HomeMy WebLinkAboutConceptual Street Retention - Tree Plan■
CONCTPTU.�i STREET RETENTION/TREE PLAN
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FOR VIEWPOINT PLAT
L 0 CA TED IN THE N. W. 1 /4, OF THE N. W. 114,
OF SECTION 5, TOWNSHIP 22 NORTH, RANGE 5 EAST,
KING COUNTY, WASHINGTON
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NON -SIGNIFICANT TREE TO BE REMOVED, 0 TOTAL o r�ONIFER TREE
T1:
(3) FRUIT
T40:
15"
FIR
T2:
8" PINE
T41:
16"
ALDER
DECIDUOUS TREE
T3:
13" PINE
T42:
18"
ALDER
'•
T4:
13" PINE
T43:
24"
MAPLE
SIGNIFICANT TREE TO BE REMOVED, 0 TOTAL
T5:
8" PINE
T44:
22"
MAPLE
'J
T6:
(2) 12" PINE
T45:
15"
MAPLE
T7:
10" PINE
T46:
28"
ALDER
T8:
10" PINE
T47;
36"
MAPLE
o REPLACEMENT/STREET TREE, 19 TOTAL
T9:
10" PINE
T48:
28"
MAPLE
T10:
12" PINE
T49:
26"
FIR
TR �� p RGT�C -ION NOTES:
T11:
10" PINE
T50:
10"
FIR
T12:
10" SPRUCE
T51:
22"
ALDER
1.
NO TREE REMOVAL FOR A PROJECT ACTION SHALL BE ALLOWED PRIOR TO
Ti 3:
12" PINE
T52:
22"
FIR
THE COUNTY APPROVAL OF A GRADING PERMIT CONSISTENT WITH TREE RETENTION
T14:
10" PINE
T53:
18"
FIR
AND 'LANDSCAPE PLANS.
T15:
14" PINE
T54:
5" ALDER
T16:
14" PINE
T55:
18"
FIR
2.
PRIOR TO CLEARING FOR A PROJECT ACTION, TREES TO BE RETAINED SHALL BE FLAGGED.
T17:
10" PINE
T56:
24"
ALDER
3
PRIOR TO GRADING FOR A PROJECT ACTION AND THROUGHOUT CONSTRUCTION, A
T18:
14" PINE
T57:
22"
FIR
TEMPORARY CHAINLINK OR PILASTC NET FENCE SHALL BE USED TO IDENTIFY
T19:
14" PINE
T58:
11
ALDER
THE PROTECTED AREA OF ANY SIGNIFICANT TREE DESIGNATED FOR RETENTION.
T20:
12" PINE
T59:
18"
FIR
THE HEIGHT OF SUCH FENCING SHALL BE ADJUSTED ACCORDING TO THE TOPOGRAPHIC
T21:
24" COTTONWOOD
T60:
36"
FIR
AND VEGETATIVE CONDITIONS OF THE SITE TO PROVIDE CLEAR VISUAL DELINEATION
T22:
24" COTTONWOOD
T61:
18"
FIR
IF THE PROTECTED AREA. THE SIZE OF PROTECTED AREA AROUND THE TREE SHALL
T23:
12" PINE
T63:
20"
ALDER
BE EQUAL TO ONE FOOT DIAMETER FOR EACH INCH OF TREE TRUNK DIAMETER
T24:
12" PINE
T64:
25"
FIR
MEASURED FOUR FEET ABOVE THE GROUND.
T25:
12" FIR
T65:
24"
ALDER
4.
AT NO TIME DURING AND AFTER CONSTRUCTION SHALL THE FOLLOWING BE PERMITTED
T26:
10" PINE
T66:
22"
ALDER
WITHIN THE PROTECTED AREA:
T27:
T28:
12" PINE
8" SPRUCE
T67:
T68:
7"
12"
MAPLE
MAPLE
A. IMPERVIOIUS SURFACES, FILL, EXCAVATION, OR STORAGE OF CONSTRUCTION MATERIALS
T29:
12" 12" PINE
T69:
(2)
24" MAPLE
B. GRADE LEVEL CHANGES, EXCEPT IN LIMITED CIRCUMSTANCES WHERE PROPOSED
T30:
14" FIR
T70:
(2)
12" MAPLE
IMPROVEMENTS USING PERMEABLE MATERIALS ARE D'=TERMINED BY AN ARBORIST
T31:
10" SPRUCE
T71:
12"
MAPLE
TO BE NON -DETRIMENTAL TO THE TREES ROOT SYSTEM.
T32:
10" PINE
T72:
22"
MAPLE
5.
ALTERNATIVE OR ADDITIONAL PROTECTION METHODS MAY BE PROPOSED AND BE USED
T33:
12" SPRUCE
T73:
18"
MAPLE
IF DETERMINED BY THE DIRECTOR TO PROVIDE EQUAL OR GREATER PROTECTION FOR
T34:
12" SPRUCE
T74:
32"
MAPLE
TREES DESIGNATED FOR RETENTION.
T35:
10" PINE
T75:
25"
FIR
T36:
18" MAPLE
T76:
26"
MAPLE
T37:
14" MAPLE
T77:
22"
MAPLE
T38:
13" MAPLE
T78:
16"
MAPLE
T39:
(2) 14" ALDER
T79:
19"
ALDER
T80:
11 "
MAPLE
T81:
24"
FIR
P. S. P. l . FA.SFVFIJ'
4� I
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SE 192ND STREET
S89'25'40 "E 7 309.12'
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W.M.,
FIRE HYDRANT OR
UTILITY POLE
LUMINAIRE 15' MIN. Q PLANTING STRIP--,
0
10' MIN.
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NOTE 1.
PLAN
NOTES:
50' MIN.
1. TREES SHALL GENERALLY BE PLANTED BACK OF THE SIDEWALK.
PLANTING STRIPS WILL BE APPROVED ONLY AS PART OF A
LANDSCAPING PLAN IN WHICH PLANT MAINTENANCE, COMPATIBILITY
WITH UTILITIES, AND TRAFFIC SAFETY ARE DULY CONSIDERED.
2. IF PLANTING STRIPS ARE APPROVED:
A. MIN. DISTANCE FROM CENTER OF ANY TREE TO NEAREST
EDGE OF VERTICAL CURB SHALL BE 4 FEET.
B. TREES SHALL BE STAKED IN A MANNER NOT TO OBSTRUCT
SIDEWALK TRAFFIC.
C. IN CASE OF BLOCK -OUTS, MIN. CLEAR SIDEWALK WIDTH
SHALL BE 5 FEET IN RESIDENTIAL_ OR 8 FEET IN BUSINESS
DISTRICTS.
3. ON BUS ROUTES, PLANS SHALL BE COORDINATED WITH METRO
SERVICE PLANNING. PHONE 684-1622.
4. SEE SEC. 5.03.
STREET TREE STANDARDS
NTS
SIDEWALK NEXT TO 'VERTICAL CURB
VERTICAL CURB LINE
AT INTERSECTION
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