3/8 Inch Crushed Stone for Pathways in Union, NH

Gravel and aggregate delivery in Union, NH runs on the working season. Base and driveway work here starts at the end of mud season and continues into late fall, so most orders land in that window. New Hampshire Rock Supply delivers crushed gravel and washed stone across Carroll County.

The ground you are building on shapes what you order. Union sits in the Lakes Region, where stony glacial till and ledge on the hills sit close to deep sand and gravel plains in the valleys. That mix decides your base depth.

Materials for Union Projects

Paths and walkways are the fine end of the work, and the fines matter more than the stone. Screenings and small washed stone give you a surface that packs firm and stays walkable. Start with the material that makes the path, then the one that holds it.

Stone Dust is the New England default under flatwork and the right bedding for pavers, flagstone and patio slabs. It is also called screenings or crusher dust. Spread it, wet it, and compact it in lifts before anything goes on top.

Walkway Gravel is the finer, walkable surface for garden paths and foot traffic. Over a compacted base it locks up and resists raking out from underfoot.

3/8" Crushed Stone is the topping for paths that need drainage as well as a clean finish. It also handles pipe bedding and fine drainage on tight lots.

Under all of it, Crushed Gravel does the structural work. It is the standard New Hampshire base material for driveways, parking pads and shed bases, and the correct layer beneath a path that sees cart wheels or winter plowing.

For a softer look, Pea Stone works for walkways, play areas and drainage. New Hampshire says pea stone more often than Natural Pea Gravel. It rakes easily and drains fast.

Ground and Conditions in Union

Most path failures here start the same way. A thin base laid over stony till or ledge pumps water in spring, and the surface ruts and shifts within a season. More topping will not hold it together; a deeper base with drainage will.

Snowmelt and mud season saturate the till soils. Runoff from drives and sloped lots flows toward the lakes and ponds, while the sandy plains drain fast. That means a path on a slope needs a drainage layer and an outlet, and a path on sand needs less.

Frost heaves in gravel drives and camp roads show up every spring. Frost depth runs about 4 feet in most towns, and the town building official sets footing depth. Excavate below the heave line, compact in lifts, and keep fines out of the drainage stone.

Lakeshore work has its own clock. Wind and boat waves wear away banks, worst at high water, and stream banks scour after heavy rain and spring thaw. Plan that armoring before the water rises.

Delivery to Union and the Surrounding Area

Order online, and decide your quantity first. Bulk material sells by the ton or by the cubic yard, and the two are not the same number. A yard of crushed gravel weighs more than a yard of pea stone or mulch, so check which unit the listing uses before you compare.

Estimate by volume: length times width times depth in feet, divided by 27 for cubic yards. For a path, a modest topping layer works well, over a sound compacted base built in lifts. Add a little for settlement.

Bulk delivery to a site in Union involves a truck that needs a clear approach and a spot to dump. Tell us where the pile goes, and have the path or pad staked so the driver can place it close to the work. We also deliver to Conway, Wolfeboro, Moultonborough, Ossipee and Bartlett in Carroll County.

Questions Union Buyers Ask

What should I have ready when the truck arrives?

Clear the approach and mark where you want the pile. Note any wires, low branches or soft ground on the route, because a loaded truck cannot back out of a spot that will not hold it. Have your path staked and your base area excavated ahead of time so the material goes straight where it is needed.

What is the best base under pavers in Union?

Crushed gravel is the base, placed in compacted lifts, because till and ledge here need a layer that drains and binds. Stone dust is the bedding on top of it. That pair handles the freeze-thaw and mud season that move a shallow base, and it keeps the pavers level through spring.

Work Out Your Quantity, Then Order

Measure the path, pick your depth, and use the calculator to turn that into tons or yards. It handles the unit difference for you. When you know the number, order crushed gravel, stone dust or pea stone, and New Hampshire Rock Supply brings it to your Union site.