Soil & Water Conservation District

Special Programs

  • Translation Services Available.  If you need assistance with the translation of this or Soil and Water Conservation District related documents, please call the District at 631-852-3285.

  • 21th Annual Long Island Regional Envirothon 
                  Tuesday, April 30, 2019

Contact Us

Corey Humphrey
District Manager
Phone: (631) 852-3285
Fax:(631) 852-3302
423 Griffing Avenue
Riverhead NY 11901

Our Services


Assistance for Agricultural Producers, 
Landowners, Municipalities & Professional Consultants

Conservation Planning

  • Agricultural Value Assessment
  • Agricultural Environmental Management Plans (AEM)
  • USDA Conservation Programs
  • Wildlife Watering Facilities
  • Watershed Management
  • Wetland Restoration Programs

Technical Assistance

  • Agricultural Irrigation Systems
  • Agricultural Engineering Practices
  • Agricultural Technical Assistance
  • Agronomic Practices
  • Environmental Consultant Assistance
  • Nonpoint Source Pollution (NPS) Control
  • NYSDEC Erosion & Sediment Control Training
  • Native Plants
  • Invasive Species
  • Long Island Native Plant Intiative (LINPI)

Reference Materials


  • MAPS: Aerials, Soil, Topographic, and Wetland
  • Soils Information
  • Erosion & Drainage Control Designs

Inventory & Evaluations

  • Site Plans & Subdivision Reviews
  • Coastal Erosion Control

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