US Bridges

Stc 1829; Parks RD over Drain Ditch

Fair

Bingham County, Idaho · 0.3 S. 1.2 W. Moreland · Structure no. 000000000019205

Built
1989
36 years old
Condition
Fair
inspected April 2023
Type
Frame
Concrete
Length
41 ft
3 main spans
Daily traffic
980
2023 count
Owner
County
County Highway Agency

About this bridge

Stc 1829; Parks RD over Drain Ditch is a concrete frame carrying Stc 1829; Parks RD over Drain Ditch in Bingham County, Idaho. It was built in 1989, so it is 36 years old, younger 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 5 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 980 vehicles a day, roughly 17% of them trucks, projected to reach 1,470 by 2042. The structure is 41 ft (12.5 m) long and 291 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesStc 1829; Parks RD
CrossesDrain Ditch
Location0.3 S. 1.2 W. Moreland
RouteCounty Highway 1829
CountyBingham County
StateIdaho
Coordinates43.22628, -112.46389
Functional classRural Major Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length41 ft (12.5 m)
Longest span13 ft (4 m)
Deck width291 ft (88.7 m)
Roadway width291 ft (88.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic980 (2023)
Projected traffic1,470 by 2042
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway 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 Stc 1829; Parks RD over Drain Ditch built?

It was built in 1989, making it 36 years old in 2025.

What condition is Stc 1829; Parks RD over Drain Ditch 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 April 2023.

How much traffic does Stc 1829; Parks RD over Drain Ditch carry?

About 980 vehicles per day (2023 count), of which roughly 17% are trucks.

How long is Stc 1829; Parks RD over Drain Ditch?

The structure is 41 ft (12.5 m) long with a longest span of 13 ft (4 m) and a deck 291 ft wide.

Who owns Stc 1829; Parks RD over Drain Ditch?

It is owned by the County Highway Agency.