APPROVED ENG PLN RESUB 2+Civil_Plan+12.6.2022_4.06.00_PM+3255426:z ro,
L�
I O
0
o�
0 0
I �
0
N O
O
�o o
Itz
NO2
ACCEPTABLE TIGHTLINE
MATERIAL:
SDR 35
SCH 40
N-12
F810 HANCOR
Applicant shall repair/replace all
damage to utilities or frontage
improvements in City right-of-way
per city standards that is caused or
occurs during the permitted project.
LEGAL DESCRIPTION
ALL SHORT PLAT IMPROVEMENTS SHALL BE
COMPLETED PRIOR TO FINAL APPROVAL OF THE
SINGLE FAMILY RESIDENCE, UNLESS APPROVED
OTHERWISE BY THE CITY'S ENGINEERING DIVISION.
LOT 3, CITY OF EDMONDS SHORT SUBDIVISION, PLN2021-0021, AS RECORDED UNDER
RECORDING NUMBER ___-------- RECORDS OF SNOHOMISH COUNTY, WASHINGTON.
SITUATE IN THE COUNTY OF SNOHOMISH, STATE OF WASHINGTON.
BASIS OF BEARINGS
THE MONUMENTED CENTERLINE OF 88TH AVE. W., AS THE BEARING OF N 00.52'15" E.
BENCH MARK
ORIGINATING BENCHMARK
FOUND CASED CONC. MON. ON CENTERLINE, 88TH AVE. W.
ELEVATION: 368.44 (PER GPS OBSERVATIONS)
SITE BENCHMARK (IBM)
MAG NAIL SET IN ASPHALT WALKWAY EAST SIDE OF 88TH AVE
APPROXIMATELY 12' NORTH OF NORTH PROPERTY LINE.
ELEVA TION: 364.20
DATUM : NA VD 88
SURVEYOR NOTES
1. THIS SURVEY HAS BEEN PREPARED FOR THE EXCLUSIVE USE OF PARTIES WHOSE
NAMES APPEAR HEREON ONLY, AND DOES NOT EXTEND TO ANY UNNAMED THIRD
PARTIES WITHOUT EXPRESS RECERTIFICATION BY THE LAND SURVEYOR OF RECORD.
2. BOUNDARY LINES SHOWN AND CORNERS SET REPRESENT DEED LOCATIONS; OWNERSHIP
LINES MAY VARY. NO GUARANTEE OF OWNERSHIP IS EXPRESSED OR IMPLIED.
Zone .RS-12 Corner
Setbacks: Required
North 10,
East 10,
South 10'
West 10'
' .
Height 25
Flag X
Actual
21' 2"
0191
24' 3"
BUILDING HEIGHT
CALCULATIONS (AOG)
SPOT ELEVATIONS FOR HEIGHT CALCULATIONS.
ELEVATION A:
352.31
ELEVA T/ON B.
356.62
ELEVA T/ON C.
356.98
ELEVA T/ON D:
352.71
TOTAL: =
1,418.62
A VG ORIGINAL GRADE (AOG) =
354.66
FINISHED FLOOR =
355.00
ROOF AT RIDGE =
379.25
ALLOWABLE BUILDING HEIGHT =
379.66
PER CITY OF EDMONDS
(354.66 + 25 FT)
I
LOT 1
PLAT OF
SEA VIEW PINES
NO, 2
VOL. 39, PG. 170
4" PVC WALL DRAIN
T/GHTL/NE ® 1.09 MIN
(CONNECT TO CATCH
BASIN INSTALLED AS
PART OF SHORT PLAT)
lE 344.0
CONC MODULAR
BLOCK WALL
(3FT HGT MAX)
APPROVED BY PLANNING
1
Dec 13 2022
LOT COVERAGE
*TOTAL NET PROJECT AREA: 13,298 SF
*ALLOWABLE COVERAGE (359) 4,654 SF
HOUSE, COVERED DECK & GARAGE 2,193 SF
(LOT 3 ONLY)
PERCENT COVERAGE 16. 499
IMPERVIOUS AREAS
LOT 3
HOUSE+COVERED D/W, PA T/0, PORCH, WALK 2,610 SF
(ROOF LINE)
UNCOVERED PA TIO AND WALK 35 SF
UNCOVERED DR/ VEWA Y 1.175 SF
TOTAL = 3, 820 SF
STORMWATER CONTROL SUMMARY
PROJECT SITE CA TEGORY.• CA TEGORY 2
DISCHARGE LOCATION. CI TY'S MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4)
`xl�IfE:lil•1�1•1�1�IiI�]
TYPE OF
AREA
SQUARE
FOOTAGE
STORMWA TER
FACIL/ TY
LA WN AND LANDSCAPE
9,478 SF
SOIL AMENDMENTS
ROOFS
2,610 SF
INFIL TRA 77ON TRENCH
HARD SURFACES
1,210 SF
INFIL TRA 77ON TRENCH
PROJECT CLASS/F/CAT/ON
PROJECT CLASSIFICATION: CATEGORY 2
EDMONDS WATER SHED. FRUI TDALE CREEK
FLOW CONTROL STANDARD: INF/L IRA 77ON TRENCH MEETING LID PERFORMANCE STANDARDS.
STORMWA TER BMPS. INFIL MA RON TRENCH (T7.20) AND
POST CONSTRUCT70N SOIL AMENDMENT (T5.13)
SW 114, SEC.18, T.27N., R.4E., W.M.
88TH AVE W SHORT PLAT -LOT 3
SITE DEVELOPMENT PLANS
SCHEDULE ALL INSPECTIONS THROUGH MYBUILDINGPERMIT.COM
I
LOT 3 LOT 1
GRINDER PUMP ALARM SHALL BE
VISIBLE FROM SHARED DRIVEWAY.
INSTAL E-ONE DH151 GRINDER PUMP CITY OF EDMONDS
w/1-1 " To 1-1/2" COUPLER S.P. NO. S-3'1-78
(SEE DETAIL ON SHT DT-Ol)
RIM 35of A.F.#7807270284
lE 4- 9.6 (IN)
lE 1-1 " 350.1 (OUT) E-ONE CONTROL PANEL AND ALARM
N r- � PVC SEWER SERVICE
POWER FROM HOUSE ELECTRICAL PANEL
'� I LINE ® 2.07 MIN
00 1� 1?/� I (HOUSE TO PUMP) / _ _ APPROX REPLACEMENT TREE LOCATIONS (4 REQD)
I SEE TREE REPLACEMENT PLAN L-1 BY WBLA, INC.
/1 WA tR HOSE BIB OFF n
.92 I i` \ / MAIN HOUSE PLUMBING
N8. 5 '45 "W 171.1
INSTALL FOUNDAT/ON/FOOTING DRAIN o \� �� 362.47
ALONG BUILDING PER/METER FOOTINGS 3' M� HElG6lyt70CKERY'TO BE /
PER FOOTING DRAIN DETAIL -BY\ -EARTH CONSTRUCTED AS PART OF THE 88TH A
z
`I
46.5' PRI VA TE
DRAINAGE 1 • 1 �J -♦ ��
EASEMENT
�\I 3q8 NSo
3
HC.C.tJJ 6C
UTILITY— —
EASEMENT
CONNECT TO EXISTING SIDE SEWER SYSTEM
EL 356.Of
(SEE DETAIL SS-210 ON SHT DT-Ol)
REFER ALSO TO:
STORM DRAINAGE REPORT PREPARED
BY ROB LONG ENGINEER, DATED
12/2/2022 AND APPROVED 12/7/2022.
PLN2021-0021 - SHORT PLAT PERMIT
ENG2022-0424 - SIDE SEWER PERMIT
ENG2022-0425 - WATER METER
UTILITY SEPARATION REQUIREMENTS
III I I II II I
II IN II �I I
III i II y I
III I �� •I
III I II ;I I
III � I II ;►I
III N
cogSITE *
III I 111,E I
Ili I I BENCHMARK
III II' (IBM)
III I�; I
,I
III 1,1 I ;' ll I
N �I I
1120'
?40W
I RO
�I
11 I
II I 1 T—T
III 3 � 111 I
W `� I EAf,-ROW
II� I �
II � ^,�11 I� I
I
i � l I ffII I
! III AS CE IN
PAI� wOF SHORT ATER I PLAT.STALLED
I IN$ rALLI 1- WATER METER
—SS�
I
I II
N III
91
r.
I-1 I I
N 11
�I ,III ICI
II I u L; I c
I —,I I I ill 1.
WA TER
• 18" MIN/MUM COVER FOR WA TER SERVICES
• 3' MINIMUM HORIZONTAL SEPARA7ON BETWEEN WATER SERVICES AND ALL OTHER UT/L/TIES,
EXCEPT SAN/TARY SEWER.
• 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WATER MAINS OR SERVICES
• 12" MINIMUM VERTICAL SEPARATION, FOR PERPENDICULAR CROSSINGS, BETWEEN WATER MAINS
OR SERVICES AND ALL 07HER UTILITIES, EXCEPT SANITARY SEWER.
SANITARY SEWER
• 2' MIN/MUM COVER FOR SIDE SEWERS & LATERALS
• 5' MINIMUM HORIZONTAL SEPARA7ON BETWEEN SANITARY SEWER AND ALL 07HER UTILITIES,
EXCEPT WATER.
• 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WATER MAINS OR SERVICES
• 12" MIN/MUM VER77CAL SEPARATION, FOR PERPENDICULAR CROSSINGS, BETWEEN SANITARY
SEWER AND ALL OTHER UT/L/T/ES, EXCEPT WATER.
• 18" MINIMUM VERTICAL SEPARATION BETWEEN WATER AND SEWER, SEWER LAID BELOW WATER.
