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N Ex STORM DRAIN MANHOLE I. I A PORTION of the S.E. 1 /4, SECTION 4, TOWNSH RANGE 5 E\ \01.I"I.
t-- RIM 434.55 I I \
12" ADS IE 423.39 W
12" ADS IE 422.90 E i I I
12 ADS IE 422.67 N I I P��--P � �� � GABION OUTFACE
\ \ STRUCTURE (SEE
N I I I CLEARING LIMITS D "` �`- 12 Mapie 10,, Mai le DETAIL SHT. 6
- - - - -r li (TYP) '^ o� / \ TO BE FIELD STAKED
valves I I. aU
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Redmond Ave 0 I IvO 05 32 E 639.88'
Northeast I \ Fruit Fruit tre /
F uit tree If fr It tvee
�I e 12 aid
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a 3 I I �/ DITCH @ MIN. 0.5% I •
a I / 12" fruit i�� . I (DET. THIS SHT.)
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QUARRY SPALL PAD Z `XIST. SHED TO BE REMOVED. 1 ���
CONSTRUCTION ACCESS d O O O O O O 0� O O < O'; OBTAIN DEMO ITION PERMIT FROM ,
100' LONG x 15' WIDE Q I 0000000000000 000 0 „ OL 11 WI SO ID OC�ING ID
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O O O O O O O O O O o. 6 orna ent I tree CITY- I 1 (SEE DET. SHT. 3) ( III ,, I� O OOOOOOOOOOOOOOo - 0�00 � \ \
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II I I �J FENCE (SEE DETAIL \ - I ` N
3 I Queen, Avenue Nar a �4 -
T , -4 12 fruit tree I TEMP. (INTERCEPTOR SHT. 3) (TYP)
j �' \ . DITCH I@ MIN. 0.5% I 1
I Shed (DET THIS SHT.) \ a
I I I -SIET FENCE POND DIVIDER. v
_--`-36" Mapie /i / - \ _ _ KEY INTO SLOPE TO PREVENT N I SEDI EN PO D
�, -_ -- -- FLOW AROUND SIDES. REQ IRED SURF REA: 7 8 F
14 deciduou I i
) _ �- - - \ ,SUR AEA ROV DED 16 0 SF
_ _ _ TOP: 66' x 3 @ELE 4 9.0
L�-
43 S0 0 '43" , - OUTLET RISER / W.L.: 60' x 2 @ELE . 4 S.o
- I i 0 315.02 ,= (SEE DET. SHT. 3) ® / BOT: 36' x 4 @ E EV. 424 0
I III I -------- ---.---- � ��
Water II Power I iXIST. HOUSE _ - _ _ _ _ _ _ _ _ _ _ _\� 3:1 SIDE SLo ES
Q I is pole CLEARING LIMITS _ DD �� �`� / I / (S E DETAIL HT. )
meter I III P I (TYP)-�3 - _ _
II � \ / w c N � RIP RAP °
'�' I ° m-----
TJB I I - - (D N '� PAD ° C
x� I) I I I j CONSTRUCTION SEQUENCE o
CJB o I I t _ �� O 0 % I 1 1 1 C--424_ -- I I I o000 1
}- .I I 1. HOLD TH�PRE-CONSTRUCTION MEET�NG, O cv I I ---- I I\ 0 0 0 0 0 6 WIDE R P RAP
3 > I OBTAIN A DEMOLITION PERMIT FOR EXISTING HOUSE &SHEDS. \ i-- L_ --tom ' I ( - - / I E�IERG NC EIR
I _ Water n > I L----- --- --J I ( I ILLW Y
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rivewa I I I / I meter 2. FLAG OR FENCE CLEARING LIMITS.
