US Bridges

SH 94 Ml over Big Spring Creek

Poor

El Paso County, Colorado · 2.5 MI E of Ellicott · Structure no. I-19-B

Built
1968
57 years old
Condition
Poor
inspected January 2024
Type
Tee Beam
Prestressed Concrete
Length
84 ft
1 main span
Daily traffic
2,800
2020 count
Owner
State
State Highway Agency

About this bridge

SH 94 Ml over Big Spring Creek is a prestressed concrete tee beam carrying SH 94 Ml over Big Spring Creek in El Paso County, Colorado. It was built in 1968, so it is 57 years old, older than the Colorado average of 42.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 2,800 vehicles a day, roughly 7% of them trucks, projected to reach 3,500 by 2040. The structure is 84 ft (25.6 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSH 94 Ml
CrossesBig Spring Creek
Location2.5 MI E of Ellicott
RouteState Highway 94A
Coordinates38.83868, -104.34144
Functional classRural Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.8 US tons
Inventory rating28.4 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length84 ft (25.6 m)
Longest span82 ft (25 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,800 (2020)
Projected traffic3,500 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 94 Ml over Big Spring Creek built?

It was built in 1968, making it 57 years old in 2025.

What condition is SH 94 Ml over Big Spring Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2024.

How much traffic does SH 94 Ml over Big Spring Creek carry?

About 2,800 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is SH 94 Ml over Big Spring Creek?

The structure is 84 ft (25.6 m) long with a longest span of 82 ft (25 m) and a deck 31 ft wide.

Who owns SH 94 Ml over Big Spring Creek?

It is owned by the State Highway Agency.