Killian Rd CR 135 over IR77
Summit County, Ohio · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Killian Rd CR 135 over IR77 in Summit County, Ohio, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1966 and reconstructed in 2001, making it 59 years old at the 2025 inventory.
- It carries about 7,594 vehicles a day (traffic count year 2015).
- Its listed owner is the state highway agency.
- It is one of 238 of the 559 inventoried bridges in Summit County rated fair (42.6%); 12 (2.1%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- It was rated good in the 2024 inventory and is now fair (substructure 7 to 6).
- Its most recent inspection on record is dated April 2024, on a 12-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (40.99734, -81.49353)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 282 ft |
| Location | 1.91 Mi N of SR 619 |
| NBI structure number | 7702469 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | April 2024 |
| Inspection interval (item 91) | 12 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Ohio department of transportation.
Busiest bridges in Summit County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I.r. 77 over over Firestone Blvd | 1965 | 123,359 | Good |
| I.r. 77 over over Archwood Ave Cr-671 | 1965 | 123,359 | Fair |
| I-76 over over Manchester Rd SR-93 | 1964 | 122,736 | Good |
| SR 8 & SR 59 over North St L Cuy Riv & Rrs | 1953 | 119,115 | Fair |
| SR 8 over over Beacon St Ab RR | 1954 | 115,150 | Good |
| I-76 over over Brown St Cr-652 | 1961 | 112,180 | Good |
All bridges nearby: Summit County, OH bridge conditions · every bridge in Summit County · Ohio bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.