US Bridges

RTE I86 over Dutch Hol RD Dutch Holl

Good

Chautauqua County, New York · 3.5MI W.Inters Rt 60 & 17 · Structure no. 000000001091912

Built
1976
49 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
384 ft
3 main spans
Daily traffic
4,758
2018 count
Owner
State
State Highway Agency

About this bridge

RTE I86 over Dutch Hol RD Dutch Holl is a steel continuous stringer/multi-beam or girder carrying RTE I86 over Dutch Hol RD Dutch Holl in Chautauqua County, New York. It was built in 1976, so it is 49 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,758 vehicles a day, roughly 18% of them trucks, projected to reach 5,332 by 2041. The structure is 384 ft (117 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesRTE I86
CrossesDutch Hol RD Dutch Holl
Location3.5MI W.Inters Rt 60 & 17
RouteInterstate 86
CountyChautauqua County
StateNew York
Coordinates42.12805, -79.31013
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating95 US tons
Inventory rating57 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length384 ft (117 m)
Longest span143 ft (43.5 m)
Deck width44 ft (13.3 m)
Roadway width41 ft (12.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,758 (2018)
Projected traffic5,332 by 2041
Trucks18%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
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$10.3 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE I86 over Dutch Hol RD Dutch Holl built?

It was built in 1976, making it 49 years old in 2025.

What condition is RTE I86 over Dutch Hol RD Dutch Holl in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.

How much traffic does RTE I86 over Dutch Hol RD Dutch Holl carry?

About 4,758 vehicles per day (2018 count), of which roughly 18% are trucks.

How long is RTE I86 over Dutch Hol RD Dutch Holl?

The structure is 384 ft (117 m) long with a longest span of 143 ft (43.5 m) and a deck 44 ft wide.

Who owns RTE I86 over Dutch Hol RD Dutch Holl?

It is owned by the State Highway Agency.