US Bridges

Franklin Street over Trail Creek

FairPosted for load

LaPorte County, Indiana · 00.20 N 2nd ST · Structure no. 4600143

Built
1932
93 years old, rebuilt 2015
Condition
Fair
inspected September 2024
Type
Movable - Bascule
Steel
Length
213 ft
1 main span
Daily traffic
16,577
2018 count
Owner
County
County Highway Agency

About this bridge

Franklin Street over Trail Creek is a steel movable - bascule carrying Franklin Street over Trail Creek in LaPorte County, Indiana. It was built in 1932 and reconstructed in 2015, so it is 93 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 16,577 vehicles a day, roughly 5% of them trucks, projected to reach 29,010 by 2038. The structure is 213 ft (64.9 m) long and 53 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFranklin Street
CrossesTrail Creek
Location00.20 N 2nd ST
RouteCity Street 0
StateIndiana
Coordinates41.72279, -86.90459
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating16 US tons
Inventory rating16 US tons

Structure

Structure typeMovable - Bascule
MaterialSteel
DeckOpen grating
Main spans1
Design loadUnknown
Structure length213 ft (64.9 m)
Longest span182 ft (55.4 m)
Deck width53 ft (16.1 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,577 (2018)
Projected traffic29,010 by 2038
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$425,000 (2018 estimate)
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Franklin Street over Trail Creek built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 2015.

What condition is Franklin Street over Trail Creek 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 September 2024.

How much traffic does Franklin Street over Trail Creek carry?

About 16,577 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is Franklin Street over Trail Creek?

The structure is 213 ft (64.9 m) long with a longest span of 182 ft (55.4 m) and a deck 53 ft wide.

Who owns Franklin Street over Trail Creek?

It is owned by the County Highway Agency.