Home · Pennsylvania · Jacks Mountain Covered Bridge
Jacks Mountain Covered Bridge
Adams County, Pennsylvania · over the Toms Creek · built 1890
| Item | Of record | Source |
|---|---|---|
| Crosses | Toms Creek | National Bridge Inventory, 2025 file |
| Road carried | 3021 Jacks Mtn Rd | National Bridge Inventory, 2025 file |
| Carries | Vehicle bridge (public road) | As recorded — see access notes below |
| Year built | 1890 | National Bridge Inventory, 2025 file |
| Length | 75 ft | National Bridge Inventory structure length, out-to-out, 2025 file |
| Longest span | 64 ft | National Bridge Inventory, 2025 file |
| Vertical clearance | 10 ft 9 in | National Bridge Inventory minimum vertical clearance over the roadway, as recorded (converted from metres) |
| Coordinates | 39.76716, -77.38670 Google Maps · OpenStreetMap | National Park Service, National Register GIS |
| Historic listing | National Register of Historic Places, listed 1980-08-25 (reference #80003397) | National Park Service |
| How it qualifies | Listed on the National Register of Historic Places as a covered bridge | See About & method |
Access & restrictions — as recorded
Posted for load
| Posting appraisal | Not posted for load — operating rating at or above legal loads |
| Structural operating rating (not the posted limit) | 55.3 metric tons (about 61 US tons) |
| Vertical clearance | 10 ft 9 in |
Source: FHWA National Bridge Inventory, 2025 annual file; record inspected Dec 2022. The record’s inspection date is Dec 2022. Status checked November 12, 2026. The posted limit itself is set by the owning agency and shown on signs at the bridge; it is not a field in the federal record, so it is not printed here. Postings and closures change — obey the signs at the bridge.