Projects — TIB Project Information

TIB Project Information

City of Mountlake Terrace's 66th Avenue W

8-1-141(008)-1

Summary
Information & Schedule
Funding
Description
Pictures
Delays
Payments

8-1-141(008)-1
66th Avenue W
220th St SW to N City Limits

FY 2021 Urban Arterial Program
Current Phase : Construction
Total TIB Funding : $2,503,000

County: Snohomish | Legislative District: 32 | Project Length: 0.36 | TIB Engineer: Greg Armstrong | Last Payment Date: 08/15/2023

Project Information

Lead Agency	MOUNTLAKE TERRACE
Funding Year	2021
Program	UAP
Current Phase	Construction
Legislative District	32
Congressional District	2
Federal Route Number	2515
Project Length	0.36 mi.
ADT	14,000
Functional Class	Collector
Type of Work	Reconstruction
Project Contact	Rich Meredith
Contact Email	rmeredith@mltwa.gov
TIB Engineer	Greg Armstrong
Last Payment Date	08/15/2023

Project Schedule

	Target Date	Actual Date
Project Selection Date		11/22/2019
Delayed Project Date	07/01/2024
Predesign Approval
Design Approval	01/15/2020	01/16/2020
Bid Auth. Approval	02/28/2022	03/07/2022
Construction Approval	07/21/2023	07/26/2023
Project Closeout	12/31/2024
Audit Date
Withdrawn Date

Project Funding

	TIB Funds	Project Costs
Environmental Study	0	0
Design Study	0	0
Total Predesign	0	0

Special Study	0	0
Design	469,928	472,082
Right of Way	0	0
Total Design	469,928	472,082

Construction Engineering	305,654	325,000
Construction Contract	1,577,418	2,636,555
Other Construction	0	0
Total Construction	1,883,072	2,961,555

Funding Increase	150,000
Total TIB Funding	2,503,000	3,433,637

Local Funding Partners

	Funding Amount	Percent
MOUNTLAKE TERRACE	730,637	21.3%
WSDOT Funding	0	0.0%
Snohomish County Recycling & Transfer Station	200,000	5.8%







Total Local Funding	930,637	27.1%

Project Description

The proposed project would reconstruct the pavement along this roadway, provide a narrowed Interurban Trail crossing with active warning devices to improve trail user safety, and modify the vehicle channelization to provide two vehicle travel lanes with center turn lane and bike lanes for the majority of the segment. Current research will be reviewed regarding potential conflicts between right turning heavy trucks at the 216th Street SW signal and the proposed northbound bike lane to inform the final design so that the likelihood of 'right hook' bike collisions is minimized. The project would also reconstruct 7 non-compliant curb ramps throughout this segment to meet current ADA standards and extend fiber optic cabling and conduit north from 220th St SW to the 216th Street Sw/66th Avenue W traffic signal to incorporate it into the Lynnwood's regional signal management system and the City’s upcoming adaptive signal control system along 220th Street SW corridor between 76th Avenue W and the I-5 ramps.

Existing Condition

The pavement reconstruction of 66th Avenue W will address the existing poor pavement condition while also improving pedestrian and bicycle facilities along the roadway. Significant street maintenance has not occured since 2005 due to financial constraints and its deterioration has accelerated over the past two years. 66th Avenue W serves as one of two access points between the Premera campus (with over 2,000 employees) and the I-5/220th Street SW interchange, as well as surrounding light industrial/office park areas (MLT & Lynnwood). This roadway also provides access to the Snohomish County Southwest Recycling & Transfer Station, an Essential Public Facility, which has contributed funds towards this project. In addition, the Interurban Trail intersects crosses at the northern terminus of the roadway with non-ADA compliant curb ramps and no active warning devices. 66th Avenue W is also part of the City's planned bicycle network to connect the trail to the 220th Street SW commercial corridor and residential properties south of 220th Street Sw.

Project Benefits

Extends improvements;
Restores structural condition

Project Pictures

Fullscreen View

Project Delays

Delay Type	Resolution Date	Comments
No delayed project history.