ACHD Comments
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Ada County Highway District
John S. Franden, President
David E. Wynkoop 1st Vice President
Susan S. Eastlake, 2nd Vice President
Sherry R. Huber, Commissioner
Dave Bivens, Commissioner
3775 N. Adams Street
Garden City ID 83714-6499
Phone (208) 387-6100
FAX (208) 387-6391
E-mail; tellus@ACHD.ada.id.us
October 7, 2004
To:
Crestline Development
416 East 1st Street
Meridian, Idaho 83642
RECEIVED
OCT 1 l 2004
Subject:
Silverleaf Subdivision
144-lot Subdivision
2683 West Chinden Boulevard
City of Meridian
City Clerk Office
On October 6, 2004, the Ada County Highway District acted on your application for the above
referenced project. The attached report lists site-specific requirements, conditions of approval and
street improvements, which are required.
If you have any questions, please feel free to contact me at 208-387-6177.
Sin~/t
AM,," NT""'", t7 "-0
Principal Development Analyst
Right-of-way & Development Services, Planning Division
CC:
Project file, Construction Services, Drainage, Utilities
City of Meridian
Bailey Engineering
1117 East Plaza Drive Suite F
Eagle, Idaho 83616
/~i""
. ~ Ada County Highway District
Right-of Way & Development Department
Planning Review Division
This application requires Commission action due to that fact that it is greater than 100-single-fmaily
residential lots and is located within the North Meridian Planning Area. This item is scheduled to be on the
consent agenda on October 6, 2004 at 6:30 pm. Tech Review for this item was held with the applicant on
Friday September 17, 2004. Please refer to the attachment for request for reconsideration guidelines. Staff
contact: Andrea N. Tuning, 208-387-6177-phone, 208-387-6393-fax, atuning@achd.ada.id.us
File Numbers:
S i Ive rleaf Su bd ivis ion/MAl 04-02 4/MCU P04-033/M P P04-031
Site address:
2683 West Chinden Boulevard
Owners:
Donald E. Hobbs and Jean S. Hobbs
2683 West Chinden Boulevard
Meridian, Idaho 83642
Jerry and Sandy Stevenson
6040 North Ten Mile Road
Meridian, Idaho 83642
Applicant:
Crestline Development
Kevin Amar
416 East 1ot Street
Meridian, Idaho 83642
Representative:
Bailey Engineering
Dave Bailey
1117 East Plaza Drive Suite F
Eagle, Idaho 83616
Application Information
The applicant is requesting annexation, rezone, conditional use and preliminary plat approval for a 144-lot
single-family residential subdivision with an elementary school lot on 47.66-acres. The subdivision is
proposed to contain 143-single-family residential lots, 1-elementary school lot and 18-common lots. The
zoning is currently RUT and the proposed zoning is R-4. A portion of the 47.66-acre site is located on the
south side of State Highway 20/26 (Chinden Boulevard) between Linder Road and Ten Mile Road with the
remainder of the site being located on the east side of Ten Mile Road just south of State Highway 20/26
(Chinden Boulevard).
Acreage:
Current Zoning:
Proposed Zoning:
Proposed buildable lots:
Proposed common lots:
47-66-acres
RUT
R-4
144-lots total
143-single family residential
1-elementary school
18-lots
Vicinity Map
A.
Findings of Fact
1.
Trip Generation: This development is estimated to generate 1,921 additional vehicle trips per day
based on the Institute submitted traffic impact study.
2.
Impact Fees: There will be an impact fee that will be assessed based on the impact fee ordinance in
effect at that time. The impact fee will be due prior to the issuance of a building permit.
3.
Traffic Impact Study: A traffic impact study was required with this application. The traffic study was
compiled by Washington Group Intemational. The conclusions of the submitted traffic impact study
follow:
. The proposed Silverleaf Subdivision is projected to generate an average daily traffic (ADT) of
1,921 vehicles per day (vpd), of which the peak hour traffic (PHT) is projected to be 197
vehicles per hour (vph).
. Phase 1 of the development proposes one access onto Ten Mile Road and two stub streets.
. Phases 2 & 3 of the development will ultimately connect to Chinden Blvd via North Lochsa
Way. During the interim, a temporary access is proposed west of the North Lochsa Way
approach.
