Structure S1002402HMUNNBI · Berkshire County, MA
Carries HWY County RD over Water Ironwork Brook, 2 Mi East Of Route 7.
25 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.
| State | Massachusetts |
| County | Berkshire |
| Location | 2 Mi East Of Route 7 |
| Carries | HWY County RD |
| Crosses | Water Ironwork Brook |
| Coordinates | 42.10906, -73.31590 |
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 69.2 sq m |
| Main Spans | 1 |
| Year Built | 1939 |
| Avg Daily Traffic | 390 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
| Last Inspection | December 2024 |
| Inspection Frequency | Every 12 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 4 — Foundations need monitoring |
| Structure Number | S1002402HMUNNBI |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.