US Bridges

Main ST over Pcc Trail

Fair

Boone County, Iowa · 000000000 · Structure no. 000000000007481

Built
1999
26 years old
Condition
Fair
inspected October 2022
Type
Arch - Deck
Concrete
Length
21 ft
1 main span
Daily traffic
590
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Main ST over Pcc Trail is a concrete arch - deck carrying Main ST over Pcc Trail in Boone County, Iowa. It was built in 1999, so it is 26 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 590 vehicles a day, projected to reach 590 by 2043. The structure is 21 ft (6.4 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesMain ST
CrossesPcc Trail
Location000000000
RouteCity Street 0
CountyBoone County
StateIowa
Coordinates41.87424, -93.82297
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
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length21 ft (6.4 m)
Longest span20 ft (6.1 m)
Deck width47 ft (14.3 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic590 (2022)
Projected traffic590 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesPedestrian / bicycle
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Main ST over Pcc Trail built?

It was built in 1999, making it 26 years old in 2025.

What condition is Main ST over Pcc Trail 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 October 2022.

How much traffic does Main ST over Pcc Trail carry?

About 590 vehicles per day (2022 count).

How long is Main ST over Pcc Trail?

The structure is 21 ft (6.4 m) long with a longest span of 20 ft (6.1 m) and a deck 47 ft wide.

Who owns Main ST over Pcc Trail?

It is owned by the City or Municipal Highway Agency.