US Bridges

Little Patuxent Pa over Wilde Lake Branch

Fair

Howard County, Maryland · 0.2 MI N of Gov Warfield · Structure no. 200000HO0155030

Built
1967
58 years old
Condition
Fair
inspected March 2024
Type
Culvert
Steel
Length
41 ft
2 main spans
Daily traffic
41,780
2024 count
Owner
County
County Highway Agency

About this bridge

Little Patuxent Pa over Wilde Lake Branch is a steel culvert carrying Little Patuxent Pa over Wilde Lake Branch in Howard 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 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 41,780 vehicles a day, roughly 4% of them trucks, projected to reach 52,010 by 2046. The structure is 41 ft (12.5 m) long. If it were closed, the detour would be 5 mi (8 km).

Location

No coordinates are recorded for this structure.

CarriesLittle Patuxent Pa
CrossesWilde Lake Branch
Location0.2 MI N of Gov Warfield
Functional classUrban 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable 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 spans2
Design loadUnknown
Structure length41 ft (12.5 m)
Longest span16 ft (4.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic41,780 (2024)
Projected traffic52,010 by 2046
Trucks4%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 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 Little Patuxent Pa over Wilde Lake Branch built?

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

What condition is Little Patuxent Pa over Wilde Lake Branch 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 March 2024.

How much traffic does Little Patuxent Pa over Wilde Lake Branch carry?

About 41,780 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Little Patuxent Pa over Wilde Lake Branch?

The structure is 41 ft (12.5 m) long with a longest span of 16 ft (4.9 m).

Who owns Little Patuxent Pa over Wilde Lake Branch?

It is owned by the County Highway Agency.