US Bridges

Route H-301 over Branch of First Creek

Fair

Martin County, Indiana · 30KM S of H-290 · Structure no. 1IN3354

Built
1985
40 years old
Condition
Fair
inspected April 2023
Type
Culvert
Steel
Length
23 ft
1 main span
Daily traffic
500
2015 count
Owner
Federal
Navy / Marines

About this bridge

Route H-301 over Branch of First Creek is a steel culvert carrying Route H-301 over Branch of First Creek in Martin County, Indiana. It was built in 1985, so it is 40 years old, younger 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 500 vehicles a day, roughly 20% of them trucks, projected to reach 500 by 2037. The structure is 23 ft (7 m) long and 40 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesRoute H-301
CrossesBranch of First Creek
Location30KM S of H-290
StateIndiana
Coordinates38.89751, -86.78483
Functional classRural 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60.1 US tons
Inventory rating53.4 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadUnknown
Structure length23 ft (7 m)
Longest span23 ft (7 m)
Deck width40 ft (12.3 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2015)
Projected traffic500 by 2037
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerNavy / Marines
Maintained byNavy / Marines
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$66,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Route H-301 over Branch of First Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is Route H-301 over Branch of First 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 April 2023.

How much traffic does Route H-301 over Branch of First Creek carry?

About 500 vehicles per day (2015 count), of which roughly 20% are trucks.

How long is Route H-301 over Branch of First Creek?

The structure is 23 ft (7 m) long with a longest span of 23 ft (7 m) and a deck 40 ft wide.

Who owns Route H-301 over Branch of First Creek?

It is owned by the Navy / Marines.