Blackwater River Bridge
| Structure No | 40118 |
| Structure Name | Blackwater River Bridge |
| Last PI Date | 23-Feb-2009 |
| Next PI Date +/- 6 Month | 23-Feb-2015 |
| Last GI Date | 22-Apr-2011 |
| Next GI Due +/- 6 Month | 31-Oct-2016 |
| Route | M1 |
| X | 288212 |
| Y | 361215 |
| Spanning | Blackwater River |
| Orientation | W-E |
| Skew | 35.00 |
| Span Length | 41.08 |
| Structure Type | Underbridge – Single span simply supported structure |
| Joint Type | Asphaltic Plug |
| Parapet | Concrete |
| Construction Year | 1964 |
| HA_Rating | 40 |
| HB_Rating | 45 |