Oly View Montessori-TIA.pdfC,1TYOFf-1,DMONDS
TRAITIC" IMPACr ANALYSIS
........... .
WORK SHEET
2G
Omper/Ap-lAicant. Applicant Coutact:Person:
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Name Name,
St-ect/Mailing Ad('Ivoss Street/Mailing Addves,,.,
city State ZiP city State Zip
Traffic, Engfileer Who Prepared the Traffic Impac-t Analysis:
Firm Name Contact Name Telephone
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I. PROJEcr DESCRIPTION
a. Street axldress (ij'knotm):
(Anach a vyWhieV inap and sheplem.)
c. Specify, oxistingland use:
(L Specify proposed lie and size of development:
------ ....... ....
A
c. Wheii will the project. begin construchort and when will it be completed',__1
f. Dcfine proposed access locations: C
g, Dermeproposed sight distance at site egress locations' -
Page I
N, If)
a. Existing Site Trip Generation Table;
..7 PVI Peale -Hour 'Trips
Land Use Daily (ADT)
IN OUT
C
s.
Ge 2-
b,
b. Proposed Project Trip Generation Table:
PM Pear -Hour Trips
Land Use Daily (A -DT) IN OUT
f' 4j:i.'�
r.. Net New Project Tzip Generation Table:
PM Peals -Hour Trips
Land Use Daily (ADT) IN OUT
d. State assumptions and methodology for internal, link -diverted or passby trips:
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3. TRIP DISTRIBUTION
Prepare and attach a graphic showing project trip distribution percentages and assignments.
4. SITE ACCESS ROADWAY/) RIVEWA S AND SAFETY
a. Have sight distance :requirements at egress location been met per AASHTO requirements?
b. Intersection Level of Service .Analysis:,
* Existing Conditions
LOS '... Delays r _ t"�_.
Year of Opening
LOS (-' / 't relays `
® Five Years Beyond Change of Land Use
LOS r „d''" T_ , Delays
(Intersections to he evalualed shall be delerniined by the 00, of Edmonds Traffic Engineer.)
c. Describe channelization warrants:
(Attacli striping plan.)
d. Vehicle Storage/Queuing Analysis (calculate 50% and 95 % queuing lengths):
50% 95%
Existing Conditions
Year of Opening
e Five Years Beyond
Change of Land Use
e, If appropriate, state stop sign and signal warrants:
f. Stunmarize local accident history:
'i/PA—
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S. TRAFFIC VOLUME,S
a. Describe existing ADT and peak -hour counts, including turning movements, on street adjacent to and
directly impacted by the project.
b. Describe the estimated ADT and pealAour 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 fiilly open (with and without project traffic).
d. State annual background traffic growth factor and source:
A
6. LEVEL OF SERVICE ANALYSIS
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 ten or more peak -
hour trips. Other City -planned developments must also be factored into the LOS calculations.
Existix�� LOS .
Existing Condition:
Year of Oiieniwa LOS:
With Project:
Without Project:
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>ii °ve Years After, _QMning)l OS:
With Project:
wit])out Project:
Note any assumptions/variations to standard analysis default values and justifications:
7. MITIGATION RECOMMENDATIONS
State recommended measures and fees required to mitigate project specific traffic impacts. Traffic irapact
fee shall be calculated from the Edmonds Road impact Fee Rate ,Study Table 4 (attacbed) and as identified
in ECDC 18.82.124, except as otherwise provided for independent fee calculations in ECDC 18.82.130,
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June 4, 2010
Bertrand Idauss
City of Edmonds
121 5th Ave. N.
Edmonds Wa. 98020
Subject: Olympic View Montessori —Trip Generation/l rn pact Fee Estimate
This letter provides the trip generation and impact -fee estimates associated with the relocation of the Olympic
View Montessori from its Current location (7526 Olympic View Drive, Suite 0) to its new location at 18530 76th
Avenue West in Edmonds, Washington. Olympic View Montessori has been a Montessori Preschool and
Kindergarten serving the Perrinville Area of Edmonds for the past five and half years. Olympic View Montessori
is proposing a move directly across the street from their current location in un -incorporated Snohomish: County.
Currently, Olympic View Montessori is licensed under the Deparbnent of Childcare and Early Learning, which
has anode requirement of 20 students maximum in a preschool/daycare classroom. Olympic View Montessori
has a total of 30 students, 10 students attend full time preschool and 20 attend half —day class either in the
morning or afternoon. Olympic View Montessori maintains the 20 student requirement by having 10 students in
each of the half-time morning, and afternoon programs.
Olympic View Montessori currently has 22 students enrolled for the 2010/2011 school year and plans on
enrolling 8 more students by September to meet its goal of 30 students, In the 2011/2012 school year, Olympic
View Montessori plans on expanding to two classrooms and 40 students. One classroom will have a maximum
occupation of 20 students and operate 3 days a week offering full day and half-day schedules, with the second
classroom having a maximum occupation of 10 students, operating 5 days a week and also offering full day
and half-day classes.
The drop-off and pick-up schedule for the full and half day programs include drop-offs between 8:45 and 9:00
with half day pick-ups/drop-offs from 11:45-12:00, Full-day and afternoon pick-ups occur between 3:15-3-30.
Penalties are assessed for late pick-ups. These schedules would not change with the increase in student
enrollment noted above. Staff is limited to the owner and one to two teachers depending on the time of day.
Typically, all staff leaves within 30 minutes of the last child being picked up, thus the school is typically dark by
4:00 in the afternoon. No activity typically occurs during the PM peak hour. If however there was some later
trips from the teachers or assistants, these trips would be less than what would be generated by this use during
the weekday PM peak hour under a general office use as previously noted.
"The new location includes up to 1,485 sf of classroom space with an external warehouse building of which the
program will use, 1,040 for physical activities. The external building is currently used as warehouse for other
uses in the building. The Current use of the 1,485 includes general office space. Based on ITE (8th Edition) trip
rates, the weekday PM peak hour trip generation for the existing use is estimated to be 2 trips, The existing
ADT associated with the office space and associate warehouse space totals 20 trips.
04 o
Bertrand Hauss
June 2, 2010
Page 2
Based on our previous discussions, the City of Edmonds assesses road impact flees based on the standard
uses noted in Table 4, page 18, of the Edmonds Load Impact Fee Rate Study. This table identifies a number
of "typical" uses for which fees have been calculated. The fees are set based on ITE Trip Generation rates for
the weekday PM peak hour period of the adjacent streets. Based on Table 4, the current use of the space
assuming general office and warehouse uses would be assessed a fee of approximately $3,011.65. As noted
in the previous text, based on the school and staff schedules, no activity is anticipated during the PM peak
hour. Since the Montessori program does not generate trips during the weekday PM peak hour (4 — 6 pm), no
road impact fees should be assessed for this project. As a comparison, as outlined in the Traffic Impact
Analysis worksheet, if a High School use was assumed for the project, no fees would be due as well,
Sincerely,
Transpo Group
Michael Swenson, PE, PTOE
Associate Principal