30
I465 Reconfiguration Noise Meeting August 29, 2019

I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

  • Upload
    others

  • View
    2

  • Download
    0

Embed Size (px)

Citation preview

Page 1: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

I‐465

 Recon

figuration

Noise M

eetin

gAu

gust 29, 201

9

Page 2: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Agen

da•Introd

uctio

ns•Project o

verview and

 status

•Noise basics

•Noise analysis

 process

•Noise barrie

r evaluation

•Prop

osed

 noise barrie

r locations

•Prop

erty owner survey

Page 3: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Introd

uctio

ns•Indiana De

partment o

f Transpo

rtation (IN

DOT)

•Brian Shattuck, Project M

anager

•Brando

n Miller, Enviro

nmental Services

•Rickie Clark, INDO

T Pu

blic Hearin

g Manager

•Parson

s Project Te

am•John

 LaBlond

e, Project M

anager

•Da

n Miller, Enviro

nmental Services M

anager 

•Tony Pakeltis, N

oise Analyst

Page 4: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Project Location

N

Page 5: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Project D

evelop

men

Project S

electio

n

Environm

ental 

phase be

gins

Develop

 Pu

rpose & Need 

Early

 Co

ordina

tion

Preliminary 

desig

n ph

ase 

Prepare draft 

environm

ental 

and ho

ld pub

lic 

hearing

Final N

EPA

Constructio

n   

•Environm

ental 

Analysis currently 

underway

•Fall 2019:  Draft 

Environm

ental 

Document

•Fall 2019:  Hold 

Public Hearin

g

•Early

 2020:  Final 

Environm

ental 

Document

•Late 2020:  Award 

Contract

Categorical Exclusio

n –Level 4 (C

E‐4) Project

Page 6: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Reason

s for th

e Project (Needs) 

•Capacity

 ‐insufficient capacity

 creates con

gestion and excessive de

lays.

Inadeq

uate I‐465 capacity to

 accom

mod

ate existing and future traffic.

Interchange ramp lengths d

o no

t meet current standards.

Capacity issues need to be addressed prior to the programmed

 I‐69

 Sectio

n 6 

project.

•Safety –410 crashe

s occurred betw

een 2015

 and

 2017. The

 prim

ary type

s are rear end

, ran

 off road, and

 sam

e direction sid

eswipe. 

Capacity, m

erging, and

 weaving

 movem

ents likely con

tribute to th

e safety 

issues.   

Page 7: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Project P

urpo

se•T

he purpo

se of the

 I‐46

5 Reconfiguration Project is to 

improve overall traffic op

eration with

in th

ese sections of I‐

465 by im

proving level of service to

 at least LOS D for the

 desig

n year (2

045), m

eetin

g current stand

ards fo

r ram

p lengths, and

 improving safety. 

Page 8: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Project S

cope

 Work –Re

commen

ded Alternative

Section A/B

•Add

ed auxiliary lanes on

 eastbou

nd/w

estbou

nd I‐46

5 (to the 

outside)

•Recon

figuring eastbo

und I‐4

65 to

 northbo

und US 31

 exit ram

p•E

xten

ding

 sou

thbo

und US 31

 to eastbou

nd I‐46

5 merge area

•Exten

ding

 sou

thbo

und US 31

 to eastbou

nd I‐46

5•B

ridge re

placem

ents at C

arson Aven

ue, Keyston

e Aven

ue, and

 Madiso

n Aven

ue

Page 9: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Section A/

B

Brid

ge

Repl

acem

ent

Page 10: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Project S

cope

 Work –Re

commen

ded Alternative

Section C

•Ad

ded travel lanes eastbo

und/westbou

nd I‐46

5 (to the insid

e)•

Tie‐in to

 I‐69

 Sectio

n 6 Project w

est o

f Mann Ro

ad•

Bridge re

placem

ent a

t Moo

resville Ro

ad Bypass

Page 11: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Section C     

Brid

ge

Repl

acem

ent

Page 12: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

I‐465

 Typical Sectio

ns 

Page 13: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

•Stream

s, W

etland

s, and

 Other W

aters

•Floo

dplains

•Endangered

 and

 Threatene

d Species

•Cu

ltural Resou

rces (H

istorical and

 Archaeological) 

