MATERIAL FOR NORTHERN GROUND.
Four products cover most Blackduck orders out of Storlie's regional pit operations: Class 5 gravel, Class 2 gravel, screened clay, and sewer rock, with rip rap on hand for shoreline and erosion-control applications. Class 2 is the fully crushed, premium surfacing gravel worth the upgrade on a rural road that takes a beating from logging trucks and heavy equipment, though Class 5 still handles the everyday driveway and yard work when a full subbase upgrade is not the job. Out on the wooded acreage around Blackduck, screened clay goes into pond bottoms, berm cores, and low ground that needs building up; results ride on the specific site and on proper compaction, never a sure thing straight out of the pit. This far from city sewer, septic systems are the norm, and sewer rock is what the drainfield calls for.
Rip-rap design, installation, and permitting are not represented as Storlie services. Confirm those requirements with the appropriate contractor, designer, and agency before placing the material order.