. As a result of the site build-out, traffic on the vicinity roadways is expected to increase. Traffic
on Ten Mile Road may increase by 350 vehicles per day (vpd). Traffic on Chinden Blvd may
increase by 161 vpd.
. The site approach to Ten Mile Road is predicted to operate under capacity at LOS B or better
for the Build-Out condition. A special radius for the northbound right-turn is warranted for the
intersection.
2
. The North Lochsa Way approach to Chinden Blvd is predicted to operate at LOS C for the
Build-Out condition. The additions of left-turn and right-turn bays are warranted at the
intersection.
. The forecast daily Build-Out volumes for all of the roadways in the vicinity of the project are
under COMPASS planning thresholds. No capacity improvements are needed for these
roadways.
. All access locations conform to requirements in the Ada County Highway District policy
manual.
. All of the internal streets with front-on housing have daily traffic projections lower than 1000
vpd.
In addition to the submitted traffic impact study, staff has included the principal findings and
recommendations of the study. The conclusions of the North Meridian Traffic Impact Study follow:
. By the year 2020 the study area is anticipated to develop an additional 17,599 dwelling units,
2,744,000 sq. ft of office buildings, 1,929,000 sq.ft. of retail buildings, 12 elementary schools, 2
senior high schools, 2 junior high schools, 38,260 sq. ft of church buildings, and approximately 60
acres of park.
. The build out scenario of the study area is projected to generate an average daily traffic (ADT) of
276,764 vehicles per day (vpd), of which the peak hour traffic (PHT) will be 28,206 vehicles per
hour (vph). Out of these trips approximately 10% of the trips remain internal within each section,
and 6% of the trips are pass-by trips.
. The distribution of the traffic from all of the study area sections indicate that approximately 30%
traffic directed towards south, 27% of the traffic directed towards east, 21 % of the traffic directed
towards west and north. The remaining 22% of the traffic is distributed within the study area.
. At build out, traffic on the arterials is expected to significantly increase (see Table 4).
. All of the arterial intersections in the study area are currently operating at acceptable level of
service of "C" or better.
. By the year 2020, the majority of study intersections are projected to meet the peak hour traffic
signal warrant.
. A proportionate share of the impacts of the individual sections at each of the study area arterial
intersections is summarized in Table 6.
. Several mid-mile intersections may warrant traffic signals due to the heavy left turn traffic volume.
. State Highway 20/26 (Chinden Boulevard) is forecasted with 5-lane section in the study area. Right
tums lanes may be required at some access and arterial intersections.
. McMillan Road is forecasted with a 5-lane section east of Black Cat. McMillan Road is forecasted
with a 3-lane section west of Black Cat. At arterial intersections and at access intersections right
turns lanes may be necessary.
. Ustick Road is forecasted with a 5-lane section east of Black Cat. Ustick Road is forecasted with a
3-lane section west of Black Cat. At arterial intersections and at access intersections right turns
lanes may be necessary.
. Linder Road forecasted with a 5-lane section in the study area. At arterial intersections and at
access intersections right turns lanes may be required.
. McDermott Road is forecasted with a 3-lane section in the study area. At arterial intersections and
at access intersections turn lanes may be required.
. Black Cat Road is forecasted with a 3-lane section in the study area. At arterial intersections right
turn lanes may be required.
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7.
4
. Ten Mile Road is forecasted with a 5-lane section in the study area. At arterial intersections and at
access intersections turn lanes may be required.
. Meridian Road requires a 3-lane section north of McMillan and 5-lane section south of McMillan in
the study area. At arterial intersections right turn lanes may be required.
. Locust Grove Road requires a 3-lane section in the study area. At arterial intersections right turn
lanes may be required. At Ustick Road a 5-lane section is forecasted.
4.
Site Information:
The site currently has two existing single-family residential homes.
5.
Description of Adjacent Surrounding Area:
a. North: Single-family residential subdivisions (Spurwing Subdvision and Brandt Subdivision)
b. South: Single-family residential subdivisions (Proposed Lochsa Falls Subdivision)
c. East: Single-family residential subdivisions (Proposed Lochsa Falls Subdivision)
d. West: Two undeveloped parcels (8.16-acres and 37.620-acres)
Impacted Roadways
State Hiahwav 20/26 (Chinden Boulevard)
Frontage: 1,315-feet
Functional Street Classification: Principal arterial
Traffic count: East ofTen Mile Road was 10,527 on 10-11-00
Level of Service: "D"
Speed limit: 55
6.
