US Bridges

RTE 218 over Highland Brook

Poor

Orange County, New York · 1.1MIEJCTRTS218+9WHGL Fls · Structure no. 000000001041430

Built
1913
112 years old, rebuilt 1993
Condition
Poor
inspected October 2024
Type
Arch - Deck
Concrete
Length
40 ft
1 main span
Daily traffic
3,536
2020 count
Owner
State
State Highway Agency

About this bridge

RTE 218 over Highland Brook is a concrete arch - deck carrying RTE 218 over Highland Brook in Orange County, New York. It was built in 1913 and reconstructed in 1993, so it is 112 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 3,536 vehicles a day, roughly 4% of them trucks, projected to reach 4,375 by 2041. The structure is 40 ft (12.2 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRTE 218
CrossesHighland Brook
Location1.1MIEJCTRTS218+9WHGL Fls
RouteState Highway 218
Coordinates41.36927, -73.96838
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
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 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 geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating50.6 US tons
Inventory rating20.7 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length40 ft (12.2 m)
Longest span32 ft (9.7 m)
Deck width39 ft (11.8 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,536 (2020)
Projected traffic4,375 by 2041
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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$941,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 218 over Highland Brook built?

It was built in 1913, making it 112 years old in 2025. It was reconstructed in 1993.

What condition is RTE 218 over Highland Brook 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 RTE 218 over Highland Brook carry?

About 3,536 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is RTE 218 over Highland Brook?

The structure is 40 ft (12.2 m) long with a longest span of 32 ft (9.7 m) and a deck 39 ft wide.

Who owns RTE 218 over Highland Brook?

It is owned by the State Highway Agency.