| Headwalls | | Concrete Headwalls for 12"-27" Circular Pipe Culverts |
| Headwalls | | Concrete Headwalls for 15"-27" Non-Cir Pipe Culverts |
| Headwalls | | Sloped and Flared Headwalls for 12"-27" Pipe |
| Headwalls | | Sloped and Parallel Headwalls 12"-21" Pipe |
| Headwalls | | U-Type Headwalls |
| Headwalls | | Pipe Culvert Headwalls, 0° Skew (Layout and Steel Pattern) |
| Headwalls | | Pipe Culvert Headwalls, 15°, 30°, and 45° Skew (Layout and Steel Pattern) |
| Headwalls | | Dimensions and Quantities, 30" to 108" Headwalls, Circular Pipe, 0° Skew |
| Headwalls | | Dimensions and Quantities 30" to 108" Headwalls, Circular Pipe, 15° Skew |
| Headwalls | | Dimensions and Quantities, 30" to 108" Headwalls, Circular Pipe, 30° Skew |
| Headwalls | | Dimensions and Quantities, 30" to 108' Headwalls, Circular Pipe, 45° Skew |
| Headwalls | | Dimensions and Quantities, 30" to 72" Headwalls, Non-Circular Pipe, 0° Skew |
| Headwalls | | Dimensions and Quantities, 30" to 72" Headwalls, Non-Circular Pipe, 15° Skew |
| Headwalls | | Dimensions and Quantities, 30" to 72" Headwalls, Non-Circular Pipe, 30° Skew |
| Headwalls | | Dimensions and Quantities, 30" to 72" Headwalls, Non-Circular Pipe, 45° Skew |
| Headwalls | | Bill of Reinforcement 30" to 90" Diameter, Circular Pipe, Headwalls, 0° Skew |
| Headwalls | | Bill of Reinforcement 96" to 108" Diameter, Circular Pipe, Headwalls, 0° Skew |
| Headwalls | | Bill of Reinforcement 30" to 72" Diameter, Circular Pipe, Headwalls, 15° Skew |
| Headwalls | | Bill of Reinforcement 78" to 108" Diameter, Circular Pipe, Headwalls, 15° Skew |
| Headwalls | | Bill of Reinforcement 30" to 66" Diameter, Circular Pipe, Headwalls, 30° Skew |
| Headwalls | | Bill of Reinforcement 72" to 96" Diameter, Circular Pipe, Headwalls, 30° Skew |
| Headwalls | | Bill of Reinforcement 102" to 108" Diameter, Circular Pipe, Headwalls, 30° Skew |
| Headwalls | | Bill of Reinforcement 30" to 66" Diameter, Circular Pipe, Headwalls, 45° Skew |
| Headwalls | | Bill of Reinforcement 72" to 96" Diameter, Circular Pipe, Headwalls, 45° Skew |
| Headwalls | | Bill of Reinforcement 102" to 108" Diameter, Circular Pipe, Headwalls, 45° Skew |
| Headwalls | | Bill of Reinforcement 30" to 72" Diameter, Non-Circular Pipe, 0° Skew |
| Headwalls | | Bill of Reinforcement 30" to 72" Diameter, Non-Circular Pipe 15° Skew |
| Headwalls | | Bill of Reinforcement 30" to 60" Diameter, Non-Circular Pipe, 30° Skew |
| Headwalls | | Bill of Reinforcement 66" to 72" Diameter, Non-Circular Pipe, 30° Skew |
| Headwalls | | Bill of Reinforcement 30" to 60" Diameter, Non-Circular Pipe, 45° Skew |
| Headwalls | | Bill of Reinforcement 66" to 72" Diameter, Non-Circular Pipe, 45° Skew |
| Headwalls | | Steel Pipe Arch Headwalls - 0° Skew (Pipe Rise Less Than 6'-0") (Layout and Steel Pattern) |
| Headwalls | | Steel Pipe Arch Headwalls - 0° Skew (Pipe Rise 6'-0" or Greater) (Layout and Steel Pattern) |
| Headwalls | | Steel Pipe Arch Headwalls - 15°-30°-45° Skew (Pipe Rise Less Than 6'0") (Layout and Steel Pattern) |
| Headwalls | | Steel Pipe Arch Headwalls - 15°-30°-45° Skew (Pipe Rise 6'-0" or Greater) (Layout and Steel Pattern) |
| Headwalls | | Dimension Steel Pipe Arches - 0° Skew and 15° Skew |
| Headwalls | | Dimension Steel Pipe Arches - 30° Skew and 45° Skew |
| Headwalls | | Quantities For Steel Pipe Arches - 0°-15°-30° and 45° Skew |
