US Bridges

Minturn Road over N Branch Deadman Creek

Good

Merced County, California · 0.8 MI N Buchan Hollow RD · Structure no. 39C0064

Built
1974
51 years old
Condition
Good
inspected September 2024
Type
Slab
Concrete Continuous
Length
52 ft
2 main spans
Daily traffic
1,540
2018 count
Owner
County
County Highway Agency

About this bridge

Minturn Road over N Branch Deadman Creek is a concrete continuous slab carrying Minturn Road over N Branch Deadman Creek in Merced County, California. It was built in 1974, so it is 51 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 1,540 vehicles a day, roughly 29% of them trucks, projected to reach 1,026 by 2042. The structure is 52 ft (15.8 m) long and 32 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesMinturn Road
CrossesN Branch Deadman Creek
Location0.8 MI N Buchan Hollow RD
RouteCounty Highway 0
Coordinates37.21121, -120.27078
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.4 US tons
Inventory rating28.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length52 ft (15.8 m)
Longest span25 ft (7.6 m)
Deck width32 ft (9.9 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,540 (2018)
Projected traffic1,026 by 2042
Trucks29%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 Minturn Road over N Branch Deadman Creek built?

It was built in 1974, making it 51 years old in 2025.

What condition is Minturn Road over N Branch Deadman 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 September 2024.

How much traffic does Minturn Road over N Branch Deadman Creek carry?

About 1,540 vehicles per day (2018 count), of which roughly 29% are trucks.

How long is Minturn Road over N Branch Deadman Creek?

The structure is 52 ft (15.8 m) long with a longest span of 25 ft (7.6 m) and a deck 32 ft wide.

Who owns Minturn Road over N Branch Deadman Creek?

It is owned by the County Highway Agency.