US Bridges

Scio Church RD over I-94

Fair

Washtenaw County, Michigan · 1.9 MI SW of I-94 Bl · Structure no. 000000000010833

Built
1956
69 years old
Condition
Fair
inspected June 2024
Type
Tee Beam
Concrete Continuous
Length
265 ft
4 main spans
Daily traffic
11,472
1997 count
Owner
State
State Highway Agency

About this bridge

Scio Church RD over I-94 is a concrete continuous tee beam carrying Scio Church RD over I-94 in Washtenaw County, Michigan. It was built in 1956, so it is 69 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 11,472 vehicles a day, roughly 3% of them trucks, projected to reach 13,193 by 2017. The structure is 265 ft (80.7 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesScio Church RD
CrossesI-94
Location1.9 MI SW of I-94 Bl
RouteCounty Highway 2006
CountyWashtenaw County
StateMichigan
Coordinates42.25626, -83.77742
Functional classUrban Minor 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating56.1 US tons
Inventory rating33.6 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length265 ft (80.7 m)
Longest span73 ft (22.2 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,472 (1997)
Projected traffic13,193 by 2017
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Scio Church RD over I-94 built?

It was built in 1956, making it 69 years old in 2025.

What condition is Scio Church RD over I-94 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 Scio Church RD over I-94 carry?

About 11,472 vehicles per day (1997 count), of which roughly 3% are trucks.

How long is Scio Church RD over I-94?

The structure is 265 ft (80.7 m) long with a longest span of 73 ft (22.2 m) and a deck 31 ft wide.

Who owns Scio Church RD over I-94?

It is owned by the State Highway Agency.