Jeremiah Morrow Bridge
From Wikipedia, the free encyclopedia
| Jeremiah Morrow Bridge | |
|---|---|
 |
|
| Carries | Interstate 71 |
| Crosses | Little Miami River |
| Locale | Fort Ancient and Oregonia, Ohio |
| Design | Continuous truss |
| Clearance below | 239 feet (73 m) |
| Opening date | 1965[1] |
| Coordinates | |
| Maps and aerial photos | |
The Jeremiah Morrow Bridge is a pair of parallel continuous truss bridges. The deck truss bridge[2] utilizes a modified Warren truss design and is continuous across five spans [3]. It spans the Little Miami River gorge between Fort Ancient and Oregonia, Ohio.
The bridges carry Interstate 71 and are 239 feet (73 m) above the river, making them the tallest bridges in Ohio.[4] Additionally, the bridges are approximately 2300 ft (700m) in length, making them two of the longest interstate bridges in the state. Each bridge carries two lanes of traffic. No toll is imposed at either end. The bridges are named for Governor Jeremiah Morrow.
Long term plans call for replacing both spans, although it is not clear how this would be accomplished, what the design would be, or how many lanes replacement(s) would carry.[5] As of 2007, the replacement is in the design phase. It is possible that reconstruction may be expedited, as these bridges are approximately the same design and age as the I-35W Mississippi River bridge which collapsed in 2007.[2]
[edit] Viewing from above and below
Southbound and northbound Interstate 71 users were permitted to stop at scenic overlooks to view the bridges from the rim of the gorge. This ended in 2006.
The Little Miami Scenic Trail passes under the bridges on the east bank, close to river level, providing an impressive view from below. Trail users, especially first-timers, may stop to gaze before proceeding. There is no sign on the trail to identify the bridges nor give their height. There is no obvious path to ascend to the rim of the gorge from below the bridges, so trail users view the bridges from only one perspective.
[edit] References
- ^ Ohio DOT planning information
- ^ a b Ohio DOT Press Release
- ^ Article about bridge inspection
- ^ Ohio DOT Web page
- ^ Ohio DOT planning document
[edit] External links
- ODOT Structural Engineering
- ODOT Corridor 17
- ODOT aerial photo of Morrow Bridge
- Corwin to Morrow trail description, with photo of bridges from below
- Bridge photos from the Little Miami Scenic Trail
 This article about a building or structure in Ohio is a stub. You can help Wikipedia by expanding it. |
 |
This article about a specific bridge in the United States is a stub. You can help WikiProject Bridges by expanding it. |
