US Bridges

FAS 1575/CO RD 408 over West Muddy Creek

Good

Frontier County, Nebraska · JCT N23/N23S 16E 1.8N · Structure no. C003205905P

Built
1970
55 years old
Condition
Good
inspected August 2024
Type
Culvert
Concrete
Length
33 ft
3 main spans
Daily traffic
100
2011 count
Owner
County
County Highway Agency

About this bridge

FAS 1575/CO RD 408 over West Muddy Creek is a concrete culvert carrying FAS 1575/CO RD 408 over West Muddy Creek in Frontier County, Nebraska. It was built in 1970, so it is 55 years old, older than the Nebraska average of 47.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 100 vehicles a day, projected to reach 100 by 2033. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 62.1 mi (100 km).

CarriesFAS 1575/CO RD 408
CrossesWest Muddy Creek
LocationJCT N23/N23S 16E 1.8N
RouteCounty Highway 1575
Coordinates40.6556, -100.2143
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadUnknown
Structure length33 ft (10.1 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2011)
Projected traffic100 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed62.1 mi (100 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 FAS 1575/CO RD 408 over West Muddy Creek built?

It was built in 1970, making it 55 years old in 2025.

What condition is FAS 1575/CO RD 408 over West Muddy 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 August 2024.

How much traffic does FAS 1575/CO RD 408 over West Muddy Creek carry?

About 100 vehicles per day (2011 count).

How long is FAS 1575/CO RD 408 over West Muddy Creek?

The structure is 33 ft (10.1 m) long with a longest span of 11 ft (3.4 m).

Who owns FAS 1575/CO RD 408 over West Muddy Creek?

It is owned by the County Highway Agency.