US Bridges

Rs 1723 Bsn 810 over Trib. to Porcupine Ck.

Good

Jewell County, Kansas · 5.6N of Dentonia · Structure no. 000000000450810

Built
1997
28 years old
Condition
Good
inspected March 2023
Type
Slab
Concrete Continuous
Length
115 ft
3 main spans
Daily traffic
56
2018 count
Owner
County
County Highway Agency

About this bridge

Rs 1723 Bsn 810 over Trib. to Porcupine Ck. is a concrete continuous slab carrying Rs 1723 Bsn 810 over Trib. to Porcupine Ck. in Jewell County, Kansas. It was built in 1997, so it is 28 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 56 vehicles a day, projected to reach 56 by 2043. The structure is 115 ft (35 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesRs 1723 Bsn 810
CrossesTrib. to Porcupine Ck.
Location5.6N of Dentonia
RouteCounty Highway 1723
CountyJewell County
StateKansas
Coordinates39.7641, -98.4672
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87.4 US tons
Inventory rating52.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length115 ft (35 m)
Longest span46 ft (13.9 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic56 (2018)
Projected traffic56 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rs 1723 Bsn 810 over Trib. to Porcupine Ck. built?

It was built in 1997, making it 28 years old in 2025.

What condition is Rs 1723 Bsn 810 over Trib. to Porcupine Ck. 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 March 2023.

How much traffic does Rs 1723 Bsn 810 over Trib. to Porcupine Ck. carry?

About 56 vehicles per day (2018 count).

How long is Rs 1723 Bsn 810 over Trib. to Porcupine Ck.?

The structure is 115 ft (35 m) long with a longest span of 46 ft (13.9 m) and a deck 28 ft wide.

Who owns Rs 1723 Bsn 810 over Trib. to Porcupine Ck.?

It is owned by the County Highway Agency.