Gravel in Opal Cliffs, CA

One cubic yard of gravel covers about 100 square feet at 1 inch deep, about 36 square feet at 3 inches, or about 18 square feet at 6 inches. For a typical Opal Cliffs path or coastal garden bed, homeowners usually plan on 2 to 3 inches of depth for decorative gravel and 3 to 4 inches for walkways or driveways—adjust for slope and compaction.

57 gravel typically contains larger pieces, about 3/4 inch to 1 inch, while 67 gravel is finer, often 3/8 inch to 3/4 inch. In Opal Cliffs you might pick 57 for driveway base and drainage and 67 for compact, smoother surfaces around patios and walkways.

Common sizes include pea gravel (1/8 to 3/8 inch) for gardens and play areas, 1/4 to 3/4 inch decorative gravels for paths, 3/8 to 1 inch crushed stone (like 67 or 57) for base layers and drainage, and larger river rock for erosion control. In Opal Cliffs, choose finer decorative gravel for coastal landscaping aesthetics and coarser crushed stone for any sloped areas needing good drainage.

Cost varies by material, supplier, and delivery distance, but a tri-axle dump (about 12 to 14 tons) in the Santa Cruz/Opal Cliffs area typically ranges from a few hundred to over a thousand dollars depending on type (pea gravel vs crushed rock) and any delivery fees. Use Hello Gravel to get exact, up-to-date quotes for your zip code and remember our minimum order is 3 tons.

A rough estimate for a 20 ft long driveway depends on width and depth: for a single-car 10 ft wide, at 3 inches depth you need about 1.85 cubic yards; at 4 inches about 2.5 cubic yards. Multiply needed cubic yards by local per-yard price from Hello Gravel and add delivery; coastal suppliers and steeper sites in Opal Cliffs can add hauling or grading fees, so request a quote for a precise cost.

Some materials, like crushed rock mixed with fines (class II road base) or stabilized products (decomposed granite mixed with a stabilizer), compact very hard but they are not true concrete. For Opal Cliffs projects that need a firm surface, ask about compactable base mixes or stabilizers; note drivers may offer tailgate spreading at their discretion but spreading and compaction services are not guaranteed.

A full-size pickup bed holds roughly 1/2 to 3/4 of a cubic yard of loose gravel, so one cubic yard will not safely sit entirely in most pickups without overloading. For Opal Cliffs customers, ordering by the ton through Hello Gravel and getting delivery by dump truck is usually easier and safer than hauling multiple pickup loads.

Pea gravel is attractive and comfortable underfoot, but it can shift easily, is hard to mow over, and may not be the best choice on slopes because it can run downhill. In Opal Cliffs, where coastal rainfall and small slope changes occur, consider an edging or a stabilized base if you choose pea gravel to reduce movement and erosion.

Generally, locally sourced crushed base rock or recycled crushed concrete tends to be among the least expensive options because sourcing and hauling costs are lower. Prices vary by season and supplier near Opal Cliffs, so check Hello Gravel for current local pricing and minimum order options.

'A' and 'B' are regional terms that can vary, but usually 'A' gravel refers to a clean, well-graded base material while 'B' is coarser or contains more fines; always confirm with your supplier. For projects in Opal Cliffs, ask your Hello Gravel quote to specify exact material composition so you get the right base or finish gravel for coastal soil and drainage needs.

Fine decorative gravels in the 3/8 inch range or pea gravel are generally easier to walk on for casual paths because the pieces are small and move less underfoot. In Opal Cliffs, choose a slightly angular 3/8 inch crushed stone or stabilized pea gravel with edging if you want a comfortable, low-maintenance walking surface that handles coastal weather.