STORM
• 1' MIN/MUM COVER REQUIRED /N LANDSCAPE AREAS, 2'MINIMUM COVER REQUIRED UNDER
DRIVABLE SURFACES, UNLESS DUCT/LE IRON PIPE /S USED.
• 5' MIN/MUM HORIZONTAL SEPARATION BETWEEN STORM AND ALL OTHER UTILITIES.
OUTS/DE AGENCY U71/77ES
• 36" MIN/MUM COVER FOR JOINT GAS, ELECTRIC, 7TLEPHONE, CABLE TV SERVICE AND
CONDUCTORS
• 36" MIN/MUM COVER FOR A PRIMARY D/S7R/BUT/ON SYSTEM.
\ _ ; 3 192N ST-�W_
Q
�-
1 &UST-sw
H s W I
I
4v !
Q Q. 262ND ST SW
\_
RAGU
/- BELL _
Y MAIN ST �yAINL -'�
���
h Tt Q
MAPL ST — � �
LII� Q ALD SER T
-VW" T T -^p
a I-- - �- I �Otl�8 DLO WA 2_ —1 1
STL 2167H s I __� T-
VICINITY MAP
SCALE.- 1" = 2000'
N
SCALE. • 1 " = 20'
0 10 20 40
PROJECT TEAM
OWNER / APPLICANT
CIVIL ENGINEER
SELECT HOMES RAM ENGINEERING, INC.
16531 13TH AVENUE W. #A 107 16531 13TH AVE W, SUITE A 108
L YNNWOOD, WASHINGTON 98037 L YNNWOOD, WA 98037
(425) 742-6044 (425) 678-6960
EMAIL: KA YLA. CLARK@GUTLOOK. COM EMAIL: ROBL@RAMENG/NEER/NG/NC. COM
CONTACT KAYLA CLERK CONTACT.- ROB L. LONG, PE
SURVEYOR
PACIFIC COAST SURVEYS, INC.
PO BOX 13619
MILL CREEK, WA 98082
(425) 512- 7099
CONTACT- DARREN J. RIDDLE
SITE DATA
SI TE ADDRESS. 19512 88TH A VE W
EDMONDS, WA 98026
TAX PARCEL /D NUMBER. XXXXX
TOTAL SITE AREA: 13,298 SF (0.31 AC)
AGENCIES/UTILITIES
STORM WATER CITY OF EDMONDS
WATER DISTRICT CITY OF EDMONDS
SEWER DISTRICT CITY OF EDMONDS
SCHOOL DISTRICT EDMONDS SCHOOL DISTRICT NO. 15
FIRE DISTRICT SNOHOMISH COUNTY FIRE DISTRICT NO. 1
TELEPHONE Z/PLEY AND/OR COMCAST
ELECTRICAL SNOHOMISH COUNTY PUD NO. 1
GAS PSE
GARBAGE REPUBLIC SERVICE
ONSTRUCTION SEQUENCE
REVIEW TEMPORARY EROSION AND SEDIMENT CONTROL NOTES.
CALL FOR UTILITY LOCATES.
INSTALL TESC MEASURES AND MAINTAIN DUST CONTROL WHILE PREVENTING DISTURBANCE
OF ANY AREAS OF VEGETATION OUTSIDE THE CONSTRUCTION ZONE.
HAVE EROSION CONTROL MEASURES INSPECTED BY C/TY OF EDMONDS CITY ENGINEERING
INSPECTOR. ALL TEMPORARY SEDIMENTATION AND EROSION CONTROL MEASURES MUST BE /N
PLACE AND INSPECTED PRIOR TO ANY CONSTRUCTION OR SITE CLEARING. EROSION AND
SEDIMENTATION CONTROL PRACTICES AND/OR DEVICES SHALL BE MAINTAINED UNTIL
PERMANENT VEGETATION IS ESTABLISHED.
ROUGH GRADE SITE AS REQUIRED TO INSTALL DRAINAGE FEATURES.
CLEAR, GRUB & ROUGH GRADE SITE. REVEGETATE DISTURBED AREAS NOT SUBJECT TO
ADDITIONAL SURFACE DISTURBANCE IMMEDIATELY AFTER ROUGH GRADING. (OTHER EXPOSED
AREAS SHALL BE STABILIZED PER EROSION CONTROL NOTES BELOW)
INSTALL UTILITIES AND OTHER SITE IMPROVEMENTS, INCLUDING HOUSE CONSTRUCTION.
STABILIZE AND COMPOST AMEND ALL EXPOSED SOILS PRIOR TO REVEGETATION OF ENT/RE SITE.
ESTABLISH LANDSCAPING AND PERMANENT VEGETATION. ALL TEMPORARY EROSION CONTROL
MEASURES SHALL BE REMOVED UPON FINAL SITE STABILIZATION AND APPROVAL BY CITY
INSPECTOR.
SHEET INDEX
1 SP-01 SITE DEVELOPMENT PLAN
2 TP-01 CLEARING, GRADING & TESC PLAN
3 DT-01 SEWER PROFILE & GENERAL DETAILS
4 GN-01 GENERAL NOTES
B LD2022-1092
RESUB
Dec 07 2022
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
i
Know what's belOW
011111 before you dig.
BLD 2022-1092
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
ENGINEERING DIVISION
DATE.• APPROVED AS NOTED
Jd] WAU," 12/21/2022
VV
BY
CITY ENGINEERING DIVISION
RAMI
ENGINEERING, INC.
Civil Engineering / Land Planning
19109 36TH AVE W, SUITE 100
LYNNWOOD, WA 98036
PHONE: (425) 678-6960
WWW.RAMENGINEERINGINC.COM
0
0
W
0�
°
w
w
W
U
U
U
U
U
U
Q
O
CN
CN
N
�
N
o WA V,
Few 4,
z
�� 41515 !
\SS ISTEg���
IONTA .
ENGINEER.
1210122
ROB L. LONG, PE
DRAWN BY.•
MIKE MORRIS
ISSUE DATE. • SCALE.•
8111122 AS NOTED
JOB NO:
21-001
SHEET.•
SP-0 of
SHT I OF 4
I
PLAT OF
SEA VIEW PINES I LOT 2
NO. 2 I LOT 3
VOL, 39, PG, 170 ORANGE PROTECTIVE C4 T- SHALL BE PBARRIER FENCING to
ACED AROUNDINFIL IRA TION
TRENCHES AFTER INSTALLATION. FENCE
TO E REMO
D ®CO PLETION OF
LOT 1
SW 114, SEC.18, T.27N., R.4E., W.M.
I I I I II l l
CITY OF EDMONDS I I
S.P. NO. S-31-78 I II
A,F,#7807270284
V
I II
LOT 111 I III
1 I
tl- 1 B E M
HOUSE CONSTRUCTION.18 DF
EXISTING TREES TO h / 11 I I I IIIiI 12 "DF L TOP 358.0 3 / ,_�- I �� I�I
REMAIN (TYP) _ _ J TOE 355.0 L��_--------------- --------
TOP � ��\ I�
26 "DF 3� I�
ry
� 1 356.0 \ (\ 2-74" MAPLE
LIMITS OF
DISTUBANCE
(TYP)
FILTER FABRIC FENCE PER CITY OF EDMONDS STD
DWG NO. ER-900
(SEE DETAIL THIS SHEET)
CONC MODULAR
BLOCK WALL
(3FT HGT MAX)
3 TOP 351.0
TOE 348. a
�i
/
27041800303300
I I I I
I I I
I I I
I I
I I
I I I
I I I
- \ TOE 355.0 \ / �,� - 10 �OGW000
TREE PROTECTION
FENCING AS REQ D
/ TOP 358.0
TOE 355.
355.0 ` Jo. 0 3 - _ N � I II I'
5 I it I 54.4 ii I FG \ - II 20' I
FG / I I 354.8� 1 + - _ X ROW ROW
13,298 SF II FG 1 355.0
II II
/ Jjl COVERED i�=- FG
t PORCH 1 I
2.19
1 I o II I ORARYCONSTRUCT STAB/LIZED TEMPI
I \ II u
II PROPOSED HOUSE Ii I CONCRETE I i
Q II MI FF 3 5.00 t
1 I U II \ rr DRI VEWA Y /
�1 1 I I II O
I
L_L= II , i GA GE II /
p FF ,64.5 III 354.8
FG
\\ I ii I III 3.69 2.09
\
--
--
--4----;--------rFG��---♦
1 I II I i
t I i
I 11 I I i
I , I
I I
i I
�` i 1► I l i i i
46.5' PRI VA-ZE
DRAffiIAVE 1 -� �---♦ <�
E EMENT
24 DF 1 \\ 1
\ I (24"RE� ALDEf�V �� 32"DF 8"DF
� {/
\
\\ '� 3q8
I '
j /
UNDISTURBED
NATIVE VEGETATION
UNDISTURBED NATIVE SOIL
2" ORGANIC MULCH
UNDISTURBED PLANTS UNDISTURBED TURF (LAWN)
(SEE NOTE 1) AREAS (SEE NOTE 1)
UNDISTURBED
TURF/LAWN/LANDSCAPE
UNDISTURBED NATIVE SOIL
STEEP r�vm_\//owx AMENDED SOILSPE OSHOULD NOT BE
INSTALLED ON FINISHED SLOPES
OPTION 1 NO DISTURBANCE EXCEEDING 33%. AREAS EXCEEDING
33% SHALL BE STABILIZED PER THE
PLANTING BEDS TURF (LAWN) AREAS ENGINEER/GEOTECH OF RECORD.
