US Bridges

Bayfield Parkway over Los Pinos River Overflow

Good

La Plata County, Colorado · 0.5 W Mill Street · Structure no. BP-OF

Built
2017
8 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
105 ft
1 main span
Daily traffic
3,060
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Bayfield Parkway over Los Pinos River Overflow is a prestressed concrete stringer/multi-beam or girder carrying Bayfield Parkway over Los Pinos River Overflow in La Plata County, Colorado. It was built in 2017, so it is 8 years old, younger than the Colorado average of 42.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,060 vehicles a day, projected to reach 3,611 by 2042. The structure is 105 ft (31.9 m) long and 41 ft wide.

CarriesBayfield Parkway
CrossesLos Pinos River Overflow
Location0.5 W Mill Street
RouteCity Street 0
Coordinates37.22311, -107.60687
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
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 rating39.2 US tons
Inventory rating28.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length105 ft (31.9 m)
Longest span96 ft (29.4 m)
Deck width41 ft (12.6 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,060 (2022)
Projected traffic3,611 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Bayfield Parkway over Los Pinos River Overflow built?

It was built in 2017, making it 8 years old in 2025.

What condition is Bayfield Parkway over Los Pinos River Overflow in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does Bayfield Parkway over Los Pinos River Overflow carry?

About 3,060 vehicles per day (2022 count).

How long is Bayfield Parkway over Los Pinos River Overflow?

The structure is 105 ft (31.9 m) long with a longest span of 96 ft (29.4 m) and a deck 41 ft wide.

Who owns Bayfield Parkway over Los Pinos River Overflow?

It is owned by the Town or Township Highway Agency.