ACHD CommentsSara M. Baker, President
Rebecca W. Arnold, Vice President
Jim D. Hansen, Commissioner
Kent Goldthorpe, Commissioner
Paul Woods, Commissioner
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Ada County Highway District • 3775 Adams Street • Garden City, ID • 83714 • PH 208-387-6100 • FX 345-7650 • www.achdidaho.org
February 13, 2018
To: Matt Witt
350 N. 9th Street
Boise, ID 83702
Subject: MER18-0007 / A-2018-0035
3280 & 3300 E. Lanark Dr.
Primary Health
In response to your request for comment, the Ada County Highway District has reviewed the
submitted application and site plan for the item referenced above. It has been determined
that ACHD has site specific conditions of approval for this application.
A. Findings of Fact
1. Driveways
a. Policy:
Access Policy: District Policy 7205.4.1 states that all access points associated
with development applications shall be determined in accordance with the policies
in this section and Section 7202. Access points shall be reviewed only for a
development application that is being considered by the lead land use agency.
Approved access points may be relocated and/or restricted in the future if the land
use intensifies, changes, or the property redevelops.
District Policy 7206.1 states that the primary function of a collector is to intercept
traffic from the local street system and carry that traffic to the nearest arterial. A
secondary function is to service adjacent property. Access will be limited or
controlled. Collectors may also be designated at bicycle and bus routes.
Driveway Location Policy: District policy 7206.4.4 requires driveways located
on collector roadways near a STOP controlled intersection to be located outside
of the area of influence; OR a minimum of 150-feet from the intersection,
whichever is greater. Dimensions shall be measured from the centerline of the
intersection to the centerline of the driveway.
Successive Driveways: District policy 7206.4.5 Table 1, requires driveways
located on collector roadways with a speed limit of 25 MPH and daily traffic
volumes greater than 100 VTD to align or offset a minimum of 245-feet from any
existing or proposed driveway.
Driveway Width Policy: District policy 7206.4.6 restricts high-volume driveways
(100 VTD or more) to a maximum width of 36-feet and low-volume driveways (less
than 100 VTD) to a maximum width of 30-feet. Curb return type driveways with
30-foot radii will be required for high-volume driveways with 100 VTD or more.
Curb return type driveways with 15-foot radii will be required for low-volume
driveways with less than 100 VTD.
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Ada County Highway District • 3775 Adams Street • Garden City, ID • 83714 • PH 208-387-6100 • FX 345-7650 • www.achdidaho.org
Driveway Paving Policy: Graveled driveways abutting public streets create
maintenance problems due to gravel being tracked onto the roadway. In
accordance with District policy, 7206.4.6, the applicant should be required to pave
the driveway its full width and at least 30-feet into the site beyond the edge of
pavement of the roadway and install pavement tapers in accordance with Table 2
under District Policy 7206.4.6.
Minor Improvements Policy: District Policy 7203.3 states that minor
improvements to existing streets adjacent to a proposed development may be
required. These improvements are to correct deficiencies or replace deteriorated
facilities. Included are sidewalk construction or replacement; curb and gutter
construction or replacement; replacement of unused driveways with curb, gutter
and sidewalk; installation or reconstruction of pedestrian ramps; pavement
repairs; signs; traffic control devices; and other similar items.
b. Applicant’s Proposal: The applicant is proposing to construct a 26-foot wide
driveway on Lanark Drive located 290-feet east of Eagle Road (measured
centerline-to-centerline).
c. Staff Comments/Recommendations: The proposed driveway location is 70-
feet east of an existing driveway on the south side of Lanark Drive and 180-feet
west of another driveway on the south side of Lanark.
The applicant’s proposal does not meet District policy and should not be
approved as proposed, as the proposed driveway does not meet the 245-foot
spacing requirement between driveways on a collector roadway. Furthermore the
proposed driveway location is located immediately following a bend in Lanark
Drive. Sight lines for drivers pulling out onto Lanark Drive would be obstructed by
parked vehicles.
