Fdr 181 over Castle Creek

Fair Condition22 years old25 vehicles/day

Location

StateSouth Dakota
CountyPennington
LocationT 1 N R 4 E Sec 8
CarriesFdr 181
CrossesCastle Creek
Coordinates44.06047, -103.66836

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialWood or Timber
DesignSlab
Total Length24.0 ft (7.3 m)
Max Span23.0 ft (7 m)
Deck Width16.1 ft (4.9 m)
Deck Area35.8 sq m
Main Spans1
Year Built2004

Traffic

Avg Daily Traffic25 (1991)
Lanes On Bridge1

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Structure Number020306000010001

Nearby Bridges

Fdr 181 over Castle Creek 0.3 mi Good Mystic Road over Castle Ck 0.6 mi Fair Mystic Road over Castle Ck 1.2 mi Fair Mystic Road over Castle Ck 1.5 mi Fair Bittersweet Creek over Castle Creek 1.6 mi Fair Fdr 181 over Castle Creek 1.8 mi Fair Fdr 181 over Castle Creek 1.9 mi Good Horse Cr. (t-361) over Slate CR At Dam 2.6 mi Good Fdr 181 over Castle Creek 2.7 mi Good Fdr 181 over Castle Creek 2.7 mi Fair