US Bridges

IH 94 Eb-Stadium I over Cmstpp RR

Fair

Milwaukee County, Wisconsin · 2.7M E JCT Sth 181 to N · Structure no. B40004900060000

Built
1959
66 years old, rebuilt 1998
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
184 ft
3 main spans
Daily traffic
79,500
2023 count
Owner
State
State Highway Agency

About this bridge

IH 94 Eb-Stadium I over Cmstpp RR is a steel continuous stringer/multi-beam or girder carrying IH 94 Eb-Stadium I over Cmstpp RR in Milwaukee County, Wisconsin. It was built in 1959 and reconstructed in 1998, so it is 66 years old, older 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 79,500 vehicles a day, roughly 6% of them trucks, projected to reach 75,480 by 2042. The structure is 184 ft (56.2 m) long and 58 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesIH 94 Eb-Stadium I
CrossesCmstpp RR
Location2.7M E JCT Sth 181 to N
RouteInterstate 94
CountyMilwaukee County
StateWisconsin
Coordinates43.03299, -87.96736
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.8 US tons
Inventory rating39.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length184 ft (56.2 m)
Longest span101 ft (30.9 m)
Deck width58 ft (17.8 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic79,500 (2023)
Projected traffic75,480 by 2042
Trucks6%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.1 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 94 Eb-Stadium I over Cmstpp RR built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1998.

What condition is IH 94 Eb-Stadium I over Cmstpp RR 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 June 2024.

How much traffic does IH 94 Eb-Stadium I over Cmstpp RR carry?

About 79,500 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is IH 94 Eb-Stadium I over Cmstpp RR?

The structure is 184 ft (56.2 m) long with a longest span of 101 ft (30.9 m) and a deck 58 ft wide.

Who owns IH 94 Eb-Stadium I over Cmstpp RR?

It is owned by the State Highway Agency.