Linder Road
Frontage:
Functional Street Classification:
Traffic count:
Level of Service:
Speed limit:
McMillan Road
Frontage:
Functional Street Classification:
Traffic count:
Level of Service:
Speed limit:
Ten Mile Road
Frontage:
Functional Street Classification:
Traffic count:
Level of Service:
Speed limit:
None
Minor arterial
South of Chinden Boulevard was 6,182 on 6-6-00.
Better than "C"
50
None
Minor arterial
west of Linder Road 1,133 on 9-13-00
Better than "C"
50
325-feet
Minor arterial
South of Chinden Boulevard was 505 on 10-11-00
Better than "C"
50
Roadway Improvements Adjacent To and Near the Site
State Highway 20/26 (Chinden Boulevard) is improved with 2-traffic lanes with no curb, gutter or
sidewalk.
Linder Road is improved with 2-traffic lanes (24-feet of pavement) with no curb, gutter or sidewalk
abutting the site.
12.
S
McMillan Road is improved with 2-traffic lanes (24-feetof pavement) with no curb, gutter or sidewalk
abutting the site.
Ten Mile Road is improved with 2-traffic lanes (24-feet of pavement) with no curb, gutter or sidewalk
abutting the site.
8.
Existing Right-of-Way
State Highway 20/26 (Chinden Boulevard) has 67-feet of existing right-of-way (2S-feet from
centerline).
Linder Road has SO-feet of right-of-way (2S-feet from centerline).
McMillan Road has SO-feet of right-of-way (2S-feet from centerline).
Ten Mile Road has SO-feet of right-of-way (2S-feet from centerline).
Existing Access to the Site
The site has one driveway for the existing single-family residences that intersects State Highway
20/26 (Chinden Boulevard) at the west property line.
9.
10.
Site History
On January 1S, 2003 the District reviewed and approved an application for a 73-lot mixed use
subdivision on 38.6S-acres. The proposed subdivision was anticipated to contain 72-single-family
residential lots and 1 elementary school site. This development application was denied by the City of
Meridian.
The applicant has obtained an additional 9.01-acres and is resubmitting a development application to
construct a 144-lot single-family residential subdivision with an elementary school lot on 47.66-acres.
11.
Five Year Work Program and Capital Improvements Plan
There are currently no projects within this area that are scheduled within the District's Five Year Work
Program or Capital Improvements Plan.
Other Development in Area
In 2001 an economic analysis of the NMAP area was conducted to determine the right-of-way and
construction costs of roadways in the area. These costs reflect improvements to the roadway system
that were recommended by the WGI North Meridian Study. It was determined that right-of-way
acquisition would total just over three million dollars, and the design and construction of capital
improvements would total sixty-nine million dollars. (Capital improvements include new construction
that increases level of service, all improvements including system improvements, reconstruction of
existing roadway lanes, adding bike lanes, and traffic signals.)
There are a limited number of roadways and intersections that are included in the 2003 Capital
Improvements Plan, or the Five Year Work Program for widening or improvement.
The improvements that area scheduled include:
. The signalization of the Linder Road/Ustick Road intersection (FYWP)
. The signalization of the Chinden Boulevard/Meridian Road intersection (FYWP)
. The reconstruction of Ustick Road from Meridian Road to Eagle Road (CIP)
. The reconstruction of McMillan from Meridian Road to Eagle Road (CIP)
. The signalization of the Linder Road/Chinden Boulevard intersection (CIP)
. The signalization of the Linder Road/McMillan Road intersection (CIP)
3.
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B.
Findings for Consideration
1.
Right-of-Way
Ten Mile Road
Ten Mile Road is not listed as a proposed project in the District's currently adopted Five-Year Work
Program or in the currently adopted 20-year Capital Improvements Plan. As such, the applicant
cannot receive reimbursement for dedicated right-of-way from available collected impact fees. The
applicant shall do one of the following:
a. Dedicate by donation a total of 48-feet of right-of-way (an additional 23-feet of right-of-way) along
Ten Mile Road, and construct a minimum 5-foot wide concrete sidewalk along Ten Mile Road,
located a minimum of 41-feet from the centerline of the right-of-way.
b. Do not dedicate additional right-of-way, but construct a minimum 5-foot wide concrete sidewalk
along Ten Mile Road, located a minimum of 41-feet from the centerline of the right-of-way, in an
easement provided to the District.
c. Do not dedicate additional right-of-way, but construct a minimum 5-foot wide concrete sidewalk
along Ten Mile Road, located at the back edge of the existing right-of-way. Accomplish all necessary
adjustments to properly accommodate existing drainage and utilities.
