US Bridges

Md 225 over Port Tobacco Creek

Fair

Charles County, Maryland · 1.85 Miles West of US 301 · Structure no. 100000080025010

Built
1929
96 years old, rebuilt 1999
Condition
Fair
inspected November 2024
Type
Tee Beam
Concrete
Length
55 ft
2 main spans
Daily traffic
12,302
2009 count
Owner
State
State Highway Agency

About this bridge

Md 225 over Port Tobacco Creek is a concrete tee beam carrying Md 225 over Port Tobacco Creek in Charles County, Maryland. It was built in 1929 and reconstructed in 1999, so it is 96 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 12,302 vehicles a day, roughly 8% of them trucks, projected to reach 16,041 by 2026. The structure is 55 ft (16.8 m) long and 48 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesMd 225
CrossesPort Tobacco Creek
Location1.85 Miles West of US 301
RouteState Highway 225
Coordinates38.54283, -77.01748
Functional classRural Minor 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 inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51 US tons
Inventory rating30.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length55 ft (16.8 m)
Longest span26 ft (7.9 m)
Deck width48 ft (14.6 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,302 (2009)
Projected traffic16,041 by 2026
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
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 of existing bridge without deck rehabilitation
Estimated improvement cost$98,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Md 225 over Port Tobacco Creek built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1999.

What condition is Md 225 over Port Tobacco 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 2024.

How much traffic does Md 225 over Port Tobacco Creek carry?

About 12,302 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is Md 225 over Port Tobacco Creek?

The structure is 55 ft (16.8 m) long with a longest span of 26 ft (7.9 m) and a deck 48 ft wide.

Who owns Md 225 over Port Tobacco Creek?

It is owned by the State Highway Agency.