Gravel, Sand and Mulch Delivery in Savannah, GA

Courtyards, Lanes and Small Lots

Much of the work in ZIP 31401 happens on compact lots. The Census counts 11,651 housing units in the ZIP, and detached single-family houses make up only 29 percent of them. Owners live in 36 percent of the occupied homes, and the median home was built in 1939 or earlier.^[1]

The city as a whole looks different. Savannah counts 68,174 housing units, with 56 percent of them detached houses and a median year built of 1971. Newer neighborhoods farther out tend to have front drives and open yards, while older blocks lean toward rear parking pads, side passages and walled gardens that take a wheelbarrow, not a dump truck.^[1]

Small spaces change how an order is planned. A courtyard refresh may need only a modest load of Pea Gravel or River Rock, while a rear parking strip calls for a compacted base under a crushed-stone top. Measuring each area with the calculator before ordering keeps leftovers from piling up on a narrow lot.^[1]

Made Land on an Ancient Shoreline

The USDA soil survey labels the ground at the center point of ZIP 31401 as Made land. That name marks soil that people have moved, filled or reshaped, so what sits under a given yard can be a blend of sand, old fill, brick fragments and shell rather than a single natural layer.^[2]

Below that fill, the USGS state geologic map shows the Pamlico shoreline complex, in its barrier island facies. It is a Pleistocene deposit made of sand, laid down when the coastline stood in a different place. Sandy ground like that usually drains fast once water can reach it, though compacted fill near the surface can slow it down.^[3]

The ground at the center point stands just 10 feet above sea level. Low, flat ground near the coast can hold water after a heavy storm because it has little fall to send water away, so slope and outlets deserve careful thought on every project.^[4]

Before laying new stone on made ground, dig a test hole. If the shovel turns up loose sand, plan on edging and a firm base. If it turns up clay-rich fill or debris, remove the soft pockets and replace them with compacted Road Base so the new surface does not dip over them later.^[2],[3]

Heavy Rain at the Airport Gauge

Savannah's weather normals come from the NOAA station at Savannah Intl AP, GA, about 9 miles from the center point. It averages 48.1 inches of precipitation a year, and snowfall there averages 0.0 inches. Rain is the design load here: summer storms can drop a lot of water in a short time on ground that sits only a little above the sea.^[5]

Freezing nights are few. The airport counts 21 days in a normal year when the low reaches 32 F or colder. The median last spring freeze there is March 2, and the median first fall freeze is November 30. Frost rarely damages a stone surface in this climate, but it can nip tender plants, so new beds go in best after early March.^[5]

With so much rain and so little fall in the land, every hard surface should send water toward a drain, a lawn or a planted area that can take it. A parking strip that tilts gently toward a strip of Drain Rock or a bed planted with water-loving shrubs stays drier than one laid dead flat.^[4],[5]

Choosing Between Pea Gravel and Crushed Stone

Pea Gravel is small, smooth and rounded. It feels comfortable underfoot, looks soft in a courtyard, and lets rain pass straight through. Because the stones are round, they do not lock together, so they shift under car tires and spread unless they are held by a firm edge. In ZIP 31401 they suit garden paths, seating areas and borders more than parking.^[3]

Crushed stone has sharp, broken faces that wedge together under pressure. #57 Crushed Stone and 3/4" Crushed Stone make a stable, quick-draining surface for a parking pad, and #89 Crushed Stone or 3/8" Crushed Stone give a finer, tidier look for a walk. Over loose sand or made ground, angular stone holds its place far better than rounded gravel.^[2]

Many Savannah projects use both. Crushed stone carries the car or the heavy foot traffic, and Pea Gravel or River Rock dresses the planted edges and the corners where people linger.^[2]

Color is part of the choice on historic blocks. Pea Gravel and River Rock bring warm, mixed tones, while crushed stone tends toward gray. Laying a small sample on the ground beside brick or tabby walls before ordering a full load shows how each one looks in that light.^[3]

Building a Rear Parking Pad

Mark out the pad, strip off grass and loose soil, and grade the bottom so it falls toward a lawn, a planted bed or a drain. On made land, probe for soft spots and dig them out. Lay a woven geotextile over the whole area to keep sand and fill from mixing with the new stone.^[2]

Spread Road Base or Crushed Concrete in thin lifts, wet each lift lightly, and compact it with a plate compactor. This dense layer carries the weight. On ground that stands only 10 feet above sea level, keep the finished surface a little above the surrounding grade so storm water flows off it rather than onto it.^[4]

Finish with #57 Crushed Stone or Driveway Gravel and add a solid edge of steel, timber or brick. The edge matters on sandy ground, where the base can creep outward over time. A border strip of River Rock along a wall gives roof water a place to land without splashing mud onto the stone.^[3]

Gardens on Sandy Coastal Ground

Sand and sandy fill drain quickly and hold few nutrients, so garden beds here need help holding water. Mixing Compost and Garden Soil into the top of a bed builds organic matter that soaks up rain and releases it slowly. Raised beds filled with Topsoil and Compost work well where the ground is full of old fill.^[2],[3]

Mulch keeps sandy beds from drying out between storms. Brown Shredded Mulch, Red Mulch and Black Shredded Mulch cut evaporation and keep roots cooler in the heat, and Wood Chips suit paths and tree rings. Spread a fresh layer before the median first fall freeze on November 30 to shield roots on the few cold nights.^[5]

Georgia's Department of Transportation lists Graded Aggregate in Section 310 of its Standard Specifications Construction of Transportation Systems (2021). It is the compacted crushed layer the state uses under pavement, and the same principle of a dense, well-packed course applies to a courtyard or a lane on a smaller scale.^[6]