Brackett's Corner - Traffic Impact Analysis Worksheet.pdf
City of Edmonds
Traffic Impact AnalysisWorksheet
Brackett'sCornerRedevelopment
Name of Proposed Project:
Owner/ApplicantApplicant Contact Person:
JacobLyon
PrideVenturesLLC
Name Name
P.O.Box429
P.O.Box429
Street/Mailing Address Street/Mailing Address
EdmondsWA98020
EdmondsWA98020
City State Zip City State Zip
(425)775-1591
(425)-422-0053
Telephone: Telephone:
Traffic Engineer who prepared the Traffic Impact Analysis (if applicable):
Lovell-Sauerland&Associates
JeffreyTreiber
Firm Name Contact Name
(425)-775-1591
jefft@lsaengineering.com
Telephone: E-mail:
THRESHOLD LEVELS OF ANALYSIS
Project Traffic Levels Sections to Complete
I. Less than 25 peak-hour trips generated1 and 7 only (Worksheet/Checklist)
II. More than 25 peak-hour trips generated All sections
PROJECT DESCRIPTION
1.
8000212thSTSWEdmonds,WA98026
a.Location - Street address:
(Attach a vicinity map and site plan.)
CommercialandResidential
b.Specify existing land use:
14singlefamilyresidences(18,241sf)
c.Specify proposed type and size of development:
(# of residential units and/or square footage of building)
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3/2016-3/2017
d.Date construction will begin and be completed:
Twopointsalong80thAvenueW.(Seecivilplans)
e.Define proposed access locations:
Approximately100ftfornorthern
f.Define proposed sight distance at site egress locations:
accessand50ftforsouthernaccess.
TRIP GENERATION
2.
Source shall be the Eighth Edition of the Institute of Transportation Engineers (ITE) Trip Generation
manual. For independent fee calculations, the current edition of the ITE manual may be used.
ADT = Average Daily Traffic
PM Peak-hour trips (AM, noon or school peak may also apply as directed by the City Engineer)
a. Existing Site Trip Generation Table:
PM Peak-Hour Trips
Land Use Daily (ADT)
INOUT
b.Proposed Project Trip Generation Table:
PM Peak-Hour Trips
Land Use Daily (ADT)
INOUT
c.Net New Project Trip Generation Table:
PM Peak-Hour Trips
Land Use Daily (ADT)
INOUT
d.State assumptions and methodology for internal, link-diverted or passby trips:
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TRIP DISTRIBUTION
3.
Prepare and attach a graphic showing project trip distribution percentages and assignments. For
developments that generate over 75 peak-hour trips, the City Engineer reserves the right to require
1
trip distribution to be determined through use of the City traffic model.
SITE ACCESS ROADWAY/DRIVEWAYS AND SAFETY
4.
a.Have sight distance requirements at egress location been met per AASHTO requirements?
b.Intersection Level of Service (LOS) Analysis:
Intersections to be evaluated shall be determined by the City of Edmonds Traffic Engineer
Existing Conditions LOSDelays
Year of Opening LOSDelays
Five Years Beyond Change of
LOSDelays
Land Use
c.Describe channelization warrants:
(Attach striping plan.)
d.Vehicle Storage/Queuing Analysis (calculate 50% and 95 % queuing lengths):
50 % 95 %
Existing Conditions
Year of Opening
Five Years Beyond Change of
Land Use
e.If appropriate, state traffic control warrants (e.g. stop sign warrants, signal warrants):
2
f.Summarize local accident history (only required for access to principal and minor arterials):
1
Available upon request at City of Edmonds Development Services Department
2
Available upon request at City of Edmonds Police Department
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TRAFFIC VOLUMES
5.
1
Provide the following and other planned development traffic within the city.
a.Describe existing ADT and peak-hour counts (less than two years old), including turning
movements, on street adjacent to and directly impacted by the project.
b.Describe the estimated ADT and peak-hour counts, including turning movements, the year the
project is fully open (with and without project traffic).
c.Describe the estimated ADT and peak-hour counts, including turning movements, five years
after the project has been fully open (with and without project traffic).
d.State annual background traffic growth factor and source:
LEVEL OF SERVICE (LOS) ANALYSIS
6.
a.Summarize Level of Service Analysis below and attach supporting LOS analysis documentation.
Provide the following documentation for each arterial street or arterial intersection impacted by
1
ten or more peak-hour trips. Other City-planned developments must also be factored into the
LOS calculations.
LOSLOS
Existing Conditions ExistingDelays
Year of Opening With ProjectWithout Project
Five Years Beyond Change of
With ProjectWithout Project
Land Use
b.Note any assumptions/variations to standard analysis default values and justifications:
1
A list of planned developments are available at the City upon request for public records
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MITIGATION RECOMMENDATIONS
7.
State recommended measures and fees required to mitigate project specific traffic impacts. Traffic
impact fee shall be calculated from the Edmonds Road Impact Fee Rate Study Table 4 (attached)
and as identified in ECDC 18.82.120, except as otherwise provided for independent fee calculations
in ECDC 18.82.130.
X
CHANGE IN USE
Fee for prior use shall be based on fee established at the time the prior use was permitted. If the
previous use was permitted prior to the adoption of Ordinance 3516 (effective date: 09/12/04),
the 2004 ECDC 18.82.120 impact fee shall be used.
Units in
Per Unit square feet,
ITE Land Use Category Fee
Fee Rate # of dwelling,
vfp, etc.
=
$16,748.62
1,196.33
14units
X
New Use $
SingleFamily
GeneralOffice(2)$1.81 $ 9,676.26
5,346sf
=
X
Prior Use
SingleFamily(1)$840.72+$840.72
1=$10,516.98
$
6,231.64
1
-=
New Use Fee: $Prior Use Fee:$
16,748.62
10,516.98
NEW DEVELOPMENT
Units in
Per Unit square feet,
ITE Land Use Category Fee
Fee Rate # of dwelling,
vfp, etc.
=
$
X
New Use
$
OTHER
6,231.64
$
MITIGATION FEE RECOMMENDATION:
200
INDEPENDENT FEE CALCULATION: $200.00 (+ consultant fee)$
TOTAL TRAFFIC IMPACT FEE $6,431.64
City of Edmonds, Engineering Division Approval Date
1
No impact fees will be due, nor will a credit be given, for an impact fee calculation resulting in a net negative.
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2009 - Impact Fee Rate Table
EFFECTIVE 5/1/2010
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2004 - Impact Fee Rate Table
EFFECTIVE 9/12/2004
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Vicinity / Property Parcel Map
th
Lovell-Sauerland and Associates 8000212Street S.W.
DrainageReport September, 2015
LSA No. 5537