The CLA utilizes a diversified inventory of equipment in order to meet the lake maintenance needs of Chautauqua Lake. No other lake association is known to have such a significant equipment inventory. CLA personnel operate the equipment during the summer and then fully service the vessels during the winter months. All equipment is maintained in “as new” condition which minimizes downtime during the intensive summer season.
Aquatic Plant Harvesters
The CLA owns and maintains eight Aquatic Plant Harvesters. These machines range in size from a seven foot wide cut to an eleven foot wide cut. These harvesters are capable of harvesting to a depth of five feet. This makes the surface water available for human use while habitat is maintained subsurface for aquatic life use. Harvested material is conveyed onto the machine as it moves through the water. These harvesters have a storage capability ranging from four to eight hundred cubic feet in size.
Harvesters are a self-sustained system capable of cutting, loading and transporting aquatic plants. An aquatic plant harvester cuts the vegetation, collects and stores the debris on board. Aquatic plant harvesters are fitted with one or more conveyors that move the harvested materials throughout the machine. Aquatic Plant Harvesters offer an environmentally sound method of controlling excessive aquatic plant growth and nuisance vegetation in waterways of all sizes. When the storage hold becomes full, the harvester usually unloads onto a transport barge but can also unload onto a landside truck conveyor.
The replacement cost for the eight harvesters is estimated to total $1,140,000.
A Barge is a flat-bottomed boat, built mainly for the transport of heavy goods. Three types of barges are used by the CLA.
Due to the limited number of access sites along Chautauqua Lake the CLA purchased transport barges. These machines allow the harvesters to work and unload onto the transport barges instead of having to travel to shore to unload. The transport barges have the capability of traveling three times faster to the unloading sites along the shore than do the harvesters. The CLA currently owns three of these transport barges.
The CLA estimates that the transport barges increase the efficiency of a harvesting program by up to 90%. Transport Barges optimize the material handling process. Weed loads are conveyed from the harvester into the transport barge, freeing the harvester to immediately resume work while the Transport ferries the vegetation to shore. At a distance these machines are similar in appearance to the harvesters and therefore are often mistakenly perceived to be harvesters. This becomes problematic for public perception regarding harvesting efficiency when a transport is sitting idle awaiting receipt of a load from a harvester or when it is perceived that a harvester is loosing harvesting time by going to and from unloading locations.
The replacement cost for the three transport barges is estimated to total $480,000.
Floating Debris/Shoreline Work Barges
Work Barges are used on Chautauqua Lake to follow behind the harvesters collecting any debris missed by the harvesting crews. These barges also maintain the 42 miles of shoreline gathering excess floating vegetation and debris. Additionally they are used for all types of storm clean-up. This unique technique that the CLA utilizes ensures minimum loss of aquatic vegetation and reduces plant repopulation. Debris is transported to shoreline conveyors and then disposed of at environmentally safe locations via dump trucks.
The replacement cost for the four work barges is estimated to total $105,000.
The CLA’s Hydro-Mate Barge is a multi-use, heavy duty machine with a forward mounted hydraulic crane. This is used for storm clean up and for the removal of heavy debris, such as fallen trees. It can also be used for small dredging projects.
The replacement cost for the Hydro-Mate Barge is estimated to total $190,000.
The CLA has three Shore Conveyors. These mobile units are positioned at the various unloading sites along the waters’ edge and allow the Aquatic Plant Harvesters, Transports and Barges to unload the harvested vegetation and debris. The material is unloaded onto the conveyor which elevates the load up and into a waiting dump truck for disposal.
The replacement cost for the three mobile conveyors is estimated to total $84,000.
Bobcat Loaders are relatively compact and versatile pieces of machinery, used to scoop soil, rubble and other materials. When a loader’s bucket contains material, it can be lifted and deposited into a truck or moved to another location. This piece of equipment is used on heavily infested shorelines to remove excessive amounts of nuisance vegetation.
The replacement cost of the Bobcat Loader along with its related trailer is estimated to total $70,500.
A loader is a heavy equipment machine that has a front-mounted square wide bucket connected to the end of two booms (arms) to scoop up loose material from the ground. A loader is often used to load material or move a stockpiled material from ground level and deposit it into an awaiting dump truck. The CLA has also uses the loader to launch its fleet of equipment each season, to move equipment around the shop and storage yard for maintenance and to remove equipment from the water each fall.
The replacement cost for the loader is estimated to total $106,000.
A forklift truck is a powered industrial truck used to lift and transport materials. The forklift has become an indispensable piece of equipment in warehousing operations.
The replacement cost for the fork lift is estimated to total $75,000.
Gator Utility Vehicle
The John Deere Gator is a small all-terrain utility vehicle with a box bed, similar to a pickup truck. The CLA uses this machine on a weekly basic with its shoreline crews to pick up and haul away vegetation piled by area residents.
The replacement cost for the Gator is estimated to total $3,900.
The CLA owns four large dump trucks which are used on a daily basis to haul the harvested material from the shorelines of Chautauqua Lake to suitable dump sites. The CLA also owns four smaller dump trucks which are used as part of the floating debris and shoreline crews which have dramatically increased the efficiency of the shoreline operation.
The replacement cost of the vehicular fleet is estimated to total $593,700.
The CLA owns two yard trailers. These trailers are used for the launching and removal of the equipment from the lake.
The replacement cost for the yard trailers is estimated to total $70,000.