Staff recommends the driveway be located in alignment with an existing driveway,
located 485-feet east of Eagle Road (measured centerline-to-centerline). This
would provide the necessary driveway spacing on Lanark Drive while maximizing
the sight distance for vehicles entering the public roadway system.
The driveway should be constructed as a curb return type driveway with a
minimum of 30-foot radii, and paved its full width and30-feet into the site.
Sight Line =
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Ada County Highway District • 3775 Adams Street • Garden City, ID • 83714 • PH 208-387-6100 • FX 345-7650 • www.achdidaho.org
B. Site Specific Conditions of Approval
1. SH-55/Eagle Road is under the jurisdiction of the Idaho Transportation Department
(ITD). The applicant, City of Meridian, and ITD should work together to determine if
additional right-of-way or improvements are necessary on SH-55/Eagle Road.
2. Construct a minimum 30-foot wide curb return type driveway on Lanark Drive located
approximately 485-feet east of Eagle Road in alignment with the existing driveway on the
south side of Lanark Drive. Construct the driveway as a curb return type driveway with a
minimum 30-foot radii; pave the driveway its full width and a minimum of 30-feet into the
site.
3. Correct deficiencies and replace deteriorated facilities along Lanark Street abutting the
site. Included are sidewalk construction or replacement; curb and gutter construction or
replacement
4. A Traffic Impact Fee will be assessed by ACHD and will be due prior to issuance of a
building permit. Please contact the ACHD Planner (see below) for information regarding
impact fees.
5. Plans shall be submitted to the ACHD Development Review Department for plans
acceptance, and impact fee assessment (if an assessment is applicable).
6. Comply with the Standard Conditions of Approval as noted below.
C. Traffic Information
Trip Generation
This development is estimated to generate 678 additional vehicle trips per day; and 67
additional vehicle trips per hour in the PM peak hour, based on the Institute of Transportation
Engineers Trip Generation Manual, 9th edition.
Condition of Area Roadways: Traffic Count is based on Vehicles per hour (VPH)
Roadway Frontage Functional
Classification
PM Peak Hour
Traffic Count
PM Peak Hour
Level of Service
**State Highway 55
Eagle Road 270-feet Principal Arterial 2,301 N/A
Lanark Drive 480-feet Collector 142 Better than “D”
** ACHD does not set level of service thresholds for State Highways.
* Acceptable level of service for a two-lane collector is “D” (425 VPH).
Average Daily Traffic Count (VDT): Average daily traffic counts are based on ACHD’s most
current traffic counts
The average daily traffic count for Eagle Road north of Franklin Road was 55,963 on
September 24, 2015.
The average daily traffic count for Lanark Drive east of Eagle Road was 1,456 on
March 4, 2015.
If you have any questions, please feel free to contact me at (208) 387-6335.
Sincerely,
Austin Miller
Planner II
Development Services
cc: City of Meridian, via e-mail
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Ada County Highway District • 3775 Adams Street • Garden City, ID • 83714 • PH 208-387-6100 • FX 345-7650 • www.achdidaho.org
Vicinity Map
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Ada County Highway District • 3775 Adams Street • Garden City, ID • 83714 • PH 208-387-6100 • FX 345-7650 • www.achdidaho.org
Site Plan
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Ada County Highway District • 3775 Adams Street • Garden City, ID • 83714 • PH 208-387-6100 • FX 345-7650 • www.achdidaho.org
Standard Conditions of Approval
1. All proposed irrigation facilities shall be located outside of the ACHD right -of-way
(including all easements). Any existing irrigation facilities shall be relocated outside of
the ACHD right-of-way (including all easements).
2. Private Utilities including sewer or water systems are prohibited from being located
within the ACHD right-of-way.
3. In accordance with District policy, 7203.6, the applicant may be required to update any
existing non-compliant pedestrian improvements abutting the site to meet current
Americans with Disabilities Act (ADA) requirements. The applicant’s engineer should
provide documentation of ADA compliance to District Development Review staff for
review.
4. Replace any existing damaged curb, gutter and sidewalk and any that may be damaged
during the construction of the proposed development. Contact Construction Services at
387-6280 (with file number) for details.
