22318 92ND AVE W.PDFIII, I iiiii lill
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22318 92ND AVE W
City of Edmonds
Critical Area Notice of Decision
Applicant:
Property Owner:
we-4---ne,"
Critical Area File #:
Permit Number:
6LZ2.0 ISOG i? Z
Site Location:
Parcel Number:
Java cpad &&-w
Project Description:
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F� Conditional Waiver. No critical area report is required for the project described above.
I . There will be no alteration of a Critical Area or its required buffer.
2. The proposal is an allowed activity pursuant to ECDC 23.40.220, 23.50.220, and/or
23.80.040.
3. The proposal is exempt pursuant to ECDC 23.40.230.
Erosion Hazard. Project is within erosion hazard area. Applicant must prepare an erosion and
sediment control plan in compliance with ECDC 18.30.
Critical Area Report Required. The proposed project is within a critical area and/or a critical area
buffer and a critical area report is required. A critical area report has been submitted and evaluated
for compliance with the following criteria pursuant to ECDC 23.40.160:
The proposal minimizes the impact on critical areas in accordance with ECDC 23.40.120,
Mitigation sequencing;
2. The proposal does not pose an unreasonable threat to the public health, safety, or welfare
on or off the development proposal site;
The proposal is consistent with the general purposes of this title and the public interest;
4. Any alterations permitted to the critical area are mitigated in accordance with ECDC
23.40.110, Mitigation requirements.
The proposal protects the critical area functions and values consistent with the best
available science and results in no net loss of critical functions and values; and
The proposal is consistent with other applicable regulations and standards.
Unfavorable Critical Area Decision. The proposed project is not exempt or does not adequately
mitigate its impacts on critical areas and/or does not comply with the criteria in ECDC 23.40.160 and
the provisions of the City of Edmonds critical area regulations. See attached findings of
noncompliance.
Favorable Critical Area Decision. The proposed project as described above and as shown on the
attached site plan meets or is exempt from the criteria in ECDC 23.40.160, Review Criteria, and
complies with the applicable provisions of the City of Edmonds critical area regulations. Any
subsequent changes to the proposal shall void this decision pending re -review of the proposal.
Conditions. Critical Area specific condition(s) have been applied to the permit number referenced
above. See referenced permit number for specific condition(s).
J. all n A
Reviewer �ign�ature Date
Appeals: Any decision to approve, condition, or deny a development proposal or other activity based on the
requirements of critical area regulations may be appealed according to, and as part of, the appeal procedure, if any,
for the permit or approval involved.
Revised 1,211612010
SECTION 25, T.27N.. R.3E., W.M.
12�MIZEU 1 - -
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I OT ITION AREAS
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ENGINEER /SURVEYOR PROJECT SITE DATA
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O� SUBDIIASION FILE t. PLN20140022
APPROVED FOR CONSTRUCTION S SHO
CITY OF EDMONDS
1-800-424-5555 Cl
PLN20140022
5459
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NOTICE-
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The information *shown on the attached
Hed for use by the City Of
map(s) was comp
Edmonds,; its Empl-oyees and Consultants.
Th,.e City of 'Edrn.onds does - not ' warrant the
accuracy of anything set for.th on these
r ent'ty'requesting a
Map(S"'). Any person o I
copyshould conduct an.independent
inquiry regarding the infbrimation shown, o
ff�e -m a P (S) / including, but not J'm'ted to,
c ion of any sewer stub shown. Suc
the lo' at*
sewer stubs may or may- not e.xist and may
or may not exist at the location shown.
,�jty of Edmbnrls nor its
Neitheir t1he %� 1.11 -/ r+hE
empto'yee*s o*r office-rs -shal-1 be 111a.b.11--e fo
n on this map(5), nor for
information give'
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CONTRACTOR SHALL TAKE
SPECIAL PRECAUTIONS TO
MAINTAIN PROPERTY
CORNER STAKES
V CHAIN LINK FENCE
TO REMAIN
RETAINING WALLS-7
AND DECK TO BE
REMOVED
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- - - - - - - - - - - - - - - - - - - - - -
EXISTING CONTOUR
4' CHAIN LINK FE
TO BE REMOVED
X"
EXISTING POWER
POLE TO REMAIN LA
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PHAIN LINK FENCE
�IC TION OF FENCE �A
PROPERTY TO BE REi
SECTION 25, T.27N., R.H., W.M.
