Gravel in Sonora, CA

Delivered gravel prices in Sonora vary by material and season, but expect roughly $35 to $70 per ton. Using a common conversion of about 1 cubic yard ≈ 1.3 tons, that works out to roughly $45 to $90 per cubic yard. Prices can change with supplier, truck access, and quantity, so request a local quote for exact pricing.

For driveways in Sonora, crushed rock (3/4u0022 minus or 3/4u0022 crushed) and stabilized decomposed granite (DG) are the most common because they compact well and handle vehicle traffic. Pea gravel is popular for pathways or decorative uses but can shift under cars, and river rock is mostly for accents and drainage rather than driveways. Regional choices reflect local geology, so color and texture can vary.

Hot, dry summers increase dust and can thin out fines that help the gravel bind, so you may need periodic top-ups or dust-control treatments. Wet winters can cause washouts, rutting, and erosion on slopes, so good drainage, edging, and occasional regrading are important. Plan for seasonal maintenance: releveling, adding material, and keeping drains clear.

For a 12x20 ft driveway: 3u0022 depth ≈ 2.2 yd3 ≈ 3 tons; 4u0022 ≈ 3.0 yd3 ≈ 4 tons; 6u0022 ≈ 4.4 yd3 ≈ 6 tons. For a 14x24 ft driveway: 3u0022 ≈ 3.1 yd3 ≈ 4 tons; 4u0022 ≈ 4.1 yd3 ≈ 5 to 6 tons; 6u0022 ≈ 6.2 yd3 ≈ 8 tons. Always order 5-10% extra for compaction, grading, and waste.

Installed costs depend on prep and material: simple top-dressing or light spreading can be around $1.50 to $4.00 per square foot, while a full install with excavation, base rock, fabric, and compaction often runs $3.50 to $8.00 per square foot. For a typical 12x20 driveway expect a rough installed range of $1,000 to $4,000 depending on depth and prep work. Get multiple local quotes since hillside or drainage work increases cost.

Local rules vary: many small residential driveways do not need a county permit, but larger grading, changing drainage, or commercial uses may require permits from Tuolumne County. HOAs can set surface and aesthetic rules, so check your HOA guidelines before installing gravel. For dust control, some areas recommend or require stabilization, watering, or use of fines—check county rules and your HOA and ask your supplier about dust-control options.

For drainage trenches and French drains use clean drain rock (3/4u0022 to 1u0022) with filter fabric and 3u0022 to 6u0022 of cover over pipe, depending on design. Around foundation perimeters use 3u0022 to 6u0022 of washed gravel on a compacted base with fabric to keep fines out of the soil and to promote drainage. For driveways on sloped Sonora ground, build a 4u0022 to 12u0022 crushed-rock base with geotextile fabric, compact in lifts, and slope surfaces to shed water away from structures.

Hello Gravel typically requires a 3-ton minimum order and delivers via tri-axle dump trucks, which is common in Sonora. Standard delivery takes 2+ business days; next-day delivery is available for orders placed before noon CST for an additional fee. Request tailgate spreading at checkout but know drivers perform spreading at their discretion, and tight driveways or narrow roads may limit where trucks can tip.

Decomposed granite (DG) compacts to a smooth, natural-looking surface that is comfortable to walk on and works well in dry-climate landscapes, but it can loosen without a stabilizer. Crushed rock provides firmer support, better drainage, and is preferred where heavier traffic or vehicle access is expected. Consider appearance, maintenance, and whether you want a permeable surface—DG for softer, natural paths; crushed rock for durable, load-bearing areas.

Hello Gravel connects Sonora customers with local suppliers and haulers across Tuolumne County, streamlining quotes and delivery scheduling. You can also find local landscape supply yards and independent aggregate producers in the area, but availability and truck access vary in a small town of about 21,650 people. For the fastest pricing and delivery options, check your zip code on Hello Gravel or call our team for local quotes and scheduling help.