US Bridges

I-83 over Jones Falls (mi. 7.1 to

Poor

Baltimore city, Maryland · 0.6 MI S Cold Spring LN · Structure no. 200000BC3115010

Built
1959
66 years old, rebuilt 1987
Condition
Poor
inspected January 2024
Type
Slab
Concrete Continuous
Length
1,199 ft
21 main spans
Daily traffic
105,600
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

I-83 over Jones Falls (mi. 7.1 to is a concrete continuous slab carrying I-83 over Jones Falls (mi. 7.1 to in Baltimore city, Maryland. It was built in 1959 and reconstructed in 1987, so it is 66 years old, older than the Maryland average of 52.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 105,600 vehicles a day, roughly 10% of them trucks, projected to reach 131,400 by 2036. The structure is 1,199 ft (365.5 m) long and 106 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesI-83
CrossesJones Falls (mi. 7.1 to
Location0.6 MI S Cold Spring LN
RouteInterstate 83
Coordinates39.33872, -76.64762
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans21
Design loadHS 20
Structure length1,199 ft (365.5 m)
Longest span78 ft (23.8 m)
Deck width106 ft (32.3 m)
Roadway width100 ft (30.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic105,600 (2016)
Projected traffic131,400 by 2036
Trucks10%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad and waterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$193,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-83 over Jones Falls (mi. 7.1 to built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1987.

What condition is I-83 over Jones Falls (mi. 7.1 to in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2024.

How much traffic does I-83 over Jones Falls (mi. 7.1 to carry?

About 105,600 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is I-83 over Jones Falls (mi. 7.1 to?

The structure is 1,199 ft (365.5 m) long with a longest span of 78 ft (23.8 m) and a deck 106 ft wide.

Who owns I-83 over Jones Falls (mi. 7.1 to?

It is owned by the City or Municipal Highway Agency.