US Bridges

Md 2 over South River

Fair

Anne Arundel County, Maryland · 0.86MI N of Md 253 · Structure no. 100000020010010

Built
1983
42 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
2,468 ft
26 main spans
Daily traffic
53,221
2009 count
Owner
State
State Highway Agency

About this bridge

Md 2 over South River is a steel stringer/multi-beam or girder carrying Md 2 over South River in Anne Arundel County, Maryland. It was built in 1983, so it is 42 years old, younger 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 53,221 vehicles a day, roughly 8% of them trucks, projected to reach 69,521 by 2029. The structure is 2,468 ft (752.2 m) long and 83 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

Location

No coordinates are recorded for this structure.

CarriesMd 2
CrossesSouth River
Location0.86MI N of Md 253
RouteState Highway 2
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65 US tons
Inventory rating39 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans26
Design loadHS 20
Structure length2,468 ft (752.2 m)
Longest span160 ft (48.8 m)
Deck width83 ft (25.3 m)
Roadway width75 ft (22.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic53,221 (2009)
Projected traffic69,521 by 2029
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$13.5 million
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Md 2 over South River built?

It was built in 1983, making it 42 years old in 2025.

What condition is Md 2 over South River 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 August 2023.

How much traffic does Md 2 over South River carry?

About 53,221 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is Md 2 over South River?

The structure is 2,468 ft (752.2 m) long with a longest span of 160 ft (48.8 m) and a deck 83 ft wide.

Who owns Md 2 over South River?

It is owned by the State Highway Agency.