US Bridges

FM J018 over Branch Hunter Creek

Good

Fremont County, Iowa · 070401507 · Structure no. 000000000025551

Built
1993
32 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
175 ft
3 main spans
Daily traffic
528
2022 count
Owner
County
County Highway Agency

About this bridge

FM J018 over Branch Hunter Creek is a prestressed concrete stringer/multi-beam or girder carrying FM J018 over Branch Hunter Creek in Fremont County, Iowa. It was built in 1993, so it is 32 years old, younger than the Iowa average of 45.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 528 vehicles a day, roughly 11% of them trucks, projected to reach 528 by 2043. The structure is 175 ft (53.3 m) long and 39 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesFM J018
CrossesBranch Hunter Creek
Location070401507
RouteCounty Highway 0
StateIowa
Coordinates40.87276, -95.43052
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length175 ft (53.3 m)
Longest span82 ft (25 m)
Deck width39 ft (12 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic528 (2022)
Projected traffic528 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 FM J018 over Branch Hunter Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is FM J018 over Branch Hunter Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.

How much traffic does FM J018 over Branch Hunter Creek carry?

About 528 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is FM J018 over Branch Hunter Creek?

The structure is 175 ft (53.3 m) long with a longest span of 82 ft (25 m) and a deck 39 ft wide.

Who owns FM J018 over Branch Hunter Creek?

It is owned by the County Highway Agency.