US Bridges

County Highway over Tri-County Canal MP 9.0

PoorPosted for load

Lincoln County, Nebraska · 10.7W 1.2N of Brady · Structure no. C005637305P

Built
1935
90 years old
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
107 ft
4 main spans
Daily traffic
50
2003 count
Owner
Local
Other Local Agency

About this bridge

County Highway over Tri-County Canal MP 9.0 is a wood or timber stringer/multi-beam or girder carrying County Highway over Tri-County Canal MP 9.0 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 50 vehicles a day, roughly 20% of them trucks, projected to reach 85 by 2033. The structure is 107 ft (32.6 m) long and 22 ft wide. If it were closed, the detour would be 316.9 mi (510 km).

CarriesCounty Highway
CrossesTri-County Canal MP 9.0
Location10.7W 1.2N of Brady
RouteCounty Highway 0P373
Coordinates41.036, -100.574
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
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 rating9.9 US tons
Inventory rating5.5 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans4
Design loadUnknown
Structure length107 ft (32.6 m)
Longest span27 ft (8.2 m)
Deck width22 ft (6.7 m)
Roadway width22 ft (6.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2003)
Projected traffic85 by 2033
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed316.9 mi (510 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 9.0 built?

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

What condition is County Highway over Tri-County Canal MP 9.0 in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does County Highway over Tri-County Canal MP 9.0 carry?

About 50 vehicles per day (2003 count), of which roughly 20% are trucks.

How long is County Highway over Tri-County Canal MP 9.0?

The structure is 107 ft (32.6 m) long with a longest span of 27 ft (8.2 m) and a deck 22 ft wide.

Who owns County Highway over Tri-County Canal MP 9.0?

It is owned by the Other Local Agency.