Pea Gravel and Bulk Aggregates for Dennison, MN

Minnesota Rock Supply provides gravel and aggregate delivery in Dennison, MN. Class 5 is the base course work here starts from, and it goes under drives, parking pads and shed bases.

Dennison sits in Goodhue County, on ground where tight till and little fall leave water sitting where it lands. Washed stone gives that water somewhere to go.

Materials for Dennison Projects

Drainage is the work that shapes most material choices around Dennison. Tight till holds water, so a French drain, a drywell or a downspout run only works if the stone around it stays open and clean.

Washed stone keeps the fines out. Water moves through the voids instead of filling them, which is the whole point of a drainage bed.

Drainage Rock is the 1 1/2 inch clear rock used for French drains, drywells, footing and foundation drains, downspout runs and sewer bedding. Clear rock means washed, with the fines taken out.

3/4 Clear Rock works the same way at a smaller size. It suits drainage beds, trench backfill and the gas-permeable layer under a passive radon system.

3/8" Crushed Stone handles fine drainage, pipe bedding and a thin topping over a compacted base.

Where a drive or a pad needs to bind and compact, the washed stone goes underneath and a fines-bearing material goes on top. Class 5 is that base.

Class 2 is the surfacing class in the same spec, a tighter 3/4 inch crushed aggregate with fines. Yards sell it as Class 2 granite or limestone.

Driveway Gravel covers that topping role over a compacted base.

Delivery to Dennison and the Surrounding Area

You order online. Quantities are ordered by the ton or by the yard, and each product page has a calculator.

You pick a delivery date at checkout. A dump truck tips the load on site in one pile.

Delivery covers Dennison and the rest of Goodhue County, including Red Wing, Cannon Falls, Zumbrota, Pine Island and Kenyon.

Bulk loads are sized for the job, from a small pad to a full drive. The calculator on each product page helps you match the quantity to what you are building.

Ground and Conditions in Dennison

The working season here runs long by Minnesota standards, from the thaw into late autumn. Spring load limits go up on South and Central zone roads in early March and come off in April, so graded lots and drive work often wait for that window.

Dennison sits on the Southern and western prairie till, where the soil is loamy to clayey and carries shale from the Dakotas under deep black prairie soil. Water does not drain away quickly, so it sits until it is drained or evaporates.

That matters most at the thaw and during early summer thunderstorms. Both are when yards and drives are at their worst.

Frost heaving is worst on tight, shale-rich till where water cannot drain before it freezes. The Minnesota Residential Code footing table sets a frost depth of 3 feet 6 inches for its Zone II counties.

Bare, graded ground also takes sheet, rill and gully erosion after heavy summer storms. A clean stone drainage layer and a compacted Class 5 base both help move water off the surface instead of into it.

Questions About Gravel and Delivery in Dennison

Do you deliver Class 5 to Dennison, MN?

Yes. Minnesota Rock Supply delivers Class 5 to Dennison and the rest of Goodhue County, along with Red Wing, Cannon Falls, Zumbrota, Pine Island and Kenyon.

You order online by the ton or by the yard, and you choose your delivery date at checkout. The truck tips the load on site.

What gravel is best for a driveway in Dennison?

Class 5 is the base course for a drive here, and it compacts into a stable surface over the tight local till. Class 2, a 3/4 inch crushed aggregate with fines, works as the surfacing layer on top.

Class 2 goes by Class 2 granite or limestone depending on the quarry.

Order Bulk Aggregates for Your Dennison Project

Minnesota Rock Supply delivers Class 5, washed stone, sand and soil across Dennison and Goodhue County. Choose your material, set the quantity by the ton or yard, and pick a delivery date at checkout.

Place your order online and a truck will tip it on site.