US Bridges

CR 300E over Little Salamonie River

PoorPosted for load

Jay County, Indiana · 0.4 Miles North of CR 400 · Structure no. 3800063

Built
1982
43 years old
Condition
Poor
inspected October 2024
Type
Slab
Wood or Timber
Length
68 ft
3 main spans
Daily traffic
74
2019 count
Owner
County
County Highway Agency

About this bridge

CR 300E over Little Salamonie River is a wood or timber slab carrying CR 300E over Little Salamonie River in Jay County, Indiana. It was built in 1982, so it is 43 years old, younger than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 74 vehicles a day, projected to reach 91 by 2039. The structure is 68 ft (20.7 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR 300E
CrossesLittle Salamonie River
Location0.4 Miles North of CR 400
RouteCounty Highway 45
StateIndiana
Coordinates40.38776, -84.92023
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, 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 inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating13.1 US tons
Inventory rating7.8 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadUnknown
Structure length68 ft (20.7 m)
Longest span32 ft (9.7 m)
Deck width26 ft (8 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic74 (2019)
Projected traffic91 by 2039
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$850,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 300E over Little Salamonie River built?

It was built in 1982, making it 43 years old in 2025.

What condition is CR 300E over Little Salamonie River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does CR 300E over Little Salamonie River carry?

About 74 vehicles per day (2019 count).

How long is CR 300E over Little Salamonie River?

The structure is 68 ft (20.7 m) long with a longest span of 32 ft (9.7 m) and a deck 26 ft wide.

Who owns CR 300E over Little Salamonie River?

It is owned by the County Highway Agency.