US Bridges

Main Street over Idlewild Creek

Poor

Orange County, New York · 1.0 MI W of Cornwall · Structure no. 000000003345440

Built
1929
96 years old
Condition
Poor
inspected November 2024
Type
Slab
Concrete Continuous
Length
45 ft
2 main spans
Daily traffic
6,466
2021 count
Owner
County
County Highway Agency

About this bridge

Main Street over Idlewild Creek is a concrete continuous slab carrying Main Street over Idlewild Creek in Orange County, New York. It was built in 1929, so it is 96 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 6,466 vehicles a day, roughly 4% of them trucks, projected to reach 8,000 by 2041. The structure is 45 ft (13.7 m) long and 54 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesMain Street
CrossesIdlewild Creek
Location1.0 MI W of Cornwall
RouteCounty Highway 0
Coordinates41.43481, -74.0355
Functional classUrban 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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 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; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating56.9 US tons
Inventory rating24.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadUnknown
Structure length45 ft (13.7 m)
Longest span21 ft (6.4 m)
Deck width54 ft (16.6 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,466 (2021)
Projected traffic8,000 by 2041
Trucks4%
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$1.4 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Main Street over Idlewild Creek built?

It was built in 1929, making it 96 years old in 2025.

What condition is Main Street over Idlewild 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 November 2024.

How much traffic does Main Street over Idlewild Creek carry?

About 6,466 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is Main Street over Idlewild Creek?

The structure is 45 ft (13.7 m) long with a longest span of 21 ft (6.4 m) and a deck 54 ft wide.

Who owns Main Street over Idlewild Creek?

It is owned by the County Highway Agency.