US Bridges

Wilhide Road over Little Hunting Creek

Good

Frederick County, Maryland · 0.37 MI S of Blacks Mill · Structure no. 200000F-0408030

Built
1982
43 years old
Condition
Good
inspected April 2023
Type
Culvert
Steel
Length
36 ft
Daily traffic
153
2022 count
Owner
County
County Highway Agency

About this bridge

Wilhide Road over Little Hunting Creek is a steel culvert carrying Wilhide Road over Little Hunting Creek 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 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 153 vehicles a day, roughly 1% of them trucks, projected to reach 172 by 2047. The structure is 36 ft (11 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesWilhide Road
CrossesLittle Hunting Creek
Location0.37 MI S of Blacks Mill
RouteCounty Highway 559
Coordinates39.56468, -77.38765
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans0
Design loadUnknown
Structure length36 ft (11 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 traffic153 (2022)
Projected traffic172 by 2047
Trucks1%
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 Wilhide Road over Little Hunting Creek built?

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

What condition is Wilhide Road over Little Hunting 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 April 2023.

How much traffic does Wilhide Road over Little Hunting Creek carry?

About 153 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Wilhide Road over Little Hunting Creek?

The structure is 36 ft (11 m) long.

Who owns Wilhide Road over Little Hunting Creek?

It is owned by the County Highway Agency.