US Bridges

E34(CO Home Rd) over Berrys Run

Good

Linn County, Iowa · East of N Marion RD · Structure no. 000000000221371

Built
2013
12 years old
Condition
Good
inspected September 2024
Type
Slab
Concrete Continuous
Length
73 ft
3 main spans
Daily traffic
6,874
2022 count
Owner
County
County Highway Agency

About this bridge

E34(CO Home Rd) over Berrys Run is a concrete continuous slab carrying E34(CO Home Rd) over Berrys Run in Linn County, Iowa. It was built in 2013, so it is 12 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 6,874 vehicles a day, projected to reach 6,874 by 2044. The structure is 73 ft (22.3 m) long and 73 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesE34(CO Home Rd)
CrossesBerrys Run
LocationEast of N Marion RD
RouteCounty Highway 0
CountyLinn County
StateIowa
Coordinates42.09461, -91.5966
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating71.8 US tons
Inventory rating55.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length73 ft (22.3 m)
Longest span28 ft (8.5 m)
Deck width73 ft (22.3 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,874 (2022)
Projected traffic6,874 by 2044
Trucks0%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was E34(CO Home Rd) over Berrys Run built?

It was built in 2013, making it 12 years old in 2025.

What condition is E34(CO Home Rd) over Berrys Run 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 September 2024.

How much traffic does E34(CO Home Rd) over Berrys Run carry?

About 6,874 vehicles per day (2022 count).

How long is E34(CO Home Rd) over Berrys Run?

The structure is 73 ft (22.3 m) long with a longest span of 28 ft (8.5 m) and a deck 73 ft wide.

Who owns E34(CO Home Rd) over Berrys Run?

It is owned by the County Highway Agency.