Santa Ana River & Orange County Weed Management Area

Project Highlights:

  • Multiple species weed control throughout WMA
    • SAROCWMA members and participants are removing and controlling weeds in over 20 areas on over 1500 acres of project site areas in Parts of Riverside, San Bernardino, and Orange Counties.The weeds being focused on are: Arundo, Tree Tobacco, Castorbean, Salt cedar, Tree of Heaven, Milk Thistle, Perennial Pepperweed, Fennel, Spanish Broom, Artichoke Thistle, Myoporum, Dalmation Toadflax, Fivehook Bassia, Musk Thistle, Chinese Tallowtree, Diffuse Knapweed, and Yellow Star Thistle.
Alternate contact: 
  • Shani Pynn at, (951) 683-7691 ext. 223
Meetings: Held Quarterly at the Riverside-Corona Resource Conservation District office,
Formed: 2003

Contact Santa Ana River & Orange County Weed Management Area

Kerwin Russell
Chair, Riverside-Corona Resource Conservation District
4500 Glenwood Drive
Building A
Riverside, California  92501
Phone: (951) 683-7691 ext. 203
Fax: (951) 683-3814


Service Area

Services provided in:
  • Orange County, California
  • Riverside County, California
  • San Bernardino County, California

To request additions or corrections to this entry email the Administrator