US Bridges

Cth Bb &rawson Ave over Oak Creek

Fair

Milwaukee County, Wisconsin · 0.6M W JCT Sth 32 · Structure no. B40055700000000

Built
1986
39 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete
Length
38 ft
3 main spans
Daily traffic
8,700
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Cth Bb &rawson Ave over Oak Creek is a concrete culvert carrying Cth Bb &rawson Ave over Oak Creek in Milwaukee County, Wisconsin. It was built in 1986, so it is 39 years old, younger than the Wisconsin average of 40.3 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 8,700 vehicles a day, projected to reach 10,440 by 2042. The structure is 38 ft (11.7 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCth Bb &rawson Ave
CrossesOak Creek
Location0.6M W JCT Sth 32
RouteCounty Highway 0BB
CountyMilwaukee County
StateWisconsin
Coordinates42.91536, -87.87315
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating97.2 US tons
Inventory rating57.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length38 ft (11.7 m)
Longest span9 ft (2.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,700 (2022)
Projected traffic10,440 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Cth Bb &rawson Ave over Oak Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is Cth Bb &rawson Ave over Oak Creek 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 July 2024.

How much traffic does Cth Bb &rawson Ave over Oak Creek carry?

About 8,700 vehicles per day (2022 count).

How long is Cth Bb &rawson Ave over Oak Creek?

The structure is 38 ft (11.7 m) long with a longest span of 9 ft (2.6 m).

Who owns Cth Bb &rawson Ave over Oak Creek?

It is owned by the City or Municipal Highway Agency.