US Bridges

Demler Road over Sawyer Creek

Fair

Niagara County, New York · 0.6 MI NW JCT Rt 62 & 425 · Structure no. 000000002269150

Built
1997
28 years old
Condition
Fair
inspected November 2024
Type
Culvert
Concrete
Length
22 ft
1 main span
Daily traffic
355
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Demler Road over Sawyer Creek is a concrete culvert carrying Demler Road over Sawyer Creek in Niagara County, New York. It was built in 1997, so it is 28 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 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 355 vehicles a day, roughly 5% of them trucks, projected to reach 497 by 2039. The structure is 22 ft (6.7 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesDemler Road
CrossesSawyer Creek
Location0.6 MI NW JCT Rt 62 & 425
Coordinates43.06453, -78.84409
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84.5 US tons
Inventory rating40.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length22 ft (6.7 m)
Longest span21 ft (6.4 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic355 (2019)
Projected traffic497 by 2039
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$355,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Demler Road over Sawyer Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is Demler Road 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 November 2024.

How much traffic does Demler Road over Sawyer Creek carry?

About 355 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is Demler Road over Sawyer Creek?

The structure is 22 ft (6.7 m) long with a longest span of 21 ft (6.4 m) and a deck 33 ft wide.

Who owns Demler Road over Sawyer Creek?

It is owned by the Town or Township Highway Agency.