US Bridges

R35 Bev Park RD over Clanton Creek

Good

Madison County, Iowa · 075261202 · Structure no. 000000000232821

Built
2022
3 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
229 ft
3 main spans
Daily traffic
450
2022 count
Owner
County
County Highway Agency

About this bridge

R35 Bev Park RD over Clanton Creek is a prestressed concrete stringer/multi-beam or girder carrying R35 Bev Park RD over Clanton Creek in Madison County, Iowa. It was built in 2022, so it is 3 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 450 vehicles a day, roughly 12% of them trucks, projected to reach 450 by 2043. The structure is 229 ft (69.8 m) long and 33 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesR35 Bev Park RD
CrossesClanton Creek
Location075261202
RouteCounty Highway 0
StateIowa
Coordinates41.31497, -93.80871
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.2 US tons
Inventory rating50.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length229 ft (69.8 m)
Longest span82 ft (25 m)
Deck width33 ft (10.1 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic450 (2022)
Projected traffic450 by 2043
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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$30,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was R35 Bev Park RD over Clanton Creek built?

It was built in 2022, making it 3 years old in 2025.

What condition is R35 Bev Park RD over Clanton 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 August 2023.

How much traffic does R35 Bev Park RD over Clanton Creek carry?

About 450 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is R35 Bev Park RD over Clanton Creek?

The structure is 229 ft (69.8 m) long with a longest span of 82 ft (25 m) and a deck 33 ft wide.

Who owns R35 Bev Park RD over Clanton Creek?

It is owned by the County Highway Agency.