET OCCURS OUTSIDE OF THE
FOG LINE THE UTILITY PATCH AND OVERLAY ONLY
NEEDS TO EXTEND TO FOG LINE AS OPPOSE TO
CENTERLINE OF ROADWAY. HOWEVER, IF THE UTILITY
IMPROVEMENTS EXTEND INTO THE TRAVEL LANE A FULL
WITH OVERLAY IS REQUIRED.
S.E. 140TH ST (KING COUNTY ROAD)
RESTORATION DETAIL
NOT TO SCALE
L sr
CONSULTING ENGINEERS LLC
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MYLAR SUBMITTAL
ESM
33400 8th Avenue South I ® I I �,�p I
Q
3
1 ST REVISION
ESM
Suite 205
Federal Way. WA 98003
•
4
REVISED MYLAR SUBMITTAL
ESM
FEDERAL NNY (233) 838-8113
www.esmcivii.com NERFTT (425) 297-9900
42334 O
5
ASBUILT SUBMITTAL
ESM
Civil Engineering land Surveying Land Planning
Public works I Project Management Landscape Architecture
1.
�'�ST
6
ASBUILT MYLAR
ESM
n
`
ESM JOB # 1352-006-007
`
REVISION
�Y
1/28/13
SURVEYED:
9/10/13
DESIGNED:
em
9/19/13
5/24/14
DRAWN:
DIM.
7/16/14
CHECKED:
AM
D 47_F ' A P P R ' APPROVED
l-i
S=3 62 174
CRUSHED SURFACING TOP COURSE SHALL
BE ADDED TO SHOULDER TO TRANSITION
EDGE OF ASPHALT OVERLAY TO THE
SHOULDER.
IF CONNECTION TO EXISTING ASPHALT IS
REQUIRED THE SAWCUT ALONG PAVEMENT
EDGE SHALL BE 2" DEEP. THEN REMOVE
AND OR GRIND EXISTING ASPHALT SO THAT
OVERLAY MATCHES EXISTING PAVEMENT.
EMULSIFIED ASPHALT GRADE CSS-1 TACK
SHALL BE APPLIED TO EDGE OF EXISTING
PAVEMENT. ALL JOINTS SHALL BE SEALED
USING PAVING ASPHALT AR4000W.
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CHECKED FOR COMPLIANCE TO CITY STANDARDS
I �
100
AS-BUILT
SCALE:
DATE:
VERTICAL: NAVD 1988
Km
NAD 1983/1991 aj CITY 0 F HERITAGE PLAT 07/16/201
.Jt SANITARY SEWER EXTENSION PHASE 2 PEGLDBOOK:
RENTON A
DRAWING NO:
ONE INCH
IF NOT L SC LE DATUM
Planning/Building/Public Works Dept. ROADWAY DETAILS DT-01
SCALE ACCORDINGLY
SHEET. OF
15 15
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