Public Involvement WIS 79 Coon Creek Bridge (B-17-0368) & Clack - - PowerPoint PPT Presentation

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Public Involvement WIS 79 Coon Creek Bridge (B-17-0368) & Clack - - PowerPoint PPT Presentation

Dec 29, 2023 50 likes •260 views

Public Involvement WIS 79 Coon Creek Bridge (B-17-0368) & Clack Creek Bridge (B-17-0369) Town of Sherman Dunn County July 22, 2020 Project Team WisDOT Northwest Region Tyler Rongstad, P.E. Project Manager MSA Professional

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SLIDE 1

Public Involvement

WIS 79

Coon Creek Bridge (B-17-0368) & Clack Creek Bridge (B-17-0369) Town of Sherman Dunn County

July 22, 2020

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SLIDE 2

Project Team

  • WisDOT Northwest Region
  • Tyler Rongstad, P.E. – Project Manager
  • MSA Professional Services, Inc.
  • James Watters, P.E. – Consultant Designer
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SLIDE 3

Event Objectives

  • Project Information
  • Project Location
  • Purpose and Need
  • Proposed Improvements
  • Construction Staging
  • Real Estate Needs
  • Access Modification
  • Current Project Schedule
  • Questions and Input
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SLIDE 4

Project Information

  • WIS 79 is a rural minor arterial highway that provides a

north/south route for the Dunn County communities of Connorsville, Boyceville and Sherman.

  • Average of 1,800 vehicles per day.
  • WIS 79 crosses over Coon and Clack creeks between the

village of Boyceville and its terminus with US 12.

  • Existing structures were constructed in 1936.
  • Structures are made of concrete decking supported by

steel beams and a timber-pile substructure.

  • Last significant bridge repair was done in 1987.
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SLIDE 5

Project Location

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SLIDE 6

Purpose and Need

  • The purpose of this project is to address the deteriorating

structural elements of both bridges.

  • The need for this project is to address the following:
  • Bridge deck deterioration
  • Structural support deterioration
  • Substandard bridge railing
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SLIDE 7

Purpose and Need

  • Bridge deck and steel beam deterioration
  • Coon Creek Bridge, B-17-0368,

deteriorated steel girder and timber pile substructure view.

  • Clack Creek Bridge, B-17-0369, typical

spalling at concrete soffit.

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SLIDE 8

Purpose and Need

  • Timber-pile structural support deterioration
  • Typical condition of timber-pile supports found at both bridges.
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SLIDE 9

Purpose and Need

  • Substandard bridge railing.
  • Typical railing design found at both structures.
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SLIDE 10

Proposed Improvements

  • 1. Bridge – construct new bridge consisting of a

concrete deck and structural support elements.

a. Railing will be solid concrete parapet wall. b. Width of bridge will be widened by 4 feet.

  • 2. Roadway – reconstruct asphalt roadway approaches

to each bridge, replace existing guardrail, replace pavement markings and signs.

a. Roadway alignment will match existing. b. Change in roadway vertical profile is anticipated: i. Raise of approximately 1.5 feet at Coon Creek crossing. ii. Raise of approximately 2 feet at Clack Creek crossing. iii. Change in elevation needed to install standard concrete railing.

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SLIDE 11

Proposed Improvements

Coon Creek Bridge – Estimated Construction Limits

350’ 550’

N

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SLIDE 12

Proposed Improvements

Clack Creek Bridge – Estimated Construction Limits

325’ 575’

N

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SLIDE 13

Construction Staging

  • WIS 79 will be closed to through traffic, and a detour

route will be implemented.

  • Detour route will utilize US 12, WIS 25 and WIS 170.
  • Residents on 750th Ave., 390th St. and 770th Ave. can

access the detour route via County J.

  • Anticipated closure duration is one construction season.
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SLIDE 14

Detour Route

NORTH TERMINUS SOUTH TERMINUS

`

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SLIDE 15

Access Modifications

  • No permanent change to existing accesses on WIS 79 is

proposed.

  • Access to adjacent properties will be maintained at all

times.

  • Some driveway accesses near these bridges will need to

be raised to match raised centerline elevation of WIS 79.

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SLIDE 16

Real Estate Needs

  • Coon Creek Bridge

(B-17-0368)

  • Permanent right of way along

the west side of WIS 79 for grading and embankment construction.

  • Temporary easements along

the right of way for grading and tying in slopes.

N

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SLIDE 17

Real Estate Needs

  • Clack Creek Bridge

(B-17-0369)

  • Permanent right of way

along the west and east side of the highway right of way.

  • Temporary easements

along the right of way for grading and tying in slopes.

N

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SLIDE 18

Real Estate Needs

  • Acquisition process
  • WisDOT will acquire real estate.
  • Individual property owner meetings will be held.
  • Real estate acquisitions will begin in 2021.
  • Landowner rights brochure on the project website.
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SLIDE 19

Current Project Schedule

  • Surveys and initial agency coordination– Late 2018-19
  • Local official meetings – May 2020
  • Public involvement – July 2020
  • Final environmental document – September/October 2020
  • Final right of way plat – November 2020
  • Right-of-way acquisition – Winter 2020 through 2021
  • Final plans – May 2022
  • Construction – As early as spring/summer 2023; currently

scheduled for 2025

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SLIDE 20

Project Website & Input

Visit: https://wisconsindot.gov/Pages/projects/by-region/nw/wis79dunn/default.aspx

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SLIDE 21

Thank You

WIS 79

Coon Creek Bridge (B-17-0368) & Clack Creek Bridge (B-17-0369) Town of Sherman Dunn County