•Parks, Trails and

 Recreational Lands

•Air Q

uality 

•Right‐of‐way/Relocations (N

one)

•Noise

•Co

mmun

ity Im

pacts

•Environm

ental Justice (EJ): Low

 Income 

& M

inority

 Pop

ulations

•Hazardo

us M

aterials

•Perm

its

•Mitigatio

n

•Pu

blic Involvem

ent

Environm

ental A

nalysis  

Page 14: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

•Noise is unw

anted soun

d

•Soun

d is a pressure fluctuation caused

 by 

vibration (sou

rce)

•Travels through a med

ium su

ch as air 

(path)

•Capable of causin

g respon

se in hum

an 

ear &

 brain (receiver)

•Sou

nd levels are measured in decibels

Noise Basics

Page 15: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Noi

se B

asic

s•ifth level (Calibri Light 1

2)Ch

ange in

Soun

d Level

Perceptio

n

3 decibels

Barely Perceptible

5 decibels

Clearly

 Perceptible

10 decibels

Twice as Lou

d

Noise Basics

Page 16: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Noise Basics

Page 17: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Noise Basics

Page 18: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

•Federal Highw

ay Act of 1970

•Mandated Federal H

ighw

ay Adm

inistratio

n (FHWA) to

 develop

 standards for traffic noise. Regulations are fo

und in 23 CFR 772.

•INDO

T Traffic Noise Policy

•States are requ

ired to develop

 and

 implem

ent n

oise policy based on

 23 

CFR 772 standards.  FHWA must review and

 app

rove state po

licies. 

•Noise analysis

 is re

quire

d for a

ll Type

 I highway projects that re

quire

 FH

WA approval. A

lso app

lies to all Type I projects on

 roadways that are 

part of the

 I nterstate System.

•The

 most current upd

ate of IN

DOT’s Traffic Noise Policy was Ju

ly 2017.

Noise Basics

Page 19: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

•Identify areas of frequ

ent o

utdo

or hum

an use

•Fron

t or b

ackyards of residences, balconies or p

atios o

f apartments, outdo

or 

seating at com

mercial properties, re

creatio

nal areas

•Field measurement o

f existing no

ise levels 

•Validate no

ise mod

el•F

uture no

ise level prediction based on

 year 2

045 traffic forecasts

•Determine impacts

•Evaluate abatem

ent m

easures for im

pacts

Noise Ana

lysis P

rocess

Page 20: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

FHWA Traffic Noise M

odel (TNM) 2.5

•3D

 mod

eling software used

 to analyze existing and projected traffic volum

es & 

speeds

•Ro

adways, pavem

ent, terrain, grass, and

 receiver locatio

ns are also

 add

ed to

 the 

mod

el•Generates existing and predicted future noise levels

•Identifies n

oise im

pacts 

•Evaluates n

oise barrie

r effe

ctiveness

Noise Ana

lysis P

rocess

Page 21: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

•Noise im

pacts o

ccur when either

•Predicted

 sou

nd level app

roaches o

r exceeds Noise Abatement C

riteria 

(NAC

)•67

 decibels for residences

•Ap

proach NAC

 = 66 decibels

•Predicted

 sou

nd level sub

stantia

lly 

exceeds existing soun

d level

•15+ decibels increase

Noise Ana

lysis P

rocess

Page 22: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

•Feasible

•Acou

stic Feasib

ility: 5

 decibel re

duction at a m

ajority

 of impacted

 receivers

•Engineering Feasibility: C

onsid

er enviro

nmental, drainage, safety, and othe

r issue

s to 

identify best locatio

n for a

 barrie

r•Reason

able

•Noise Red

uctio

n Goal

•7 de

cibe

l red

uctio

n for m

ajority

 of receivers on prop

erty dire

ctly adjacent to the roadway.

