US Bridges

Robert Dann Drive over S.Hamilton ST

Good

Steuben County, New York · 1 MI NE Mills Gang · Structure no. 000000001078380

Built
2008
17 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
150 ft
1 main span
Daily traffic
1,634
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 1,634 vehicles a day, roughly 2% of them trucks, projected to reach 2,508 by 2041. The structure is 150 ft (45.7 m) long and 30 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesRobert Dann Drive
CrossesS.Hamilton ST
Location1 MI NE Mills Gang
Coordinates42.15182, -77.10553
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 geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating102.5 US tons
Inventory rating47.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length150 ft (45.7 m)
Longest span145 ft (44.1 m)
Deck width30 ft (9 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,634 (2017)
Projected traffic2,508 by 2041
Trucks2%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 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$2.3 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 1,634 vehicles per day (2017 count), of which roughly 2% are trucks.

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

The structure is 150 ft (45.7 m) long with a longest span of 145 ft (44.1 m) and a deck 30 ft wide.

Who owns Robert Dann Drive over S.Hamilton ST?

It is owned by the State Highway Agency.