DRAIN ROCK
Beauty
Performance
1″ – 1½” Washed PHD
Our 1″ – 1½” Washed PHD is a clean, durable aggregate approved by the Panhandle Health District (PHD) for use in septic system installations. Commonly used around septic drain fields and drywells, this material provides excellent drainage and long-term performance in critical water management applications. Its attractive appearance and consistent sizing also make it a versatile option for landscaping, decorative rock features, and other outdoor projects.
1½” – 3” Drain Rock
Our 1½” – 3″ Drain Rock is a smooth, rounded aggregate commonly used in drainage systems, around foundations, drywells and in other applications where efficient water movement is essential. Its natural appearance and low-maintenance characteristics also make it an attractive choice for landscape ground cover and decorative features. Because Drain Rock consists of rounded particles that do not compact well, it is generally not recommended for walkways, driveways, or other surfaces requiring a stable, compacted base.
Natural
Drainage Solution
Both our 1″ – 1½” Washed PHD and 1½” – 3″ Drain Rock provide reliable, natural drainage solutions for a wide range of residential and commercial applications in Washington and Idaho. Their clean, washed surfaces and open structure allow water to move freely through the material, helping reduce standing water, improve drainage performance, and support effective water management around foundations, septic systems, drywells, and landscape features. Durable, low-maintenance, and naturally attractive, these aggregates offer long-lasting performance while blending seamlessly into outdoor environments.
Natural
Drainage Solution
Both our 1″ – 1½” Washed PHD and 1½” – 3″ Drain Rock provide reliable, natural drainage solutions for a wide range of residential and commercial applications in Washington and Idaho. Their clean, washed surfaces and open structure allow water to move freely through the material, helping reduce standing water, improve drainage performance, and support effective water management around foundations, septic systems, drywells, and landscape features. Durable, low-maintenance, and naturally attractive, these aggregates offer long-lasting performance while blending seamlessly into outdoor environments.
Drain Rock Availability
Available at our Highway 53 and Stateline Pits, 1″ – 1½” Washed PHD and 1½” – 3″ Drain Rock are high-quality aggregates ideal for a variety of drainage, septic, foundation, and landscaping applications, providing reliable performance and long-term durability for local municipalities.
Contact us for current pricing, material availability, and delivery options.
Drain Rock Availability
Available at our Highway 53 and Stateline Pits, 1″ – 1½” Washed PHD and 1½” – 3″ Drain Rock are high-quality aggregates ideal for a variety of drainage, septic, foundation, and landscaping applications, providing reliable performance and long-term durability for local municipalities.
Contact us for current pricing, material availability, and delivery options.