| Headwalls | | Bill of Reinforcement 7'-0" x 5'-1" - 15'-4" x 9'-3" Steel Pipe Arches - 0° Skew |
| Headwalls | | Bill of Reinforcement 7'-0" x 5'-1" -12"-10" x 8'-4" Steel Pipe Arches - 15° Skew |
| Headwalls | | Bill of Reinforcement 15'-4" x 9'-3" Steel Pipe Arches - 15° Skew |
| Headwalls | | Bill of Reinforcement 7'-0" x 5'-1" - 12'-10" x 8'-4" Steel Pipe Arches - 30° Skew |
| Headwalls | | Bill of Reinforcement 15'-4" x 9'-3" Steel Pipe Arches -30° Skew |
| Headwalls | | Bill of Reinforcement 7'-0" x 5'-1" - 11'-5" x 7'-3" Steel Pipe Arches - 45° Skew |
| Headwalls | | Bill of Reinforcement 12'-10" x 8'-4" - 15'-4" x 9'-3" Steel Pipe Arches - 45° Skew |
| Headwalls | | 18" - 24" Double and Triple Pipe Culvert Headwalls at 0° Skew |
| Headwalls | | Double Pipe Culvert Headwalls, 0° Skew |
| Headwalls | | Triple Pipe Culvert Headwalls, 0° Skew |
| Headwalls | | Dimensions and Quantities 30"-48" Double and Triple Headwalls, Circular Pipe, 0° Skew |
| Headwalls | | Bill of Reinforcement 30"-48" Double and Triple Headwalls, Circular Pipe, 0° Skew |
| Headwalls | | Double Pipe Culvert Headwalls, 15°-30° and 45° Skew |
| Headwalls | | Dimensions and Quantities 30"-48" Double Headwalls, Circular Pipe, 15°-30°-45° Skew |
| Headwalls | | Bill of Reinforcement 30"-48" Double Headwalls, Circular Pipe, 15°-30° Skew |
| Headwalls | | Bill of Reinforcement 30"-48" Double Headwalls, Circular Pipe 45° Skew |
| Headwalls | | Precast Box Culvert Headwalls - 0° Skew (Box Rise Less Than 6'-0")(Layout and Steel Pattern) |
| Headwalls | | Precast Box Culvert Headwalls - 0° Skew (Box Rise 1800 or Greater) |
| Headwalls | | Precast Box Culvert Headwalls - 15°- 30° and 45° Skew (Box Rise Less Than 6'-0") (Layout and Steel Pattern) |
| Headwalls | | Precast Box Culvert Headwalls - 15°-30° and 45° Skew (Box Rise 6'-0" or Greater) (Layout and Steel Pattern) |
| Headwalls | | Dimensions 3'x2' - 6'x6' Headwalls Precast Box Culvert - 0° Skew |
| Headwalls | | Dimensions 7'x4'-9'x9' Headwalls Precast Box Culvert 0° Skew |
| Headwalls | | Dimensions 10'x5' - 11'x11' Headwalls Precast Box Culvert - 0° Skew |
| Headwalls | | Dimensions 12'x4'-12'x12' Headwalls Precast Box Culvert - 0° Skew |
| Headwalls | | Dimension 3'x2'-6'x6' Headwalls Precast Box Culvert - 15° Skew |
| Headwalls | | Dimensions 7'x4'-9'x9' Headwalls Precast Box Culvert - 15° Skew |
| Headwalls | | Dimensions 10'x5'-11'x11' Headwalls Precast Box Culvert - 15° Skew |
| Headwalls | | Dimensions 12'x4'-12'x12' Headwalls Precast Box Culvert - 15° Skew |
| Headwalls | | Dimensions 3'x2' - 6'x6' Headwalls Precast Box Culvert- 30° Skew |
| Headwalls | | Dimensions 7'x4'-9'x9' Headwalls Precast Box Culvert- 30° Skew |
| Headwalls | | Dimensions 10'x5'-11'x11' Headwalls Precast Box Culvert - 30° Skew |
| Headwalls | | Dimensions 12'x4'-12'x12' Headwalls Precast Box Culvert - 30° Skew |
| Headwalls | | Dimensions 3'x2' - 6'x6' Headwalls Precast Box Culvert - 45° Skew |
| Headwalls | | Dimensions 7'x4'-9'x9' Headwalls Precast Box Culvert - 45° Skew |
| Headwalls | | Dimensions 10'x5'-11'x11' Headwalls Precast Box Culvert - 45° Skew |
| Headwalls | | Dimensions 12'x4' -12'x12' Headwalls Precast Box Culvert - 45° Skew |
| Headwalls | | Quantities 3'x2' -12'x12' Headwalls, Precast Box Culverts - 0° Skew |
| Headwalls | | Quantities 3'x2' -12'x12' Headwalls, Precast Box Culverts - 15° Skew |
| Headwalls | | Quantities 3'x2' -12'x12' Headwalls, Precast Box Culverts - 30° Skew |
