US Bridges

County Road 380 over Bugby Brook

Good

Chautauqua County, New York · At Centralia · Structure no. 000000003047080

Built
2012
13 years old
Condition
Good
inspected December 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
37 ft
1 main span
Daily traffic
890
2018 count
Owner
County
County Highway Agency

About this bridge

County Road 380 over Bugby Brook is a prestressed concrete box beam or girders - multiple carrying County Road 380 over Bugby Brook in Chautauqua County, New York. It was built in 2012, so it is 13 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 890 vehicles a day, roughly 14% of them trucks, projected to reach 898 by 2041. The structure is 37 ft (11.3 m) long and 36 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

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CarriesCounty Road 380
CrossesBugby Brook
LocationAt Centralia
RouteCounty Highway 0
CountyChautauqua County
StateNew York
Coordinates42.25828, -79.34656
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating95 US tons
Inventory rating57 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length37 ft (11.3 m)
Longest span32 ft (9.7 m)
Deck width36 ft (11.1 m)
Roadway width34 ft (10.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic890 (2018)
Projected traffic898 by 2041
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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$1.1 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road 380 over Bugby Brook built?

It was built in 2012, making it 13 years old in 2025.

What condition is County Road 380 over Bugby Brook in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2024.

How much traffic does County Road 380 over Bugby Brook carry?

About 890 vehicles per day (2018 count), of which roughly 14% are trucks.

How long is County Road 380 over Bugby Brook?

The structure is 37 ft (11.3 m) long with a longest span of 32 ft (9.7 m) and a deck 36 ft wide.

Who owns County Road 380 over Bugby Brook?

It is owned by the County Highway Agency.