PROJECT DESCRIPTION

LOG-US33-0696/0641L

PID 99861

SFNs 4600274 & 4600215

Under the proposed project, ODOT will rehabilitate the LOG-US 33-0696 structure over

Cherokee Man’s Run and will remove the substructure of the defunct LOG-US 33-0641L

structure. The project bridges are located in Washington Township, Logan County.

All work will occur within the existing public right-of-way. Construction is expected to begin in

Spring 2020 and require up to six months. Traffic on US 33 will be maintained during

construction, although temporary lane shifts and lane closures may be required. A signalized

closure on US 33, during rehabilitation of the LOG-US 33-0696 structure over Cherokee Man’s

Run, is anticipated to be in place for the majority of the construction.

The project areas are predominantly rural. Nearby development is limited to a mobile home park

north of the LOG-US 33-6041L structure. Within the project area, minorities represent 3% to

9% of the population; individuals in poverty represent 28% to 50% of the population.

In the vicinity of the project locations, there are no National Historic Landmarks, sites listed or

known eligible for the National Register of Historic Places, or sites for which Ohio

Historic/Archaeological Inventory forms have been completed.

The project is funded with federal and state System Preservation Funds. Environmental

clearance is scheduled for 01/05/2018. The project is expected to award in January 2020.

Additional information regarding the project bridges is provided below.

LOG-US 33-0696 (SFN 4600274): This bridge system carries US 33 over Cherokee Man’s

Run. This three-span bridge was constructed in 1960. The bridge system consists of a

continuous steel beam with reinforced concrete deck and substructure.

As of the April 2017 bridge inspection, conditions identified included cracks and efflorescence

on the deck; rust and scale with loss of structure on the beams, end frames and bearings; and

cracks, saturation, deterioration and spalls of the abutments. The project is intended to address

the deterioration of the existing structure, to maintain it as a safe and effective component of the

regional transportation system.

The following rehabilitation activities will be completed under the project:

• Remove and replace the existing deck with a composite concrete deck on existing steel

beams.

• Convert abutments to semi-integral abutments.

• Replace bearings with elastomeric bearings.

• Seal superstructure.

• Replace existing rock channel protection

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LOGAN COUNTYUnincorporated Places

Airports

Interstate Routes

Proposed Interstate Routes

U S Routes

Proposed U S Routes

State Routes

Proposed State Routes

Ramps

County Roads

County Sub Division Streets

Proposed County Roads

County Roads (Right of Way only)

Township Roads

Township Sub Division Streets

Township Roads (Right of Way only)

Proposed Township Roads

Municipal Streets

Railroads

County Boundary

City Boundary

Township Boundary

1

2

3

4

0 1 2 3 4 5

Miles

Revised: April - 2015

´ 0 1,000 2,000 3,000 4,000 5,000Feet

LOG-33-0641L & 0696PID 99861

Russells Point/Huntsville, Ohio Quadrangle

´ 0 150 300 450 600 750Feet

LOG-33-0696PID 99861

Huntsville, Ohio Quadrangle

´ 0 150 300 450 600 75075Feet

LOG-US33-06.41LPID 99366

986

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1000

114'

18'

22'

DESIGN TRAFFIC:

FOR ADDITIONAL BENCHMARK INFORMATION. SEE ROADWAY PLAN

SHEET

BENCHMARK DATA

HYDRAULIC DATA

DRAINAGE AREA =

EXISTING STRUCTURE

x

x

NOTE

EARTHWORK LIMITS SHOWN ARE APPROXIMATE. ACTUAL SLOPES

SHALL CONFORM TO PLAN CROSS SECTIONS.

PROPOSED STRUCTURE

PLAN

"X" CHISELED IN TOP OF CONCRETE STRUCTURE

BM #1: STA. 13+81.62, 34.46' RT. ELEV. = 992.93.

2019 ADT = 8000

2039 ADT = 8000 2039 ADTT = 1130

2019 ADTT = 1130

ALIGNMENT: TANGENT

STRUCTURAL FILE NUMBER: 4600274

LOADING: CF-400 (57)

DIRECTIONAL DISTRIBUTION = 0.65

ALIGNMENT: TANGENT

APPROACH SLABS: 25'-0"` LONG (AS-1-54)

COORDINATES: LATITUDE: 40° 27' 45" N

LONGITUDE: 83° 52' 08" W

Q (25) = 2,350 CFS

Q (100) = 3,140 CFS

17.4 SQ. MILES

DESIGN HW BY 0.15 FEET.

STRUCTURE CLEARS THE 25 YEAR

N

WEARING SURFACE: 1" MONOLITHIC

CONCRETE DECK AND SUBSTRUCTURE.

TYPE: CONTINUOUS STEEL BEAM WITH REINFORCED

SPANS: 34'-0"`, 42'-6"`, 34'-0`" C/C BEARINGS

ROADWAY: 44'-0"` F/F RAILING

WEARING SURFACE: 4"` ASPHALT

CROWN: 0.016` FT/FT

DATE BUILT: 1960

DISPOSITION: TO BE REHABILITATED

SPANS: 34'-0", 42'-6", 34'-0" C/C BEARINGS

ROADWAY: 44'-0" F/F RAILING

LOADING: HS20 AND ALT. MILITARY, 60 PSF FWS

CROWN: 0.016 FT/FT

PROFILE ALONG | CONSTRUCTION U.S. 33

V (25) = 4.1 FT/S

V (100) = 5.1 FT/S

APPROACH SLABS: 15'-0" LONG (AS-1-15) (AS-2-15, TYPE A)

AND EX. SUBSTRUCTURE UNITS ARE TO BE SALVAGED).

