US Bridges

1300 South Road over Milner Gooding Canal

Fair

Jerome County, Idaho · 4.0 S. 4.8 E. Hazelton · Structure no. 000000000024735

Built
1975
50 years old
Condition
Fair
inspected November 2023
Type
Tee Beam
Prestressed Concrete
Length
88 ft
2 main spans
Daily traffic
430
2023 count
Owner
Local
Other Local Agency

About this bridge

1300 South Road over Milner Gooding Canal is a prestressed concrete tee beam carrying 1300 South Road over Milner Gooding Canal in Jerome County, Idaho. It was built in 1975, so it is 50 years old, older than the Idaho average of 45.3 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 430 vehicles a day, roughly 2% of them trucks, projected to reach 645 by 2042. The structure is 88 ft (26.8 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
Carries1300 South Road
CrossesMilner Gooding Canal
Location4.0 S. 4.8 E. Hazelton
RouteCounty Highway 0
CountyJerome County
StateIdaho
Coordinates42.53806, -114.04436
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating48 US tons
Inventory rating40 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length88 ft (26.8 m)
Longest span42 ft (12.8 m)
Deck width24 ft (7.3 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic430 (2023)
Projected traffic645 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther Local Agency
Maintained byOther Local Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 1300 South Road over Milner Gooding Canal built?

It was built in 1975, making it 50 years old in 2025.

What condition is 1300 South Road over Milner Gooding Canal 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 November 2023.

How much traffic does 1300 South Road over Milner Gooding Canal carry?

About 430 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is 1300 South Road over Milner Gooding Canal?

The structure is 88 ft (26.8 m) long with a longest span of 42 ft (12.8 m) and a deck 24 ft wide.

Who owns 1300 South Road over Milner Gooding Canal?

It is owned by the Other Local Agency.