US Bridges

County Highway over Tri-County Canal MP 6.6

FairPosted for load

Lincoln County, Nebraska · 4W 1.5S of Maxwell · Structure no. C005616910P

Built
1935
90 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
108 ft
4 main spans
Daily traffic
45
2003 count
Owner
Local
Other Local Agency

About this bridge

County Highway over Tri-County Canal MP 6.6 is a wood or timber stringer/multi-beam or girder carrying County Highway over Tri-County Canal MP 6.6 in Lincoln County, Nebraska. It was built in 1935, so it is 90 years old, older than the Nebraska average of 47.1 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. Its operating status is: posted for load restriction.

It carries about 45 vehicles a day, roughly 10% of them trucks, projected to reach 76 by 2033. The structure is 108 ft (32.9 m) long and 23 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

Location

Open in Google Maps
CarriesCounty Highway
CrossesTri-County Canal MP 6.6
Location4W 1.5S of Maxwell
RouteCounty Highway 0P169
CountyLincoln County
StateNebraska
Coordinates41.052, -100.611
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
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating8.8 US tons
Inventory rating5.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialWood or Timber
DeckWood or timber
Main spans4
Design loadUnknown
Structure length108 ft (32.9 m)
Longest span26 ft (7.9 m)
Deck width23 ft (6.9 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45 (2003)
Projected traffic76 by 2033
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18.6 mi (30 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther Local Agency
Maintained byOther Local Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County Highway over Tri-County Canal MP 6.6 built?

It was built in 1935, making it 90 years old in 2025.

What condition is County Highway over Tri-County Canal MP 6.6 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 October 2024.

How much traffic does County Highway over Tri-County Canal MP 6.6 carry?

About 45 vehicles per day (2003 count), of which roughly 10% are trucks.

How long is County Highway over Tri-County Canal MP 6.6?

The structure is 108 ft (32.9 m) long with a longest span of 26 ft (7.9 m) and a deck 23 ft wide.

Who owns County Highway over Tri-County Canal MP 6.6?

It is owned by the Other Local Agency.