Kniss Road over North Br Manistee River
Poor Condition116 years old19 vehicles/day
Location
| State | Michigan |
| County | Kalkaska |
| Location | 2 Mile E Of Sigma |
| Carries | Kniss Road |
| Crosses | North Br Manistee River |
| Coordinates | 44.66991, -85.00754 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 2 (Critical) |
| Superstructure | 2 (Critical) |
| Substructure | 2 (Critical) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 14.8 ft (4.5 m) |
| Deck Area | 38.2 sq m |
| Main Spans | 1 |
| Year Built | 1910 |
Traffic
| Avg Daily Traffic | 19 (2006) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000004705 |