-----------
1z C;�
CLEARING LIMITS (TYP) - I� VWNM
e CHAIN LINK FENCE
TO REMAIN
ROCKERY AND FILTER FABRIC, SEE
DETAIL THIS SHEET
RETAINING W
TO BE REMOk PROPERTY LINE-\
POWER MAST
LOT 1 LOCATION TO
9,799 Sq Ft REMAIN
-
ENSTING SINGLE FAMILY
SI C 0
RESIDENCE TO BE REMOVED
R D EN E T a
W
LL
ROCKERY WALL TO
R ERY A A
E.
BE R E MO V D
BE REMOVED
WALKWAY TO BE
W A UK WAY TO BE
REM
REMOVED
r/
y'
STOCKPILE
7 0
0
WITH CLEAR
PLASTIC COVER
22"SPRUCE
3X RETAINED TREES
NTH TREE PROTECTION
ROCKERY WALLS
W
YX
_,T� BE REM WED
2 8 PINE
E)aSTING POWER
POLE TO REMAIN -
6"PINE
AMENDED_SOIU
FOR ALL LANDSC 0
-T
4' CHAIN LINK FENCE
N LE PROtEW AT
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PROTEC NLET AT
NI
W� REMOVED
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Norm mom
Vol
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"000
EROSION AND SEDIMENT CONTROL
BEST MANAGEMENT PRAC710ES Mpos
1 .
GRADING AND CONSTRUCTION SHALL BE TIMED AND CONDUCTED IN
STAGES TO MINIMIZE SOIL EXPOSURE.
2.
THE CONTRACTOR SHALL MINIMIZE OR PREVENT THE TRANSPORT OF
SEDIMENT ONTO PAVED SURFACE DURING CONSTRUCTION. IF SEDIMENT
IS TRANSPORTED ONTO A PAVED SURFACE IT SHALL BE THE
CONTRACTOR'S RESPONSIBILITY TO CLEAN IT AT THE END OF EACH
DAY.
3.
SUFFICIENT TESC BMP MATERIALS AND SUPPLIES TO PROTECT THE
ENTIRE SITE SHALL BE STOCKPILED ON -SITE PRIOR TO ANY SITE
ACTIVITY.
4.
THE CONTRACTOR SHALL MAINTAIN AND REPAIR AS NECESSARY ALL
TEMPORARY AND PERMANENT EROSION AND SEDIMENT CONTROL BMP'S
TO ASSURE THEIR CONTINUED PERFORMANCE.
Uj
5.
MAINTENANCE AND REPAIR OF TESC FACILITIES AND STRUCTURES
Z)
SHALL BE CONDUCTED IMMEDIATELY UPON RECOGNITION OF A
PROBLEM OR WHEN THE TESC MEASURES BECOME DAMAGED.
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6.
SEDIMENT DEPOSITS SHALL BE REMOVED FROM ALL TEMPORARY
>
DRAINAGE FACILITIES AND STRUCTURES UPON REACHING A DEPTH OF
6 INCHES.
7.
SOIL STOCKPILES SHALL BE STABILIZED WITHIN 24 HOURS. WHEN
ACTIVELY WORKING WITH THE SOIL STOCKPILE, STABILIZA11ON SHALL
C:
OCCUR AT THE END OF EACH WORK DAY.
8.
SILTATION BARRIERS AND ALL OTHER TESC MEASURES SHALL BE
INSPECTED IMMEDIATELY AFTER EACH RAINFALL EVENT GREATER THAN
0.1" RAINFALL, AND AT LEAST DAILY DURING PROLONGED RAINFALL
EVENTS.
9.
INLETS OF THE PERMANENT DRAINAGE SYSTEM SHALL BE PROTECTED
FROM SEDIMENT INFLUX BY USE OF FILTER FABRIC, MICROPORE BAGS,
OR SIMILAR FILTERING MATERIALS AND METHODS.
10.
DURING A STORM EVENT, NO CONSTRUCTION ACTIVITY SHALL OCCUR
ON SITE EXCEPT FOR WORK ON EROSION CONTROL FACILITIES.
