US Bridges

Md 24 SB over Otters Point Creek

Fair

Harford County, Maryland · 0.1 Mile North of US 40 · Structure no. 100000120042012

Built
1967
58 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
198 ft
3 main spans
Daily traffic
20,242
2009 count
Owner
State
State Highway Agency

About this bridge

Md 24 SB over Otters Point Creek is a steel stringer/multi-beam or girder carrying Md 24 SB over Otters Point Creek in Harford County, Maryland. It was built in 1967, so it is 58 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 5 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 20,242 vehicles a day, roughly 8% of them trucks, projected to reach 12,701 by 2026. The structure is 198 ft (60.4 m) long and 46 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesMd 24 SB
CrossesOtters Point Creek
Location0.1 Mile North of US 40
RouteState Highway 24
Coordinates39.43889, -76.30167
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92.5 US tons
Inventory rating55.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length198 ft (60.4 m)
Longest span65 ft (19.8 m)
Deck width46 ft (14 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,242 (2009)
Projected traffic12,701 by 2026
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Md 24 SB over Otters Point Creek built?

It was built in 1967, making it 58 years old in 2025.

What condition is Md 24 SB over Otters Point 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 September 2024.

How much traffic does Md 24 SB over Otters Point Creek carry?

About 20,242 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is Md 24 SB over Otters Point Creek?

The structure is 198 ft (60.4 m) long with a longest span of 65 ft (19.8 m) and a deck 46 ft wide.

Who owns Md 24 SB over Otters Point Creek?

It is owned by the State Highway Agency.