Mine Tailings & Quarry Watershed Safe Soil Capping Matrix
in Missouri

Freeze-thaw cycles and heavy seasonal rain force you to phase your erosion control tightly. You must spray deep-rooted native seed that can break through hard claypan. Condition the moisture, compact the dirt, and use chemical stabilizers to stop rutting and fix the bearing capacity of plastic residual soils.

Operational Constraints for Mine Tailings & Reclamation

Mine tailings and quarry cuts present one of the most hostile environments for revegetation. These sites feature extreme pH imbalances, sterile particulate matter, and unnaturally steep cut angles. Airborne toxic dust is an immediate operational hazard that triggers severe MSHA and EPA environmental fines. Standard agricultural hydroseeding fails completely in these sterile conditions. The site requires a heavy-duty, high-viscosity soil capping matrix that locks down dust instantly upon application and provides a highly retentive micro-environment to force seed germination in otherwise dead soil.

Meeting MoDOT Standard Specifications for Highway Construction, Section 806 Specifications

OHRA ViscoLok anchors seed and mulch directly to the subsoil, providing the rain-fast shear strength required by MoDOT Standard Specifications for Highway Construction, Section 806. Its microplastic-free botanical hydrocolloid network forms a 3D matrix. It resists high-velocity storm runoff and keeps synthetic toxins out of the watershed.

The matrix prevents "fisheye" lumping inside your hydroseeder pump. This stops pump cavitation and reduces friction head loss. You maximize your tank's spray payload and eliminate constant agitation adjustments on the job site.