Seibert Circle over Tallman Gulch
Fair Condition54 years old857 vehicles/day
Location
| State | Colorado |
| County | Douglas |
| Location | Just E Of Aintree Ct. |
| Carries | Seibert Circle |
| Crosses | Tallman Gulch |
| Coordinates | 39.50958, -104.75266 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 9 (Excellent) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 73.8 ft (22.5 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 225 sq m |
| Main Spans | 2 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 857 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | PAR SIEBERT-0.7 |