KEEP-UNSIGNED REVIEWED ENG BLD2022-0527+Storm Covenant+4.27.2022_12.54.06_PM+2831072After recording return to:
City Clerk
City of Edmonds
121 Fifth Avenue North
Edmonds, WA 98020
Document Title(s)
Declaration of Covenant - Private Stormwater BMP
Reference Number(s) of Related Documents
City of Edmonds (permit number)
Grantor(s) (Last, First and Middle Initial)
Grantee:
City of Edmonds
Legal Description (abbreviated form; i.e., lot, plat or section, township, range, quarter/quarter)
SECTION 36 TOWNSHIP 27 RANGE 3 QUARTER NE
Assessor's Property Tax Parcel/Account Number at the Time of Recording:
00937900001000
The Auditor/Recorder will rely on the information provided on this form. The staff will not read the document to verify the accuracy or
completeness of the indexing information provided herein.
DECLARATION OF COVENANT
Private Stormwater BMP
WHEREAS, the undersigned Declarant(s) have installed one or more stormwater
facilities under Edmonds Community Development Code (ECDC) Chapter 18.30 known as
"stormwater best management practices (BMP)" as selected below:
❑ Permeable Pavement
L Infiltration Trench/Gallery/Drywell
❑ Detention Pipe/Tank/Vault
❑ Concentrated Flow Dispersion
❑ Other:
❑ Infiltration Tank/Vault
❑ Sheet Flow Dispersion
❑ Reduced Impervious Footprint
X Rain Garden / Bioretention Cell
WHEREAS, the City of Edmonds has allowed installation of the BMP, subject to the
execution and recording of this Declaration of Covenant; NOW, THEREFORE,
THE UNDERSIGNED DECLARANT(S), being the owners of the real property ("the
Property") located at the following address: _ 9601 Edmonds Way
in the City of
Edmonds, Washington, and legally described on Exhibit A attached hereto and incorporated
herein by this reference as if set forth in full, hereby covenants and agrees, on behalf of
himself/herself/themselves/itself and his/her/their/its successors and assigns, as follows:
Declarant(s) warrant that he/she/they/it is/are the owner(s) of the property described on
Exhibit A and have the authority to impose this covenant on the property and bind all future
owners, successors, and assigns of the Declarant(s). The Declarant(s), future owners,
successors, and assigns of the Declarant(s) shall be referred to collectively as "Owners."
2. The Owners of the Property agree that the Property contains one or more stormwater
management facilities referred to as a 'BMP," which was installed to mitigate the
stormwater quantity and quality impacts of some or all of the impervious or non-native
pervious surfaces on the property.
a. For infiltration -based BMPs, the BMP shall include all pretreatment devices
upstream, the infiltration facility, and a minimum of 3-feet of soil beneath the
infiltration contact layer, defined as the elevation at which runoff enters native soils.
b. For bio-retention or rain garden BMPs, the BMP shall include all pretreatment
devices upstream, the retention facility, the vegetation within the retention facility,
and a minimum of 3-feet of soil beneath the infiltration contact layer, defined as
the elevation at which runoff enters native soils. While specific plants are not
necessarily required, a quantitative amount of vegetation coverage is required and
may be subject to maintenance requests per Section 5.
c. For dispersion based BMPs, the BMP shall include all pretreatment devices
upstream, the dispersion mechanism/device, and all elements of the downstream
vegetated flow path, including restrictions on slopes and surface materials, as
required by ECDC 18.30.
d. For detention BMPs, the BMP shall include all pretreatment devices upstream, the
detention device, and the control structure device.
e. For reduced impervious footprints, the BMP shall include all areas which are used
as mitigation credits, including a full ten foot (10') driveway width when using
wheel strip driveways.
3. The Owners shall maintain the size, placement, and design of the BMP as depicted on the
approved site plan, Exhibit B, attached hereto and incorporated herein by this reference as
if set forth in full, and design details shall be maintained and may not be changed without
written approval either from the Engineering Division of the City of Edmonds or through
a future development permit from the City of Edmonds. Chemical fertilizers and pesticides
shall not be used where a BMP is located. All costs of maintenance and repair shall be the
sole responsibility of the Owners.
