US Bridges

IRR RTE 438 over Clear Creek

Poor

Erie County, New York · 4.8MI SE JCT Rts 438 & 20 · Structure no. 000000006060710

Built
1935
90 years old, rebuilt 1992
Condition
Poor
inspected October 2024
Type
Truss - Thru
Steel
Length
128 ft
1 main span
Daily traffic
5,556
2018 count
Owner
State
State Highway Agency

About this bridge

IRR RTE 438 over Clear Creek is a steel truss - thru carrying IRR RTE 438 over Clear Creek in Erie County, New York. It was built in 1935 and reconstructed in 1992, so it is 90 years old, older than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 5,556 vehicles a day, roughly 6% of them trucks, projected to reach 5,611 by 2041. The structure is 128 ft (39 m) long and 27 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesIRR RTE 438
CrossesClear Creek
Location4.8MI SE JCT Rts 438 & 20
Coordinates42.54281, -79.01517
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating33 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length128 ft (39 m)
Longest span125 ft (38.1 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,556 (2018)
Projected traffic5,611 by 2041
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$5.2 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was IRR RTE 438 over Clear Creek built?

It was built in 1935, making it 90 years old in 2025. It was reconstructed in 1992.

What condition is IRR RTE 438 over Clear Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does IRR RTE 438 over Clear Creek carry?

About 5,556 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is IRR RTE 438 over Clear Creek?

The structure is 128 ft (39 m) long with a longest span of 125 ft (38.1 m) and a deck 27 ft wide.

Who owns IRR RTE 438 over Clear Creek?

It is owned by the State Highway Agency.