US Bridges

Mcdowell Road over Wyncoop Creek

Poor

Chemung County, New York · 6.5 MI N of Chemung · Structure no. 000000003331700

Built
1957
68 years old, rebuilt 1990
Condition
Poor
inspected July 2024
Type
Slab
Wood or Timber
Length
28 ft
1 main span
Daily traffic
40
2018 count
Owner
County
County Highway Agency

About this bridge

Mcdowell Road over Wyncoop Creek is a wood or timber slab carrying Mcdowell Road over Wyncoop Creek in Chemung County, New York. It was built in 1957 and reconstructed in 1990, so it is 68 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 40 vehicles a day, roughly 8% of them trucks, projected to reach 56 by 2038. The structure is 28 ft (8.5 m) long and 18 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMcdowell Road
CrossesWyncoop Creek
Location6.5 MI N of Chemung
Coordinates42.09995, -76.62112
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating70 US tons
Inventory rating49.1 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckNot applicable
Main spans1
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span27 ft (8.2 m)
Deck width18 ft (5.4 m)
Roadway width17 ft (5.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2018)
Projected traffic56 by 2038
Trucks8%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedDeck replacement with only incidental widening
Estimated improvement cost$273,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Mcdowell Road over Wyncoop Creek built?

It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1990.

What condition is Mcdowell Road over Wyncoop 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 July 2024.

How much traffic does Mcdowell Road over Wyncoop Creek carry?

About 40 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is Mcdowell Road over Wyncoop Creek?

The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 18 ft wide.

Who owns Mcdowell Road over Wyncoop Creek?

It is owned by the County Highway Agency.