US Bridges

County Road 48 over 88I 88I94061043 RTE I88

Good

Otsego County, New York · 2.4 MI SW Oneonta City Li · Structure no. 000000001094020

Built
1975
50 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
276 ft
2 main spans
Daily traffic
551
2020 count
Owner
State
State Highway Agency

About this bridge

County Road 48 over 88I 88I94061043 RTE I88 is a steel continuous stringer/multi-beam or girder carrying County Road 48 over 88I 88I94061043 RTE I88 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 551 vehicles a day, roughly 6% of them trucks, projected to reach 771 by 2040. The structure is 276 ft (84.1 m) long and 36 ft wide.

Location

Open in Google Maps
CarriesCounty Road 48
Crosses88I 88I94061043 RTE I88
Location2.4 MI SW Oneonta City Li
RouteCounty Highway 0
CountyOtsego County
StateNew York
Coordinates42.41351, -75.1384
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating21.8 US tons
Inventory rating16.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length276 ft (84.1 m)
Longest span146 ft (44.5 m)
Deck width36 ft (11 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic551 (2020)
Projected traffic771 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-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$4.2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was County Road 48 over 88I 88I94061043 RTE I88 built?

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

What condition is County Road 48 over 88I 88I94061043 RTE I88 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 County Road 48 over 88I 88I94061043 RTE I88 carry?

About 551 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is County Road 48 over 88I 88I94061043 RTE I88?

The structure is 276 ft (84.1 m) long with a longest span of 146 ft (44.5 m) and a deck 36 ft wide.

Who owns County Road 48 over 88I 88I94061043 RTE I88?

It is owned by the State Highway Agency.