Home Delta June 8-12: Delta Invasive Weed Treatments

June 8-12: Delta Invasive Weed Treatments

by ECT

Invasive Weed Treatments for the week of June 8-12 from the California State Parks, Division of Boating and Waterways where several spots in East County will be treated for Egeria Densa,  Curlyleaf Pondweed, Water Hyacinth and Spongeplant.

Treatment sites and schedules are subject to change based on regulatory requirements, weather conditions, plant growth and movement, waterway traffic, listed fish presence surveys, and other conditions.

Applications will be conducted during the hours of 7am to 4pm weekly, Monday through Friday.

Herbicide applications during the Notice of Intent time frame will utilize Fluridone (Sonar) only

As of May 30, 2015 763* acres of Water Hyacinth have been treated.

Contra Costa Intended Sites to be treated:

  • 22-24,
  • 91-97,
  • 102-132,
  • 176
  • 55-57,
  • 71-74,
  • 83a-85b

Click here for Site Names

Click here for Treatment site map

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