US Bridges

Crystal Springs RD over Trib to Lost Creek

PoorPosted for load

Pottawatomie County, Kansas · 5.5 MI W of Emmett · Structure no. 000750945503960

Built
1940
85 years old, rebuilt 1970
Condition
Poor
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
27 ft
1 main span
Daily traffic
10
2013 count
Owner
County
County Highway Agency

About this bridge

Crystal Springs RD over Trib to Lost Creek is a steel stringer/multi-beam or girder carrying Crystal Springs RD over Trib to Lost Creek in Pottawatomie County, Kansas. It was built in 1940 and reconstructed in 1970, so it is 85 years old, older than the Kansas average of 52.8 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 10 vehicles a day, projected to reach 15 by 2043. The structure is 27 ft (8.2 m) long and 14 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCrystal Springs RD
CrossesTrib to Lost Creek
Location5.5 MI W of Emmett
RouteCounty Highway 0
StateKansas
Coordinates39.30386, -96.15867
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, 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 inspectionAugust 2023
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating18 US tons
Inventory rating10.8 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length27 ft (8.2 m)
Longest span27 ft (8.1 m)
Deck width14 ft (4.3 m)
Roadway width14 ft (4.2 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic10 (2013)
Projected traffic15 by 2043
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$290,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Crystal Springs RD over Trib to Lost Creek built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1970.

What condition is Crystal Springs RD over Trib to Lost Creek 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 August 2023.

How much traffic does Crystal Springs RD over Trib to Lost Creek carry?

About 10 vehicles per day (2013 count).

How long is Crystal Springs RD over Trib to Lost Creek?

The structure is 27 ft (8.2 m) long with a longest span of 27 ft (8.1 m) and a deck 14 ft wide.

Who owns Crystal Springs RD over Trib to Lost Creek?

It is owned by the County Highway Agency.