US Bridges

Sloans Point Road over Kennally Creek

Good

Valley County, Idaho · 3.2 N 8.4 E Donnelly · Structure no. 000000000034350

Built
1985
40 years old
Condition
Good
inspected November 2024
Type
Culvert
Steel
Length
35 ft
3 main spans
Daily traffic
10
2024 count
Owner
County
County Highway Agency

About this bridge

Sloans Point Road over Kennally Creek is a steel culvert carrying Sloans Point Road over Kennally Creek in Valley County, Idaho. It was built in 1985, so it is 40 years old, younger than the Idaho average of 45.3 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 10 vehicles a day, projected to reach 15 by 2042. The structure is 35 ft (10.6 m) long and 38 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesSloans Point Road
CrossesKennally Creek
Location3.2 N 8.4 E Donnelly
RouteCounty Highway 0
StateIdaho
Coordinates44.77717, -115.90842
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour evaluation has not been made
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating45 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadHS 20
Structure length35 ft (10.6 m)
Longest span9 ft (2.7 m)
Deck width38 ft (11.7 m)
Roadway width17 ft (5.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2024)
Projected traffic15 by 2042
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sloans Point Road over Kennally Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is Sloans Point Road over Kennally Creek 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 November 2024.

How much traffic does Sloans Point Road over Kennally Creek carry?

About 10 vehicles per day (2024 count).

How long is Sloans Point Road over Kennally Creek?

The structure is 35 ft (10.6 m) long with a longest span of 9 ft (2.7 m) and a deck 38 ft wide.

Who owns Sloans Point Road over Kennally Creek?

It is owned by the County Highway Agency.