US Bridges

Grandville RD 100E over Saline River Drainage

Good

Saline County, Kansas · 2.11 MI N I70 Sdrd East · Structure no. 999914300851031

Built
1946
79 years old
Condition
Good
inspected November 2024
Type
Slab
Concrete Continuous
Length
74 ft
3 main spans
Daily traffic
52
2023 count
Owner
State
State Highway Agency

About this bridge

Grandville RD 100E over Saline River Drainage is a concrete continuous slab carrying Grandville RD 100E over Saline River Drainage in Saline County, Kansas. It was built in 1946, so it is 79 years old, older 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 52 vehicles a day. The structure is 74 ft (22.7 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesGrandville RD 100E
CrossesSaline River Drainage
Location2.11 MI N I70 Sdrd East
RouteCounty Highway 427
StateKansas
Coordinates38.90694, -97.61167
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating53.9 US tons
Inventory rating32.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length74 ft (22.7 m)
Longest span28 ft (8.5 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic52 (2023)
Projected traffic—
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

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 Grandville RD 100E over Saline River Drainage built?

It was built in 1946, making it 79 years old in 2025.

What condition is Grandville RD 100E over Saline River 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 November 2024.

How much traffic does Grandville RD 100E over Saline River Drainage carry?

About 52 vehicles per day (2023 count).

How long is Grandville RD 100E over Saline River Drainage?

The structure is 74 ft (22.7 m) long with a longest span of 28 ft (8.5 m) and a deck 26 ft wide.

Who owns Grandville RD 100E over Saline River Drainage?

It is owned by the State Highway Agency.