US Bridges

RTE 22 over Wassaic Creek

Poor

Dutchess County, New York · 3.8 MI N Dover Plains · Structure no. 000000001016750

Built
1940
85 years old, rebuilt 1982
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
173 ft
3 main spans
Daily traffic
4,764
2021 count
Owner
State
State Highway Agency

About this bridge

RTE 22 over Wassaic Creek is a steel stringer/multi-beam or girder carrying RTE 22 over Wassaic Creek in Dutchess County, New York. It was built in 1940 and reconstructed in 1982, so it is 85 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 4,764 vehicles a day, roughly 12% of them trucks, projected to reach 4,809 by 2041. The structure is 173 ft (52.7 m) long and 34 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesRTE 22
CrossesWassaic Creek
Location3.8 MI N Dover Plains
RouteState Highway 22
Coordinates41.8057, -73.56325
Functional classRural Principal Arterial - Other

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating66 US tons
Inventory rating39 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length173 ft (52.7 m)
Longest span64 ft (19.5 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,764 (2021)
Projected traffic4,809 by 2041
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$5.4 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 22 over Wassaic Creek built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1982.

What condition is RTE 22 over Wassaic 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 April 2024.

How much traffic does RTE 22 over Wassaic Creek carry?

About 4,764 vehicles per day (2021 count), of which roughly 12% are trucks.

How long is RTE 22 over Wassaic Creek?

The structure is 173 ft (52.7 m) long with a longest span of 64 ft (19.5 m) and a deck 34 ft wide.

Who owns RTE 22 over Wassaic Creek?

It is owned by the State Highway Agency.