| Headwalls | | Quantities 3'x2' -12'x12' Headwalls, Precast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 3'x2'-7'x4' Headwalls, Precast Box Culverts - 0° Skew |
| Headwalls | | Bill of Reinforcement 7'x5'-9'x7' Headwalls, Precast Box Culverts- 0° Skew |
| Headwalls | | Bill of Reinforcement 9'x8' - 11'x4' Headwalls, Precast Box Culverts - 0° Skew |
| Headwalls | | Bill of Reinforcement 11'x6'-12'x10' Headwalls, Precast Box Culverts - 0° Skew |
| Headwalls | | Bill of Reinforcement 12'x12' Headwalls, Precast Box Culverts - 0° Skew |
| Headwalls | | Bill of Reinforcement 3'x2'-5'x5' Headwalls, Precast Box Culverts - 15° Skew |
| Headwalls | | Bill of Reinforcement 6'x3' -7'x5' Headwalls, Precast Box Culverts- 15° Skew |
| Headwalls | | Bill of Reinforcement 7'x6'-8'x6' Headwalls, Precast Box Culverts - 15° Skew |
| Headwalls | | Bill of Reinforcement 8'x7'-9'x7' Headwalls, Precast Box Culverts - 15° Skew |
| Headwalls | | Bill of Reinforcement 9'x8' -10'x7' Headwalls, Precast Box Culverts - 15° Skew |
| Headwalls | | Bill of Reinforcement 10'x8'-11'x4' Headwalls, Precast Box Culverts - 15° Skew |
| Headwalls | | Bill of Reinforcement 11'x6'-11'x11' Headwalls, Precast Box Culverts - 15° Skew |
| Headwalls | | Bill of Reinforcement 12'x4'-12'x10' Headwalls, Precast Box Culverts - 15° Skew |
| Headwalls | | Bill of Reinforcement 12'x12' Headwalls, Precast Box Culverts - 15° Skew |
| Headwalls | | Bill of Reinforcement 3'x2' -5'x4' Headwalls, Precast Box Culverts - 30° Skew |
| Headwalls | | Bill of Reinforcement 5'x5'-7'x4' Headwalls, Precast Box Culverts - 30° Skew |
| Headwalls | | Bill of Reinforcement 7'x5'-8'x5' Headwalls, Precast Box Culverts - 30° Skew |
| Headwalls | | Bill of Reinforcement 8'x6'-9'x5' Headwalls, Precast Box Culverts - 30° Skew |
| Headwalls | | Bill of Reinforcement 9'x6'-9'x9' Headwalls, Precast Box Culverts - 30° Skew |
| Headwalls | | Bill of Reinforcement 10'x5'-10'x8' Headwalls, Precast Box Culverts - 30° Skew |
| Headwalls | | Bill of Reinforcement 10'x9'-11'x6' Headwalls, Precast Box Culverts - 30° Skew |
| Headwalls | | Bill of Reinforcement 11'x8'-11'x11' Headwalls, Precast Box Culverts - 30° Skew |
| Headwalls | | Bill of Reinforcement 12'x4'-12'x8' Headwalls, Precast Box Culverts - 30° Skew |
| Headwalls | | Bill of Reinforcement 12'x10'-12'x12' Headwalls, Precast Box Culverts - 30° Skew |
| Headwalls | | Bill of Reinforcement 3'x2'-5'x3' Headwalls, Precast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 5'x4'-6'x5' Headwalls, Precast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 6'x6'-7'x6' Headwalls, Precast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 7'x7'-8'x6' Headwalls, Precast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 8'x7'-9'x6' Headwalls, Precast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 9'x7'-9'x9' Headwalls, Preast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 10'x5'-10'x7' Headwalls, Precast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 10'x8'-10'x10' Headwalls, Precast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 11'x4'-11'x8' Headwalls, Precast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 11'x10'-12'x4' Headwalls, Precast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 12'x6' - 12'x10' Headwalls, Precast Box Culverts - 45° Skew |
| Headwalls | | Bill of Reinforcement 12'x12' Headwalls, Precast Box Culverts - 45° Skew |