Gravel French drain cost
in New York.
Estimate aggregate for a rectangular or trapezoidal drainage trench. Start with the published examples below, then use your own supplier quote for a delivered estimate.
3/8 or 3/4-inch crushed bluestone — $64 per cubic yard
Supplier pickup price in Somers, Westchester County. Confirm product suitability and delivery area.
The published 6–9 yard local delivery bracket is $82 per yard. Outside-local-area and smaller orders require a separate quote.
Lawton Adams · checked 2026-09-14 ↗- The result is gross trench fill; subtract displaced pipe volume separately.
- Use aggregate appropriate to the drainage design.
Make it your estimate.
Set your dimensions below. Apply a researched material price in supplier options, or enter your own quote.
No sign-up. No guesswork.
Your dimensions
For uneven ground, spillage, and the unexpected.
Material & project assumptions
Density and bag values are editable planning assumptions. Confirm the product label or supplier specification.
Reinforcement quantities follow your inputs, not a structural design. Base volume excludes its own waste and compaction. Trench fill does not subtract pipe displacement.
Bagged or bulk?
Same project. Two ways to get it done.
6,300 lb to transport and handle.
1 estimated load at your truck capacity.
Prices are optional. Estimates exclude taxes, placement labor, and unentered supplier charges. They are not supplier quotes.
Supplier prices & delivery rules
Truck capacities here are volume limits. Confirm legal payload by weight separately. Short-load fees apply to each load below your threshold. Base material and rebar costs are excluded.
Entered delivery fees: $0.00 · Short-load fees: $0.00
Use a researched supplier price
These are product-specific examples, not regional averages. Applying one sets only the material price; obtain your own delivery quote and confirm the product density.
Lawton Adams — Supplier pickup price in Somers, Westchester County. Confirm product suitability and delivery area.
The published 6–9 yard local delivery bracket is $82 per yard. Outside-local-area and smaller orders require a separate quote.
Source · checked 2026-09-14 ↗Lawton Adams — Somers supplier pickup price for 1.5-inch-minus base material, not a metro average.
The listed 6–9 yard local delivery price is $80 per yard. Confirm the correct grade and delivery quote.
Source · checked 2026-09-14 ↗US Rock Corporation — Advertised Class II base material price. Confirm gradation, suitability, density, and destination charges.
Delivery must be quoted for the jobsite; the supplier has a separate inquiry flow for 16+ cubic yards.
Source · checked 2026-09-14 ↗Local page source: Lawton Adams. Select “Use price” to apply its material price.
Your project, together
A patio. A path. The whole picture.
Add your first section to keep all your materials in one place.
Know what goes
into your numbers.
Every estimate shows its assumptions. Adjust waste, material density, and delivery rules to match your job. Use your supplier’s actual prices for a more useful comparison.See how we calculate