GRASS: SEED OR SOD
3" OF COMPOST
11--U1-111=111-111
IH
=L1-1=111-III=11
1.75" OF COMPOST INCORPORATED
INCORPORATED INTO 5" OF
1=III-III=III 11�11=
III-III=III=III III III
III
I III
II III � 11=III
III III -III III II
INTO 6,25" OF SITE 501L (TOTAL
SITE SOIL (TOTAL AMENDED
LIj_jj =�
AMENDED DEPTH OF 9.5", FOR A
DEPTH OF 9.5", FORA
�11IIIIII�II-III-III
1=1 I=1 1=1 1=1 11=1
I
/III-IIIIII-III-III1II
=1 1=1
I =1 I I 1=
SEI TLED DEPTH OF 8")
SETTLED DEPTH of s'•)�-
I-I 11IIII I I
/III
I LEI II
II�II-III=111�11=1�=111i,
8"
� llll�ll
� III=III i III, III���II
SUBSOIL SCARIFIED 4" BELOW
I' \ ` <<�Z:ti
SUBSOIL SCARIFIED 4" BELOW
COMPOST AMENDED LAYER
COMPOST AMENDED LAYER
(12" BELOW SOIL SURFACE)
(12" BLLOW SOIL SURFACE)
OPTION 2 -
AMEND IN PLACE OR
STOCKPILE
AND AMEND
GENERAL NOTES:
PLANTING BEDS
TURF (LAWN) AREAS
1. AREAS OF NO DISTURBANCE
SHALL BE FENCED AND EXISTING
2" ORGANIC
j�� j��
GRASS: SEED
VEGETATION AND SOIL SHALL BE
MULCH
p"
OR SOD
PROTECTED FROM CONSTRUCTION
Ik�IhIIhT�1I� II1=1I
III=1 I I=1 =1 =1 b I
1=1
1II II�fZI11=111=1II
111=111=11 b I 1=1 1=1 11
IMPACTS.
6" IMPORTED
I R 11-111-11 i� i 1=1I 1=1I
- - - - -
I111 I I1 11
��J7
I� I I1 I I=1 11-1 i t=1 I I-1
- 1
I
-1 I� I 1-1 l i=1I =111-1 I
- - - - - -
ill1 I I1 I �� >T1 111 I
I=1 I C I I1 I ITI I I=1 I I=1 I I
6" IMPORTED
. TO M A SURE T DEPTH,
2 L S ESE LED
WATER SOIL SUFFICIENTLY TO
TOPSOIL MIX
IIIIIIIIIIIIII�II
l
11IIIIIF�IIIII=III!
=1 11=1
TOPSOIL MIX
FULLY SATURATE WITHOUT
(COMPACTED
e I 1=1 11=1 I I-1 1=1 11-11
III =III=111=111=111=1i1=1
1=1_I � 1_I-I I_I=1
IIIII =_11�111 II-III�II
(COMPACTED
CAUSING EROSION.
DEPTH)
IF�IHl�l=��ll=
6"
HI�jJ�l
ill-ii
DEPTH)
III I11-III-111 IIL�f1=1
Ilk-11-11�114J11
3. COMPOST SHALL MEET SPEC.
I
I II' F
�i ;� �=
1 j
REQUIREMENTS IN THE 2017
SUBSOIL I5
I / �; It-
0
H� \
%�/, 1' 1-
SUBSOIL IS
EDMONDS STORMWATER
ADDENDUM (CHECKLIST 7).
SCARIFIED6"
SCARIFIED 6"
BELWtji,
IMPORTED
\�
\
_
Tj
BELOW
IMPORTED
4. COMPACTION OF TOPSOIL (WHERE
TOPSOIL MIX
y/\
�.:
2"
��% i
TOPSOIL MIX
REQUIRED) TO BE TO 85% (MAX)
OF THE MAXIMUM DRY DENSITY
OPTION 3
- IMPORT TOPSOIL
PER MODIFIED PROCTOR TEST
(ASTM D1557).
E
RAVPIRiL
POST
CONSTRUCTION SOIL
2021ON
CITY OF
EDMONDS
QUALITY AND DEPTH
PUBLIC
WORKS
STANDARD
DEPARTMENT
DETAIL
FS t 1 g9�
APPROVED BY: R. ENGLISH
S D - 642
CONSTRUCTION ENTRANCE PER CITY L -
OF EDMONDS STD DWG NO ER _901 I
(SEE DETAIL THIS SHEET)
CB PROTECTION (TYP) I I i I k m l \\ I
(SEE DETAIL ER-900)I
r I F I Cn
I I N cn I EZROW
I I I I I
355.0
FG
CISp l
I I TOP 358.0 3
TOE 355.Q GOLDEN
I
15' PRIVATE 355. I I �� I I I I EX/STING HOUSE I CHAIN M II I I
DRAINAGE 17' PRIVATE! II
EASEMENT
ACCESS I I o II III
I I I EASEMENT i II I I I i/ I z II �i I I
II I
\I III I I jl I 27' DRAINAGE & JOINT _ / II 1 I
UTILITY EASEMENT (TYP) - I 34 WESTERN
I III IT i I L -- I f�ED CEDAR I ii l
III /III � fi �
III II11\
LA
I , \ /
\ - _
Ty
32"DF /
I
TT
�S --PSS PSS-- S --PS S
i
36
20' PRI VA 7E
- - - - ACCESS &
U77LITY
EASEMENT
2" x 2" WOOD/STEEL
FILTER FABRIC SECURED -
TO2"x2" 14GA \\\
WIRE FABRIC EQUAL
a
I
N
N \
NATIVE BACKFILL MATERIAL 8" I
FILTER FABRIC MATERIAL IN CONTINOUS ROLLS
USE STAPLES OR WIRE RINGS TO ATTACH
FABRIC TO WIRE
2" x 2" WOOD/STEEL POSTS
MESH FENCE
o rWIRE
TO SUPPORT FILTER
I FABRIC
N
BURY BOTTOM OF FILTER
N MATERIAL 8" TO 12"
6' MAX
L L
NOTES:
1. CONTRACTOR/DEVELOPER SHALL MAINTAIN AND ENSURE PROPER
EROSION CONTROL THROUGHOUT PROJECT. CITY INSPECTION
REQUIRED ON
2. SILT FENCE TO BE PLACED DOWNSLOPE OF CONSTRUCTION ALL EROSION CONTROL
METHODS
ACTIVITY.BEFORE OTHER WORK CAN BEGIN
REVISION DATE
FILTER FABRIC FENCE
JANUARY 2018
CITY OF EDMONDS
FILTRATION SYSTEMS
STANDARD
PUBLIC WORKS
DEPARTMENT
DETAIL
si 89(�
ER-900
APPROVED BY: R. ENGLISH
_LS
a
TH
SCALE: 1 20'
0 10 20 40
SOILS NOTE
ALL DISTURBED SOILS WILL BE COMPOST AMENDED PER CITY
OF EDMONDS STD DETAIL SD-642. (SEE DETAIL THIS SHEET).
IN
]E FULL WIDTH
CRESS/EGRESS
DETAIL NOTES:
1O THE MINIMUM LENGTH SHALL BE EXTENDED AS NECESSARY TO ENSURE MATERIAL IS NOT TRACKED OFF SITE
AND/OR INTO THE PUBLIC RIGHT-OF-WAY,
O ATB DRIVEWAY RAMP AND/OR SITE ACCESS ROAD 15' WIDE MIN. SEE TABLE BELOW FOR REQUIRED LENGTH.
NOTES:
1. SURFACE WATER - ALL SURFACE WATER FLOWING OR DIVERTED TOWARD CONSTRUCTION ENTRANCES SHALL BE PIPED
ACROSS THE ENTRANCE. IF PIPING IS IMPRACTICAL, A MOUNTABLE BERM WITH 5:1 SLOPES WILL BE PERMITTED.
2. MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING
OF SEDIMENT OFF SITE AND/OR ONTO PUBLIC RIGHT-OF-WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH
ADDITIONAL QUARRY SPALLS AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO
TRAP SEDIMENT. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED OFF SITE AND/OR ONTO PUBLIC
RIGHT-OF-WAY MUST BE REMOVED IMMEDIATELY.
3. WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO LEAVING THE SITE. WHEN WASHING IS USED IT SHALL
BE DONE ON AN AREA STABILIZED WITH QUARRY SPALLS AND WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPING
DEVICE.
4, INSPECTION AND NEEDED MAINTENANCE SHALL BE PROVIDED AFTER EACH RAIN.
PROJECT
SIZE
MIN LENGTH OF (FEET)
QUARRY SPALLS*
< 1/4 ACRE
30
< 1 ACRE
50
< 3 ACRE
100
> 3 ACRE 1
100
• PROVIDE ATB OR ASPHALT
TRANSITION WHERE FRONTAGE
ROAD IS AN ARTERIAL.
LENGTH TO BE DETERMINED
BY clrr INSPECTOR. CITY INSPECTION REQUIRED ON
ALL EROSION CONTROL METHODS
BEFORE OTHER WORK CAN BEGIN
REVISION DATE
CITY OF EDMONDS STABILIZED CONSTRUCTION JANUARY 2018
ENTRANCE
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH E R- 9 01
CITY OF EDMONDS
PUBLIC WORKS
DEPARTMENT
CATCH BASIN
TREE PROTECTION NOTES
1. ANY WORK INS/DE THE DRIP LINES OF EXISTING BEES MUST TAKE PLACE IN ACCORDANCE WITH ECDC 23.10.070.
2. TREE PROTECTION MEASURES DURING DEVELOPMENT -
A. PRECONSRUCTION MEETING REQUIRED. PRIOR TO THE COMMENCEMENT OF ANY PERMITTED CLEARING AND GRADING
ACTIVITY, A PRECONSTRUCT70N MEETING SHALL BE HELD ON SITE WITH THE PERM/TTEE AND APPROPRIATE CITY
STAFF. THE PROJECT SITE SHALL
BE MARKED IN THE FIELD AS FOLLOWS:
1. THE EXTENT OF CLEARING AND GRADING TO OCCUR,
2. DELINEATION AND PROTECTION OF ANY CRITICAL AREAS AND CRITICAL AREA BUFFERS WITH CLEARING LIMIT
FENCING,•
J. FLAGGING OF TREES TO BE REMOVED AND TAGS ON BEES TO BE RETAINED, AND
4. PROPERTY LINES.
B. PLACING MATERIALS NEAR BEES. NO PERSON MAY CONDUCT ANY ACTIVITY WITHIN THE PROTECTED AREA OF ANY
TREE DESIGNATED TO REMAIN, INCLUDING, BUT NOT LIMITED TO, OPERATING OR PARKING EQUIPMENT, PLACING
SOLVENTS, STORING BUILDING MATERIAL OR STOCKPILING ANY MATERIALS, OR DUMPING CONCRETE WASHOUT OR
OTHER CHEMICALS. DURING CONSTRUCTION, NO PERSON SHALL ATTACH ANY OBJECT TO ANY TREE DESIGNATED FOR
PROTECTION.
