US Bridges

Stillwater Road over State Route 44

Fair

Shasta County, California · 02-SHA-044-R4.96 · Structure no. 06 0213

Built
2019
6 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
196 ft
2 main spans
Daily traffic
1,000
2019 count
Owner
State
State Highway Agency

About this bridge

Stillwater Road over State Route 44 is a prestressed concrete continuous stringer/multi-beam or girder carrying Stillwater Road over State Route 44 in Shasta County, California. It was built in 2019, so it is 6 years old, younger than the California average of 54.8 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 1,000 vehicles a day, projected to reach 2,000 by 2041. The structure is 196 ft (59.7 m) long and 43 ft wide. If it were closed, the detour would be 9.3 mi (15 km).

Location

Open in Google Maps
CarriesStillwater Road
CrossesState Route 44
Location02-SHA-044-R4.96
RouteCounty Highway 0
CountyShasta County
StateCalifornia
Coordinates40.55961, -122.27669
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length196 ft (59.7 m)
Longest span99 ft (30.1 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2019)
Projected traffic2,000 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed9.3 mi (15 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Stillwater Road over State Route 44 built?

It was built in 2019, making it 6 years old in 2025.

What condition is Stillwater Road over State Route 44 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 Stillwater Road over State Route 44 carry?

About 1,000 vehicles per day (2019 count).

How long is Stillwater Road over State Route 44?

The structure is 196 ft (59.7 m) long with a longest span of 99 ft (30.1 m) and a deck 43 ft wide.

Who owns Stillwater Road over State Route 44?

It is owned by the State Highway Agency.