US Bridges

Baden Naylor Road over Rock Creek

Good

Prince George's County, Maryland · 1.11 Miles SW of Md 382 · Structure no. 200000P-0403010

Built
2013
12 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Concrete
Length
76 ft
1 main span
Daily traffic
797
2021 count
Owner
County
County Highway Agency

About this bridge

Baden Naylor Road over Rock Creek is a concrete box beam or girders - multiple carrying Baden Naylor Road over Rock Creek in Prince George's County, Maryland. It was built in 2013, so it is 12 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 797 vehicles a day, roughly 2% of them trucks, projected to reach 1,190 by 2041. The structure is 76 ft (23.1 m) long and 35 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesBaden Naylor Road
CrossesRock Creek
Location1.11 Miles SW of Md 382
RouteCounty Highway 229
Coordinates38.69291, -76.74674
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating106.8 US tons
Inventory rating89.6 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length76 ft (23.1 m)
Longest span72 ft (21.9 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic797 (2021)
Projected traffic1,190 by 2041
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Baden Naylor Road over Rock Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is Baden Naylor Road over Rock Creek 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 December 2023.

How much traffic does Baden Naylor Road over Rock Creek carry?

About 797 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Baden Naylor Road over Rock Creek?

The structure is 76 ft (23.1 m) long with a longest span of 72 ft (21.9 m) and a deck 35 ft wide.

Who owns Baden Naylor Road over Rock Creek?

It is owned by the County Highway Agency.