Public Meeting SH-28 o ve r the Ve rdig ris Rive r Pro po se d - - PowerPoint PPT Presentation

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Feb 17, 2023 210 likes •410 views

Public Meeting SH-28 o ve r the Ve rdig ris Rive r Pro po se d Bridg e Re pla c e me nt Ma rc h 3, 2016 a t 6:00 p.m. No wa ta City/ Co unty L ib ra ry Before we get started Ple a se turn o ff o r mute a ny e le c tro nic de vic e

SLIDE 1

Public Meeting

SH-28 o ve r the Ve rdig ris Rive r Pro po se d Bridg e Re pla c e me nt Ma rc h 3, 2016 a t 6:00 p.m. No wa ta City/ Co unty L ib ra ry

SLIDE 2

Before we get started…

…Ple a se turn o ff o r mute a ny e le c tro nic de vic e s, a nd ma ke sure yo u ha ve a Ha ndo ut a nd Co mme nt F

rm a va ila b le .

Ple a se ho ld yo ur q ue stio ns until a fte r the pre se nta tio n ha s e nde d.

3/ 2/ 2016 SH-28 o ve r the Ve rdig ris Rive r

SLIDE 3

Presentation Outline

Me e ting a nd Pro je c t Purpo se
E

xisting Co nditio ns

Hig hwa y T

ra ffic Vo lume s

Pro je c t Sc o pe
Pro je c t Co nstra ints
Bridg e Re pla c e me nt Optio ns
Pro je c t T

ime line

Ge ne ra l Que stio ns & Co mme nts

3/ 2/ 2016 SH-28 o ve r the Ve rdig ris Rive r

SLIDE 4

Project Location

3/ 2/ 2016 SH-28 o ve r the Ve rdig ris Rive r

SLIDE 5

Purpose of this Meeting

info rm the pub lic & so lic it c o mme nts a b o ut the

De pa rtme nt’ s pro po se d pla n to re pla c e the SH-28 Bridg e o ve r the Ve rdig ris Rive r a nd c o nside r c lo sing the ro a dwa y during c o nstruc tio n.

3/ 2/ 2016 SH-28 o ve r the Ve rdig ris Rive r

impro ve the sa fe ty a nd func tio na lity o f the SH-28

c ro ssing o ve r the Ve rdig ris Rive r.

Purpose of this Project

SLIDE 6

Existing Conditions

Built in 1960
Na rro w a t-risk b ridg e
T

wo (2) la ne hig hwa y

28 fo o t c le a r ro a dwa y
12 fo o t driving la ne s
2 fo o t sho ulde r width
Sub sta nda rd b ridg e ra il
586 fo o t lo ng struc ture
5 spa ns to ta l

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SLIDE 7

Existing Conditions (cont.)

3/ 2/ 2016 SH-28 o ve r the Ve rdig ris Rive r

SLIDE 8

Existing Conditions (cont.)

3/ 2/ 2016 SH-28 o ve r the Ve rdig ris Rive r

SLIDE 9

Highway Traffic Volume

Curre nt T

ra ffic Vo lume (2016)

1,000 Ve hic le s Pe r Da y
10% T

ruc k T ra ffic

uture T ra ffic Vo lume (2036)

1,400 Ve hic le s Pe r Da y
10% T

ruc k T ra ffic

3/ 2/ 2016 SH-28 o ve r the Ve rdig ris Rive r

SLIDE 10

Project Scope

Re pla c e with ne w b ridg e :
12 fe e t wide r tha n c urre nt b ridg e
40 fo o t c le a r ro a dwa y
12 fo o t driving la ne s a nd 8 fo o t sho ulde rs
Wide n a ppro a c h ro a dwa y o n b o th side s
Be g in a ppro xima te ly 300 fe e t we st o f the b ridg e
E

nd a ppro xima te ly 300 fe e t e a st o f the b ridg e

40 fo o t ro a dwa y to ma tc h b ridg e
12 fo o t driving la ne s a nd 8 fo o t sho ulde rs
Gua rdra il o n a ppro a c h ro a dwa y will b e re pla c e d

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SLIDE 11

Project Scope

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SLIDE 12

Project Scope

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Proposed Detour Route Proposed Detour Route Proposed Detour Route Proposed Detour Route 24 Miles

SLIDE 13

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Project Constraints

SLIDE 14

Project Constraints Cont.

Po te ntia l T

hre a te ne d & E nda ng e re d Spe c ie s Ha b ita t I mpa c t:

Ame ric a n Burying Be e tle
I

nte rio r L e a st T e rn

Piping Plo ve r
Ne o sho Muc ke t Musse l
Cliff Swa llo ws
No rthe rn L
ng E

a re d Ba t

a ke Oo lo g a h Wildlife Ma na g e me nt Are a

lo o d Sto ra g e – L a ke Oo lo g a h

We tla nds
Arc he o lo g ic a l Site

3/ 2/ 2016 SH-28 o ve r the Ve rdig ris Rive r

SLIDE 15

Bridge Rehabilitation Option (Original Scope)

Re -de c k b ridg e
Wide r de c k
Curre nt de sig n sta nda rds
Sta nda rd ra il de sig n
De sig n life (a ppro x. 25 ye a rs)
Ne w Be a ms

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Bridg e Re ha b ilita tio n Optio n

SLIDE 16

Bridge Replacement Option(s)

Re c o nstr

uc t o n e xisting alignme nt

Clo se ro a d during c o nstruc tio n:
Pro vide a lte rna te ro ute during c o nstruc tio n
Sig ne d de to ur = 24 mile s
Appro x. 270 da ys fo r c o nstruc tio n
L

e a st impa c t to e nviro nme nta lly se nsitive a re a s

No rig ht-o f-wa y
Simila r c o nstruc tio n c o st
L
ng e r de sig n life (75 ye a rs)
Mo st impa c t to ro a d use rs
Utilize a pe rfo rma nc e inc e ntive / disinc e ntive to re duc e

c lo sure time

mpro ve d wo rk zo ne sa fe ty fo r b o th use rs a nd wo rke rs

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Pre fe rre d Optio n

SLIDE 17

Project Timeline

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8-Year Construction Work Program:
Construction:

 Programmed Fiscal Year 2020  Programmed cost: $5.0 Million  270 Days

SLIDE 18

General Questions & Comments

Do yo u ha ve a ny g e ne ra l q ue stio ns o r c o mme nts a b o ut the info rma tio n pre se nte d?

3/ 2/ 2016 SH-28 o ve r the Ve rdig ris Rive r

SLIDE 19

Submit your comments

e a ve yo ur writte n c o mme nts with us to nig ht.

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Sub mit yo ur writte n c o mme nts b y ma il to :

Okla ho ma De pa rtme nt o f T ra nspo rta tio n E nviro nme nta l Pro g ra ms Divisio n 200 N.E . 21st Stre e t Okla ho ma City, OK 73105

a x yo ur writte n c o mme nts to :

(405) 522-5193

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3/ 2/ 2016 SH-28 o ve r the Ve rdig ris Rive r