CONCRETE DECK AND SUBSTRUCTURE. (EX. STEEL BEAMS

TYPE: CONTINUOUS COMPOSITE STEEL BEAM WITH REINFORCED

EPOXY-URETHANE.

SUPERSTRUCTURE AND SUBSTRUCTURE WITH

WITH ELASTOMERIC BEARINGS. SEAL

ABUTMENTS. REPLACE ALL EXISTING BEARINGS

BEAMS. CONVERT ABUTMENTS TO SEMI-INTEGRAL

COMPOSITE CONCRETE DECK ON EXISTING STEEL

PROPOSED WORK: REMOVE AND REPLACE CONCRETE DECK WITH

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4"

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US ROUTE 33

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PAVEMENT

MATCH EX.

SLAB

APP.

ST

A. 17

+75.59

ST

A. 17

+90.59

C/C BRGS.

34'-0"` 42'-6"`

C/C BRGS.

110'-6"`

C/C BRGS.

34'-0"`

C/C BRGS.STA. 17+75.59

BEGIN APPROACH SLAB

STA. 17+90.59

END APPROACH SLAB

U.S. 33

| CONSTRUCTION

12'̀

12'̀

STA. 16+98.23

| PIER 1

STA. 17+40.73

| PIER 2

SKEW

40°̀

EX. EOP

EX. EOP

WATER

EDGE OF EX. R/W FENCE

LIMITS

CONSTRUCTION

LIMITS

CONSTRUCTION

PAVEMENT

MATCH EX.

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STA. 17+74.73

| BRG. FWD. ABUT.

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(TYP.)

ASSEMBLY, TYPE 1

BRIDGE TERMINAL

ELEV. = 986.2'

FLOW LINE

ELEV. = 986.7'

NORMAL WATER

HW = 997.69100

SLAB

APP.

ST

A. 16

+46.83

ST

A. 18

+15.59

PAVEMENT

ASPHALT

PAVEMENT

ASPHALT

ST

A. 16

+21.

83

1,000.12998.44

CORNERS)

REPLACED ALL FOUR

(TO BE REMOVED AND

EX. GUARDRAIL

STA. 16+61.83

END APPROACH SLAB

STA. 16+46.83

BEGIN APPROACH SLAB

STA. 16+21.83

MATCH EX. PAVEMENT

STA. 16+64.23

| BRG. REAR ABUT.

STA. 16+82.39

STA. 16+44.49

STA. 17+94.19

STA. 18+15.59

MATCH EX. PAVEMENT

HW = 995.4125

ELEV. 990.17'`

ELEV. 990.92'`

+0.67 % +0.95 %

PILES (TYP)

EX. 14" CIP CONCRETE

ELEV. 993.41'

TOP OF SLOPE

EX. GROUNDLINE

OHWM = 987.6'

FABRIC, 2'-0" THICK (TYP.)

TYPE C WITH FILTER

ROCK CHANNEL PROTECTION

25'-0"15'-0"15'-0"25'-0"

ELEV. 994.16'

TOP OF SLOPE

FABRIC, 2'-0" THICK (TYP.)

TYPE C WITH FILTER

ROCK CHANNEL PROTECTION

STA. 17+56.29

WETLAND B1

WETLAND E

WETLAND B2

TYPE:

SPANS:

LOADING:

SKEW:

APPROACH SLABS:

ALIGNMENT:

STRUCTURAL FILE NUMBER:

DATE BUILT:

DISPOSITION:

ROADWAY: 44'-0" F/F OF GUARDRAIL

EXISTING STRUCTURE

PROPOSED WORK

AND CAPPED PILES

44' - 55' - 44' c/c BRGS

CF-400(57)

45° LT. FWD.

AS-1-54 (25' LONG)

TANGENT

1960

4600215

TO BE REMOVED

REINFORCED CONCRETE

ALL EX. PILES 14" CAST-IN-PLACE

1. REMOVE SUBSTRUCTURE (ABUTMENTS AND PIERS).

2. SEED AND MULCH AFFECTED AREAS.

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CONTINUOUS STEEL BEAMS WITH CONCRETE DECK

NOTES AND LEGEND

EXISTING ABUTMENT

MATCH EXISTING.

2. EARTHWORK LIMITS SHOWN ARE APPROXIMATE. ACTUAL SLOPES SHALL

AND FOR REFERENCE ONLY.

1. DETAILS FROM EXISTING PLANS ARE TO BE CONSIDERED APPROXIMATE

BRIDGE LIMITS = 149.36'

PROFILE ON | OF LOG-33-0641L

OHWM ELEV. = 981.00

"BRIDGE CLOSED" SIGN (TYP.)

TYPE 3 BARRICADES WITHTO BE REMOVED (TYP.)

UNDER ITEM 202

- ITEM 202 STRUCTURE REMOVED

20'-

0"

20'-

0"

EXISTING PIERS

UNDER ITEM 202

TO BE REMOVED (TYP,)