Gravel in The Islands, AZ

Expect delivered gravel in The Islands to run roughly $30 to $60 per ton, depending on type (crushed rock, river rock, decomposed granite), color, and delivery distance. That converts to about $42 to $85 per cubic yard using a typical density (1 cubic yard ≈ 1.4 tons). Hello Gravel has a 3-ton minimum order and may offer free delivery in many areas; final price appears at checkout.

For The Islands, crushed rock (3/4u0022 minus or 3/4u0022 clean) and decomposed granite (DG) are popular because they compact well and resist displacement. River rock and pea gravel are used for accents and dry stream beds, but they can shift more in rain and under vehicle traffic. Choose color and texture with regional suppliers since local geology affects appearance.

Use 3 inches of finished surface for decorative gravel or 4 to 6 inches of compacted base for a structural driveway. As a rule of thumb: at 3 inches depth you need about 0.013 tons per square foot. Typical examples: a 2-car driveway (~800 sq ft) needs about 10 to 11 tons at 3 inches, and a 3-car driveway (~1,200 sq ft) needs about 15 to 16 tons. For a sturdier base increase depth and tonnage accordingly.

Monsoons and flash floods can cause erosion, washout, and channeling of loose gravel if surfaces are not graded or edged properly. Use proper slope, drainage swales, and edging to keep material in place and prevent runoff damage. Larger, angular crushed rock holds up better in heavy rains than small rounded gravels or sands.

For RV pads and driveways use a compacted base of 4 to 6 inches of crusher-run (3/4u0022 minus) and a 1 to 2 inch wearing layer of 3/4u0022 clean or 3/8u0022 decomposed granite. Pathways are fine with 2 to 3 inches of DG or 3/8u0022 to 3/4u0022 decorative gravel over a compacted subbase. Always compact in lifts and consider geotextile fabric under the base to limit mixing with native soil.

Yes, Hello Gravel works with local suppliers who often stock colored and decorative gravels, but availability varies by supplier and region. Select color preferences in Order Notes at checkout and our team will confirm options and any extra cost. Keep in mind natural variation in color and texture due to regional sourcing.

HOA rules vary by community, so check your HOA covenants before ordering decorative gravel. Common restrictions include limits on rock color, particle size, and percent of front-yard coverage. If you need documentation or photos for approval, request samples or supplier photos before delivery.

Maintenance frequency depends on traffic, placement, and material size. Lighter decorative gravel may need top-ups every 1 to 3 years in high-traffic or windy areas, while compacted crushed rock or DG can last 3 to 7 years before significant replenishment. Annual tasks include raking, checking edging, and pulling weeds.

Gravel is usually the lowest initial cost and offers excellent drainage and easy repairs, but it requires more ongoing maintenance and topping up than pavers or concrete. Pavers and concrete hold up better under heavy traffic and provide a cleaner look, but they are more expensive and can retain more heat than loose stone. Choose based on budget, desired look, drainage needs, and how much maintenance you want to do.

Yes, a good installation typically includes a permeable geotextile fabric under the base to reduce weed growth and limit soil mixing, plus a durable edging to keep material contained. Use a fabric rated for heavy loads and avoid nonbreathable plastics that trap moisture. Edging options include metal, plastic, concrete curbs, or paver borders depending on appearance and budget.

Drivers may offer tailgate spreading at their discretion, but this service is not guaranteed. You can request tailgate spreading at checkout and drivers will assess safety and accessibility upon arrival. For precise spreading, plan on hiring local labor or using the optional spreading service where available.

Measure the area and decide on depth (common depths are 2 inches for groundcover and 3 inches for pathways). Convert to cubic yards with this formula: (area in sq ft * depth in feet) / 27, then multiply cubic yards by about 1.4 to get tons. If you prefer, use Hello Gravel's material calculator to get a recommended quantity and minimum order reminder.