NOTES:
1. EXISTING ASPHALT DRIVEWAY TO BE USED FOR ACCESS
DURING CONSTRUCTION. PENDING WEATHER COND17IONS A
ROCK CONSTRUCTION ACCESS MAY BE REQUIRED PER DETAIL
THIS SHEET.
PP
2. EXISTING OVERHEAD POWER LINE TO BE PROTECTED.
STOP"
3. PROVIDE INLET PROTECTION TO THE EXISTING CATCH BASIN
HYDRANT
LOCATED APPROXIMATELY 250 FT WEST OF THE PROJECT
SITE (NOT SHOWN).
4. EXISTING POWER POLE TO BE PROTECTED.
'PAP
THE LOCATION OF UNDERGROUND U11LI71ES SHOWN HEREON IS
APPROXIMATE ONLY. THE OWNER SHOULD CONTACT THE PURVEYORS
OF ALL U11LITIES IN THE AREA TO DETERMINE THE LOCATION AND
DEPTH OF ALL UTILITIES ON AND ADJACENT TO THE PROPERTY.
CONTRACTOR TO VERIFY UTILITY LOCATIONS PRIOR TO
CONSTRUCTION. IF ANY CONFLICTS ARE IDENTIFIED CONTACT
ENGINEER IMMEDIATELY.
FX, CB T0 FREIMAlki 224th STREET S.W.
�wy� "Di
LOT DEMOLITION AREAS
ON -SITE
BUILDINGS 3,366 SF
DRIVEWAYS 4,692 SF
WALKWAYS/PATIOS 917 SIF
TOTAL* OFF -SITE 8,975 SF
DRIVEWAYS 893 SF
TOTAL* 893 SF
* - FOR LOTS 1-2
GRATE W E
FILTER SOCK WITH
OVER FLOW HOLES
CATCH BASIN
STRAW BALES MAY BE USED IN
CERTAIN CIRCUMSTANCES (SEE
DETAIL E1.1.1). THIS APPLICAITON
SHALL BE MAINTAINED AT'ALL
TIMES DURING CONSTRUCITON
PERIOD.
CITY INSPECTION REQUIRED ON ALL EROSION CONTROL
MEASURES BEFORE WORK CAN BEGIN.
.-D ND S.-..'.
-E --V:0.
REVISIONS STANDARD DETAIL
A"RINED ay RAM
D, GEBERT 10/06/03 TMP=8M=TWF0RCA7MIN=
D. GEBERT 05/19/03
I.B.90- 1990 D. GEBERT 05/05/06 DATE 7/24/01 It LE NTS DWG No' E1.3
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OWNERZAPPLICANT ENGINEER ZSURVEYOR PROJECT -SITE DATA
SCALE : 1"=20'
c5 PETER TIERSMA LOVELL- SAU ERLAN D & ASSOCIATES PROPERTY ADDRESS: 22318 92ND AVENUE W.
Sp P.O. BOX 1029 19217 36th AVE. W., SUITE 106 EDMONDS, WA 98020
IBM mom % C 1�:' LYNNWOOD, WASHINGTON 98036
1 11MIM 0 WOODINVILLE, WA 98072 CONTACT: JEFFREY TREIBER PROPERTY AREA: 20,273 SF. OR 0.465 AC
0' 10' 20' 40' Ce xp C) PHONE 206-915-2232 PHONE: (425) 775-1591 PARCEL NUMBER: 005444300001800
Ro� EMAIL PETEROWESTTIER.COM ZONING RS-8
EARTHWORK QUANT111 OCN
THE CONSTRUCDON SWEEP 12 ELEMENTS
0.451 AC
THE 12 ELEMENTS THAT ARE PART OF A CONSTRUCTION SWPPP ARE AS FOLLOWS:
EXCAVA11ON: 400± . .
FILL: 4 C.Y. 1. MARK CLEARING LIMITS: PRIOR TO CLEARING OR DISTURBING THE LIMITS MUST BE MARKED. THIS ELEMENT IS PART OF MOST
NORMAL CONSTRUCTION PLANS AS ONE OF THE FIRST STEPS.
