US Bridges

County RD 200 over Tehama-Colusa Cn Reach 3

Good

Glenn County, California · Just E of RD N · Structure no. 11C0211

Built
1973
52 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
82 ft
1 main span
Daily traffic
899
2009 count
Owner
County
County Highway Agency

About this bridge

County RD 200 over Tehama-Colusa Cn Reach 3 is a prestressed concrete stringer/multi-beam or girder carrying County RD 200 over Tehama-Colusa Cn Reach 3 in Glenn County, California. It was built in 1973, so it is 52 years old, younger than the California average of 54.8 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 899 vehicles a day, roughly 10% of them trucks, projected to reach 1,122 by 2043. The structure is 82 ft (25 m) long and 35 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesCounty RD 200
CrossesTehama-Colusa Cn Reach 3
LocationJust E of RD N
RouteCounty Highway 0
Coordinates39.73302, -122.16074
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45 US tons
Inventory rating25.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length82 ft (25 m)
Longest span78 ft (23.9 m)
Deck width35 ft (10.6 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic899 (2009)
Projected traffic1,122 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD 200 over Tehama-Colusa Cn Reach 3 built?

It was built in 1973, making it 52 years old in 2025.

What condition is County RD 200 over Tehama-Colusa Cn Reach 3 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 January 2025.

How much traffic does County RD 200 over Tehama-Colusa Cn Reach 3 carry?

About 899 vehicles per day (2009 count), of which roughly 10% are trucks.

How long is County RD 200 over Tehama-Colusa Cn Reach 3?

The structure is 82 ft (25 m) long with a longest span of 78 ft (23.9 m) and a deck 35 ft wide.

Who owns County RD 200 over Tehama-Colusa Cn Reach 3?

It is owned by the County Highway Agency.