Is Bank Run Gravel Good for a Driveway?

Good Underneath, Not on Top Bank run makes an excellent driveway base. The wide gradation means small particles wedge between the large ones under compaction, so the layer locks up and spreads load well. It costs roughly a third of what processed stone costs, which is why rural driveways and farm lanes are built on it. What it will not do is finish. Raw bank run has no wearing course, it tracks onto your shoes and tires, and it ruts under traffic. Cap it with 2 to 3 inches of crusher run or #57 once the base is compacted and crowned. How to Build It Spread in lifts and compact each one rather than dumping the full depth at once. On soft clay, lay geotextile fabric first so the stone does not punch down into the mud. Crown the surface slightly so water runs off instead of ponding.

What Is the Difference Between Bank Run and Crusher Run?

One Is Processed, One Is Not Crusher run is crushed to a controlled top size with the stone dust deliberately retained so the material binds. It packs into a hard surface that sheds rain, which is why it is the standard driveway wearing course. Bank run is dug out of a gravel bank or pit and sold essentially as-is. Nothing is crushed, nothing is washed, and nothing is graded to a spec. The blend is whatever the deposit holds, so it is looser, more variable, and considerably cheaper. Which to Buy Use crusher run for the surface. Use bank run underneath it, or anywhere bulk fill matters more than finish. On a driveway you often want both: bank run for the base, crusher run for the top 2 to 3 inches.

Does Bank Run Gravel Drain Well?

Partly, and Not Enough for a Drain Water does move through the coarse fraction of bank run, but the material commonly carries 10 percent or more sand and fines, and those fines slow flow considerably. Bank run drains far better than clay and far worse than clean stone. Never in a French Drain The fines will choke the trench, which is the exact failure a drain exists to prevent. Use clean, washed stone with no fines: #57 or #4. The same applies behind retaining walls and around foundation drains. There is a second reason to keep it out of wet locations. Where fines trap water in the section, a bank run layer can heave in freeze-thaw. Daylight the edge of the base wherever the site allows so water has somewhere to go.

Why Do Bank Run Gravel Prices Vary So Much?

Freight, Not Material Bank run has the widest gap between gate price and delivered price of any common aggregate. Published 2026 list prices put it near $8.50 per ton FOB at the quarry, while delivered pricing commonly runs $15 to $30 per ton. Consumer guides quoting $25 to $40 are usually reporting delivered prices in markets with a long haul. On a material this cheap, trucking is most of the bill. Delivery typically adds $50 to $150 per load within a normal radius, with per-mile charges beyond it. What That Means for You The pit's price per ton barely matters if you are far from it. Compare delivered quotes to your address, not gate prices. And confirm which product you are being quoted, since crushed bank run is a separate, higher-priced line item from plain bank run.

#4 Stone vs Bank Run Gravel: Size, Cost, and Which to Use

#4 Stone runs about $28 per ton and Bank Run Gravel about $7 per ton. Compare size, drainage, compaction, and which one to use.

Overview

#4 Stone

Sieve size #4 in the ASTM aggregate grading means most of the stone passes a 1.5-inch screen and stays on a 3/4-inch screen. In practice you get a pile of roughly walnut to golf ball sized rock. Every piece is angular because it was crushed, and those sharp edges lock together under load instead of rolling like river stone. Because it is washed or screened clean, there are no fines to fill the gaps between pieces. That is the whole point: about 35 to 40 percent of a pile of #4 is air, so water moves through it fast.

Bank Run Gravel

Bank run gravel is pit-run aggregate dug straight from a gravel bank, pit, or river terrace and sold with almost no processing. It costs $7 to $16 per ton in 2026, weighs 1.4 to 1.65 tons per cubic yard, and is the cheapest truckload of anything most yards will sell you. What you get is whatever the deposit holds: sand, small gravel, stones up to several inches, and enough silt or clay fines to fill the gaps.

Common Uses

#4 Stone

✓ Driveway and road base
✓ Drainage beds
✓ Retaining wall backfill
✓ Construction entrance pads
✓ Pipe bedding for large pipe
✓ Erosion control

Bank Run Gravel

✓ Rural driveway base
✓ Structural and general fill
✓ Backfill
✓ Haul roads and farm lanes
✓ Sub-base under pavers
✓ Erosion control

Pros & Cons

#4 Stone

+ Excellent drainage with 35 to 40 percent void space
+ Bridges soft ground better than smaller stone
+ Fairly priced at $28 to $54 per ton and stocked everywhere
+ Angular pieces lock together under load
+ Same price as #57 with more drainage capacity

− Too coarse to walk on or drive on as a surface
− Needs a finer cap layer for any traffic
− Hard to rake and spread by hand
− Sinks into soft clay without fabric

Bank Run Gravel

+ Cheapest bulk aggregate at $7 to $16 per ton
+ Wide gradation compacts and locks up well
+ Widely available anywhere there is a pit
+ Good structural fill under a wearing course

− Gradation and fines vary load to load
− Fines slow drainage, so it is wrong for drains
− Needs a capping layer for any traffic
− Can hold water and heave where it cannot drain

Cost Comparison

Measure	#4 Stone	Bank Run Gravel
Per ton	$28 – $54	$7 – $16
Per cubic yard	$48 – $105	$20 – $40

Sizes & Colors

#4 Stone

#4 stone is crushed rock screened to pieces between 1 and 1.5 inches, with some quarries running it up to 2 inches. It is angular with sharp fractured faces. Color follows the quarry: gray or blue-gray limestone in the Midwest and Northeast, gray to pink granite in the Southeast, tan limestone in Texas.

Bank Run Gravel

An unscreened blend running from sand and fines up through stones of 4 to 6 inches, with most of the material between 1/4 inch and 3 inches. There is no standard mix. The deposit sets the blend, so the pile at one pit looks nothing like the pile at the next one, and color follows the local geology from gray to brown to reddish tan.

Published September 02, 2026

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