US Bridges

Lockport Avenue over Sawyer Creek

Fair

Niagara County, New York · 1 MI NE of N Tonawanda · Structure no. 000000003329260

Built
1986
39 years old
Condition
Fair
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
85 ft
1 main span
Daily traffic
2,184
2021 count
Owner
County
County Highway Agency

About this bridge

Lockport Avenue over Sawyer Creek is a prestressed concrete box beam or girders - multiple carrying Lockport Avenue over Sawyer Creek in Niagara County, New York. It was built in 1986, so it is 39 years old, younger 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 2,184 vehicles a day, roughly 3% of them trucks, projected to reach 2,702 by 2041. The structure is 85 ft (25.9 m) long and 38 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesLockport Avenue
CrossesSawyer Creek
Location1 MI NE of N Tonawanda
RouteCounty Highway 0
Coordinates43.05109, -78.83119
Functional classUrban 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating89.9 US tons
Inventory rating33 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length85 ft (25.9 m)
Longest span80 ft (24.3 m)
Deck width38 ft (11.7 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,184 (2021)
Projected traffic2,702 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 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$1.9 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lockport Avenue over Sawyer Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is Lockport Avenue over Sawyer 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 September 2024.

How much traffic does Lockport Avenue over Sawyer Creek carry?

About 2,184 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Lockport Avenue over Sawyer Creek?

The structure is 85 ft (25.9 m) long with a longest span of 80 ft (24.3 m) and a deck 38 ft wide.

Who owns Lockport Avenue over Sawyer Creek?

It is owned by the County Highway Agency.