C. PROTECTIVE BARRIER. BEFORE DEVELOPMENT, LAND CLEARING, GRADING, FILLING OR ANY LAND ALTERATION, THE
APPLICANT SHALL:
1. ERECT AND MAINTAIN READILY VISIBLE TEMPORARY PROTECTIVE TREE FENCING ALONG THE LIMITS OF
DISTURBANCE WHICH COMPLETELY SURROUNDS THE PROTECTED AREA OF ALL RETAINED TREES, GROUPS OF
TREES, VEGETATION AND NATIVE SOIL. TREE PROTECTIVE FENCING SHALL BE A MINIMUM HEIGHT OF THREE
FEET, VISIBLE AND OF DURABLE CONSTRUCTION, • ORANGE POLYETHYLENE LAMINAR FENCING IS ACCEPTABLE.
2. INSTALL HIGHLY VISIBLE SIGNS SPACED NO FURTHER THAN 15 FEET APART ALONG THE ENTIRETY OF THE
PROTECTIVE TREE FENCING. SAID SIGN MUST BE APPROVED BY THE DIRECTOR AND SHALL STATE, AT A
MINIMUM, "TREE AND SOIL PROTECTION AREA, ENRANCE PROHIBITED, " AND PROVIDE THE CITY PHONE
NUMBER FOR CODE ENFORCEMENT TO REPORT VOLATIONS.
J. PROHIBIT EXCAVATION OR COMPACTION OF SOIL OR OTHER POTENTIALLY DAMAGING AC77W77ES WITHIN THE
BARRIERS, • PROVIDED, THAT THE DIRECTOR MAY ALLOW SUCH ACTIVITIES APPROVED BY A QUALIFIED
PROFESSIONAL AND UNDER THE SUPERVISION OF A QUALIFIED PROFESSIONAL RETAINED AND PAID FOR BY
THE APPLICANT.
4. MAINTAIN THE PROTEC7VE BARRIERS IN PLACE FOR THE DURATION OF THE PROJECT UNTIL THE DIRECTOR
AUTHORIZES THEIR REMOVAL.
5. ENSURE THAT ANY APPROVED LANDSCAPING DONE IN THE PROTECTED ZONE SUBSEQUENT TO THE REMOVAL
OF THE BARRIERS SHALL BE ACCOMPLISHED WITH MACHINERY FROM OUTS/DE THE PROTECTED ZONE OR BY
HAND.
6. LIMIT 7HE TIME PERIOD 7HAT 7HE CRITICAL ROOT ZONE IS COVERED BY MULCH, PLYWOOD, STEEL PLATES OR
SIMILAR MATERIALS, OR BY LIGHT SOILS, TO PROTECT THE TREES CRI77CAL ROOT ZONE.
7. IN ADDITION TO 77-1E ABOVE, THE DIRECTOR MAY REQUIRE THE FOLLOWING:
A. IF EQUIPMENT IS AUTHOR/ZED TO OPERATE WITHIN 7HE PROTECTED ZONE, THE SOIL AND CRITICAL ROOT
ZONE OF A TREE MUST BE COVERED WITH MULCH TO A DEPTH OF AT LEAST SIX INCHES OR WITH
PLYWOOD, S7EEL PLATES OR SIMILAR MATERIAL IN ORDER TO PROTECT ROOTS AND SOIL FROM DAMAGE
CAUSED BY HEAVY EQUIPMENT.
B. MINIMIZE ROOT DAMAGE BY HAND-EXCAVA77NG A TWO -FOOT -DEEP TRENCH, AT EDGE OF CRITICAL ROOT
ZONE, TO CLEANLY SEVER THE ROOTS OF TREES TO BE RETAINED. NEVER RIP OR SHRED ROOTS K177-1
HEAVY EQUIPMENT.
C. CORRECTIVE PRUNING PERFORMED ON PROTECTED TREES IN ORDER TO AVOID DAMAGE FROM MACHINERY
OR BUILDING ACTIVITY.
D. MAINTENANCE OF TREES THROUGHOUT CONSRUCTI0N PERIOD BY WATERING AND FERTILIZING.
D. GRADE.
1. THE GRADE SHALL NOT BE ELEVATED OR REDUCED WITHIN THE CRI77CAL ROOT ZONE OF TREES TO BE
PRESERVED WITHOUT THE DIRECTORS AUTHORIZATION BASED ON RECOMMENDATIONS FROM A QUALIFIED
PROFESSIONAL. THE DIRECTOR MAY ALLOW COVERAGE OF UP TO ONE-HALF OF THE AREA OF THE TREES
CRI77CAL ROOT ZONE WITH LIGHT SOILS (NO CLAY) TO THE MINIMUM DEPTH NECESSARY TO CARRY OUT
GRADING OR LANDSCAPING PLANS, IF /T WILL NOT IMPERIL THE SURVIVAL OF THE TREE. AERA77ON DEVICES
MA Y BE REQUIRED TO ENSURE THE REE S SURW VAL.
2. IF THE GRADE ADJACENT TO A PRESERVED TREE /S RAISED SUCH THAT /T COULD SLOUGH OR ERODE INTO
THE TREES CRITICAL ROOT ZONE, IT SHALL BE PERMANENTLY STABILIZED TO PREVENT SOIL EROSION AND
SUFFOCA77ON OF THE ROOTS.
J. THE APPLICANT SHALL NOT INSTALL AN IMPERVIOUS SURFACE WITHIN THE CRI77CAL ROOT ZONE OF ANY
TREE TO BE RETAINED WITHOUT THE AUTHORIZATION OF THE DIRECTOR. THE DIRECTOR MAY REQUIRE
SPECIFIC CONSTRUCTION METHODS AND/OR USE OF AERA77ON DEVICES TO ENSURE 7HE TREES SURVIVAL
AND TO MINIMIZE THE POTEN77AL FOR ROOT -INDUCED DAMAGE TO THE IMPERVIOUS SURFACE.
4. TO THE GREATEST EXTENT PRACTICAL, UTILITY TRENCHES SHALL BE LOCA7ED OUTSIDE OF THE CRITICAL
ROOT ZONE OF TREES TO BE RETAINED. THE DIRECTOR MAY REQUIRE 77-IAT UTILIT/ES BE TUNNELED UNDER
THE ROOTS OF TREES TO BE RETAINED IF THE DIRECTOR DETERMINES THAT TRENCHING WOULD
SIGNIFICANTLY REDUCE THE CHANCES OF THE REES SURVIVAL.
5. TREES AND 077-1ER VEGETA7ON TO BE RETAINED SHALL BE PROTECTED FROM EROSION AND SEDIMENTATION.
CLEARING OPERA77ONS SHALL BE CONDUCTED SO AS TO EXPOSE THE SMALLEST PRACTICAL AREA OF SOIL
TO EROSION FOR THE LEAST POSSIBLE TIME. TO CON ROL EROSION, I T IS ENCOURAGED 7HA T SHRUBS,
GROUND COVER AND STUMPS BE MAINTAINED ON THE INDIVIDUAL LOTS, WHERE FEASIBLE.
6. THE DIRECTOR MAY APPROVE 7HE USE OF ALTERNATIVE TREE PROTECTION TECHNIQUES IF 7HOSE
TECHNIQUES PROVIDE AN EQUAL OR GREATER DEGREE OF PROTECTION THAN THE TECHNIQUES LISTED IN THIS
SUBSECTION.
E. DIRECTIONAL FELLING. DIRECTI0NAL FELLING OF TREES SHALL BE USED TO AVOID DAMAGE TO REES DESIGNATED
FOR RETENTION.
GRATE
FILTER SOCK WITH
OVER FLOW HOLES
(TYP)
CATCH BASIN
NOTES:
1. CONTRACTOR/DEVELOPER SHALL MAINTAIN
THIS APPLICATION AT ALL TIMES DURING
CONSTRUCTION PERIOD.
2. ANY SEDIMENT IN CATCH BASIN INSERT
SHALL BE REMOVED WHEN INSERT IS
ONE-THIRD FULL.
3. CITY INSPECTION REQUIRED ON ALL
EROSION CONTROL METHODS BEFORE
OTHER WORK CAN BEGIN,
REVISION DATE
TEMPORARY JANUARY 2018
SEDIMENT TRAP
FOR CATCH BASINS STANDARD
D ETAI L
APPROVED BY: R. ENGLISH ER-902
RES U B
Dec 07 2022
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
12" Min.
