US Bridges

Correctionville RD over US 75

Fair

Woodbury County, Iowa · 1.7 Mi. N of Jct. Ia 12 · Structure no. 000000000606585

Built
1998
27 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
303 ft
4 main spans
Daily traffic
1,735
2022 count
Owner
State
State Highway Agency

About this bridge

Correctionville RD over US 75 is a prestressed concrete stringer/multi-beam or girder carrying Correctionville RD over US 75 in Woodbury County, Iowa. It was built in 1998, so it is 27 years old, younger 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 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 1,735 vehicles a day, roughly 7% of them trucks, projected to reach 1,735 by 2044. The structure is 303 ft (92.4 m) long and 33 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCorrectionville RD
CrossesUS 75
Location1.7 Mi. N of Jct. Ia 12
RouteCounty Highway 0
CountyWoodbury County
StateIowa
Coordinates42.49698, -96.32038
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.4 US tons
Inventory rating35.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length303 ft (92.4 m)
Longest span96 ft (29.3 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,735 (2022)
Projected traffic1,735 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Correctionville RD over US 75 built?

It was built in 1998, making it 27 years old in 2025.

What condition is Correctionville RD over US 75 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 December 2024.

How much traffic does Correctionville RD over US 75 carry?

About 1,735 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is Correctionville RD over US 75?

The structure is 303 ft (92.4 m) long with a longest span of 96 ft (29.3 m) and a deck 33 ft wide.

Who owns Correctionville RD over US 75?

It is owned by the State Highway Agency.