THE QUAN S OF EXCAVATION AND FILL ARE
APPRO TE ONLY AND SHALL NOT BE USED 2. ESTABLISH CONSTRUCTION ACCESS: ALL EROSION CONTROL PLANS SHALL INSTALL A STABILIZED CONSTRUCTION ENTRANCE
FOR NTRACTUAL PURPOSES. (OR OTHER METHOD OF PREVENTING SEDIMENT TRANSPORT ONTO THE ROADS). IF A STANDARD GRAVEL CONSTRUCTION
ENTRANCE IS PROPOSED, USE GEO-TEX11LE FABRIC UNDER THE ROCK. NOTE: A WHEEL WASH IS REQUIRED FOR PLANS
THAT PROPOSE WINTER GRADING.
3. DETAIN FLOWS: BASED ON A DOWNSTREAM ANALYSIS IT MAY BE NECESSARY TO DETAIN RUNOFF FROM A SITE UNDER
CONSTRUCTION. IT MAY BE NECESSARY TO CONSTRUCT AND USE A DETENTION POND TO CONTROL FLOWS DURING
EXISTING CONCRETE PAVEMENT CONSTRUCTION.
4. INSTALL SEDIMENT CONTROLS: IF THERE IS RUNOFF FROM THE CONSTRUCTION SITE, SEDIMENT SHALL BE REMOVED FROM
THE WATER. NOTE THAT THE WATER QUALITY STANDARDS MUST BE MET.
EXISTING ASPHALT PAVEMENT 5. STABILIZE SOILS: ALL EXPOSED AND NON -WORKED SOIL SHALL BE STABILIZED BY USE OF BMP'S. NOTE THERE ARE TIME
PERIODS OF ALLOWED EXPOSURE THAT DEPEND ON THE SEASON. GROUNDCOVER BOTH TEMPORARY AND PERMANENT NEED
TO BE PART OF THE CONSTRUCTION PLANS.
6. PROTECT SLOPES: CUT AND FILL SLOPES NEED TO BE PROTECTED FROM EROSIVE FLOWS AND CONCENTRATED FLOWS UNTIL
PERMANENT COVER AND DRAINAGE CONVEYANCE SYSTEMS ARE IN PLACE.
BMP LEGEND 7. PROTECT DRAIN INLETS: ALL STORM DRAIN INLETS REQUIRE PROTECTION FROM SEDIMENT AND SILT LADEN WATER.
SYMBOL ITEM 8. STABILIZE CHANNELS AND OUTLETS: TEMPORARY AND PERMANENT CONVEYANCE SYSTEMS SHALL BE STABILIZED TO
_X_X_ SILT FENCE PREVENT EROSION DURING AND AFTER CONSTRUCTION. CULVERT OUTLETS REQUIRE PROTECTION.
9. CONTROL POLLUTANTS: THE PLAN SHALL SHOW HOW ALL POLLUTANTS, INCLUDING WASTE MATERIALS AND DEMOLITION
1, .. ...... CLEARING/ DEBRIS, WILL BE HANDLED. THIS INCLUDES MAINTENANCE OF CONSTRUCTION EQUIPMENT, FERTILIZERS, APPLICATION OF
LAND DISTURBING ACTIVITY LIMITS CHEMICALS, AND WATER TREATMENT SYSTEMS.
10. CONTROL DE -WATERING: THE WATER FROM DE -WATERING SYSTEMS FOR TRENCHES, VAULTS AND FOUNDATIONS SHALL BE
STORM DRAIN INLET PROTECTION DISCHARGED INTO A CONTROLLED SYSTEM.
11. MAINTAIN BMPS: THE PLAN SHALL PROVIDE FOR INSPECTION AND MAINTENANCE OF THE PLANNED AND INSTALLED
STOCKPILE NTH SECURED CLEAR CONSTRUCTION BMPS AS WELL AS THEIR REMOVAL AT THE END OF THE PROJECT.
PLASTIC COVER
12. MANAGE THE PROJECT. THE PLAN SHALL OUTLINE HOW THE SITE SHALL BE MANAGED FOR EROSION CONTROL AND
IDENTIFY THE MANAGEMENT TEAM, INCLUDING A CERTIFIED EROSION CONTROL SPECIALIST. IT NEEDS TO COVER PHASING,
STABILIZED CONSTRUCTION TRAINING, PRE -CONSTRUCTION CONFERENCE, COORDINATION NTH U11LITIES AND CONTRACTORS, MONITORING AND
ENTRANCE REPORTING. IT SHALL PROVIDE FOR NOTICE OF PROBLEMS, REVISIONS DURING CONSTRUCTION AND CONTINGENCY PLANNING.