Wall Blocky �9' Unit Drainage Fill /
(18" Min. Depth) o�0 1"Clean
Crushed Rock
°9 (No Fines)
H = 4' Max. Wall Batter No
1 H : 12V "'.p Structural Fill /
-o (Geotechnical /
(or Flatter) / 1 Loads and Structures to
•�•o + Engineer Q
P:opo I I I to Confirm) / 1 Maintain Min. 1HAV Setback
III -III o• _ /
8" Min. °P°o•o 090 /
4" Diameter Perforated PVC
2"-4" o Drain Pipe (By Others)
° I R Connect to Approved Discharge
Leveling Pad \
(Crushed Rock) Competent Subgrade
(Geotechnical Engineer
to Confirm)
Not - To - Scale
T.
1) A l o
53803 r i lit
1
4FciSTERE�
FSS/ONALE�G -
08/09/2022 Block Wall Detail
19508 - 88th Avenue W.
Edmonds, Washington
Drwn. MRS Date 08/09/2022 Proj. No. 7841.G1
Checked HTW I Date Aug.2022 1 Plate BW1
Know what's below.
Gall bdare you dig.
BLD 2022-1092
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
ENGINEERING DIVISION
DATE: APPROVED AS NOTED
Jdj Wa><s.•cv1.¢ 12/21 /2022
VV
BY:
CITY ENGINEERING DIVISION
ENGINEERING, INC.
Civil Engineering / Land Planning
RAMI
19109 36TH AVE W, SUITE 100
LYNNWOOD, WA 98036
PHONE: (425) 678-6960
WWW.RAMENGINEERINGINC.COM
InZEzZE
o
k-
U
UA
W
Z�
W
W
V
U
U
U
U
U
a
k
�
Pe
a
W
W
W
j
al
N
zz
N
rI
2 I.
�T L
L
F AS
0
kj\
O
d
�i
20 36508
ISTE
'4 NO TAT .
Z
15
ROB L. LONG, PE
DRAWN BY -
MIKE MORRIS
ISSUE DATE. SCALE.
8111122 AS NOTED
JOB NO.
2 1-00 1
SHEET.•
TP-O It
SHT 2 OF 4
w
z
Z
TJ
F
�
RESIDENCE a
w
o
CLEANOUT o
WITH 45•
BEND AND
2CAP
CLEANOUT (MAX)
(T'P)
NOT TO EXCEED 100' BETWEEN CLEANOUTS
C O T YE T C P LEAN U (W
WI H A
AND CLEANOUT COVER) AND w
CONCRETE LEVELING
COLLAR
w
CL 12" LOCKING COVER
d SEE NOTE 3
12" f r FINISHED GRADE
w 0 END OF PIPER GRIPPER PLUG
0� (CHERNE 27061 OR APPROVED
EQUAL)
WATER TIGHT CAP
\�\\� \\�I\\�I I\0�<
45' RISER
LEVELING COLLAR
SEE NOTE 4
45'
12" PVC SLEEVE
Y.
Oil-
6" RISER
4" OR 6" SIDE SEWER
6" WYE AND 6" CITY STUB
GENERAL CLEANOUT DETAIL
45' BEND
4" OR G"
SIDE SEWER CLEANOUT DETAIL
12" LOCKING COVER
z SEE NOTE 3
AT—MOPERTY LINE/CITY EASEMENT
F O w LEVELING COLLAR
NOTES:
0_
0 SEE NOTE 4
a a E3 ASPHALT SURFACE 1. SEWER PIPE SHALL BE SDR-35 AND JOINTS SHALL BE
GASKETED.
" 12"t
2. PIPE SLOPE TO BE 2% MIN AND UP TO 50% MAX.
3. SEWER CLEANOUT COVER TO BE EAST JORDAN IRON WORKS
1 FOOT LONG 12" PVC PRODUCT #00366102 OR APPROVED EQUAL,
SLEEVE
6" RISER
4. LEVELING COLLAR SHALL BE CONSTRUCTED AS FOLLOWS:
END OF PIPE GRIPPER
PLUG (CHERNE 270261 • 1N ROADWAYS PER COE STD DWG GU-424
OR APPROVED EQUAL)
• IN SIDEWALK/LANDSCAPED AREAS, EITHER 24"x24"x6"
TYPICAL CLEANOUT
DEEP CONCRETE COLLAR OR 24" DIAMETER x 6" DEEP
UNDER ASPHALT OR CONCRETE
CONCRETE COLLAR
REVISION DATE
CITY OF EDMONDS
SEWER CLEANOUT DETAILS
FEBRUARY 2022
PUBLIC WORKS
STANDARD
DEPARTMENT
DETAIL
Fs t. 18 9
SS-200
APPROVED BY: R. ENGLISH
36" BASIN COVER
1/4" EPDXY
COATED STEEL
DUPLEX JUNCTION
BOX STRUCT PLASTIC
2" CONDUIT
FLANGE
z EY CONDUIT SEAL
�j (REQ'D BY OTHERS)
ELECTRICAL
CONDUIT
AIR VENT, CONNECT TO
DWELLING PLUMBING
VENTILATION
INLET FITTING, TYP
(FIELD INSTALLED)
GRAVITY FLOW 4" INLET
FROM DWELLING
FIBERGLASS OR HIGH
DENSITY POLYETHYLENE
BASIN
PUMP GUIDE PLATE RAILS
SWING CHECK VALVE
z & DISCONNECT ASSY
� a
cV C
GRINDER PUMP
d
d
d
a a
v
4
—STAINLESS STEEL VALVE
EXTENSION HANDLE
PIPE TRACER WIRE
FASTENED TO WALL
SST FASTENERS
❑ 2"
FINISHED GRADE
I LIFTOUT CHAIN z
TOP HOLDDOWN
r7
ANIT—SIPHON VALVE,
PVC (IF REQ'D)
RISER PIPE
2" HI—MOL POLY FORCE MAIN
2" BRASS MIP x IPS COMPRESSION
FITTING WITH STAINLESS STEEL
STIFFENER
HIGH WATER "ALARM" LEVEL
SHALL BE A MIN OF 6" BELOW
INVERT OF 4" SEWER INLET
LAG PUMP "ON" LEVEL
a LEAD PUMP "ON" LEVEL
PUMPS 'OFF" LEVEL
Q DISCHARGE PIPE
DISCHARGE CASE
ANTI —FLOATATION PLATE
OR FLANGE
CONCRETE
NOTES: ANTI —FLOTATION BASE
1. REFER TO CITY HANDOUT E61 FOR ADDITIONAL DESIGN AND PERMIT REQUIREMENTS.
2. ASSEMBLIES SHOULD NOT BE PLACED IN AREAS SUBJECT TO VEHICULAR TRAFFIC. IF LOCATED IN TRAFFIC
AREAS, THE LID SHALL BE TRAFFIC RATED AND SHALL BE INSTALLED FLUSH IN ASPHALT OR CONCRETE.
CITY INSPECTION REQUIRED
PRIOR TO BACKFILL
REVISION DATE
CITY OF EDMONDS 36" DUPLEX GRINDER OCTOBER 2021
PUMP WITH REMOTE
PUBLIC WORKS MOUNTED CONTROL PANEL STANDARD
DEPARTMENT DETAIL
Est 1 g 9 APPROVED BY: R. ENGLISH S S— 2 42
filter fabric
commpaderl backflll
47 rigid or 6'flexible
} p 6V o O n pedorated pipe
247 a
u a 4 V 0 00
Y2• c t7`ra 40 via washed rock
o�Apooaa4oa
nomw
6" MIN DEPTH
lei SET DEPTH AS REQ D
FOR POSITIVE FLOW
SECTION A FROM WALL/HOUSE
FOOTING DRAIN
NYS
FOOTING DRAIN DRYWELL TRENCH
NOT TO SCALE
SW 114, SEC.18, T,27N,, R,4E,, W.M.
DWELLING
RED FLASHING ALARM, Z
J
VISIBLE FROM ROW PER
HANDOUT E-61 AND E-62
111- w ROADWAY
PUMP CONTROL FINISHED o
PANEL GRADE a
/ SEECOE
AT
STD DTL SS-200
3' MIN COVER i
5' MIN
SIDE SEWER \
BACKFLOW /
PREVENTER TYPICAL GRAVITY
PER COE STD / // SIDE SEWER SEWER MAIN
DTL SS-220 i
GRAVITY FLOW TRACER WIRE SEE DETAIL "A"
FROM DWELLING FOR CONNECTION
IN THIS AREA
FORCE MAIN
2" IPS POLY HI—MOL PIPE
(200 PSI)
GRINDER PUMP ASSEMBLY J PROPERTY OWNER PUBLIC RIGHT—OF—WAY
PER COE STD DTL
SS-241 OR SS-242
z
NOTES:
1. WRAP AND TAPE 12 GAUGE TRACER WIRE EVERY 10' TO
o
THE FORCE MAIN.
0
2. THE LOCATION OF THE STUB SERVICE TERMINATION
SHALL BE MARKED BY THE CONTRACTOR WITH A 2"x4"TIMBER
EXTENDED VERTICALLY FROM THE PLUG END TO GLUEA
MINIMUM OF 3 FEET ABOVE THE GROUND SURFACE.
IN ADDITION: 2" FORCE MAIN❑A
TDI"
12—GAUGE GALVANIZED WIRE SHALL BE ATTACHED
TO THE TIMBER FROM END TO END ENSURING THAT
2" BRASS MIP x IPCOMPRESSION
ATTACHED TO THE SEWER PIPE OR PLUG.
FITTING
6SDR 35 SPIGOT
• THE EXPOSED PORTION OF THE 2"x4" TIMBER SHALL WITH STAINLESS
STEEL INSERT
(W/ 6" GASKET)
x 4" SCH 40 HUB
BE PRE —PAINTED TRAFFIC WHITE WITH THE WORDS
"GRINDER PUMP SEWER CONNECTION" STENCILED ON
4"x2" SCH 80 SLIP
WITH BLACK PAINT.
x THREAD BUSHING
• THE END OF THE 2"x4" TIMBER SHALL BE
"A"
PRE —MARKED IN PERMANENT INK WITH THE LENGTH
DETAIL
OF THE TIMBER INSTALLED.
