US Bridges

Loc Orton RD over E Fork Des Moines River

Fair

Kossuth County, Iowa · 095291106 · Structure no. 000000000214741

Built
1973
52 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
255 ft
3 main spans
Daily traffic
1,307
2022 count
Owner
County
County Highway Agency

About this bridge

Loc Orton RD over E Fork Des Moines River is a steel continuous stringer/multi-beam or girder carrying Loc Orton RD over E Fork Des Moines River in Kossuth County, Iowa. It was built in 1973, so it is 52 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 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 1,307 vehicles a day, projected to reach 1,307 by 2043. The structure is 255 ft (77.6 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesLoc Orton RD
CrossesE Fork Des Moines River
Location095291106
RouteCounty Highway 0
CountyKossuth County
StateIowa
Coordinates43.05752, -94.24367
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating52.7 US tons
Inventory rating33.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length255 ft (77.6 m)
Longest span98 ft (29.9 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,307 (2022)
Projected traffic1,307 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Loc Orton RD over E Fork Des Moines River built?

It was built in 1973, making it 52 years old in 2025.

What condition is Loc Orton RD over E Fork Des Moines River 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 May 2023.

How much traffic does Loc Orton RD over E Fork Des Moines River carry?

About 1,307 vehicles per day (2022 count).

How long is Loc Orton RD over E Fork Des Moines River?

The structure is 255 ft (77.6 m) long with a longest span of 98 ft (29.9 m) and a deck 32 ft wide.

Who owns Loc Orton RD over E Fork Des Moines River?

It is owned by the County Highway Agency.