US Bridges

State Route 198 over Kolingo Creek

Fair

Fresno County, California · 06-FRE-198-19.15 · Structure no. 42 0099

Built
1984
41 years old
Condition
Fair
inspected January 2025
Type
Slab
Concrete Continuous
Length
37 ft
2 main spans
Daily traffic
1,100
2009 count
Owner
State
State Highway Agency

About this bridge

State Route 198 over Kolingo Creek is a concrete continuous slab carrying State Route 198 over Kolingo Creek in Fresno County, California. It was built in 1984, so it is 41 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 1,100 vehicles a day, roughly 17% of them trucks, projected to reach 6,097 by 2043. The structure is 37 ft (11.4 m) long and 35 ft wide. If it were closed, the detour would be 66.5 mi (107 km).

CarriesState Route 198
CrossesKolingo Creek
Location06-FRE-198-19.15
RouteState Highway 198
Coordinates36.10601, -120.40237
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length37 ft (11.4 m)
Longest span19 ft (5.7 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,100 (2009)
Projected traffic6,097 by 2043
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed66.5 mi (107 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 State Route 198 over Kolingo Creek built?

It was built in 1984, making it 41 years old in 2025.

What condition is State Route 198 over Kolingo Creek 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 January 2025.

How much traffic does State Route 198 over Kolingo Creek carry?

About 1,100 vehicles per day (2009 count), of which roughly 17% are trucks.

How long is State Route 198 over Kolingo Creek?

The structure is 37 ft (11.4 m) long with a longest span of 19 ft (5.7 m) and a deck 35 ft wide.

Who owns State Route 198 over Kolingo Creek?

It is owned by the State Highway Agency.