US Bridges

Old Bohn Road over Woodville Branch

Good

Frederick County, Maryland · At Mattie Haines RD Inter · Structure no. 200000F-1803030

Built
1982
43 years old
Condition
Good
inspected April 2023
Type
Culvert
Steel
Length
32 ft
Daily traffic
150
2007 count
Owner
County
County Highway Agency

About this bridge

Old Bohn Road over Woodville Branch is a steel culvert carrying Old Bohn Road over Woodville Branch in Frederick County, Maryland. It was built in 1982, so it is 43 years old, younger than the Maryland average of 52.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 150 vehicles a day, roughly 5% of them trucks, projected to reach 304 by 2027. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesOld Bohn Road
CrossesWoodville Branch
LocationAt Mattie Haines RD Inter
RouteCounty Highway 419
Coordinates39.40122, -77.17064
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating73 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans0
Design loadUnknown
Structure length32 ft (9.8 m)
Longest span0 ft (0 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2007)
Projected traffic304 by 2027
Trucks5%
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

OwnerCounty Highway Agency
Maintained byCounty 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 Old Bohn Road over Woodville Branch built?

It was built in 1982, making it 43 years old in 2025.

What condition is Old Bohn Road over Woodville Branch in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.

How much traffic does Old Bohn Road over Woodville Branch carry?

About 150 vehicles per day (2007 count), of which roughly 5% are trucks.

How long is Old Bohn Road over Woodville Branch?

The structure is 32 ft (9.8 m) long.

Who owns Old Bohn Road over Woodville Branch?

It is owned by the County Highway Agency.