US Bridges

Hole in GRND/3300 over Pine Creek

Good

Whitman County, Washington · 1.05 MI SE Belsby · Structure no. 087710000000000

Built
2008
17 years old
Condition
Good
inspected October 2024
Type
Tee Beam
Prestressed Concrete
Length
117 ft
1 main span
Daily traffic
25
2021 count
Owner
County
County Highway Agency

About this bridge

Hole in GRND/3300 over Pine Creek is a prestressed concrete tee beam carrying Hole in GRND/3300 over Pine Creek in Whitman County, Washington. It was built in 2008, so it is 17 years old, younger than the Washington average of 49.8 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 25 vehicles a day, roughly 25% of them trucks, projected to reach 25 by 2039. The structure is 117 ft (35.7 m) long and 30 ft wide. If it were closed, the detour would be 31.7 mi (51 km).

CarriesHole in GRND/3300
CrossesPine Creek
Location1.05 MI SE Belsby
RouteCounty Highway 33000
Coordinates47.22565, -117.57498
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo 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 evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating65 US tons
Inventory rating50 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length117 ft (35.7 m)
Longest span115 ft (35.1 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2021)
Projected traffic25 by 2039
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.7 mi (51 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$4.6 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Hole in GRND/3300 over Pine Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is Hole in GRND/3300 over Pine 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 October 2024.

How much traffic does Hole in GRND/3300 over Pine Creek carry?

About 25 vehicles per day (2021 count), of which roughly 25% are trucks.

How long is Hole in GRND/3300 over Pine Creek?

The structure is 117 ft (35.7 m) long with a longest span of 115 ft (35.1 m) and a deck 30 ft wide.

Who owns Hole in GRND/3300 over Pine Creek?

It is owned by the County Highway Agency.