Stormwater Management

  • Municipal Stormwater Permit Compliance
  • Green Infrastructure and Low Impact Development
  • Operation and Maintenance Plans and Inspections
  • Stormwater Pollution Prevention Plans, Inspections, and Reporting

Horizon Water and Environment are experts in stormwater compliance and permitting. We help our clients prepare and implement guidance manuals, operation and maintenance plans, hydromodification management measures, and stormwater pollution prevention plans for construction sites. We consistently support our municipal clients with annual stormwater permitting inspection and reporting tasks. Horizon specializes in helping our public agency clients integrate stormwater requirements into practical and routine work processes. We understand the full lifecycle of green infrastructure and low-impact development facilities (planning, design, construction, maintenance, reporting, etc.). We have many years of experience working with multi-disciplinary teams for individual agencies and countywide stormwater programs. We support our clients in keeping their stormwater programs compliant and successful. The quality and completeness of our work is highly regarded by regulatory agencies. Where appropriate, we take programs beyond simple permit compliance, developing multi-benefit projects that integrate water quality objectives with water conservation, groundwater recharge, flood control, urban greening, and sustainable transportation.