US Bridges

RTE I88 over Chamberlain Road

Good

Otsego County, New York · 2.9 MI E Delaware Cl · Structure no. 000000001094342

Built
1975
50 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
99 ft
1 main span
Daily traffic
5,866
2019 count
Owner
State
State Highway Agency

About this bridge

RTE I88 over Chamberlain Road is a steel stringer/multi-beam or girder carrying RTE I88 over Chamberlain Road in Otsego County, New York. It was built in 1975, so it is 50 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 5,866 vehicles a day, roughly 20% of them trucks, projected to reach 6,986 by 2041. The structure is 99 ft (30.1 m) long and 45 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesRTE I88
CrossesChamberlain Road
Location2.9 MI E Delaware Cl
RouteInterstate 88
CountyOtsego County
StateNew York
Coordinates42.39405, -75.1411
Functional classRural 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.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating59 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length99 ft (30.1 m)
Longest span97 ft (29.5 m)
Deck width45 ft (13.7 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,866 (2019)
Projected traffic6,986 by 2041
Trucks20%
Lanes on structure2
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$2.2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE I88 over Chamberlain Road built?

It was built in 1975, making it 50 years old in 2025.

What condition is RTE I88 over Chamberlain Road 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 August 2024.

How much traffic does RTE I88 over Chamberlain Road carry?

About 5,866 vehicles per day (2019 count), of which roughly 20% are trucks.

How long is RTE I88 over Chamberlain Road?

The structure is 99 ft (30.1 m) long with a longest span of 97 ft (29.5 m) and a deck 45 ft wide.

Who owns RTE I88 over Chamberlain Road?

It is owned by the State Highway Agency.