US Bridges

SH 200 over Trestle Creek

Good

Bonner County, Idaho · 3.0 W. Hope · Structure no. 000000000019046

Built
2013
12 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
79 ft
1 main span
Daily traffic
4,000
2023 count
Owner
State
State Highway Agency

About this bridge

SH 200 over Trestle Creek is a prestressed concrete stringer/multi-beam or girder carrying SH 200 over Trestle Creek in Bonner County, Idaho. It was built in 2013, so it is 12 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,000 vehicles a day, roughly 12% of them trucks, projected to reach 6,000 by 2042. The structure is 79 ft (24.1 m) long and 57 ft wide. If it were closed, the detour would be 47.2 mi (76 km).

CarriesSH 200
CrossesTrestle Creek
Location3.0 W. Hope
RouteState Highway 200
StateIdaho
Coordinates48.28111, -116.34861
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating45.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length79 ft (24.1 m)
Longest span77 ft (23.5 m)
Deck width57 ft (17.5 m)
Roadway width54 ft (16.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,000 (2023)
Projected traffic6,000 by 2042
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed47.2 mi (76 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SH 200 over Trestle Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is SH 200 over Trestle 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 August 2023.

How much traffic does SH 200 over Trestle Creek carry?

About 4,000 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is SH 200 over Trestle Creek?

The structure is 79 ft (24.1 m) long with a longest span of 77 ft (23.5 m) and a deck 57 ft wide.

Who owns SH 200 over Trestle Creek?

It is owned by the State Highway Agency.