US Bridges

CR 325W over Offield Creek

Good

Montgomery County, Indiana · 00.10 N of CR 300 S · Structure no. 5400095

Built
1991
34 years old
Condition
Good
inspected April 2024
Type
Slab
Concrete Continuous
Length
122 ft
3 main spans
Daily traffic
130
2024 count
Owner
County
County Highway Agency

About this bridge

CR 325W over Offield Creek is a concrete continuous slab carrying CR 325W over Offield Creek in Montgomery County, Indiana. It was built in 1991, so it is 34 years old, younger than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 130 vehicles a day, roughly 5% of them trucks, projected to reach 180 by 2042. The structure is 122 ft (37.1 m) long and 27 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCR 325W
CrossesOffield Creek
Location00.10 N of CR 300 S
RouteCounty Highway 35
StateIndiana
Coordinates39.99646, -86.96391
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating76.3 US tons
Inventory rating45.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length122 ft (37.1 m)
Longest span48 ft (14.7 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic130 (2024)
Projected traffic180 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 325W over Offield Creek built?

It was built in 1991, making it 34 years old in 2025.

What condition is CR 325W over Offield Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does CR 325W over Offield Creek carry?

About 130 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is CR 325W over Offield Creek?

The structure is 122 ft (37.1 m) long with a longest span of 48 ft (14.7 m) and a deck 27 ft wide.

Who owns CR 325W over Offield Creek?

It is owned by the County Highway Agency.