US Bridges

Ivory Ave over Quarter Section Run CR

Good

Bremer County, Iowa · 091132802 · Structure no. 000000000078961

Built
2019
6 years old
Condition
Good
inspected April 2023
Type
Slab
Concrete Continuous
Length
151 ft
3 main spans
Daily traffic
78
2022 count
Owner
County
County Highway Agency

About this bridge

Ivory Ave over Quarter Section Run CR is a concrete continuous slab carrying Ivory Ave over Quarter Section Run CR in Bremer County, Iowa. It was built in 2019, so it is 6 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 78 vehicles a day, projected to reach 78 by 2043. The structure is 151 ft (46 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesIvory Ave
CrossesQuarter Section Run CR
Location091132802
RouteCounty Highway 0
CountyBremer County
StateIowa
Coordinates42.66401, -92.39638
Functional classRural Local

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 inspectionApril 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.8 US tons
Inventory rating44 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length151 ft (46 m)
Longest span59 ft (18 m)
Deck width27 ft (8.3 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic78 (2022)
Projected traffic78 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Ivory Ave over Quarter Section Run CR built?

It was built in 2019, making it 6 years old in 2025.

What condition is Ivory Ave over Quarter Section Run CR 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 April 2023.

How much traffic does Ivory Ave over Quarter Section Run CR carry?

About 78 vehicles per day (2022 count).

How long is Ivory Ave over Quarter Section Run CR?

The structure is 151 ft (46 m) long with a longest span of 59 ft (18 m) and a deck 27 ft wide.

Who owns Ivory Ave over Quarter Section Run CR?

It is owned by the County Highway Agency.