State Hiahwav 20/26 lChinden Boulevard)
State Highway 20/26 (Chinden Boulevard) is under the jurisdiction of the Idaho Transportation
Department (ITD). The applicant should contact ITD's District III office for any right-of-way
requirements on State Highway 20/26 (Chinden Boulevard).
2.
Roadway Offsets
District policy 7204.11.6, requires local roadways to align or offset a minimum of 125-feet from
another local roadway (measured centerline to centerline).
District policy 7204.11.6, requires local roadways to align or offset a minimum of 150-feet from a
residential collector roadway (measured centerline to centerline).
The applicant is proposing to construct a local roadway (West Satinwood Street) to intersect Ten Mile
Road approximately 160-feet south of the north property line. This roadway location meets District
policy and should be approved with this application.
The remaining internal roadways meet District policy in regard to roadway offsets and should be
approved with this application
Street Sections
District policy 7204.4.2 states, "developments with any buildable lot that is less that 1.5-acres in size
will typically provide streets having a minimum pavement width of 32-feet with curb, gutter and
sidewalks. The total street width shall be 36-feet from back-of-curb to back-of-curb. Variations of this
width may be allowed, depending on traffic volumes forecast to be generated by the development.
Concrete sidewalks shall be a minimum of 5-feet in width unless they are separated from the curb 5-
feet or more in which case the sidewalk shall be a minimum of 4-feet in width.
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The applicant is proposing to construct the internal roadways as 36-foot street sections with rolled
curb, gutter and 5-foot concrete sidewalk within 50-feet of right-of-way. The proposed street section
meets District policy and should be approved with this application.
4.
Stub Streets
District policy 7203.5.1 and 7205.5 requires stub streets to provide intra-neighborhood circulation and
to provide access to adjoining parcels. District policy also requires temporary turnarounds with a
temporary easement provided to the District at the end of stub streets that serve more than one lot, or
are greater than 150-feet in length with a sign at the terminus of the roadway stating that, "THIS
ROAD WILL BE EXTENDED IN THE FUTURE".
The applicant is proposing to extend three (3) previously approved stub streets and construct an
additional three (3) stub streets to the surrounding undeveloped property.
Extending Approved Stub Streets
The applicant is proposing to extend Kingwood Drive from the east property line approximately 645-
feet north of the south property line. This street intersection was previously approved with Lochsa
Falls Subdivision's preliminary plat that was approved by the District on May 22, 2002. Staff is
supportive of the extension of this roadway into the site.
The applicant is proposing to extend Silverleaf Way from the south property line approximately 490-
feet west of the east property line. This stub street was approved with Lochsa Falls Subdivision's
preliminary plat that was approved by the District on May 22, 2002. Staff is supportive of the
extension of this roadway.
The applicant is proposing to extend West Satinwood Street from the east property line. This stub
street was approved with Lochsa Falls Subdivision's preliminary plat that was approved by the District
on May 22, 2002. Staff is supportive of the extension of this roadway.
Construction of New Stub Streets
The applicant is proposing to construct a stub street that extends to the west property line
approximately 550-feet south of State Highway 20/26 (Chinden Boulevard). This stub street is
proposed to provide a public street to the 37.62-acre site that is located directly to the west of this
site. Staff is supportive of the location of this stub street. Due to the fact that the stub street is less
than one-lot in depth, the applicant will not be required to construct a temporary turnaround at the
terminus of the roadway but will be required to install a sign at the terminus of the roadway stating
that, "THIS ROAD WILL BE EXTENDED IN THE FUTURE".
The applicant is proposing to construct West Kingwood Drive as a stub street to the west property line
approximately 170-feet south of the north property line. This stub street is proposed to provide a
public street to the 37.62-acre site that is located directly to the west of this site. Staff is supportive of
the location of this stub street. Due to the fact that the stub street is greater than one-lot in depth, the
applicant will be required to construct a temporary tumaround at the terminus of the roadway and
install a sign at the terminus of the roadway stating that, "THIS ROAD WILL BE EXTENDED IN THE
FUTURE".
