US Bridges

SH 69 Ml over Draw

Fair

Huerfano County, Colorado · 2 Miles NW of Gardner · Structure no. M-16-Q

Built
1957
68 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
92 ft
4 main spans
Daily traffic
420
2020 count
Owner
State
State Highway Agency

About this bridge

SH 69 Ml over Draw is a wood or timber stringer/multi-beam or girder carrying SH 69 Ml over Draw in Huerfano County, Colorado. It was built in 1957, so it is 68 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 420 vehicles a day, roughly 10% of them trucks, projected to reach 542 by 2040. The structure is 92 ft (28 m) long and 31 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesSH 69 Ml
CrossesDraw
Location2 Miles NW of Gardner
RouteState Highway 69A
Coordinates37.7945, -105.1974
Functional classRural 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.3 US tons
Inventory rating31.3 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans4
Design loadH 15
Structure length92 ft (28 m)
Longest span23 ft (6.9 m)
Deck width31 ft (9.4 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic420 (2020)
Projected traffic542 by 2040
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 69 Ml over Draw built?

It was built in 1957, making it 68 years old in 2025.

What condition is SH 69 Ml over Draw 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 2025.

How much traffic does SH 69 Ml over Draw carry?

About 420 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is SH 69 Ml over Draw?

The structure is 92 ft (28 m) long with a longest span of 23 ft (6.9 m) and a deck 31 ft wide.

Who owns SH 69 Ml over Draw?

It is owned by the State Highway Agency.