US Bridges

A26 Bearcreekdr over Bear Creek

Good

Allamakee County, Iowa · 099060405 · Structure no. 000000000062851

Built
2012
13 years old
Condition
Good
inspected December 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
230 ft
3 main spans
Daily traffic
310
2021 count
Owner
County
County Highway Agency

About this bridge

A26 Bearcreekdr over Bear Creek is a prestressed concrete stringer/multi-beam or girder carrying A26 Bearcreekdr over Bear Creek in Allamakee County, Iowa. It was built in 2012, so it is 13 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 310 vehicles a day, roughly 20% of them trucks, projected to reach 310 by 2043. The structure is 230 ft (70 m) long and 33 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesA26 Bearcreekdr
CrossesBear Creek
Location099060405
RouteCounty Highway 0
StateIowa
Coordinates43.42482, -91.5567
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating73.2 US tons
Inventory rating50.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length230 ft (70 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 traffic310 (2021)
Projected traffic310 by 2043
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 A26 Bearcreekdr over Bear Creek built?

It was built in 2012, making it 13 years old in 2025.

What condition is A26 Bearcreekdr over Bear 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 December 2022.

How much traffic does A26 Bearcreekdr over Bear Creek carry?

About 310 vehicles per day (2021 count), of which roughly 20% are trucks.

How long is A26 Bearcreekdr over Bear Creek?

The structure is 230 ft (70 m) long with a longest span of 82 ft (25 m) and a deck 33 ft wide.

Who owns A26 Bearcreekdr over Bear Creek?

It is owned by the County Highway Agency.