•Co

st‐effe

ctiveness

•INDO

T uses $30/squ

are foot to

 estimate barrier cost

•Co

st per ben

efite

d receptor of $

25,000

 or less is considered

 cost‐effective. Cost p

er ben

efite

d receptor goes u

p to $30,000

 if th

e majority

 of the

 hom

es were bu

ilt prio

r to initial con

struction 

of th

e roadway.

•View

s of Residents and

 Property Owne

rs•INDO

T considers the

 views of all be

nefited

 resid

ents and

 property ow

ners to

 determine whether 

a barrier is a

ppropriate for a

 given

 locatio

n. 

Noise Barrie

r Evaluation

Page 23: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Prelim

inary Feasible and

 Reasona

ble Noise Barrie

rs 1‐4

Noise Barrie

r 1 & 3 (w

estbou

nd)

Length: 4,525

 ftEst. Co

st: $2.1M

Avg. Height: 15

.7 

ftBe

nefited

 Re

ceptors: 123

Noise Barrie

r 2 & 4 (e

astbou

nd)

Length: 3,600

 ftEst. Co

st: $1.5M

Avg. Height: 14

.2 

ftBe

nefited

 Re

ceptors: 119

11

22

3344

Page 24: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Prelim

inary Feasible and

 Reasona

ble Noise Barrie

rs 6 ‐8

Noise Barrie

r 6 (e

astbou

nd)

Length: 2,700

 ftEst. Co

st: $1.2M

Avg. Height: 14

.4 

ftBe

nefited

 Re

ceptors: 63

Noise Barrie

r 7 (w

estbou

nd)

Length: 600

 ftEst. Co

st: $0.3M

Avg. Height: 16

.0 

ftBe

nefited

 Re

ceptors: 38

Noise Barrie

r 8 (e

astbou

nd)

Length: 675

 ftEst. Co

st: $0.4M

Avg. Height: 18

.5 

ftBe

nefited

 Re

ceptors: 4

66

77

88

Page 25: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Prelim

inary Feasible and

 Reasona

ble Noise Barrie

rs 9 & 10

Noise Barrie

r 9 (e

astbou

nd)

Length: 3,850

 ftEst. Co

st: $1.7M

Avg. Height: 14

.9 

ftBe

nefited

 Re

ceptors: 89

Noise Barrie

r 10 (w

estbou

nd)

Length: 4,425

 ftEst. Co

st: $1.8M

Avg. Height: 13

.2 

ftBe

nefited

 Re

ceptors: 166

99

1010

Page 26: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Prelim

inary Feasible and

 Reasona

ble Noise Barrie

r 11

Noise Barrie

r 11 (w

estbou

nd)

Length: 1,175

 ftEst. Co

st: $0.7M

Avg. Height: 19

.1 

ftBe

nefited

 Re

ceptors: 103

11

11

Page 27: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

•Typical noise barrie

r has a panel design

Noise Barrie

r Types

Page 28: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

•Noise wall texture is usually eith

er block wall design or panel design

•Co

lor a

nd te

xture determ

ined

 during fin

al design ph

ase.

Noise Barrie

r Types

Page 29: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

•Turn in com

pleted

 survey cards to

night

•Or m

ail survey cards, postm

arked no

 later than Septem

ber 2

0, 2019:

Indiana De

partmen

t of Transpo

rtation

c/o: Parsons

465 Re

configuration Project

Attn: D

aniel J. M

iller

101 West O

hio Street, Suite 2121

Indianapolis, IN

 46204

•Greater th

an 50%

 respon

se ra

te re

quire

d or a se

cond

 survey will be mailed.

•For questions, email or call: 

daniel.j.miller@parson

s.com

(317

) 616

‐466

3

Reside

nts a

nd Prope

rty Owne

r Survey

Page 30: I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only ... Reconfig Noise... · Microsoft PowerPoint - I465 Reconfig Noise Meeting Pres DRAFT.ppt - Read-Only - Compatibility Mode

Thank You

Pro

ject

Web

site:https://www.in.gov/in

dot/3961.htm

Plea

se m

entio

n “I

-465

Rec

onfig

urat

ion

Proj

ect”

in y

our

com

men

ts.