US Bridges

US83 HWY over Sappa Creek Drainage

Good

Decatur County, Kansas · 0.76 MI S US36 · Structure no. 999908300200381

Built
2016
9 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
43 ft
3 main spans
Daily traffic
2,429
2023 count
Owner
State
State Highway Agency

About this bridge

US83 HWY over Sappa Creek Drainage is a concrete culvert carrying US83 HWY over Sappa Creek Drainage in Decatur County, Kansas. It was built in 2016, so it is 9 years old, younger than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,429 vehicles a day, roughly 14% of them trucks, projected to reach 2,964 by 2044. The structure is 43 ft (13.2 m) long and 62 ft wide.

CarriesUS83 HWY
CrossesSappa Creek Drainage
Location0.76 MI S US36
RouteU.S. Route 83
StateKansas
Coordinates39.81694, -100.53389
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating87.2 US tons
Inventory rating67.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHL 93
Structure length43 ft (13.2 m)
Longest span14 ft (4.3 m)
Deck width62 ft (18.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,429 (2023)
Projected traffic2,964 by 2044
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US83 HWY over Sappa Creek Drainage built?

It was built in 2016, making it 9 years old in 2025.

What condition is US83 HWY over Sappa Creek Drainage in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does US83 HWY over Sappa Creek Drainage carry?

About 2,429 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is US83 HWY over Sappa Creek Drainage?

The structure is 43 ft (13.2 m) long with a longest span of 14 ft (4.3 m) and a deck 62 ft wide.

Who owns US83 HWY over Sappa Creek Drainage?

It is owned by the State Highway Agency.