It was brought to our attention that a long vinyl wall was put in place in Billington Sea on Thursday which restricts the use of the whole west side of the pond, Several of us have spoke with Johhny Bag O Bass in regards to this, he and the powers that be will make the final call on whether to cancle this tournament or change location, I thought Id post the article for all to see
Plans to remove invasive weeds from Billington Sea will restrict boat traffic on the West Plymouth pond through the middle of the summer.
Workers installed a curtain net Thursday that will separate Billington Sea’s western bay from the main body of the pond. The netting will enable the treatment of that bay with an herbicide that will kill two different types of invasive weeds that are choking the bay.
The weighted barrier is suspended from yellow pillows floating at the surface. The barrier stretches from Hospital Point on the north shore of the pond to a point directly opposite on the southern shore, the narrowest section of the pond.
Boats will be prohibited from motoring over the barrier, but they will be able to paddle over it. A small channel will be opened June 30 after herring eggs have hatched.
The barrier is required to keep herring out of the western bay and keep the herbicide out of the rest of the pond.
The treatment will not affect the eggs, but will kill the weeds that normally hide the eggs from predators.
The channeled barrier will remain in place until the end of July.
Town Meeting approved funding a portion of the $53,850 project last year.
The town’s $23,850 portion reflects the town’s ownership of shoreline in Morton Park. The Billington Sea Association is paying for the remainder of the project, about 55 percent of the cost.
The treatment will use the aquatic herbicide fluridone to kill fanwort and floating pondweed, two invasive weeds that are clogging the pond’s western basin.
According to Billington Sea Association President Michael Leary, the treatment, with a brand of fluridone called Sonar, will selectively kill nuisance weeds only and is deemed safe for use in water supplies.
Within a quarter mile of a potable water intake, the recommended concentration is no more than 20 parts per billion. Billington Sea is not a water supply and could be treated at concentrations as high as 150 parts per billion, but the association is using a concentration of only 10 parts per billion.
Indigenous plant life can tolerate the lower levels. Using lower level, however, requires a longer treatment, so the project will last into late July.
Once the project begins, residents will notice two monitoring sites, one in each basin that will assess impact on tidewater mussels, a protected mussel that is carried into the pond by herring.
The treatment will not begin for several weeks, but the curtain has already been installed because herring are about to make their annual return to the pond to spawn.
Leary said the state actually gives many herring a lift through difficult to travel stretches of Town Brook. The herring are expected to arrive next week so the barrier was installed Thursday.
Read more: BILLINGTON SEA ASSOCIATION: Weeding the Sea - Plymouth, MA - Wicked Local Plymouth
http://www.wickedlocal.com/plymouth/news/x1351139545/BILLINGTON-SEA-ASSOCIATION-Weeding-the-Sea#ixzz1qtMfpDyu