The applicant is proposing to construct North Nickel Avenue as a stub street to the north property line
approximately 550-feet east of Ten Mile Road. This stub street is proposed to provide a public street
to the 37.62-acre site that is located directly to the west of this site. Staff is supportive of the location
of this stub street. Due to the fact that the stub street is less than one-lot in depth, the applicant will
8
not be required to construct a temporary turnaround at the terminus of the roadway but will be
required to install a sign at the terminus of the roadway stating that, "THIS ROAD WILL BE
EXTENDED IN THE FUTURE".
The applicant is proposing to construct Shawn Street as a stub street to the west property line. This
stub street is proposed to provide a public street to the 8.16-acre site that is located directly to the
west of this site. Staff is supportive of the location of this stub street. Due to the fact that the stub
street is less than one-lot in depth, the applicant will not be required to construct a temporary
turnaround at the terminus of the roadway but will be required to install a sign at the terminus of the
roadway stating that, "THIS ROAD WILL BE EXTENDED IN THE FUTURE".
5.
Driveways
District policy 72-F5, requires driveways located on collector or arterial roadways with a speed limit of
50 to align or offset a minimum of 255-feet from any existing or proposed driveway.
Modification of Policy
The applicant is proposing to construct a driveway that intersects Ten Mile Road at the north property
line. This driveway is proposed to access a lift station and pump house. District policy requires
driveways to be offset a minimum of 255-feet from any existing or proposed street. This driveway is
proposed to offset West Satin Street approximately 135-feet and does not meet District standards for
a driveway. Staff is recommending a modification of policy that would allow the proposed driveway to
be constructed due to the fact the proposed driveway will not generate daily traffic because it will
access a lift station and pump house and the applicant is proposing to construct a turnaround at the
terminus of the driveway to prevent vehicles from backing on to Ten Mile Road.
6.
Islands/Medians
District policy 7202.7 and 7207.5 require islands to be constructed a minimum of 4-feet wide with a
minimum area of 1Oe-square feet and designed to safely channel traffic. The roadway on either side
of the traffic island should maintain a minimum of a 21-foot street section. District policy also requires
any proposed landscape islands/medians within the public right-of-way dedicated by this plat should
be owned and maintained by a homeowners association. Notes of this should be required on the
final plat. The design should be reviewed and approved by ACHD's Development staff.
The applicant is proposing to construct two (2) islands/medians within West Satinwood Street. The
applicant should provide a minimum of a 21-foot street section on either side of the proposed
island/median. This island should be designed to be a minimum of 4-feet wide with a minimum area
of 100-square feet and should be owned and maintained by the homeowners association.
7.
Knuckles
District policy District policy 7202.7 and 7207.5 and the local Fire District standards require an island
within a knuckle to be constructed with the island being a minimum of 4-feet wide with a minimum
area of 1 OO-square feet and designed to safely channel traffic. The roadway around the traffic island
should maintain a minimum of a 29-foot street section. The design should be reviewed and approved
by ACHD's Development staff.
The applicant is proposing to construct four knuckles without center islands within the subdivision.
Staff is supportive of the location of the proposed knuckles.
8.
Temporary Access and Trip Distribution
The applicant is proposing to construct a temporary access road (North Silver Leaf Road) to State
Highway 20/26 (Chinden Boulevard). Due to the fact that State Highway 20/26 (Chinden Boulevard)
9.
10.
11.
C.
2.
3.
9
is under the jurisdiction of the Idaho Transportation Department. The applicant should contact ITD's
District III office for access on State Highway 20/26 (Chin den Boulevard).
Traffic Calming Within the Subdivision
The applicant is proposing to extend West Satinwood Drive from Ten Mile Road to the west for
approximately 1,265-feet. With West Satinwood Drive being constructed in such a straight
configuration and having front on housing, staff is concerned with speeding vehicles. The applicant is
proposing to construct an island/median to help slow traffic, but staff still has some concerns with the
roadway configuration. To address staff's concerns, the applicant has also proposed to construct a
stamped concrete crosswalk at intersection of North Nickel Avenue and West Satinwood Drive. Staff
believes that this crosswalk in this location will provide pedestrians with an identified crossing and will
present a visual change for drivers that may cause them to reduce their speeds. Staff is supportive of
the applicant's proposal.
Auxiliary Lanes
According to the submitted traffic study, the applicant should construct a special radius for the
northbound right-turn lane at the Ten Mile Road and West Satinwood Street intersection.
