SW RAMP I 220 over KCS RR
Map
Coordinates:
+32.32586, -90.2472332°19'33" N, 90°14'50" W
Source: National Bridge Inventory (1992, 2000, 2010 editions)
Information not verified. Use at your own risk.
Facts
| Name: | SW RAMP I 220 over KCS RR |
| Structure number: | 17002200250026A |
| Location: | 1.8 MI N US 80 |
| Purpose: | Carries highway over railroad |
| Route classification: | Principal Arterial - Interstate (Urban) [11] |
| Length of largest span: | 80.1 ft. [24.4 m] |
| Total length: | 202.1 ft. [61.6 m] |
| Roadway width between curbs: | 25.6 ft. [7.8 m] |
| Deck width edge-to-edge: | 28.5 ft. [8.7 m] |
| Vertical clearance below bridge: | 23.0 ft. [7.0 m] |
| Skew angle: | 12° |
| Owner: | State Highway Agency [01] |
| Year built: | 1978 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Design load: | MS 18+Mod / HS 20+Mod [6] |
| Number of main spans: | 3 |
| Main spans material: | Concrete continuous [2] |
| Main spans design: | Box Beam or girders - Single or Spread [06] |
| Deck type: | Concrete Cast-in-Place [1] |
| Wearing surface: | Monolithic Concrete (concurrently placed with structural deck) [1] |
2010 Inspection
| Status: | Open, no restriction [A] |
| Average daily traffic: | 10,000 [as of 2006] |
| Truck traffic: | 13% of total traffic |
| Deck condition: | Good [7 out of 9] |
| Superstructure condition: | Very Good [8 out of 9] |
| Substructure condition: | Very Good [8 out of 9] |
| Scour condition: | Bridge not over waterway. [N] |
| Operating rating: | 78.8 tons [71.6 metric tons] |
| Inventory rating: | 47.4 tons [43.1 metric tons] |
| Sufficiency rating: | 90.0 |
2000 Inspection
| Status: | Open, no restriction [A] |
| Average daily traffic: | 7,260 [as of 1996] |
| Truck traffic: | 13% of total traffic |
| Deck condition: | Very Good [8 out of 9] |
| Superstructure condition: | Very Good [8 out of 9] |
| Substructure condition: | Very Good [8 out of 9] |
| Scour condition: | Bridge not over waterway. [N] |
| Operating rating: | 78.8 tons [71.6 metric tons] |
| Inventory rating: | 47.4 tons [43.1 metric tons] |
| Sufficiency rating: | 92.3 |
1992 Inspection
| Status: | Open, no restriction [A] |
| Average daily traffic: | 6,600 [as of 1989] |
| Truck traffic: | 13% of total traffic |
| Deck condition: | Very Good [8 out of 9] |
| Superstructure condition: | Very Good [8 out of 9] |
| Substructure condition: | Very Good [8 out of 9] |
| Scour condition: | Bridge not over waterway. [N] |
| Operating rating: | 48.5 tons [44.1 metric tons] |
| Inventory rating: | 35.6 tons [32.4 metric tons] |
| Sufficiency rating: | 92.5 |