Bulk Aggregates for Drainage in Tilghman, MD

Maryland Rock Supply handles gravel and aggregate delivery in Tilghman, MD, and CR-6 is the material most local buyers ask for first. It is a compacting blend of crushed stone down to dust, and it carries driveways, parking pads and shed bases. On flat, low ground like this, drainage matters just as much as the base itself.

Tilghman sits in Talbot County on the Eastern Shore, where a high water table slows drainage after heavy rain. That shapes what we recommend for a lot near the water.

Materials for Tilghman Projects

Water is the driver here. A base that sits in wet ground fails, so the right washed stone and drainage layers do most of the work. Here are the sizes we deliver most, from coarsest to finest.

Start coarse for heavy water. #4 Crushed Stone goes in trench bottoms, French drains and construction entrances. Drain Rock fills French drains, drywells, foundation drains and downspout runs, and it stays open so water moves instead of pooling.

Mid sizes handle most drainage jobs. #57 Stone is the standard washed stone for French drains, downspout runs and driveway topping. #67 Stone does the same work at a slightly smaller size. Both drain freely and do not compact.

Then set the base and the finish. CR-6 is the Maryland base material, and it compacts hard under a drive or a pad that sits above wet ground. Screenings, which local yards call stone dust, beds pavers and flagstone. 3/8" Natural Pea Gravel finishes walkways and handles drainage around downspouts.

Ground and Conditions in Tilghman

Base and driveway work runs spring through late fall here, with shorter freeze stoppages than inland. The more common reason to wait is saturated ground after winter and spring storms.

The ground is Top Soil, silt and clay Coastal Plain sediment with few rocks. It drains well on higher ground and poorly on flat, low land. When the water table is high, a compacted base needs to sit above the wet layer, not in it.

Winter is milder than in central and western Maryland, but freeze-thaw still recurs. A base laid over wet, silty ground is the most likely to heave, so stone dust or a drainage layer under the base pays off. Frost depth is set by each county.

Shoreline is its own problem. Waves, storm surge and rising water eat marsh edge along the Bay and tidal rivers. RipRap armors banks, culvert outlets and slopes against that action. Within 1,000 feet of tidal water, Critical Area rules limit lot coverage, and gravel and stone surfaces count toward it.

Delivery to Tilghman and the Surrounding Area

We deliver bulk material across Tilghman and the rest of Talbot County, including Easton, St. Michaels, Trappe, Oxford and Cordova. Order online and pick the material and the quantity for your job.

Most material is sold by the ton, and a few products go by the cubic yard. If you know the length, width and depth of your area, the calculator converts that into tons.

Lead time varies with the material and the season. Pick a delivery date at checkout that has the material on site before your crew starts. A truck needs clear access and a firm spot to dump.

Order Drainage Stone and Base Material in Tilghman

Maryland Rock Supply delivers CR-6, washed stone, sand and soil to Tilghman and the surrounding Talbot County area. Pick the stone size for your project, then enter the area you need to cover in the calculator to get the quantity. Order online when you are ready.