Surrounding Roadways
Silverleaf Subdivision is proposing to access the public roadway system through Lochsa Falls
Subdivision. Lochsa Falls Subdivision has not completed the final platting process for the
surrounding roadways, therefore, other than the proposed 35-single-family residential lots that can
access Ten Mile Road, Silverleaf Subdivision does not have access to the public roadway system at
this time. Due to the fact that Lochsa Falls Subdivision has not dedicated right-of-way through the
recordation of a final plat, a portion of Silverleaf Subdivision's preliminary plat should be approved
contingent upon the right-of-way within Lochsa Falls being dedicated to the public and the roadways
being constructed or a financial surety in place for the construction of the roadways prior to the
signature of the final plat for Silverleaf Subdivision.
Site Specific Conditions of Approval
1.
The applicant shall do one of the following:
a. Dedicate by donation a total of 48-feet of right-of-way (an additional 23-feet of right-of-way) along
Ten Mile Road, and construct a minimum 5-foot wide concrete sidewalk along Ten Mile Road,
located a minimum of 41-feet from the centerline of the right-of-way.
b. Do not dedicate additional right-of-way, but construct a minimum 5Cfoot wide concrete sidewalk
along Ten Mile Road, located a minimum of 41-feet from the centerline of the right-of-way, in an
easement provided to the District.
c. Do not dedicate additional right-of-way, but construct a minimum 5-foot wide concrete sidewalk
along Ten Mile Road, located at the back edge of the existing right-of-way. Accomplish all necessary
adjustments to properly accommodate existing drainage and utilities.
Construct a local roadway (West Satinwood Street) to intersect Ten Mile Road approximately 160-
feet south of the north property line, as proposed.
Construct the internal roadways as 36-foot street sections with rolled curb, gutter and 5-foot concrete
sidewalk within 50-feet of right-of-way, as proposed.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
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Extend Kingwood Drive from the east property line approximately 645-feet north of the south property
line, as proposed.
Extend Silverleaf Way from the south property line approximately 490-feet west of the east property
line, as proposed.
Extend West Satinwood Street from the east property line approximately 100-feet north of the south
property line, as proposed.
Construct a stub street that extends to the west property line approximately 550-feet south of State
Highway 20/26 (Chinden Boulevard), as proposed. Install a sign at the terminus of the roadway
stating that, "THIS ROAD WILL BE EXTENDED IN THE FUTURE".
Construct West Kingwood Drive as a stub street to the west property line approximately 170-feet
south of the north property line, as proposed. Construct a temporary turnaround at the terminus of
the roadway and install a sign at the terminus of the roadway stating that, "THIS ROAD WILL BE
EXTENDED IN THE FUTURE".
Construct North Nickel Avenue as a stub street to the north property line approximately 550-feet east
of Ten Mile Road, as proposed. Install a sign at the terminus of the roadway stating that, "THIS
ROAD WILL BE EXTENDED IN THE FUTURE".
Construct Shawn Street as a stub street to the west property line, as proposed. Install a sign at the
terminus of the roadway stating that, "THIS ROAD WILL BE EXTENDED IN THE FUTURE".
Construct a driveway that intersects Ten Mile Road at the north property line, as proposed. This
driveway is approved to access a lift station and pump house. ONLY and is not approved to access
another lot or use.
Construct two (2) islands/medians within West Satinwood Street, as proposed. Provide a minimum of
a 21-foot street section on either side of the proposed island/median. Construct the island to be a
minimum of 4-feet wide with a minimum area of 1 OO-square feet and shall be owned and maintained
by the homeowners association.
Construct four knuckles without center islands within the subdivision, as proposed.
Construct a stamped concrete crosswalk at intersection of North Nickel Avenue and West Satinwood
Drive, as proposed.
Construct a special radius for the northbound right-turn lane at the Ten Mile Road and West
Satinwood Street intersection.
A portion of Silverleaf Subdivision's preliminary plat is being approved contingent upon the right-of-
way within Lochsa Falls being dedicated to the public and the roadways being constructed or a
financial surety in place for the construction of the roadways prior to the signature of the final plat for
Silverleaf Subdivision.
17.
18.
D.
1.
2.
3.
4.
5.
6.