4. The Owners shall inspect BMPs annually for physical defects. After major storm events,
the system shall also be checked to ensure that the overflow system is working properly.
The Owners also shall maintain all BMPs so they function as designed on a year-round
basis.
5. The City of Edmonds is hereby granted by the Owners the right, but not the obligation, to
enter upon the Property described on Exhibit A at all reasonable times for the purpose of
inspecting the private stormwater BMP facility. If, as the result of any such inspection, the
City of Edmonds determines that the BMP is in disrepair, requires maintenance or repair,
or is otherwise not functioning as provided in the site plan, the City Engineer or his
designee shall have the right, but not the obligation, to order the Owners to maintain or
repair the same. The Owners agree to maintain reasonable one-man access to all portions
of the BMP and shall avoid permanent or lockable obstructions from blocking a reasonable
path of access by City inspectors. Such obstruction may be the sole cause for the City to
request maintenance as noted above.
6. If the City of Edmonds determines that the BMP requires maintenance or repair pursuant
to Section 5, the City of Edmonds shall provide notice to the Owners of the deadline within
which such maintenance or repair must be completed. Said notice may further advise that,
should the Owners fail to perform required maintenance or make repairs within the
established deadline, the work may be done by the City or a contractor designated by the
City Engineer and the expense thereof shall be charged to the Owners. The City's officers,
agents, employees, and contractors shall have the right, which is hereby granted by the
Owners, to enter upon the Property described on Exhibit A in order to perform such work.
The Owners shall bear the cost of all work performed.
7. The Owners shall indemnify, defend and hold harmless the City of Edmonds, its officers,
officials, employees and agents from any and all claims, demands, suits, penalties, losses,
damages, judgments, attorneys' fees and/or costs of any kind whatsoever, arising out of or
in any way resulting from the approval of the BMP(s), the installation and presence of the
BMP(s), and the acts or omissions of the Owners, their officers, employees, contractors,
and agents relating to the construction, operation and maintenance of the BMP(s) on the
Property, except for the City's intentional and willful tortious acts, and waive and release
the City of Edmonds from any and all claims for damages and injunctive relief which the
Owners may themselves have now or in the future, by reason of the construction,
maintenance and operation of said BMP(s).
8. This covenant shall run with the land and be binding upon the Owners.
Dated:
DECLARANT(S): APPROVED: CITY OF EDMONDS
(Signature)
(Title)
(Signature)
(Print Name)
(Print Name) (Title)
Corporation
STATE OF WASHINGTON )
ss.
COUNTY OF )
On this day of , 20, before me, the under -signed, a Notary
Public in and for the State of Washington, duly commissioned and sworn, personally appeared
to me known to be the of ,
the corporation that executed the foregoing instrument, and acknowledged the said instrument to
be the free and voluntary act and deed of said corporation, for the uses and purposes therein
mentioned, and on oath stated that was authorized to execute said instrument and that the
seal affixed is the corporate seal of said corporation.
WITNESS my hand and official seal hereto affixed the day and year first above written.
NOTARY PUBLIC in and for the
State of Washington, residing at
My commission expires
Exhibit A
Legal description
SECTION 36 TOWNSHIP 27 RANGE 3 QUARTER NE
K. ELISE BLK 000 D-00 LOT 10 LESS S/HWY PER
SCC 108154
Exhibit B
Site Plan
PIPE
)CKERY
00937900000500
PHILIP Y. JANG
6
00937900000600
NE 1/4,
0 �
0 6 1
2' 7
Z 0 00937900000700
2 CITY BANK
CITY BANK AREA DRAIN (TIE
INTO ROOF DRAIN)
SHORING WALL PER RIM: 336.70 -
' STRUCTURAL PLANS j
oo� TOW: 3
s� �O I,�' TOP:3
S�SEME3� o N�oO�MP� o/ / / �36o TOE: 3
SNOO�o�P\ „ E / // / TOW: 353.0
TOP: 350.0
TOE: 337.25
/ rtOW:351.0
TOP: 348.0/ /
�Y/•P�TOE: 337.25 �.
