US Bridges

Welch Road over White Creek

Fair

St. Lawrence County, New York · 1.0 MI SW of Richville · Structure no. 000000002221230

Built
1917
108 years old
Condition
Fair
inspected June 2023
Type
Culvert
Steel
Length
23 ft
1 main span
Daily traffic
165
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Welch Road over White Creek is a steel culvert carrying Welch Road over White Creek in St. Lawrence County, New York. It was built in 1917, so it is 108 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 165 vehicles a day, roughly 17% of them trucks, projected to reach 231 by 2039. The structure is 23 ft (7 m) long and 23 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesWelch Road
CrossesWhite Creek
Location1.0 MI SW of Richville
Coordinates44.40557, -75.41165
Functional classRural 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating56.7 US tons
Inventory rating24.3 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadUnknown
Structure length23 ft (7 m)
Longest span20 ft (6 m)
Deck width23 ft (7 m)
Roadway width19 ft (5.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic165 (2019)
Projected traffic231 by 2039
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$317,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Welch Road over White Creek built?

It was built in 1917, making it 108 years old in 2025.

What condition is Welch Road over White 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 June 2023.

How much traffic does Welch Road over White Creek carry?

About 165 vehicles per day (2019 count), of which roughly 17% are trucks.

How long is Welch Road over White Creek?

The structure is 23 ft (7 m) long with a longest span of 20 ft (6 m) and a deck 23 ft wide.

Who owns Welch Road over White Creek?

It is owned by the Town or Township Highway Agency.