27th Avenue over Maple Grove Res Splwy
Fair Condition37 years old4,030 vehicles/day
Location
| State | Colorado |
| County | Jefferson |
| Location | Spillway Maple Grove Res. |
| Carries | 27th Avenue |
| Crosses | Maple Grove Res Splwy |
| Coordinates | 39.75563, -105.13696 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 81.0 ft (24.7 m) |
| Max Span | 40.7 ft (12.4 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 345.8 sq m |
| Main Spans | 2 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 4,030 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | LKWD-07-0.20-01 |