// /// �/ / / / TOW:350.
/! / / TOP: 3470 i i �'°
TOE- 337.25
// / // rtOW347.0
/' / / / / / TOP: 344.G- i_)) %
TOW:344. j/ l
--- -- _� TOP:341.24- i
38 = / TOE: 337.25
��- --- 'TOW: 4238-
TOP: 339.38� �a� - - - _ AREA DRAIN (TIE
- : TOE337.25
_ - - - RIM: 336.70
_ AREA DRAIN (TIE INTO ROOF DRAIN)
N 88'2 - RIM: 336.70
)N PIN � 1
ROCK \ 24' ACCESS AND ENTRY: 338.0
3' W-0.09' UTILITY EASEMENT _ /� ,,, , _.- /-T�\
\
\
\
\
\
\
23'x15'x3' INFILTRATION TRENCH -�
\
00937900000900 C3' 333. -
ROBERTS PROPERTIES LLC
9 LF - 6" PVC @ 0.5% MIN\\-_�N
to \\
W�
N,
15' X 87' UTILITY -
\\
EASEMENT PER A.F.
NO. 200202250726
EX. C.B.
cpS \
TOP 331.57
d?,\
\\
INV 330.09E
INV 329.90_S
\
16 LF " jV PVC
\
\
ssco
\
M#2
INV 322.2 CTR CHANNEL
INV 328.83 N
i
i1 GRADING AND DRAINAGE PLAN
GRADING AND DRAINAGE NOTES:
1. SOILS REPORT
REPORT NUMBER: 115670
PREPARED BY: NELSON GEOTECHNICAL ASSOCIATES
DATED: APRIL 14, 2020
2. THIS SITE IS DESIGNATED AS A STEEP SLOPE CRITICAL AREA.
3. TOP AND TOE REFER TO FINISHED GRADE AT THE TOP AND BOTTOM OF THE WALLS, RESPECTIVELY. TOW REFERS TO THE TOP OF THE WALL.
4. A MINIMUM OF T HORIZONTAL SEPARATION AND V VERTICAL SEPARATION IS REQUIRED BETWEEN DRY UTILITIES (POWER, GAS, PHONE, CABLE, ETC)
AND SEWER, WATER AND STORM, AND A MINIMUM OF 5' HORIZONTAL SEPARATION AND V VERTICAL SEPARATION FROM ANY CITY -OWNED LINES.
5. A TYPE II CATCH BASIN IS REQUIRED WHENEVER RIM TO INVERT EXCEEDS 5'.
SECTION 36,
TOWNSHIP
27
NORTH,
,i
ui
�
00 790P000$00 / i
CITY/ BAN/IC
o �n
Y
32 LF " 8" PVC @ 30.0% ±,
UP EXIST PIPE TO /
/ I
/ / /
/ /PICK
/ __-
cv
Sr
EXIST RAINGARDE
jF=
TOW: 351.0�r�l
/
/
TOP.348.0 /
TOE: ,348,0
TOW:354.44 /
TOP: 351.44/
TOE: 341.75
TOW:353.84
TOP:350.84
TOE: 343 090" /
/f
/TOW 342 38
�o
TOP: 339.38' /
TOE: 337.25 /
i
i
RANGE 3 EAST,
EXISTING DETENTION VAULT
OUTFALL TO BE ADJUSTED FOR
NEW GRADES
32 LF - 8" PVC @ 32.0%
27033600101500
SANDRA L. GREEN
OLYMPIC VIEW AND
SEWER DISTRICT
SEWER EASEMENT
EASEMENT PER PLAT
50' P.U.D. NO. 1 OF
SNOHOMISH COUNTY
- TRANSMISSION LINE
EASEMENT PER A.F.
NO. 2027210
50' PRIVATE
DRAINAGE EASEMENT
FOR LOTS 1 THROUGH
8 PER PLAT
39'x10'x3' INFILTRATION TRENCH
0.5% MIN
iLIn
EASEMENT PER A.F
NO. 200201310273
---------
IN 3 CTR CHANNEL /
/
20 0 10 20 40
6. A MINIMUM OF 2' OF COVER IS REQUIRED FOR ALL PIPES LOCATED UNDER DRIVEABLE SURFACES AND V OF COVER UNDER LANDSCAPE SURFACES.
