US Bridges

Robert Dann Drive over S.Hamilton ST

Good

Steuben County, New York · 1 MI NE Mills Gang · Structure no. 000000001078390

Built
2008
17 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
142 ft
1 main span
Daily traffic
2,284
2017 count
Owner
State
State Highway Agency

About this bridge

Robert Dann Drive over S.Hamilton ST is a steel stringer/multi-beam or girder carrying Robert Dann Drive over S.Hamilton ST in Steuben County, New York. It was built in 2008, so it is 17 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,284 vehicles a day, roughly 13% of them trucks, projected to reach 3,506 by 2041. The structure is 142 ft (43.3 m) long and 38 ft wide.

CarriesRobert Dann Drive
CrossesS.Hamilton ST
Location1 MI NE Mills Gang
Coordinates42.15172, -77.10569
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93.7 US tons
Inventory rating55.1 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length142 ft (43.3 m)
Longest span138 ft (42 m)
Deck width38 ft (11.7 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,284 (2017)
Projected traffic3,506 by 2041
Trucks13%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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$3.2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Robert Dann Drive over S.Hamilton ST built?

It was built in 2008, making it 17 years old in 2025.

What condition is Robert Dann Drive over S.Hamilton ST 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 June 2024.

How much traffic does Robert Dann Drive over S.Hamilton ST carry?

About 2,284 vehicles per day (2017 count), of which roughly 13% are trucks.

How long is Robert Dann Drive over S.Hamilton ST?

The structure is 142 ft (43.3 m) long with a longest span of 138 ft (42 m) and a deck 38 ft wide.

Who owns Robert Dann Drive over S.Hamilton ST?

It is owned by the State Highway Agency.