US Bridges

Broad St/Fas 3210 over Big Blue River

PoorPosted for load

Gage County, Nebraska · Blue Springs Broad @river · Structure no. M030515420P

Built
1969
56 years old
Condition
Poor
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
263 ft
3 main spans
Daily traffic
420
2011 count
Owner
City
City or Municipal Highway Agency

About this bridge

Broad St/Fas 3210 over Big Blue River is a steel continuous stringer/multi-beam or girder carrying Broad St/Fas 3210 over Big Blue River in Gage County, Nebraska. It was built in 1969, so it is 56 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 420 vehicles a day, projected to reach 505 by 2033. The structure is 263 ft (80.2 m) long and 28 ft wide. If it were closed, the detour would be 87 mi (140 km).

CarriesBroad St/Fas 3210
CrossesBig Blue River
LocationBlue Springs Broad @river
RouteCity Street 3210
Coordinates40.1395, -96.6544
Functional classRural Major Collector

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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating25.4 US tons
Inventory rating14.3 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length263 ft (80.2 m)
Longest span100 ft (30.5 m)
Deck width28 ft (8.4 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic420 (2011)
Projected traffic505 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed87 mi (140 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Broad St/Fas 3210 over Big Blue River built?

It was built in 1969, making it 56 years old in 2025.

What condition is Broad St/Fas 3210 over Big Blue River 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 2023.

How much traffic does Broad St/Fas 3210 over Big Blue River carry?

About 420 vehicles per day (2011 count).

How long is Broad St/Fas 3210 over Big Blue River?

The structure is 263 ft (80.2 m) long with a longest span of 100 ft (30.5 m) and a deck 28 ft wide.

Who owns Broad St/Fas 3210 over Big Blue River?

It is owned by the City or Municipal Highway Agency.