_ I -
D I I a) I _- O OI> ------- --------- I I
3. POST SIGN WITH NAME AND PHONE NUMBER OF CONTACT PERSON. \ O cn 60' WIRE- ACKE SILL FEN E.
/ 1 1��0 TE Q > \ STAKE HAY ALE WR PPE
Ex CATCH BASIN ( I 4. INSTALL CATCH BASIN PROTECTION ON EXIST,CB'SALONGNE19thST, OLYMPIC PIPELINE MUST BE � >> } WITH F TER ABRIC 0
RIM 433.89 j Ex H drant 0 _ TRACT B \ EQUIV LENT R�
12" ADS IE 429.95 NW I I � I I y -.a-- 1 - s.� / CONTACTED PRIOR TO ANY 3 C) > G
12 ADS IE 429.90 E I- I 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE. _ MIN. DISTUF;BANCE WITHIN THE PIPELINE ' I /
D R A �1 G E O N D ®-�-
6. INSTALL PERIMETER PROTECTION SILT FENCE BRUSH BARRIER --= - /-IT1-�Tl EASEMENT. �,- �� ° I Gas
_:,� _% � � I rker
A ETC.). -11 I --III\ , d o I ' n
Queen Avenue Edge of�isphalt = - 18" MIN. CONTACT FOR OLYMPICsts
S I 7. CONSTRUCT SEDIMENT POND AND DOWNSTREAM DRAINAGE SYSTEM. -I I I- -I % CL ARING L MI , P G
Northea 0 3 =III== _ _ _ PIPELINE: Gas
8. GRADE AND STABILIZE CONSTRUCTION ROADS. -1 I I-III-III-III-III=1 I r (T P)
GARY GONZALES 00 marks
9. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, MOUNTAIN PACIFIC z / G posts G Q� _
PIPE SLOPE DRAINS,ETC) SIMULTANEOUSLY WITH CLEARING AND TEMP. INTERCEPTOR DITCH SECTION (206) 510-0575
GRADING FOR PROJECT DEVELOPMENT. DITCH TO MEANDER WITH CONTOURS (360) 507-8314 G I ,�- _ - ,
/ G - FILTER FABRIC SILT
10, MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH AND BE RELOCATED AS REQUIRED DURING CONSTRUCTION i��-'_ G _ _ _ FENCE (SEE DETAIL
CITY OF SEATAC STANDARDS AND MANUFACTURER'S G - - o SHT. 3) TYPE
LEGEND RECOMMENDATIONS. G _ - _ _
11 RELMEAOCATE SURFACE SURES OR INSTALLANEW MTER EEASURES S0NTROLS � HATOApSIT�NTROL G N � 0 r
CONDITIONS CHANGE THE EROSION AND SEDIMENT CONTROL IS G PIP �� --'� •P oW Er - --�-
EXISTING TREES 14" Fir ALWAYS IN ACCORDANCE WITH THE KING COUNTY EROSION AND G
SEDIMENT CONTROL STANDARDS. -
12. COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN _ �� f-
SEVENDAYS DURING THE DRY SEASON OR TWO DAYS DURING THE - - - - - _ - - - - - -- - --•-•-•••- - ._..._..._....s .._ ..--.�
TREES TO BE REMOVED 14 deciduous WET SEASON WITH STRAW, WOOD FIBER MU!.CH,COMPOST, 0 ��5 UHF GRAPHIC SCALE
PLASTIC SHEETING OR EQUIVALENT. - _ - P of WAS'/ C'
N00®0743"E 324.41'
- - ------ - - - --
CLEARING LIMITS 13. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN RECOMMENDED FOR APPROVAL co 20 0 10 20 40 80 L UA 04-1 , 9
DAYS. - PROPOSED CONTOUR CONTOUR _----------4--2-
•
EXISTING CONTOUR-434- RI z4a; 0 1
FILTER FABRIC SILT FENCE
TEMP. INTERCEPTOR DITCH
cry;' 3z 302
BY. DATE. oj1
BY.• DATF_.•
M
No
f//,
TIE -
NO.
REVISION
EXPIRES: 3/1 /2Q06
BY I APPR. I DATE
( IN FEET )
1 inch = 20' ft.
ENGINEER: •
JA EGER EN GI NEERI N G
9419 South 204th Place
Kent, WA. 98031
Phone No. (253) 850- 0934
Fox No. (253) 850- 0155
rt Y �3. 2 3zy3a,9
. ..
CITY )F 1=?. 1E]11.*T'r®1*-T
DEPARTMENT OF PUBLIC WORKS
EROSION CONTROL PLAN
SUNSET CREST SHORT PLAT
DESIGNED: JJJ DATE: 2/10/05 FILE NAME:
DRAWN: JJ:J
CHECKED: JJJ SCALE: 1 "=20' FIELD BOOK: PAGE:
APPROVED: SHEET: 2 OF: 12
DIRECTOR OF PUBLIC WORKS
S(;ANNFD OCT 2 S 2005 cv '' �� JZO1302
44