Florida spends millions each year to clear boat channels through dense hydrilla infestations.

Economic Impacts of Hydrilla

Hydrilla poses serious threats to the economies of communities surrounding infested bodies of water. Hydrilla can reduce water flow in canals and ditches up to 85% and can clog or damage dams, power plants, and other water control structures. Hydrilla's negative effect on fish populations can also adversely affect anglers and fishermen, and heavy infestations interfere with boating and swimming, as the plant increases risk of drowning. All of these factors can decrease tourism in affected areas, leading to a decline in the economy.


—What if hydrilla is allowed to spread uncontrolled to Cayuga Lake, the Finger Lakes & Great Lakes?

EQUATES STATEWIDE =$10,000,000+ PER YEAR IN PERPETUITY

Hydrilla florida

Economic Impacts in Florida

Florida faces severe hydrilla invasion and, as a result, spends millions of dollars on hydrilla management each year.

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Hydrilla2

Economic Impacts in SC

Increased aquatic vegetation can cause damage to propellers and cause boaters much more money in annual maintenance.

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Last updated May 29, 2015