Twilight RD over North Fork Sulphur Ck

Good Condition64 years old25 vehicles/day

Location

StateSouth Dakota
CountyButte
Location13 E 15.3 N Newell
CarriesTwilight RD
CrossesNorth Fork Sulphur Ck
Coordinates44.94401, -103.15857

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length22.0 ft (6.7 m)
Max Span9.8 ft (3 m)
Deck Area44.9 sq m
Main Spans2
Year Built1962

Traffic

Avg Daily Traffic25 (2022)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000010440187

Nearby Bridges

Double R RD over North Fork Sulphur Ck 1.4 mi Good Double R RD over North Fork Sulphur Ck 2.4 mi Fair Twilight RD over North Fork Sulphur Ck 2.5 mi Fair Double R RD over North Fork Sulphur Ck 2.9 mi Fair