US Bridges

Is 83 over Buffalo Creek

Fair

Baltimore County, Maryland · 2.80 MI S of Md 137 · Structure no. 100000030053020

Built
1955
70 years old, rebuilt 1959
Condition
Fair
inspected November 2023
Type
Culvert
Concrete
Length
24 ft
Daily traffic
64,381
2009 count
Owner
State
State Highway Agency

About this bridge

Is 83 over Buffalo Creek is a concrete culvert carrying Is 83 over Buffalo Creek in Baltimore County, Maryland. It was built in 1955 and reconstructed in 1959, so it is 70 years old, older than the Maryland average of 52.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 64,381 vehicles a day, roughly 8% of them trucks, projected to reach 67,922 by 2026. The structure is 24 ft (7.4 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

No coordinates are recorded for this structure.

CarriesIs 83
CrossesBuffalo Creek
Location2.80 MI S of Md 137
RouteInterstate 83
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating85 US tons
Inventory rating51 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans0
Design loadHS 20
Structure length24 ft (7.4 m)
Longest span24 ft (7.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic64,381 (2009)
Projected traffic67,922 by 2026
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Is 83 over Buffalo Creek built?

It was built in 1955, making it 70 years old in 2025. It was reconstructed in 1959.

What condition is Is 83 over Buffalo Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2023.

How much traffic does Is 83 over Buffalo Creek carry?

About 64,381 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is Is 83 over Buffalo Creek?

The structure is 24 ft (7.4 m) long with a longest span of 24 ft (7.3 m).

Who owns Is 83 over Buffalo Creek?

It is owned by the State Highway Agency.