US Bridges

CR 1100 South over Loblolly Creek

Fair

Adams County, Indiana · 0.30 Miles E of US 27 · Structure no. 0100126

Built
1930
95 years old, rebuilt 1985
Condition
Fair
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
55 ft
1 main span
Daily traffic
110
2022 count
Owner
County
County Highway Agency

About this bridge

CR 1100 South over Loblolly Creek is a prestressed concrete box beam or girders - multiple carrying CR 1100 South over Loblolly Creek in Adams County, Indiana. It was built in 1930 and reconstructed in 1985, so it is 95 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.

It carries about 110 vehicles a day, roughly 5% of them trucks, projected to reach 148 by 2042. The structure is 55 ft (16.7 m) long and 20 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCR 1100 South
CrossesLoblolly Creek
Location0.30 Miles E of US 27
RouteCity Street 0
StateIndiana
Coordinates40.58488, -84.95532
Functional classUrban Local

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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.6 US tons
Inventory rating44.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length55 ft (16.7 m)
Longest span52 ft (15.8 m)
Deck width20 ft (6 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110 (2022)
Projected traffic148 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 1100 South over Loblolly Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1985.

What condition is CR 1100 South over Loblolly 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 June 2024.

How much traffic does CR 1100 South over Loblolly Creek carry?

About 110 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is CR 1100 South over Loblolly Creek?

The structure is 55 ft (16.7 m) long with a longest span of 52 ft (15.8 m) and a deck 20 ft wide.

Who owns CR 1100 South over Loblolly Creek?

It is owned by the County Highway Agency.