ONE OF THE MOST IMPORTANT ELEMENTS IN THE MANAGEMENT OF THE PROJECT IS PLANNING FOR CONTINGENCIES BASED
INDICATES TREE TO BE REMOVED ON THE RISK OF EXPOSURE DURING PHASES OF THE DEVELOPMENT. IT IS ESSENTIAL THAT PLANNING IS ONGOING
THROUGHOUT THE LIFE OF THE PROJECT. THE PROJECT CERTIFIED EROSION AND SEDIMENT CONTROL LEAD (CESCL) NAME
xl� AND TELEPHONE NUMBER ARE ROBERT EDWARDS, (206) 226-5777.
FILTER FABRIC
SECURED TO P' X 2
14 GA, WIRE FABIR IC
EQUAL
2' X 2' WOOD OR 0
EQUIVALENT _\�, I I _0 1 4
8"- 12"
I E
PLACE 3/4'-1.5' WASHED GRAVEL IN
THE TRENCH AND ON BOTH SIDES OF
FILTER FABRIC FENCE ON THE SURFACE.
C\I
CONTRACTOR/DEVELOPER SHALL MAINTAIN AND REPLACE
STRAW BALES TO INSURE PROPER EROSION CONTROL.
'(�r90-19qu
FILTER FABRIC MATERIAL IN
CONTINUOUS ROLLS. USE STAPLES
OR WIRE RINGS TO ATTACH
FABRIC TO WIRE.
WIRE MESH SUPPORT FEN
TO SUPPORT FILTER FABF
BURY BOTTOM OF FILTER
MATERIAL 8" TO 12"
-1 "
2" X 2" WOOD POSTS OR
EQUIVALENT
CITY INSPECTION REQUIRED ON ALL
EROSION CONTROL METHODS BEFORE
OTHER WORK CAN BEGIN.
CITY OF EDMONDS
-REVISIONS STANDARD DETAIL
APPROVED BY DA*M
FILTER FABRIC FENCE FILTRATIION SYSTEMS
DATE 7/24/01 1 SCALE NTS I DWG NO. E1.1
Appll,.Iant c- liall rOPRI;YrePlace all danlr%ge to
UtdiflPs or fiontagp- Innprovoaants in
rio�11-0f-way per(,'?
ir, uwned
th-trin,
g ihe pe.,j,'
MIN, RADIUS
QUARRY SPALLS
2-4' MIN DIA
80-12' MIN, DEPTH
,7
0/'
0 061
C,
*THIS SITE DOES NOT CONTAIN )0
SUFFICIENT AREA TO PROVIDE FULL
WIDTH ENTRANCE. ±12' WILL BE
PROVIDED FROM EDGE OF EXISTING
ROADWAY. PROVIDE FULL WIDTH OF INGRESS/
EGRESS AREA
CONTRACTOR SHALL MAINTAIN TEMPORARY CONSTRUCr!ON ENTRAN6Es
T EET FILE
DURING THE CONSTRUCTION PERIOD.
RECEIVED
ITY INSPECTION REQUIRED ON ALL EROSION CONTROL JUN 0 4 2015
IEASURES BEFORE WORK CAN BEGIN.
DEVELOPMENT SERVICES
COUNTER
C ITY OF EDMONDS
REVISIONS STANDARD DETAIL
APPROVED BY DATE
D. GEBERT 10/6/03 STABILIZED CONSTRUCTIION ENTRANCE
1890-19913 DATE 7/24/01 SCALE NTS DWG NO. E1.2
CITY SUBDIVISION FILE #: PLN20140022
Call 2 Working Days Before You Dig
1-800-424-5555
I es n ergroun oc ion er
I
(ID,MT,ND,OR,WA)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE. (e.
IV
BY. I,
CITY4131� E' G DI�SION
L
Lovell- Sauerland
& Associates, Inc.
Engine ers/Surveyors/Planners
Development Consultants
19217 36th Avenue W.
Suite 106
Lynnwood, WA 98036
phone: (425)775-1591
e-mail: info@lsaengineering.com
web: lsaengineering.com
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ISA FILE NO 5459 OF