US Bridges

110th St. over Little Volga R

FairPosted for load

Fayette County, Iowa · 092091401 · Structure no. 000000000150520

Built
1969
56 years old
Condition
Fair
inspected November 2023
Type
Truss - Thru
Steel
Length
105 ft
1 main span
Daily traffic
70
2022 count
Owner
County
County Highway Agency

About this bridge

110th St. over Little Volga R is a steel truss - thru carrying 110th St. over Little Volga R in Fayette County, Iowa. It was built in 1969, so it is 56 years old, older than the Iowa average of 45.5 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 other load-capacity restriction.

It carries about 70 vehicles a day, projected to reach 70 by 2043. The structure is 105 ft (32 m) long and 21 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
Carries110th St.
CrossesLittle Volga R
Location092091401
RouteCounty Highway 0
CountyFayette County
StateIowa
Coordinates42.78822, -91.88222
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusPosted for other load-capacity restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.7 US tons
Inventory rating29.3 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+1 approach)
Design loadUnknown
Structure length105 ft (32 m)
Longest span90 ft (27.4 m)
Deck width21 ft (6.4 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70 (2022)
Projected traffic70 by 2043
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 110th St. over Little Volga R built?

It was built in 1969, making it 56 years old in 2025.

What condition is 110th St. over Little Volga R 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 November 2023.

How much traffic does 110th St. over Little Volga R carry?

About 70 vehicles per day (2022 count).

How long is 110th St. over Little Volga R?

The structure is 105 ft (32 m) long with a longest span of 90 ft (27.4 m) and a deck 21 ft wide.

Who owns 110th St. over Little Volga R?

It is owned by the County Highway Agency.