US Bridges

Md 665 over Riva Road

Good

Anne Arundel County, Maryland · 0.63 Mile West of Md 2 · Structure no. 100000020164010

Built
1991
34 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
151 ft
1 main span
Daily traffic
61,602
2009 count
Owner
State
State Highway Agency

About this bridge

Md 665 over Riva Road is a steel stringer/multi-beam or girder carrying Md 665 over Riva Road in Anne Arundel County, Maryland. It was built in 1991, so it is 34 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 61,602 vehicles a day, roughly 8% of them trucks, projected to reach 121,582 by 2029. The structure is 151 ft (46 m) long and 90 ft wide.

CarriesMd 665
CrossesRiva Road
Location0.63 Mile West of Md 2
RouteState Highway 665
Coordinates38.97932, -76.54929
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating62.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length151 ft (46 m)
Longest span146 ft (44.5 m)
Deck width90 ft (27.4 m)
Roadway width86 ft (26.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic61,602 (2009)
Projected traffic121,582 by 2029
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Md 665 over Riva Road built?

It was built in 1991, making it 34 years old in 2025.

What condition is Md 665 over Riva Road 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 Md 665 over Riva Road carry?

About 61,602 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is Md 665 over Riva Road?

The structure is 151 ft (46 m) long with a longest span of 146 ft (44.5 m) and a deck 90 ft wide.

Who owns Md 665 over Riva Road?

It is owned by the State Highway Agency.