7. PRIOR TO PLACING ANY SURFACING MATERIAL ON THE ROADWAY, IT WILL BE THE RESPONSIBILITY OF THE DEVELOPER/CONTRACTOR TO PROVIDE
DENSITY TEST REPORT CERTIFIED BY A PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF WASHINGTON.
8. NEW/REPLACED IMPERVIOUS SURFACE (INCLUDING OFF -SITE): 35,438 SF
-- NEW BUILDING: 16,818 SF ROOF AREA (INCLUDES OVERHANGS). RUNOFF ROUTED TO EASTERN INFILTRATION TRENCH THROUGH ROOF
DRAINS.
-- NEW SIDEWALK: 3,864 SF. RUNOFF ROUTED TO RAIN GARDENS THROUGH AREA DRAINS AND CONVEYANCE PIPES.
-- NEW ASPHALT: 7,899 SF. RUNOFF ROUTED TO INFILTRATION TRENCHES THROUGH CATCH BASINS AND CONVEYANCE PIPES.
-- NEW SIDEWALK (ROW): 1,464 SF. RUNOFF WILL FLOW INTO THE GUTTER AND PUBLIC STORM SYSTEM.
-- NEW ASPHALT (OFF -SITE): 1,170 SF. RUNOFF ROUTED TO WESTERN INFILTRATION TRENCH THROUGH CATCH BASINS AND CONVEYANCE
PIPES.
-- EXISTING ROOF (OFF -SITE): 4,223 SF. RUNOFF ROUTED TO EASTERN INFILTRATION TRENCH THROUGH CATCH BASINS AND CONVEYANCE
PIPES.
W.M.
CATCH BASIN SCHEDULE
MARK
TYPE
RIM ELEV
INV ELEV
NOTES
SOLID LID PER WSDOT
'
TYPE II
3540
(N): MATCH EXISTING
STANDARDS
48"0
.
(8" S): 348.0
2 4
C3.3 C3.3
TYPE I
340.50
(8" N): 337.50
(8" S): 337.90
1 2 3
C3.3 C3.3 C3.3
SOLID LID PER WSDOT
TYPE II
3410
(8" N): 338.0
STANDARDS
48"0
.
(8" S): 337.90
2 4
C3.3 C3.3
TYPE I
337.80
(S): 334.60
(E):334.0
r 1 2 3
C3.3 C3.3 C3.3
TYPE I
337.50
(N): 335.0
1 2 3
C3.3 C3.3 C3.3
TYPE I
336.70
(W): 334.60
1 2 3
C3.3 C3.3 C3.3
7\
TYPE I
337.28
(N): 334.54
EXISTING
(W): 334.39
AREA
337.50
(S): 335.0 MAX
TIE INTO RAIN GARDEN #1
DRAIN
AREA
337.50
(S): 335.0 MAX
TIE INTO RAIN GARDEN #2
DRAIN
AREA
337.50
(S): 335.0 MAX
TIE INTO RAIN GARDEN #3
DRAIN
DOWNTURNED ELBOW ON SE
(6" NE): 329.70
PIPE
TYPE I
332.75
(6" SE): 329.80
1 2 3
C3.3 C3.3 C3.3
GRADING QUANTITIES
TOTAL EXCAVATION (CUT) - 950 CU YDS TOTAL
EMBANKMENT (FILL) - 410 CU YDS
TOTAL 1360 CU YDS
THE QUANTITIES SHOWN ABOVE ARE FOR THE PERMIT PROCESS
ONLY. THESE VALUES ARE APPROXIMATE. DO NOT USE FOR
BIDDING, PAYMENT, OR ESTIMATING PURPOSES.
B L D XXXX-XXXX
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE:
BY:
CITY ENGINEERING DIVISION
O GI
ENGINEERING
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
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DESIGN:
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DRAWN:
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CHECK:
JPU
JOB NO:
19440.20
DATE:
02/1 4/2020
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