3. GRINDER PUMP VENTILATION SHALL BE CONNECTED TO
CITY INSPECTION REQUIRED
THE HOUSE SEWER VENTING SYSTEM, PER NFPA CODE,
PRIOR TO BACKFILL
REVISION DATE
GRINDER PUMP SERVICE
JANUARY 2018
CITY OF EDMONDS
CONNECTION
TO
PUBLIC WORKS
GRAVITY SEWER
MAIN
STANDARD
DEPARTMENT
DETAIL
SS-2 g1 0
APPROVED BY: R. ENGLISH
FIELD JOINT REQUIRED
FOR MODELS
DH151-129 / DR151-129
8
DH151-160 / DR151-160
POWER/ALARM CABLE
6 CONDUCTOR W/GND
Finished Ground +/-354.0
ELECTRICAL
QUICK DISCONNECT
NEMA 6P
(EQD)
QUICK DISCONNECT ASSY.
(304 S.S.)
S.S. CAST BALL VALVE —
DISCHARGE
EI. 350.1 1 1 1/4" FPT _
1 1/4" DISCHARGE LINE
(304 S.S.)
43.9 in
1115 mm
CHECK VALVE
(NORYL) 1
ANTI -SIPHON VALVE
(NORYL)
WIRED
OPT I 0 N S . DH 151 LEVELRCCONTROLS)
❑ DR 151 LEVELIRELESS CONTROLS)
GASKETED LID, iDPE
STRAIN RELIEF CORD
CONNECTOR
E/ONE EQUALIZER
zo
DUAL WALL, CORRUGATED
HOPE ACCESSWAY
INTERNAL WELL VENT
2.0" DIAMETER
INLET, GROMMET
TO ACCEPT 4.50" O.D.
PVC PIPE (STANDARD).
DUST COVER SUPPLIED
FOR SHIPMENT (NOT
SUITABLE FOR BURIAL) EI❑4
ALARMMk
El. 348.8
38.4
I
in
975
mm
ON I
E1.348.1 7371mm
EI. 347.8 116 sal
439 L
21 in
534
OFF L
r
mm
17 in
432 mm 84 gal
318IL
66 gal
250E
EI. 346.4
POLYETHYLENE TANK
1/2' NOMINAL WALL THICKNESS 0 38.8 in-
150 GALLON CAPACITY 984 mm
SEMI -POSITIVE DISPLACEMENT TYPE PUMP
DIRFCTI Y DRIVFN BY A i HP MOTOR
20.4 CF OF CONCRETE BALLAST /S REQUIRED
CONCRETE BALLAST MAY BE REQUIRED
SEE INSTALLATION INSTRUCTIONS
FOR DETAILS
NOTE: DIMENSIONS ARE FOR REFERENCE ONLY
CIP
Perforated Rigid Drain Pipe
(Surround in Drain Rock)
NOTES:
•
Do NOT tie roof downspouts
to Footing Drain.
•
Surface Seal to consist of
12" of less permeable, suitable
soil. Slope away from building.
LEGEND:
Surface Seal: native soil or
other low -permeability material.
r.r.r.r-
ti.ti.ti.ti.
r'r'r'r'r
1-inch Drain Rock
�.r.r.r.r
ti•ti•ti•ti•
370
360
350
340
4" SEWER SERWCE
FROM HOUSE
lE 349.6
SCHEMATIC ONLY - NOT TO SCALE
NOT A CONSTRUCTION DRAWING
si; ors arth Solution
NINLLC GeotecllnicalEngineering, Con
yation/Testing and Environm(
Drwn. CAM
Date 04/09/2021
jProj. No. 7841
Checked AZS
Date Apr. 2021
Plate 4
—1— R SEWER
FORCE
MAIN -
lE 350.1
INSTALL E—ONE DH151 GRINDER PUMP
W/1-1/4" TO 1-1/2" COUPLER
(SEE DETAIL ON THIS SHEET)
5 Inch Pro Series Drain Kit
NOS #864
Polypmpylem
Part #: 864 (Includes #814-Grates ( 2gty.) , #800-Channel
(1 qty.), 4813-End Outlet (1 qty.), and #812-End Cap (I qty.)
Material: Channel (Polyolefin) Grates II
Color: Light Gray
Fits: 3" (Hub} and 4" {Spigot) SewerlDrain Pipe
Rebar tie clips for easier installation: Fits #4 Rebar
Grate Opening: 3/8"x 1-1/4"
Open Surface Area: 23.52 Sq. Inch per Ft.
Head Pressure / Flow Rate:
Head (inches) - Max Flow
1" = 101.75 GPM
0.5" = 71.95 GPM
Weight per each: 5.67 lbs.
Screw: #829 Stainless Steel Screw, 4 per grate.
UV Inhibitors
ASPHALT ACCESS ROAD
TO BE CONSTRUCTED AS
PART OF SHORT PLAT
MAINTAIN UPWARD SLOPE
FROM GINDER PUMP TO
CONNECTION AT SEWER
STUB
Class B
• Loads of 61-175 psi.
• Recommended for medium -duty pneumatic tire traffic,
autos and light trucks at speeds less than 20 m.p.h.
ADA Compliant
CHANNEL DRAIN DETAIL
STORM SYSTEM TO BE
'ONSTRUCTED AS PART
F SHORT PLAT
PRI VA T,E ROAD
SCALE: 1' =20' Hy 1 "=5' V
NOT TO SCALE
CONNECT TO -
SANITARY
SEWER STUB
lE 356.Of
SEWER FORCE MAIN
230 -1-1 /2 " PE (200 PSI)
W/ TH TRACER WIRE
3FT MIN COVER
(REWSION OF PREWOUS SEWER
DESIGN APPROVED AS PART OF
88TH AVE W SHORT PLAT
(PLN2021-0021)
6" SANITARY SEWER
SERWCE & CLEANOUT
TO BE CONSTRUCTED AS
PART OF SHORT PLAT
co 0o o, � r \ N N
I� r\ eo eo h � Lr)h � Lr)to QD n °jLr) of N N
3+00 2+00 1+00
BLD 202 2-1092
RESUB
Dec 07 2022
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
•
Know whalt% below.
Call before you dig,
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
ENGINEERING DIVISION
DATE: APPROVED AS NOTED
JdJ WA R 12/21/2022
Vill
BY
CITY ENGINEERING DIVISION
RAM
ENGINEERING, INC.
Civil Engineering / Land Planning
19109 36TH AVE W, SUITE 100
LYNNWOOD, WA 98036
PHONE: (425) 678-6960
WWW.RAMENGINEERINGINC.COM
1j:laz) an an
:z �
O
O
Q.
U
o
18
U
U
U
U
U
U
Ot
PC
Q
04
o
N
co
0F WAShr 0
38508 W
\� EGISTE����
IONeT .
/2/J6/22
ENGINEER:
ROB L. LONG, PE
DRAWN BY.•
MIKE MORRIS
ISSUE DA TE.• SCALE.•
8111122 AS NOTED
JOB NO:
21-001
SHEET.•
DT-01
SHT 3 OF 4
GENERAL NOTES
1. ALL MATERIALS AND WORK SHOWN ON THESE PLANS SHALL CONFORM TO THE CITY OF EDMONDS STANDARD PLANS AND
DETAILS, THE FOLLOWING SPECIFICATIONS AND CODES, AND ALL OTHER APPLICABLE LOCAL MUNICIPAL, STATE, AND
FEDERAL CODES, RULES AND REGULATIONS:
- CURRENT INTERNATIONAL BUILDING CODE (IBC)
- CURRENT WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION
- 2012 WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWA TER MANAGEMENT MANUAL FOR WESTERN WASHINGTON (AS
AMENDED /N DECEMBER 2014)
2. STANDARD PLAN AND TYPE NUMBERS INDICATED ON THESE DRAWINGS REFER TO CITY OF EDMONDS STANDARD DETAILS,
UNLESS NOTED OTHERWISE
J. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOBS/TE WHENEVER CONSTRUCTION /S /N PROGRESS
4. DEVIATIONS FROM THESE PLANS MUST BE APPROVED BY THE ENGINEER OF RECORD AND THE LOCAL GOVERNING
AUTHOR/TY.
5. CONTRACTOR SHALL RECORD ALL APPROVED DEVIATIONS FROM THESE PLANS ON A SET OF 'AS -BUILT" DRAWINGS AND
SHALL SUMMARIZE ALL ASBUIL T CONDITIONS ON ONE SET OF REPRODUCIBLE DRAWINGS FOR SUBMITTAL TO THE OWNER
PRIOR PROJECT COMPLETION AND ACCEPTANCE. A SET OF AS -BUILT DRAWINGS SHALL BE SUBMITTED TO THE CITY OF
EDMONDS PRIOR TO FINAL APPROVAL OF THE BUILDING OCCUPANCY/FINAL PROJECT APPROVAL.
6. ELEVATIONS SHOWN ARE /N FEET. SEE SURVEY FOR BENCHMARK INFORMATION.
7. THE LOCATIONS OF EXISTING UTIL/T/ES AND SITE FEATURES SHOWN HEREON HAVE BEEN FURNISHED BY OTHERS BY FIELD
SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHOULD THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT
NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY
OF ALL UTILITY LOCATIONS SHOWN AND TO FURTHER DISCOVER AND PROTECT ANY OTHER UTILITIES NOT SHOWN HEREON
WHICH MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. CONTRACTOR SHALL VERIFY LOCATION, DEPTH, SIZE,
TYPE AND CONDITION OF EXISTING UTILITY LINES AT CONNECTION OR CROSSING POINTS BEFORE TRENCHING FOR NEW
UTILITIES. ENGINEER ASSUMES NO RESPONSIBILITY FOR THE COMPLETENESS OR ACCURACY OF THE EXISTING UTILITIES AND
SITE FEATURES PRESENTED ON THESE DRAWINGS. ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF CONFLICTS THAT ARISE.
