US Bridges

Murphy Road over Branch Spring Creek

Fair

El Paso County, Colorado · 0.7 MI E of Peyton HWY · Structure no. EPC0044-07.68A

Built
1989
36 years old
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
41 ft
1 main span
Daily traffic
777
2020 count
Owner
County
County Highway Agency

About this bridge

Murphy Road over Branch Spring Creek is a steel stringer/multi-beam or girder carrying Murphy Road over Branch Spring Creek in El Paso County, Colorado. It was built in 1989, so it is 36 years old, younger 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.

It carries about 777 vehicles a day, roughly 4% of them trucks, projected to reach 1,018 by 2040. The structure is 41 ft (12.5 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMurphy Road
CrossesBranch Spring Creek
Location0.7 MI E of Peyton HWY
RouteCounty Highway 0
Coordinates39.04228, -104.46804
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating30 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 20
Structure length41 ft (12.5 m)
Longest span38 ft (11.7 m)
Deck width36 ft (11 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic777 (2020)
Projected traffic1,018 by 2040
Trucks4%
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

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 Murphy Road over Branch Spring Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is Murphy Road over Branch Spring 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 Murphy Road over Branch Spring Creek carry?

About 777 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is Murphy Road over Branch Spring Creek?

The structure is 41 ft (12.5 m) long with a longest span of 38 ft (11.7 m) and a deck 36 ft wide.

Who owns Murphy Road over Branch Spring Creek?

It is owned by the County Highway Agency.