US Bridges

County Road 108 over Fabius Brook

Fair

Onondaga County, New York · 1.5 MI Sse of Fabius · Structure no. 000000003312630

Built
1929
96 years old, rebuilt 2000
Condition
Fair
inspected September 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
27 ft
1 main span
Daily traffic
232
2018 count
Owner
County
County Highway Agency

About this bridge

County Road 108 over Fabius Brook is a concrete box beam or girders - multiple carrying County Road 108 over Fabius Brook in Onondaga County, New York. It was built in 1929 and reconstructed in 2000, so it is 96 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 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 232 vehicles a day, roughly 10% of them trucks, projected to reach 325 by 2038. The structure is 27 ft (8.2 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesCounty Road 108
CrossesFabius Brook
Location1.5 MI Sse of Fabius
RouteCounty Highway 0
CountyOnondaga County
StateNew York
Coordinates42.81229, -75.97148
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating105.1 US tons
Inventory rating61.9 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length27 ft (8.2 m)
Longest span26 ft (7.9 m)
Deck width32 ft (9.8 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic232 (2018)
Projected traffic325 by 2038
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$688,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road 108 over Fabius Brook built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 2000.

What condition is County Road 108 over Fabius Brook 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 September 2024.

How much traffic does County Road 108 over Fabius Brook carry?

About 232 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is County Road 108 over Fabius Brook?

The structure is 27 ft (8.2 m) long with a longest span of 26 ft (7.9 m) and a deck 32 ft wide.

Who owns County Road 108 over Fabius Brook?

It is owned by the County Highway Agency.