US Bridges

Mt Herman Road over Monument Creek

FairPosted for load

El Paso County, Colorado · W of Mitchell Road · Structure no. MONUMENT-MTHRM

Built
1965
60 years old
Condition
Fair
inspected January 2024
Type
Tee Beam
Prestressed Concrete
Length
60 ft
2 main spans
Daily traffic
1,108
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Mt Herman Road over Monument Creek is a prestressed concrete tee beam carrying Mt Herman Road over Monument Creek in El Paso County, Colorado. It was built in 1965, so it is 60 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 1,108 vehicles a day, roughly 5% of them trucks, projected to reach 1,451 by 2041. The structure is 60 ft (18.4 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMt Herman Road
CrossesMonument Creek
LocationW of Mitchell Road
RouteCity Street 0
Coordinates39.08258, -104.87644
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating19 US tons
Inventory rating16 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans2
Design loadUnknown
Structure length60 ft (18.4 m)
Longest span29 ft (8.7 m)
Deck width30 ft (9.2 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,108 (2021)
Projected traffic1,451 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 Mt Herman Road over Monument Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is Mt Herman Road over Monument Creek 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 January 2024.

How much traffic does Mt Herman Road over Monument Creek carry?

About 1,108 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Mt Herman Road over Monument Creek?

The structure is 60 ft (18.4 m) long with a longest span of 29 ft (8.7 m) and a deck 30 ft wide.

Who owns Mt Herman Road over Monument Creek?

It is owned by the City or Municipal Highway Agency.