US Bridges

37 Road over Tributary Beaver Creek

PoorPosted for load

Rawlins County, Kansas · 2.6S 2.3E of Herndon · Structure no. 000770455803181

Built
1963
62 years old
Condition
Poor
inspected November 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
33 ft
1 main span
Daily traffic
15
2020 count
Owner
County
County Highway Agency

About this bridge

37 Road over Tributary Beaver Creek is a wood or timber stringer/multi-beam or girder carrying 37 Road over Tributary Beaver Creek in Rawlins County, Kansas. It was built in 1963, so it is 62 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 15 vehicles a day, projected to reach 20 by 2044. The structure is 33 ft (10 m) long and 25 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Carries37 Road
CrossesTributary Beaver Creek
Location2.6S 2.3E of Herndon
RouteCounty Highway 0
StateKansas
Coordinates39.87167, -100.74389
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, 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 protection7 GoodSome minor problems.
Last inspectionNovember 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating5.3 US tons
Inventory rating0.7 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadH 15
Structure length33 ft (10 m)
Longest span30 ft (9.1 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic15 (2020)
Projected traffic20 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$150,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 37 Road over Tributary Beaver Creek built?

It was built in 1963, making it 62 years old in 2025.

What condition is 37 Road over Tributary Beaver 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 November 2024.

How much traffic does 37 Road over Tributary Beaver Creek carry?

About 15 vehicles per day (2020 count).

How long is 37 Road over Tributary Beaver Creek?

The structure is 33 ft (10 m) long with a longest span of 30 ft (9.1 m) and a deck 25 ft wide.

Who owns 37 Road over Tributary Beaver Creek?

It is owned by the County Highway Agency.