HomeMy WebLinkAboutR-4192146ES
ATTACH CITY/COUNTY
APPROVED PRE-PRINTED METAL
_ SIGN TO POST WITH TWO e" DIA.
GALVANIZED CARRIAGE BOLTS.
0 SIGN GRAPHIC TO BE PER CITY
W OF RENTON STANDARDS.
\\ TO BE PROVIDED AT LOCATIONS
8'-0" MAX SPECIFIED ON PLANS. IN THE
FIELD, CONFIRM 50' O.C. SPACING
1
6" x 6" CEDAR POST NOTCHED TO
CONTAIN AND CONCEAL RAIL
CONNECTION
CEDAR RAIL CHAMFER TOP OF z
POSTS 45 DEGREES TO _
A DEPTH OF 1"ON ALL a
ro > FOUR SIDES.
ATTACH CITY/COUNTY
APPROVED PRE-PRINTED
METAL SIGN TO POST WITH 6" x 6" ROUGH -CUT
TWO e" DIA. GALVANIZED UNTREATED CEDAR
CARRIAGE BOLTS. SPACE SIGN POST
o LOCATIONS 50' O.C.. SIGN
M GRAPHIC TO BE PER CITY OF
RENTON STANDARDS. FINISH ELEVATION
V
FINISHED GRADE
Z i_Ill —1n _III—III=III-1ll1�— — III—III—III-IIIII
I �—
COMPACTED GRAVEL BASE.
—1 —. NO CONCRETE IS TO BE
COMPACTED GRAVEL BASE. PLACED IN SENSITIVE AREAS.
��11,,��,, NO CONCRETE IS TO BE
=1 k� —
v 12' - r PLACED IN SENSITIVE AREAS.
COMPACTED SUBGRADE COMPACTED SUBGRADE 121,
SPLIT RAIL FENCE WITH CRITICAL AREA SIGN CRITICAL AREA SIGN ON POST
Scale: NTS Scale: NTS
WOODY DEBRIS TO BE APPROVED
BY CONTRACTING AGENCY. KEEP
ROOTS AND BRANCHES ATTACHED
REMOVE ANY SOD WHERE POSSIBLE.
LAYER BENEATH
THE WOODY
DEBRIS.
MULCH LAYER
(BUFFER ONLY) _ \
0
O
O
i
N
Q
D
J
Io
H
N
Fri
C)
00
N
V
O
O
N
C+
NOTES:
FINISHED GRADE 1. ALL LWD SHOULD BE SOURCED FROM TREES CLEARED FOR DEVELOPMENT OF SITE.
2. LAYOUT OF DETAIL IS CONCEPTUAL. SEE PLAN FOR LOCATION. LAYOUT IN FIELD
WITH ASSISTANCE FROM THE CONTRACTING AGENCY.
3. WOODY DEBRIS SHALL BE TRIMMED AS NECESSARY TO SIT AS SECURELY AS
POSSIBLE ON FINISHED GRADE. DO NOT EXCAVATE WITHIN THE WETLAND.
4. DOWNED WOOD SHALL BE MIN 20" DBH AND MIN. TWELVE (12) FOOT MIN. LENGTH.
NATIVE SPECIES ONLY, WITH CONIFEROUS SPECIES PREFERRED. DBH IS DEFINED R-4192145
AS TRUNK DIAMETER AT STANDARD HEIGHT (4.5') ABOVE THE GROUND. IN COMPLIANCE WITH CITY OF RENTON STANDARDS
5. LWD SHALL NOT BE PLACED ON SLOPES EXCEEDING 15% GRADE.
LARGE WOODY DEBRIS SETTING DETAIL
Scale: NTS
°F H'ABH�
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1 CIVIL CONSTRUCTION PER
m er ad�lho °0�
F .W
�gx°ficne¢" NO. REVISION
IMJ. GREEN JR AS SHOWN 0160NT1 N1°"°'�9°'
GM AMC
HM/AMGM ", �� DATUM
CIF NX ME
BY DATE APPR Pam, "" RD'"-"
THE
WATERSHED
COMPANY
CITY OF
(D RENTON
Planning/Building/Public Works Dept.
DEVELOPMENT ENGINEERING
rnsippo 04/13/2022
NEW ELEMENTARY SCHOOL NO.16
DUVALL AVENUE NE, RENTON, WA 98059
MITIGATION DETAILS
MAR 2022
W6
LU
a 146 �,47
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