5. A license agreement and compliance with the District’s Tree Planter policy is required
for all landscaping proposed within ACHD right-of-way or easement areas.
6. All utility relocation costs associated with improving street frontages abutting the site
shall be borne by the developer.
7. It is the responsibility of the applicant to verify all existing utilities within the right -of-way.
The applicant at no cost to ACHD shall repair existing utilities damaged by the
applicant. The applicant shall be required to call DIGLINE (1-811-342-1585) at least
two full business days prior to breaking ground within ACHD right-of-way. The applicant
shall contact ACHD Traffic Operations 387-6190 in the event any ACHD conduits
(spare or filled) are compromised during any phase of construction.
8. Utility street cuts in pavement less than five years old are not allowed unless approved
in writing by the District. Contact the District’s Utility Coordinator at 387-6258 (with file
numbers) for details.
9. All design and construction shall be in accordance with the ACHD Policy Manual,
ISPWC Standards and approved supplements, Construction Services procedures and
all applicable ACHD Standards unless specifically waived herein. An engineer
registered in the State of Idaho shall prepare and certify all improvement plans.
10. Construction, use and property development shall be in conformance with all applicable
requirements of ACHD prior to District approval for occupancy.
11. No change in the terms and conditions of this approval shall be valid unless they are in
writing and signed by the applicant or the applicant’s authorized representative and an
authorized representative of ACHD. The burden shall be upon the applicant to obtain
written confirmation of any change from ACHD.
12. If the site plan or use should change in the future, ACHD Planning Review will review
the site plan and may require additional improvements to the transportation system at
that time. Any change in the planned use of the property which is the subject of this
application, shall require the applicant to comply with ACHD Policy and Standard
Conditions of Approval in place at that time unless a waiver/variance of the
requirements or other legal relief is granted by the ACHD Commission.
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Ada County Highway District • 3775 Adams Street • Garden City, ID • 83714 • PH 208-387-6100 • FX 345-7650 • www.achdidaho.org
Request for Appeal of Staff Decision
1. Appeal of Staff Decision: The Commission shall hear and decide appeals by an
applicant of the final decision made by the Development Services Manager when it is
alleged that the Development Services Manager did not properly apply this section
7101.6, did not consider all of the relevant facts presented, made an error of fact or law,
abused discretion or acted arbitrarily and capriciously in the interpretation or enforcement
of the ACHD Policy Manual.
a. Filing Fee: The Commission may, from time to time, set reasonable fees to be
charged the applicant for the processing of appeals, to cover administrative costs.
b. Initiation: An appeal is initiated by the filing of a written notice of appeal with the
Secretary and Clerk of the District, which must be filed within ten (10) working
days from the date of the decision that is the subject of the appeal. The notice of
appeal shall refer to the decision being appealed, identify the appellant by name,
address and telephone number and state the grounds for the appeal. The grounds
shall include a written summary of the provisions of the policy relevant to the
appeal and/or the facts and law relied upon and shall include a written argument
in support of the appeal. The Commission shall not consider a notice of appeal
that does not comply with the provisions of this subsection.
c. Time to Reply: The Development Services Manager shall have ten (10) working
days from the date of the filing of the notice of appeal to reply to the notice of the
appeal, and may during such time meet with the appellant to discuss the matter,
and may also consider and/or modify the decision that is being appealed. A copy
of the reply and any modifications to the decision being appealed will be provided
to the appellant prior to the Commission hearing on the appeal.
d. Notice of Hearing: Unless otherwise agreed to by the appellant, the hearing of the
appeal will be noticed and scheduled on the Commission agenda at a regular
meeting to be held within thirty (30) days following the delivery to the appellant of
the Development Services Manager’s reply to the notice of appeal. A copy of the
decision being appealed, the notice of appeal and the reply shall be delivered to
the Commission at least one (1) week prior to the hearing.
e. Action by Commission: Following the hearing, the Commission shall either affirm
or reverse, in whole or part, or otherwise modify, amend or supplement the
decision being appealed, as such action is adequately supported by the law and
evidence presented at the hearing.