8. CONTRACTOR SHALL LOCATE AND PROTECT ALL UTILITIES DURING CONSTRUCTION AND SHALL CONTACT THE UNDERGROUND
UTILITIES LOCATION SERVICE (1-800-424-5555) AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
9. CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AT THE PROJECT SITE BEFORE STARTING WORK AND SHALL
NOTIFY OWNERS REPRESENTATIVE OF ANY DISCREPANCIES.
10. PIPE LENGTHS WHERE SHOWN ARE APPROXIMATE AND MAY CHANGE DUE TO FIELD CONDITIONS.
11. CONTRACTOR SHALL OBTAIN A COPY OF THE GEOTECHNICAL REPORT (WHERE APPLICABLE) AND SHALL THOROUGHLY
FAMILIARIZE HIMSELF WITH THE CONTENTS THEREOF. ALL SITE WORK SHALL BE PERFORMED IN STRICT COMPLIANCE WITH
THE RECOMMENDATIONS OF THIS REPORT.
12. STRUCTURAL FILL MATERIAL AND PLACEMENT SHALL CONFORM TO THE RECOMMENDATIONS OF THE PROJECT GEOTECHNICAL
REPORT.
13 SUBGRADE SOILS IN ALL AREAS WHERE RAIN GARDENS, INFILTRATION OR PERVIOUS PAVEMENT IS TO BE PLACED SHALL
BE DELINEATED AND PROTECTED AT ALL TIMES FROM COMPACTIVE ACTIVITIES (I.E. HEAVY EQUIPMENT, STOCKPILING).
14. MANHOLES, CATCH BASINS, UTILITIES AND PAVEMENT SHALL BEAR ON MEDIUM DENSE TO VERY DENSE NATIVE SOIL OR
COMPACTED STRUCTURAL FILL. IF SOIL IS DISTURBED, SOFT, LOOSE, WET OR /F ORGANIC MATERIAL IS PRESENT AT
SUBGRADE ELEVATION, REMOVE AND REPLACE WITH COMPACTED STRUCTURAL FILL PER GEOTECHNICAL REPORT.
15. SEE SURVEY AND ARCHITECTURAL DRAWINGS FOR DIMENSIONS AND LOCATIONS OF BUILDINGS, LANDSCAPED AREAS AND
OTHER PROPOSED OR EXISTING SITE FEATURES.
16. SEE ARCHITECTURAL DRAWINGS FOR PER/METER FOUNDATION DRAINS. FOUNDATION DRAINS SHALL BE INDEPENDENT OF
OTHER SITE DRAIN LINES AND SHALL BE TIGHTLINED TO THE STORM DRAIN SYSTEM WHERE INDICATED ON THE PLANS.
17. ALL REQUIRED STORMWA TER FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO INSTALLATION OF ANY
PAVEMENT UNLESS OTHERWISE APPROVED BY THE ENGINEER.
18. ALL ROOF DRAINS, CATCH BASINS AND OTHER EXTERNAL DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE
SYSTEM, UNLESS NOTED OTHERWISE.
19. ALL FOOTING DRAINS SERVING BUILDINGS, WALLS, ROCKERIES, ETC. SHALL CONNECT TO THE DRAINAGE SYSTEM OR
INDIVIDUAL DRYWELLS
20. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS REQUIRED FOR INSTALLATION OF ALL SITE IMPROVEMENTS
INDICATED ON THESE DRAW/NGS.
21. A SEPARATE IRRIGATION PERMIT MUST BE OBTAINED FROM THE CITY PUBLIC WORKS DEPARTMENT. PRIOR TO FINAL
CONSTRUCTION ACCEPTANCE, PROVIDE TO THE CITY WATER QUALITY TECHNICIAN, A COPY OF THE BACKFLOW TEST
REPORT. TEST REPORTS CAN BE FAXED TO 425-744-6057 OR EMA/LED TO JEFF.KOBYLK@EDMONDSWA.GOV. BACKFLOW
TESTING SHALL BE COMPLETED BY THE OWNER ANNUALLY THEREAFTER.
22. AS A MINIMUM REQUIREMENT, ALL DISTURBED AREAS ON AND OFF SITE SHALL BE RETURNED TO THE EQUIVALENT OF
THEIR PRECONSTRUCTION CONDITION /N ACCORDANCE WITH APPROPRIATE REQUIREMENTS AND STANDARDS.
23. ALL DISTURBED SOIL AREAS SHALL BE COMPOST AMENDED AND SEEDED OR STABILIZED BY OTHER ACCEPTABLE METHODS
FOR THE PREVENTION OF ONSITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. SEE EROSION CONTROL PLANS FOR
SPECIFIC GRADING AND EROSION CONTROL REQUIREMENTS.
24. THE CONTRACTOR SHALL KEEP OFF -SITE STREETS CLEAN AT ALL TIMES BY SWEEPING. WASHING OF THESE STREETS WILL
NOT BE ALLOWED WITHOUT PRIOR APPROVAL.
25. THIS PROJECT IS NOT A BALANCED EARTHWORK PROJECT. BOTH EXPORT AND IMPORT OF SOIL AND ROCK MATERIALS ARE
REQUIRED.
26. SLOPE OF FINISHED GRADE SHALL BE CONSTANT BETWEEN FINISHED CONTOURS OR SPOT ELEVATIONS SHOWN.
27. FIN/SHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MIN/MUM 59 SLOPE FOR A MIN/MUM DISTANCE OF 10 FEET.
28. CONTRACTOR SHALL BE RESPONSIBLE FOR AND SHALL INSTALL AND MAINTAIN SHORING AND BRACING AS NECESSARY TO
PROTECT WORKERS, EX/STING BUILDINGS, STREETS, WALKWAYS, UTILITIES AND OTHER EXISTING AND PROPOSED
IMPROVEMENTS AND EXCAVATIONS AGAINST LOSS OF GROUND OR CAVING EMBANKMENTS. CONTRACTOR SHALL ALSO BE
RESPONSIBLE FOR REMOVAL OF SHORING AND BRACING, AS REQUIRED.
29. CONTRACTOR SHALL OBTAIN APPROVAL FROM THE CITY AND FOLLOW CITY PROCEDURES FOR ALL WATER SERVICE
INTERRUPTIONS, HYDRANT SHUTOFFS, STREET CLOSURES OR OTHER ACCESS RESTRICTIONS. CONTRACTOR SHALL NOT
RELOCATE OR ELIMINATE ANY HYDRANTS WITHOUT FIRST OBTAINING WRITTEN APPROVAL FROM THE FIRE MARSHAL.
30. COORDINATE AND ARRANGE FOR ALL UTILITY CONNECTIONS, UTILITY RELOCATIONS AND/OR SERVICE INTERRUPTIONS WITH
THE AFFECTED OWNERS AND APPROPRIATE UTILITY COMPANIES. CONNECTIONS TO EXISTING UTILITIES SHALL BE MADE ONLY
WITH ADVANCE WRITTEN APPROVAL OF THE AUTHOR/TIES GOVERNING SAID UTILITIES.
31. ALL UTILITIES SHALL BE PLACED UNDERGROUND.
32. EXISTING UTILITY LINES /N SERVICE WHICH ARE DAMAGED DUE TO CONSTRUCTION WORK SHALL BE REPAIRED AT
CONTRACTOR'S EXPENSE AND INSPECTED AND ACCEPTED BY CITY OF EDMONDS AND OWNER'S REPRESENTATIVE PRIOR TO
BACKFILLING.
33. NEW UTILITY LOCATIONS ARE GENERALLY SHOWN BY DIMENSION, WHERE NO DIMENSIONS ARE INDICATED, LOCATIONS MAY
BE SCALED FROM DRAWINGS. FIELD ADJUSTMENTS SHALL BE APPROVED BY OWNER'S REPRESENTATIVE AND CITY.
34. FIELD STAKE ALL UTILITY STUBS AT THE PROPERTY LINE.
35. TRENCH BACKF/LL OF UT/LIT/ES LOCATED WITHIN THE CITY RIGHT-OF-WAY SHALL BE COMPACTED TO 959 COMPACTION
TEST REPORTS SHALL BE PROVIDED TO THE CITY PRIOR TO PAVING.
36. WHERE NEW PIPE CLEARS AN EXISTING OR NEW UTILITY BY 6" OR LESS, PLACE POLYETHYLENE PLASTIC FOAM AS A
CUSHION BETWEEN THE UTILITIES.
37. SEE MECHANICAL DRAWINGS (WHERE APPLICABLE) FOR CONTINUATION OF SITE UTILITIES WITHIN THE BUILDING.
38. SEE ELECTRICAL DRAWINGS (WHERE APPLICABLE) FOR EXTERIOR ELECTRICAL WORK.
39. SEE LANDSCAPE DRAWINGS (WHERE APPLICABLE) FOR SITE IRRIGATION SYSTEM.
40. PIPE MATERIAL AND S/GNAGE SUBMITTALS SHALL BE PROVIDED TO CITY ENGINEERING DIMS/ON FOR APPROVAL PR/OR TO
INSTALLA TION.
SW 114, SEC.18, T,27N,, R,4E,, W.M.
