US Bridges

Csah 19 over Robarts Creek (cd #78)

Good

Nicollet County, Minnesota · 1.0 MI N of JCT CR 15 · Structure no. 52507

Built
1999
26 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
80 ft
1 main span
Daily traffic
115
2019 count
Owner
County
County Highway Agency

About this bridge

Csah 19 over Robarts Creek (cd #78) is a prestressed concrete stringer/multi-beam or girder carrying Csah 19 over Robarts Creek (cd #78) in Nicollet County, Minnesota. It was built in 1999, so it is 26 years old, younger than the Minnesota average of 38.5 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 115 vehicles a day, projected to reach 105 by 2039. The structure is 80 ft (24.3 m) long and 39 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCsah 19
CrossesRobarts Creek (cd #78)
Location1.0 MI N of JCT CR 15
RouteCounty Highway 19
Coordinates44.36243, -94.02961
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 evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.2 US tons
Inventory rating44.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length80 ft (24.3 m)
Longest span78 ft (23.8 m)
Deck width39 ft (11.8 m)
Roadway width35 ft (10.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic115 (2019)
Projected traffic105 by 2039
Trucks—
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 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 Csah 19 over Robarts Creek (cd #78) built?

It was built in 1999, making it 26 years old in 2025.

What condition is Csah 19 over Robarts Creek (cd #78) 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 Csah 19 over Robarts Creek (cd #78) carry?

About 115 vehicles per day (2019 count).

How long is Csah 19 over Robarts Creek (cd #78)?

The structure is 80 ft (24.3 m) long with a longest span of 78 ft (23.8 m) and a deck 39 ft wide.

Who owns Csah 19 over Robarts Creek (cd #78)?

It is owned by the County Highway Agency.