Comply with requirements of ITD for Glenwood Street frontage. Submit to the District a letter from
ITD regarding said requirements prior to District approval of the final plat or issuance of a building
permit (or other required permits), whichever occurs first. Contact District III Traffic Engineer Dan
Coonce at 334-8340.
Comply with all Standard Conditions of Approval.
Standard Conditions of Approval
Any existing irrigation facilities shall be relocated outside of the right-of-way.
All utility relocation costs associated with improving street frontages abutting the site shall be borne
by the developer.
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.
Utility street cuts in pavement less than five years old are not allowed unless approved in writing by
the District. Contact Construction Services at 387-6280 (with file numbers) for details.
All design and construction shall be in accordance with the Ada County Highway District Policy
Manual, ISPWC Standards and approved supplements, Construction Services procedures and all
applicable ACHD Ordinances unless specifically waived herein. An engineer registered in the State
of Idaho shall prepare and certify all improvement plans.
The applicant shall submit revised plans for staff approval, prior to issuance of building permit (or
other required permits), which incorporates any required design changes.
7.
Construction, use and property development shall be in conformance with all applicable requirements
of the Ada County Highway District prior to District approval for occupancy.
8.
Payment of applicable road impact fees are required prior to building construction in accordance with
Ordinance #195, also known as Ada County Highway District Road Impact Fee Ordinance.
9.
It is the responsibility of the applicant to verify all existing utilities within the right-of-way. Existing
utilities damaged by the applicant shall be repaired by the applicant at no cost to ACHD. The
applicant shall be required to call DIG LINE (1-800-342-1585) 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.
10.
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 the Ada County Highway District. The burden shall be upon the applicant to obtain written
confirmation of any change from the Ada County Highway District.
Any change by the applicant in the planned use of the property which is the subject of this
application, shall require the applicant to comply with all rules, regulations, ordinances, plans, or other
regulatory and legal restrictions in force at the time the applicant or its successors in interest advises
11.
11
the Highway District of its intent to change the planned use of the subject property unless a
waiverlvariance of said requirements or other legal relief is granted pursuant to the law in effect at the
time the change in use is sought.
E.
Conclusions of Law
1.
The proposed site plan is approved, if all of the Site Specific and Standard Conditions of Approval are
satisfied.
2.
ACHD requirements are intended to assure that the proposed use/development will not place an
undue burden on the existing vehicular and pedestrian transportation system within the vicinity
impacted by the proposed development.
Attachments
1. Request for Reconsideration Guidelines
2. Vicinity Map
3. Traffic Distribution Map
4. Site Plan
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Request for Reconsideration of Commission Action
1.
Request for Reconsideration of Commission Action: A Commissioner, a member of ACHD staff
or any other person objecting to any final action taken by the Commission may request
reconsideration of that action, provided the request is not for a reconsideration of an action previously
requested to be reconsidered, an action whose provisions have been partly and materially carried
out, or an action that has created a contractual relationship with third parties.
a. Only a Commission member who voted with the prevailing side can move for reconsideration,
but the motion may be seconded by any Commissioner and is voted on by all Commissioners
present.
If a motion to reconsider is made and seconded it is subject to a motion to postpone to a
certain time.
b. The request must be in writing and delivered to the Secretary of the Highway District no later
than 3:00 p.m. on the day prior to the Commission's next scheduled regular meeting following
the meeting at which the action to be reconsidered was taken. Upon receipt of the request,
the Secretary shall cause the same to be placed on the agenda for that next scheduled
regular Commission meeting.
c. The request for reconsideration must be supported by written documentation setting forth new
facts and information not presented at the earlier meeting, or a changed situation that has
developed since the taking of the earlier vote, or information establishing an error of fact or
law in the earlier action. The request may also be supported by oral testimony at the meeting.
d. If a motion to reconsider passes, the effect is the original matter is in the exact position it
occupied the moment before it was voted on originally. It will normally be returned to ACHD
staff for further review. The Commission may set the date of the meeting at which the matter
is to be returned. The Commission shall only take action on the original matter at a meeting
where the agenda notice so provides.
e. At the meeting where the original matter is again on the agenda for Commission action,
interested persons and ACHD staff may present such written and oral testimony as the
President of the Commission determines to be appropriate, and the Commission may take
any action the majority of the Commission deems advisable.
f. If a motion to reconsider passes, the applicant may be charged a reasonable fee, to cover
administrative costs, as established by the Commission.
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