Fill Dirt in South Salt Lake, UT

Prices vary by supplier and site access, but expect fill-dirt in the South Salt Lake area to typically range from about $10 to $30 per ton or $12 to $40 per cubic yard delivered, depending on moisture content, hauling distance, and quantity. For exact pricing for your address, request a quote through Hello Gravel to see current local rates and any delivery fees.

Hello Gravel's minimum order is 3 tons, which applies across our network including South Salt Lake. Standard delivery is 2+ business days, with next-day delivery often available for orders placed before noon CST for an extra fee; site access, narrow streets, or permits can affect timing and charges.

Permitting depends on volume and whether the fill changes lot grading or affects stormwater. South Salt Lake may require permits for significant grade changes, retaining walls, or projects that alter drainage; contact the South Salt Lake Building and Engineering Departments to confirm thresholds before ordering large volumes.

Fill-dirt alone is rarely ideal for a driveway base in South Salt Lake because it often contains fines and does not drain or compact like aggregate. For driveways use engineered fill or a compacted crushed-rock base (road base) with proper compaction; place fill-dirt only for subgrade building or landscape backfill and cover with a more stable base for driving surfaces.

Use this rule: cubic yards = (square feet x depth in inches) / 324; typical fill-dirt weighs about 1.1 to 1.4 tons per cubic yard. For example, 1,000 sq ft at 4 inches needs about 12-13 cubic yards, or roughly 14-18 tons depending on moisture and soil type. Get a precise calculation from Hello Gravel using your project dimensions and local material density.

For landscape leveling choose clean fill-dirt with some fines so it grades and supports planting; topsoil will still be needed near finished grade for plant health. For structural or engineered fill under slabs and pads use well-graded, compactable fill (general fill or engineered fill) and confirm compaction specs with your engineer to meet local codes and freeze-thaw concerns.

Spring thaw and late winter can leave ground too wet for effective compaction, so aim to place and compact fill-dirt in late spring through early fall when soils are drier. If work must occur in cooler months, plan for extra compaction passes, controlled moisture content, and possibly engineerd fill to avoid future settling.

Expect fill-dirt to be placed in lifts (commonly 6-8 inches loose) and compacted with a plate compactor or roller to reach specified density (often 90-95% of standard Proctor). After installation, allow for some settlement during the first year and add or regrade material as needed; for paved areas install a proper base course over compacted fill-dirt to protect the surface from settling.

Adding fill can change surface runoff and increase erosion if not graded properly, so maintain existing drainage patterns or install new swales, catch basins, or drains as needed. South Salt Lake properties may be subject to city stormwater rules, so review local requirements and plan erosion control during and after placement to prevent water intrusion to neighboring properties.

For slopes and retaining walls, engineered fill or well-draining crushed rock is usually preferred over basic fill-dirt because it compacts predictably and reduces hydrostatic pressure. Fill-dirt can be used behind low, non-structural walls with proper drainage, but structural walls and steep slopes should use designed backfill, drainage fabric, and perforated drain lines per an engineer's recommendations.