Evergreen Highway Corridor Update Planning Commission Workshop March 22, 2016 Jennifer Campos, Senior Planner

1.Evergreen Corridor Management Plan 2.Roadway Maintenance 3.Pathway Improvements Presentation Overview Evergreen Highway Corridor Update- 2

Project context Evergreen Highway Corridor Update : Original concrete roadway built 1954: Roadway transferred to Clark County 1978: Designated as a scenic route 1991: Friends of Evergreen Highway formed 1994: Clark County adopts trail plan 1997 : City annexes roadway 2011 : CRNA and OEHNA adopt NAPs 2015 : Evergreen CMP project begins

Project purpose Evergreen Highway Corridor Update - 4 The purpose of the Evergreen Corridor Management Plan (CMP) is to provide guidance, direction and documentation for future decisions and actions along SE Evergreen Highway

Scope Evergreen Highway Corridor Update- 5 Traffic volumes and speeds Local and regional access Roadway surface and maintenance Pathway design Roadway standards Stormwater requirements Historic and scenic significance Street lighting and utilities

1 Past planning efforts Current design and constructed projects Traffic analysis Public engagement Context considerations Process and inputs Evergreen Highway Corridor Update- 6 Evergreen Highway CMP

Concept-level designs Recommended changes to city code and road design standards Funding and implementation strategies Final plan presented to City Council for adoption Outcomes Evergreen Highway Corridor Update- 7

Project Timeline Evergreen Highway Corridor Update- 8 MARCH APRIL MAY JUNE JULY Develop draft plan Plan adoption AUGUST Open House Internal draft review Public draft review Open House Finalize plan

Community Outreach Evergreen Highway Corridor Update- 9 Presentations at two neighborhood association meetings (100+ participants) Online community survey (321 respondents) Eight small group meetings (61 participants) Ongoing and website updates Next step: Open house on April 16

Community Outreach Findings Evergreen Highway Corridor Update Safety for all users (motorists, people walking, people cycling) is a top priority 2.Focus on a short-term solution for the roadway surface condition 3.Completion of the pathway is more important than extra amenities (such as lighting, historic markers, or undergrounding utilities)

Current Road Conditions and Status The City has 1,810 lane miles of streets 185 total lane miles are “failed” Rated as a Pavement Condition Index (PCI) from 0-100* “Failed” is a PCI < 40 for arterials Average PCI of Evergreen Highway Chelsea to SE 164 th Ave. = 34 SE 164 th Ave to City Limits = 46 *PCI does not measure ride quality Evergreen Highway Corridor Update- 11

Current Road Conditions and Status Thin asphalt repairs Pothole repairs Milling of thin asphalt Test treatment Enhanced cape seal Evergreen Highway Corridor Update- 12

2016 Pavement Work Continued milling of asphalt Asphalt repairs Concrete grinding (new) Enhanced cape seal Re-striping and reflective markers Evergreen Highway Corridor Update- 13

Treatment Options and Cost Complete Reconstruction Current Regulations$515 /SY 2017 Regulations$355 /SY Evergreen Highway Corridor Update- 14

Treatment Options and Cost Reconstruction of Roadway Estimated total cost: $27.0M - $39.5M  Includes entire corridor from Chelsea to City limits (192 nd Ave)  Cost is for replacement with asphalt  Assumes that road width remains the same Phased construction Pathway built as a separate project Evergreen Highway Corridor Update- 15

Treatment Options and Cost Develop a detailed pavement rehabilitation plan for the corridor Interim measures to improve ride quality Continue enhanced cape seal along corridor Areas of asphalt overlay Concrete slab repairs Evergreen Highway Corridor Update- 16

Update on pathway improvements Evergreen Highway Corridor Update - 17 Evergreen Highway Pathway Segments

Update on pathway improvements Evergreen Highway Corridor Update- 18 SegmentBegins/EndsLengthStatusFunding Gap A Chelsea to Image1.1Design in progress.$1,275,000 B Image to 100th0.4Design 75% complete$900,000 C 100th to Ellsworth0.4Complete (2015)-- D Ellsworth to Columbia Springs0.7Complete (2001)-- E Columbia Springs to 164th2.3 Community fundraising effort enabled preliminary design work to be completed by BergerABAM To be determined F 164th to City Limits1.8 Conceptual design complete as part of overall east segment study $3,000,000+ Row height = relative length of segment

Evergreen Highway Corridor Update- 19 SE 100 th Court to SE Ellsworth Road Pervious Concrete

Evergreen Highway Corridor Update- 20 SE 100 th Court to SE Ellsworth Road Walls and Pervious Concrete

Evergreen Highway Corridor Update- 21 SE 100 th Court to SE Ellsworth Road Pervious Pavers

Questions and Discussion Jennifer Campos, Senior Planner, City of Vancouver (360) evergreen

Evergreen Highway Corridor Update- 23 Evergreen Trail – 100 th Ct. to Ellsworth