US Bridges

RTE I84 over 9 9 82051027 RTE 9

Fair

Dutchess County, New York · JCT Rts I-84 & 9 · Structure no. 000000001005202

Built
1998
27 years old
Condition
Fair
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
161 ft
2 main spans
Daily traffic
26,265
2021 count
Owner
State
State Highway Agency

About this bridge

RTE I84 over 9 9 82051027 RTE 9 is a prestressed concrete box beam or girders - multiple carrying RTE I84 over 9 9 82051027 RTE 9 in Dutchess County, New York. It was built in 1998, so it is 27 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 26,265 vehicles a day, roughly 16% of them trucks, projected to reach 44,476 by 2041. The structure is 161 ft (49.1 m) long and 67 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesRTE I84
Crosses9 9 82051027 RTE 9
LocationJCT Rts I-84 & 9
RouteInterstate 84
CountyDutchess County
StateNew York
Coordinates41.52373, -73.8902
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating74 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length161 ft (49.1 m)
Longest span78 ft (23.7 m)
Deck width67 ft (20.5 m)
Roadway width64 ft (19.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,265 (2021)
Projected traffic44,476 by 2041
Trucks16%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$6.1 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE I84 over 9 9 82051027 RTE 9 built?

It was built in 1998, making it 27 years old in 2025.

What condition is RTE I84 over 9 9 82051027 RTE 9 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does RTE I84 over 9 9 82051027 RTE 9 carry?

About 26,265 vehicles per day (2021 count), of which roughly 16% are trucks.

How long is RTE I84 over 9 9 82051027 RTE 9?

The structure is 161 ft (49.1 m) long with a longest span of 78 ft (23.7 m) and a deck 67 ft wide.

Who owns RTE I84 over 9 9 82051027 RTE 9?

It is owned by the State Highway Agency.