Water Quality Requirements for Construction Sites
Construction site water quality issues are growing in importance. Federal environmental regulations affecting construction have recently been strengthened by legislation and the courts.

EPA Requirements
The EPA's National Pollutant Discharge Elimination System (NPDES) Phase II regulations require a new planning approach and additional permitting as well as erosion and sediment control measures for all construction projects disturbing one acre or more.

State and Local Requirements
State and local agencies may adopt even more stringent regulations. Construction site regulations are changing and JLS can assist your organization by installing and maintaining appropriate controls.

	Hydro-seeding
	Hydro-mulching
	Drill-seeding
	Wildflower-seeding
	Soil preparation
	Straw Mulching & Crimping
	Blanketing & Fiber Rolls
	Silt Fencing
	Re-vegetation
	Slope Repair & Grading
	Grading & Drainage
	Inlet Protection
	Check dams
	Retaining Walls

Aspen Sky Construction, Snowmass, CO

JVB Properties, Denver CO

I have used JLS since 1990. What I appreciate most about their company is that they use a common sense and honest approach in their business. I manage multiple properties and have used JLS for many projects, from tree planting, extensive landscape renovations to hydro-seeding and erosion control. I have always found them true to their word and very capable of getting the job done right.

Lane Chouteau
Construction / Property Manager