Engineering-Addl Info Requested-Willowbrook-PLN20170043.pdfDate:
To:
From:
Subject
MEMORANDUM
October 30, 2017
Brad Shipley, Associate Planner
Jeanie McConnell, Engineering Program Manager
PLN20170043 — Lot Combination
Willowbrook Apt Assoc. LLC — 7918 236t' St SW
The comments provided below are based upon review of the application and documents
submitted for the subject application. Additional information is requested from the applicant
at this time. Please ask the applicant to respond to the following.
The plat of Willowbrook Division No. 2 was recorded in 1973. The plat established
easements in benefit of the City for fire lines and sanitary sewer mains that were to serve the
proposed 8 new single-family lots. Easement areas as recorded are highlighted in yellow
below:
` g
236TH STREET
SW.
R
g
VP
to
s
.ae x. u
4
Mes x.y v
z'
~
8
7 8�
g~
8
2
1. sob
lew
ig .
ryme, . •' � � . • �`w"^'°'ti "''�"'"r
20 Imo•
0
cc
ca
% z/JL�� 1
0
vl4.n M.T, nr err
' t ;4-%Mrr /vI 'W / �� O
J
�1
4zi
L\ I
J
e
City of Edmonds
The following is a copy from the City GIS utility maps depicting water mains (blue) and
sewer mains (green). The utility main lines marked with the red arrow are understood to fall
within the easement areas established with the plat.
$' 1u-1%D--� -29 �0 16-33
EW-1
_ e"Concrete
L�"74 H76a /
1 L 16-39
23611
16-31
0
23635
16-40
The current project proposal is to combine the previously platted single-family lots back into
one parcel. With this, the ownership and maintenance of the fire line water mains and
sanitary sewer utility systems located on private property, as shown above, should be
transferred over to the private property owner. In combining the single-family lots back into
one parcel, the City no longer needs to own and maintain these utility main lines.
Please address the following:
I. Provide a survey clearly showing easement areas, as well as fire line and sanitary
sewer utility main locations.
2. Revise the lot combination recording documents to clearly state relinquinshment of
select easements to the City, establishing private ownership of the utilities within.
3. It appears as though Easement 102, located along the east side of the development,
will need to be retained and modified to allow for continued City access to the sewer
manhole at the SE corner of the property. This manhole and the sewer main to the
east will remain under City jurisdication.
4. In order for the fire line water mains to become private, a double detector check
assembly (DCDA) in a vault will be required on each fire line, near the property line.
Please refer to City standard details E7.8 and E7.8.1 for additional information.
Submit a Fire Connection permit application to the City, with 3 sets of civil
constructions plans for review and approval, addressing these requirements.
Thank you.