US Bridges

CR83 over Chanta Peta Creek

Good

Morton County, North Dakota · 1 South 5 East of Flasher · Structure no. 000000030146380

Built
1994
31 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
73 ft
1 main span
Daily traffic
20
2019 count
Owner
County
County Highway Agency

About this bridge

CR83 over Chanta Peta Creek is a prestressed concrete box beam or girders - single or spread carrying CR83 over Chanta Peta Creek in Morton County, North Dakota. It was built in 1994, so it is 31 years old, younger than the North Dakota average of 48.2 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 20 vehicles a day, projected to reach 20 by 2039. The structure is 73 ft (22.3 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCR83
CrossesChanta Peta Creek
Location1 South 5 East of Flasher
RouteCounty Highway 0
Coordinates46.43751, -101.13234
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.2 US tons
Inventory rating22.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length73 ft (22.3 m)
Longest span69 ft (21 m)
Deck width31 ft (9.4 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2019)
Projected traffic20 by 2039
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 CR83 over Chanta Peta Creek built?

It was built in 1994, making it 31 years old in 2025.

What condition is CR83 over Chanta Peta Creek 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 May 2024.

How much traffic does CR83 over Chanta Peta Creek carry?

About 20 vehicles per day (2019 count).

How long is CR83 over Chanta Peta Creek?

The structure is 73 ft (22.3 m) long with a longest span of 69 ft (21 m) and a deck 31 ft wide.

Who owns CR83 over Chanta Peta Creek?

It is owned by the County Highway Agency.