US Bridges

S Monaco Street Pa over Goldsmith Gulch | Evans

Fair

Denver County, Colorado · At Evans Ave · Structure no. D-11-GG-080

Built
1966
59 years old
Condition
Fair
inspected December 2024
Type
Culvert
Concrete
Length
45 ft
2 main spans
Daily traffic
26,351
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

S Monaco Street Pa over Goldsmith Gulch | Evans is a concrete culvert carrying S Monaco Street Pa over Goldsmith Gulch | Evans in Denver County, Colorado. It was built in 1966, so it is 59 years old, older than the Colorado average of 42.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 26,351 vehicles a day, roughly 5% of them trucks, projected to reach 29,250 by 2041. The structure is 45 ft (13.6 m) long and 197 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS Monaco Street Pa
CrossesGoldsmith Gulch | Evans
LocationAt Evans Ave
RouteCity Street 0
Coordinates39.67904, -104.91312
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 protection7 GoodSome minor problems.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.1 US tons
Inventory rating30.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length45 ft (13.6 m)
Longest span22 ft (6.6 m)
Deck width197 ft (60 m)
Roadway width79 ft (24 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,351 (2021)
Projected traffic29,250 by 2041
Trucks5%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 S Monaco Street Pa over Goldsmith Gulch | Evans built?

It was built in 1966, making it 59 years old in 2025.

What condition is S Monaco Street Pa over Goldsmith Gulch | Evans 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 December 2024.

How much traffic does S Monaco Street Pa over Goldsmith Gulch | Evans carry?

About 26,351 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is S Monaco Street Pa over Goldsmith Gulch | Evans?

The structure is 45 ft (13.6 m) long with a longest span of 22 ft (6.6 m) and a deck 197 ft wide.

Who owns S Monaco Street Pa over Goldsmith Gulch | Evans?

It is owned by the City or Municipal Highway Agency.