US Bridges

CR 300S over I-69 Nb/Sb

Fair

Huntington County, Indiana · 03.40 N SR 124 · Structure no. 039960

Built
1963
62 years old, rebuilt 2009
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
207 ft
2 main spans
Daily traffic
199
2020 count
Owner
State
State Highway Agency

About this bridge

CR 300S over I-69 Nb/Sb is a steel continuous stringer/multi-beam or girder carrying CR 300S over I-69 Nb/Sb in Huntington County, Indiana. It was built in 1963 and reconstructed in 2009, so it is 62 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 199 vehicles a day, roughly 18% of them trucks, projected to reach 609 by 2031. The structure is 207 ft (63.2 m) long and 29 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesCR 300S
CrossesI-69 Nb/Sb
Location03.40 N SR 124
RouteCounty Highway 0
CountyHuntington County
StateIndiana
Coordinates40.78555, -85.38362
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.2 US tons
Inventory rating33.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20
Structure length207 ft (63.2 m)
Longest span65 ft (19.8 m)
Deck width29 ft (8.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic199 (2020)
Projected traffic609 by 2031
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was CR 300S over I-69 Nb/Sb built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 2009.

What condition is CR 300S over I-69 Nb/Sb in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2023.

How much traffic does CR 300S over I-69 Nb/Sb carry?

About 199 vehicles per day (2020 count), of which roughly 18% are trucks.

How long is CR 300S over I-69 Nb/Sb?

The structure is 207 ft (63.2 m) long with a longest span of 65 ft (19.8 m) and a deck 29 ft wide.

Who owns CR 300S over I-69 Nb/Sb?

It is owned by the State Highway Agency.