Riprap
Riprap
Product Description
Light Loose Riprap consists of a mix of large pieces of quarried rock that are free from defects like seams or cracks and material like rock fines.
We sort our riprap manually to ensure that we meet the size requirements in WSDOT Standard Specifications 9-13.1(3). Our materials meet the tough specifications for armor rock set by the U.S. Army Corps of Engineers.
Product Applications
Light Loose Riprap is used in flood control and riverbank stabilization. It can be used as a stream bank lining, on hillsides to protect slopes and control erosion, and as part of scour protection systems, which prevent erosion around marine structures.
Similar Products
Compared to Light Loose Riprap, our Heavy Loose Riprap (0031-1) contains a higher proportion of larger rock sizes.
We also offer Class 3 Riprap (0027-1), Class 4 Riprap (0033-1), and Class 5 Riprap (0039-1). Light Loose and Heavy Loose are state-spec combinations of these classifications. We are able to produce oversized quarried rock of many sizes.
Helpful Tips
Washington Rock has supplied many time-sensitive projects like levees quickly and efficiently. Check out our Levee Rock project page for examples of projects we’ve supplied.
About Riprap
Riprap generally refers to large stones used in breakwaters, sea walls, levees, embankments, and other marine structures. Each project has different requirements as to rock sizes. Riprap may be referred to by other names such as toe rock, shot rock, jetty stone, revetment stone, armor stone, core rock, underlayer stone, breakwater rock, etc.
Washington Rock’s riprap is the result of localized blasts that break apart large basalt deposits. Our riprap is organized by size by skilled excavator operators.
Pricing & Availability
Minimum $35.00 purchase required on all materials. Check pricing and availability by requesting a quote online.
Material Spreading
Prices quoted are for material delivery only. Drivers do their best to dump material evenly when requested. However, Washington Rock cannot guarantee that this will result in an even or desirable distribution of material. Customers must supply the equipment and labor necessary to finish projects.
Minimum Delivery Quantity
Our minimum order quantity for deliveries is 10 cubic yards. Do you need less than that? Find a local supplier here.
Product Description
Heavy Loose Riprap consists of a mix of large pieces of quarried rock that are free from defects like seams or cracks and material like rock fines.
We sort our riprap manually to ensure that we meet the size requirements in WSDOT Standard Specifications 9-13.1(2). Our materials meet the tough specifications for armor rock set by the U.S. Army Corps of Engineers.
Product Applications
Heavy Loose Riprap is used in flood control and riverbank stabilization. It can be used as a stream bank lining, on hillsides to protect slopes and control erosion, and as part of scour protection systems, which prevent erosion around marine structures.
Similar Products
Compared to Heavy Loose Riprap, our Light Loose Riprap (0019-1) contains a higher proportion of smaller rock sizes.
We also offer Class 3 Riprap (0027-1), Class 4 Riprap (0033-1), and Class 5 Riprap (0039-1). Light Loose and Heavy Loose are state-spec combinations of these classifications. We are able to produce oversized quarried rock of many sizes.
Helpful Tips
Washington Rock has supplied many time-sensitive projects like levees quickly and efficiently. Check out our Levee Rock project page for examples of projects we’ve supplied.
About Riprap
Riprap generally refers to large stones used in breakwaters, sea walls, levees, embankments, and other marine structures. Each project has different requirements as to rock sizes. Riprap may be referred to by other names such as toe rock, shot rock, jetty stone, revetment stone, armor stone, core rock, underlayer stone, breakwater rock, etc.
Washington Rock’s riprap is the result of localized blasts that break apart large basalt deposits. Our riprap is organized by size by skilled excavator operators.
Pricing & Availability
Minimum $35.00 purchase required on all materials. Check pricing and availability by requesting a quote online.
Material Spreading
Prices quoted are for material delivery only. Drivers do their best to dump material evenly when requested. However, Washington Rock cannot guarantee that this will result in an even or desirable distribution of material. Customers must supply the equipment and labor necessary to finish projects.
Minimum Delivery Quantity
Our minimum order quantity for deliveries is 10 cubic yards. Do you need less than that? Find a local supplier here.