Gravel in Grassy Creek, NC

For a 20x30 driveway (600 sq ft), typical compacted gravel depths are 4-6 inches. At 4u0022 you need about 7.5 cubic yards (≈10 tons); at 6u0022 about 11.1 cubic yards (≈15 tons). Order a little extra (5-10%) to allow for compaction and spreading, and remember Hello Gravel minimum order is 3 tons.

For mountainous West NC, use angular crushed stone (like 3/4u0022 crushed stone or #57) for the top surface because it locks together and resists rutting. Use a coarser base such as #411 or 2-3u0022 crushed stone under the surface for drainage and support; avoid smooth river rock as it shifts on slopes.

Material-only delivered costs in our region commonly range from about $30 to $70 per ton depending on material and supplier. Contractor installation (site prep, base, compaction, grading) for a 20x30 driveway typically runs from about $1,200 to $3,000 depending on depth, slope, and access; Hello Gravel shows transparent delivery pricing and connects you with local haulers to get exact quotes.

Gravel drains well and generally performs better than paved surfaces for heavy rain, but freeze-thaw cycles and heavy runoff can move fine material and create ruts if the base and drainage are inadequate. A pRoperly compacted base, edge restraints, and drainage features like swales or culverts will extend performance in the local climate.

Gravel is the lowest up-front cost, easy to repair, and very permeable, but it needs periodic maintenance (regrading and topping). Asphalt is mid-cost with smoother driving surface and lower yearly upkeep but can crack in freeze-thaw conditions. Concrete lasts longest with higher initial cost and less frequent maintenance but is least permeable and can be more expensive to install on steep or difficult sites.

Hello Gravel's nationwide network typically requires a minimum order of 3 tons. Delivery fees and minimums can vary by supplier and distance; check your zip code on our site for exact options and note that next-day delivery may be avaIlable for orders placed before noon CST with an added fee.

On slopes, Start with a compacted base of crushed stone, install geotextile fabric to limit mixing with soil, add edge restraints (timber, stone, or pavers), and build terraces or check-dams where runoff concentrates. Also grade the driveway to shed water to the sides, add culverts where water crosses the drive, and use angular stone that locks together for better stability.

Expect to regrade and fill low spots after heavy rains, typically once a year for most residential drives; add 1-2 inches of new gravel every 2-3 years depending on traffic. Common repairs include filling potholes, reestablishing crown for drainage, edging replacement, and spot compaction to reduce loose material.

For patios and compacted walkways, decomposed granite or crushed stone fines compact well and make a stable surface. For walkways and driveway edges where comfort matters, pea gravel is comfortable underfoot but does not compact well, so use it with edging and a compacted base to prevent spreading and mud.

Yes. Check local county planning or your HOA for rules on driveway materials, setbacks, and stormwater runoff. Gravel is permeable and can help with runoff, but modifying drainage patterns may trigger permitting; contact local authorities and reach out to Hello Gravel if you need help sourcing materials that meet local guidelines.

Enter your zip code on Hello Gravel to see local supplier options, note any color or size preferences in Order Notes, and request delivery date windows during checkout. If you need help estimating quantities, use our material calculator or contact our sales team at 855-241-8884 or text 844-407-3734 for project-specific guidance.