TESC NOTES
1. ESC MINIMUM REQUIREMENT -CONSTRUCTION ACCESS ROUT, CONSTRUCTION VEHICLE ACCESS SHALL BE, WHENEVER
PRACTICAL, LIMITED TO ONE ROUTE. ACCESS POINTS SHALL BE STABILIZED WITH QUARRY SPALLS OR CRUSHED ROCK
TO MINIMIZE THE TRACKING OF SEDIMENT ONTO PUBLIC ROADS. IF SEDIMENT IS TRANSPORTED ONTO A ROAD
SURFACE, THE ROADS SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED
FROM ROADS BY SHOVELING OR SWEEPING AND BE TRANSPORTED TO A CONTROLLED SEDIMENT DISPOSAL AREA
WITHIN 24 HOURS. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT /S REMOVED /N THIS MANNER.
2. ESC MINIMUM REQUIREMENT -STABILIZATION OF EXPOSED AREAS. ALL SOILS EXPOSED BY LAND DISTURBING ACTIVITIES
SHALL BE STABILIZED BY SUITABLE APPLICATION OF BMPS, INCLUDING, BUT NOT LIMITED, SOD, HYDROSEED/NG, OR
OTHER VEGETATION, PLASTIC COVERING, OR MULCHING. ALL BMPS SHALL BE SELECTED, DESIGNED, AND MAINTAINED IN
ACCORDANCE WITH THE MANUAL. THE EXPOSED SOILS SHALL BE STABILIZED ACCORDING TO AN APPROVED TIMETABLE.
(TYPICALLY, NO SOILS SHALL REMAIN EXPOSED FOR MORE THAN TWO DAYS FROM OCTOBER 1 THROUGH APRIL 30
AND NO MORE THAN SEVEN DAYS FROM MAY 1 THROUGH SEP TEMBER 30).
J. ESC MINIMUM REQUIREMENT -PROTECTION OF ADJACENT PROPERTIES. ADJACENT PROPERTIES SHALL BE PROTECTED
FROM SEDIMENT DEPOSITION BY APPROPRIATE USE OF VEGETATIVE BUFFER STRIPS, SEDIMENT BARRIERS OR FILTERS,
DIKES OR MULCHING, OR BY A COMB/NATION OF THESE MEASURES AND OTHER APPROPRIATE BMPS.
4. ESC MINIMUM REQUIREMENT- MAINTENANCE. ALL EROSION AND SEDIMENT CONTROL BMPS SHALL BE REGULARLY
INSPECTED AND MAINTAINED BY THE OWNER TO ENSURE CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION. ALL
MAINTENANCE AND REPAIR SHALL BE CONDUCTED /N ACCORDANCE WITH THE MANUAL.
5. ESC MINIMUM REQUIREMENT -OTHER BMPS AS REQUIRED BY THE CITY, OTHER APPROPRIATE BMPS TO MITIGATE THE
EFFECTS OF INCREASED RUNOFF SHALL BE APPLIED.
6. EROSION AND SEDIMENT CONTROL REQUIREMENT- UNDERGROUND UTILITY CONSTRUCTION. THE CONSTRUCTION OF
UNDERGROUND UTILITY LINES SHALL SPECIFICALLY ADDRESS THE FOLLOWING:
a. EROSION CONTROL FOR EXCAVATED AND STOCKPILED MATERIALS;
b. THE PLACEMENT OF EXCAVATED MATERIAL WHERE CONSISTENT WITH SAFETY AND SPACE CONSIDERATIONS SHALL
BE PLACED ON THE UPHILL SIDE OF TRENCHES,•
C. TRENCH DEWATER/NG SYSTEMS (MUST DISCHARGE INTO SEDIMENT TRAPS, SEDIMENT PONDS, OR OTHER
ACCEPTABLE MEANS);
d. TRACKING AND SPILLING OF MATERIALS ON STREETS DUE TO HAULING,•
e. DAILY CLEANUP AND STREET MAINTENANCE.
7. ADDITIONAL ESC MINIMUM REQUIREMENTS FOR LARGER DEVELOPMENTS. ALL NEW DEVELOPMENT AND REDEVELOPMENT
THAT INCLUDED LAND DISTURBING ACTIVITIES OF GREATER THEN, OR EQUAL TO, ONE ACRE /N ADDITION TO MEETING
THE MINIMUM REQUIREMENTS SET FORTH ABOVE SHALL COMPLY WITH ESC REQUIREMENTS LISTED BELOW.
8. ESC MINIMUM REQUIREMENT- DELINEATE CLEARING AND EASEMENT LIMITS. IN THE FIELD, MARK CLEARING LIMITS
AND/OR ANY EASEMENTS, SETBACKS, SENS/TIVE/CR/TICAL AREAS AND THE BUFFERS, TREES AND DRAINAGE COURSES.
9. ESC MINIMUM REQUIREMENT -SEDIMENT TRAPPING. PRIOR TO LEAVING THE SITE, STORM WATER RUNOFF SHALL PASS
THROUGH A SEDIMENT POND OR SEDIMENT TRAP, OR OTHER APPROPRIATE BMPS. SEDIMENT PONDS AND TRAPS,
PERIMETER DIKES, SEDIMENT BARRIERS, AND OTHER BMPS INTENDED TO TRAP SEDIMENT ON -SITE SHALL BE
CONSTRUCTED AS A FIRST STEP /N GRADING. THESE BMPS SHALL BE FUNCTIONAL BEFORE LAND DISTURBING
ACTIVITIES TAKE PLACE. EARTHEN STRUCTURES, SUCH AS DAMS, DIKES, AND DIVERSIONS SHALL BE SEEDED AND
MULCHED ACCORDING TO AN APPROVED TIMETABLE.
10. ESC MINIMUM REQUIREMENT -CUT AND FILL SLOPES. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED /N
A MANNER THAT WILL MINIMIZE EROSION. IN ADDITION, SLOPES SHALL BE STABILIZED IN ACCORDANCE WITH ESC
REQUIREMENT NO. 2.
11. ESC MINIMUM REQUIREMENT -CONTROLLING OFF -SITE EROSION. PROPERTIES AND WATER WAYS DOWNSTREAM FROM
DEVELOPMENT SITES SHALL BE PROTECTED FROM EROSION DUE TO INCREASES IN THE VOLUME, VELOCITY, AND PEAK
FLOW RATE OF STORM WATER RUNOFF FROM THE PROJECT SITE.
12. ESC MINIMUM REQUIREMENT -STABILIZATION OF TEMPORARY CONVEYANCE CHANNELS AND OUTLETS. ALL TEMPORARY
ON -SITE CONVEYANCE CHANNELS SHALL BE DESIGNED, CONSTRUCTED AND STABILIZED TO PREVENT EROSION FROM
THE EXPECTED VELOCITY OF FLOW FROM A TWO-YEAR, 24-HOUR FREQUENCY STORM FOR THE DEVELOPED CONDITION.
STABILIZATION ADEQUATE TO PREVENT EROSION OF OUTLETS, ADJACENT STREAM BANKS, SLOPES AND DOWNSTREAM
REACHES SHALL BE PROVIDED AT THE OUTLETS OF ALL CONVEYANCE SYSTEMS
13. ESC MINIMUM REQUIREMENT -STORM DRAIN INLET PROTECTION. ALL STORM DRAIN INLETS MADE OPERABLE DURING
CONSTRUCTION SHALL BE PROTECTED SO THAT STORM WATER RUNOFF SHALL NOT ENTER THE CONVEYANCE SYSTEM
WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT.
14. ESC MINIMUM REQUIREMENT -REMOVAL OF TEMPORARY BMPS. ALL TEMPORARY EROSION AND SEDIMENT CONTROL BMPS
SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION IS ACHIEVED OR AFTER THE TEMPORARY BMPS
ARE NO LONGER NEEDED. TRAPPED SEDIMENT SHALL BE REMOVED OR STABILIZED ON SITE. DISTURBED SOIL AREAS
RESULTING FROM REMOVAL SHALL BE PERMANENTLY STABILIZED.
15. EROSION AND SEDIMENT CONTROL REQUIREMENT-DEWATER/NG CONSTRUCTION SITES. DEWATER/NG SYSTEMS SHALL
DISCHARGE INTO A SEDIMENT TRAP OR SEDIMENT POND.
16. EROSION AND SEDIMENT CONTROL REQUIREMENT -CONTROL OF POLLUTANTS OTHER THAN SEDIMENT ON CONSTRUCTION
SITES. ALL POLLUTANTS OTHER THAN SEDIMENT THAT OCCUR ON SITE DURING CONSTRUCTION SHALL BE HANDLED
AND DISPOSED OF /N A MANNER THAT DOES NOT CAUSE CONTAMINATION OF STORM WATER.
17. EROSION AND SEDIMENT CONTROL REQUIREMENT -FINANCIAL LIABILITY. PERFORMANCE BONDING, OR OTHER
APPROPRIATE FINANCIAL INSTRUMENTS, SHALL BE REQUIRED FOR ALL PROJECTS TO ENSURE COMPLIANCE WITH THE
APPROVED EROSION AND SEDIMENT CONTROL PLAN. [ORD. 3013 1, 1995].
RESUB
Dec 07 2022
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
•
Know what's below.
Call before you dig.
BLD 202 2-1092
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
ENGINEERING DIVISION
DATE: APPROVED AS NOTED
MY W404. U 12/21/2022
VV
BY
CITY ENGINEERING DIVISION
RAM
ENGINEERING, INC.
Civil Engineering / Land Planning
Z
0
19109 36TH AVE W, SUITE 100
LYNNWOOD, WA 98036
PHONE: (425) 678-6960
WWW.RAMENGINEERINGINC.COM
m
LN
L.
ytl WA ,�
z
d
36508 CL%
ISTER��
zt
'Z
f+
Q
Q
4
0
ENGINEER.
ROB L. LONG, PE
DRAWN BY.•
MIKE MORRIS
ISSUE DATE. SCALE.•
8111122 AS NOTED
JOB NO:
21-001
SHEET:
GN-01
SHT 4 OF 4