US Bridges

CR 19/SMITH Hill over Roaring Fork River

Fair

Pitkin County, Colorado · 0.3 MI E of State HWY 82 · Structure no. PIT-019-00.3A

Built
1986
39 years old
Condition
Fair
inspected May 2024
Type
Arch - Thru
Wood or Timber
Length
84 ft
1 main span
Daily traffic
5,075
2022 count
Owner
County
County Highway Agency

About this bridge

CR 19/SMITH Hill over Roaring Fork River is a wood or timber arch - thru carrying CR 19/SMITH Hill over Roaring Fork River in Pitkin County, Colorado. It was built in 1986, so it is 39 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 5,075 vehicles a day, roughly 5% of them trucks, projected to reach 5,583 by 2042. The structure is 84 ft (25.6 m) long and 25 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesCR 19/SMITH Hill
CrossesRoaring Fork River
Location0.3 MI E of State HWY 82
RouteCounty Highway 0
Coordinates39.25878, -106.88272
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
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating57.4 US tons
Inventory rating40 US tons

Structure

Structure typeArch - Thru
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHS 20
Structure length84 ft (25.6 m)
Longest span80 ft (24.4 m)
Deck width25 ft (7.7 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,075 (2022)
Projected traffic5,583 by 2042
Trucks5%
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$493,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 19/SMITH Hill over Roaring Fork River built?

It was built in 1986, making it 39 years old in 2025.

What condition is CR 19/SMITH Hill over Roaring Fork River 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 May 2024.

How much traffic does CR 19/SMITH Hill over Roaring Fork River carry?

About 5,075 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is CR 19/SMITH Hill over Roaring Fork River?

The structure is 84 ft (25.6 m) long with a longest span of 80 ft (24.4 m) and a deck 25 ft wide.

Who owns CR 19/SMITH Hill over Roaring Fork River?

It is owned by the County Highway Agency.