NYS Department of Environmental Conservation
Grass Carp-Yaphank Lakes
•Volunteer or
Professional? Professional
•Expected
Costs
–Capital $4k + EIS
–Operating none to $0.5k /acre (restocking)
•Duration of
Treatment < 1 week
•Frequency of
Annual Treatment none (up to
10% restock annual)
•Longevity of
Control 2-6 years
•Permits DEC Article 11, EIS
•Unique
Issues? Minimize flow out of
lake
separate
stockings/control in each lake?
•Overall
Likelihood of Success whole lake control = low to moderate
reinfestation control = low