US Bridges

RTE 78 over Scajaquada Creek

Fair

Erie County, New York · .9 MI N JCT SH 78 & SH130 · Structure no. 000000001030240

Built
1953
72 years old
Condition
Fair
inspected March 2024
Type
Slab
Concrete
Length
33 ft
1 main span
Daily traffic
23,600
2019 count
Owner
State
State Highway Agency

About this bridge

RTE 78 over Scajaquada Creek is a concrete slab carrying RTE 78 over Scajaquada Creek in Erie County, New York. It was built in 1953, so it is 72 years old, older than the New York average of 53 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 23,600 vehicles a day, roughly 5% of them trucks, projected to reach 23,710 by 2041. The structure is 33 ft (10.1 m) long and 72 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesRTE 78
CrossesScajaquada Creek
Location.9 MI N JCT SH 78 & SH130
RouteState Highway 78
Coordinates42.91555, -78.6969
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating70 US tons
Inventory rating42 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadOther
Structure length33 ft (10.1 m)
Longest span32 ft (9.7 m)
Deck width72 ft (21.9 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,600 (2019)
Projected traffic23,710 by 2041
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.5 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 78 over Scajaquada Creek built?

It was built in 1953, making it 72 years old in 2025.

What condition is RTE 78 over Scajaquada 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 March 2024.

How much traffic does RTE 78 over Scajaquada Creek carry?

About 23,600 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is RTE 78 over Scajaquada Creek?

The structure is 33 ft (10.1 m) long with a longest span of 32 ft (9.7 m) and a deck 72 ft wide.

Who owns RTE 78 over Scajaquada Creek?

It is owned by the State Highway Agency.