Eurasian Milfoil (left) and Curly Leaf Pondweed

MAYVILLE – A consulting firm from Lancaster, NY has provided Chautauqua County with a white paper report that focuses on lake weed management and the available herbicides that could be used to help manage aquatic plants and weeds in Chautauqua Lake.

The report from Ecology and Environment, Inc. is entitled, “Summary of Methods for Control of Aquatic Invasive and Nuisance Plants with Special Emphasis on Eurasian Watermilfoil and Curly-leaf Pondweed.” A copy of the full report can be found at the county website.

The firm prepared the white paper through in-depth research and examination of peer-reviewed papers, environmental impact statements, text books, herbicide product labels obtained from the New York State Department of Environmental Conservation, and management guides and guidelines.

The white paper examines various biological, chemical, and physical aquatic plant management techniques to help control the amount of Eurasian watermilfoil and curly-leaf pond weed (the two most problematic plant species) found in the Lake. It also identifies the advantages, disadvantages, and environmental impacts associated with each technique from a third party perspective.

To control these aquatic invasive plant species, the report recommends to:

• Regularly monitor plant communities,
• Utilize the most effective combinations of available biological, chemical, and physical management techniques and tools available,
• Rotate herbicides used at a given site in order to prevent herbicide resistance in targeted plants.

“We were pleased to have this independent, third party firm evaluate various approaches to address the weeds in Chautauqua Lake,” said Mark Geise, Deputy County Executive for Economic Development. “It is important that we have an approach to periodically evaluate our decisions and goals for Chautauqua Lake, and E&E’s white paper will help us establish best management practices for our Comprehensive Lake Management Strategy.”

The Jamestown Post-Journal is reporting that that the Town of Ellery won’t sign be signing the MOA presented by Chautauqua County Executive George Borrello last month. The unwillingness to sign the document is primarily due to it restricting herbicide treatment to only the southern basin of the lake during the next two years. A portion of the Town borders the northern basin of the lake and Ellery officials say residents may want to treat that area with herbicide if weeds get bad during the summer months.

Of the 16 agencies and municipalities that were requested to sign the MOA, Ellery is the only one that will not. Even the Chautauqua Lake Partnership, which voiced reservations earlier this month, eventually signed off on the document.

Borrello has already said that the MOA will not be altered or changed for at least the first two years it is in place. But he did say it could be changed in 2021 following a review by stakeholders and the county.

Ellery’s unwillingness to sign the MOA also jeopardizes their chances of receiving outside funding for lake management efforts they endorse. That’s because Borrello had said that organizations should sign off on the MOA if they wish to qualify for funding.

“Any funding from the county, and from many of the local foundations, for efforts dealing with in-lake projects will flow through the Chautauqua Lake and Watershed Management Alliance. The executive board of the Alliance has preliminary agreed to only fund those organizations who participate in the Consensus Strategy by the signing the Memorandum of Understanding,” Borrello said during his State of the County Address in February.

The consensus strategy was developed through a collaboration of the County Executive’s Office, Chautauqua County Department of Planning & Development, representatives from the Chautauqua Lake & Watershed Management Alliance, New York State Department of Environmental Conservation (NYS DEC), and the consulting firm, Ecology and Environment, Inc. (E&E).

A copy of the MOA, along with the 24 tenets, is available on the County Executive’s website.

Chautauqua Institution President Michael E. Hill poses on Thursday with Chautauqua County Executive George Borrello, moments after Hill signed the memorandum of agreement for the Chautauqua Lake Weed Management Consensus Strategy on the Institution’s behalf.

CHAUTAUQUA – Chautauqua Institution has signed on to the Memorandum of Agreement (MOA) for the Chautauqua Lake Weed Management Consensus Strategy.

The MOA is a document that was finalized and put forward by Chautauqua County Executive George Borrello last week. It was unanimously approved by the Chautauqua County Legislature on the same day it was made public.  The document seeks to bring together lake stakeholders so they can more effectively work together to manage invasive aquatic plants, nuisance native vegetation, and hazardous algal blooms in the lake.

Chautauqua Institution President Michael Hill said the MOA represents a comprehensive and scientifically sound approach for Chautauqua Lake conservation.

“I proudly signed this memorandum on behalf of Chautauqua Institution because it represents the comprehensive and scientifically sound approach for Chautauqua Lake conservation that we’ve been advocating for many years,” Hill said. “We are hopeful that all other agencies and municipalities will join us in signing the MOA and supporting this incredibly important strategy. We thank County Executive Borrello for his resolute leadership on this crucial issue. While Chautauqua Lake faces many challenges, we’re confident that with an independently sourced, science-based comprehensive approach and the support and leadership of a consensus of stakeholders, we will save and preserve Chautauqua Lake as the source of so much of our livelihood in Chautauqua County.”

The consensus strategy was developed through a collaboration of the County Executive’s Office, Chautauqua County Department of Planning & Development, representatives from the Chautauqua Lake and Watershed Management Alliance, New York State Department of Environmental Conservation (NYS DEC), and the consulting firm Ecology and Environment, Inc. (E&E). E&E, which is headquartered in Lancaster, New York, facilitated three meetings earlier this year, where it met with key lake stakeholders to discuss their most pressing issues and concerns surrounding the management of weeds and harmful algal blooms in Chautauqua Lake. These stakeholders included representatives from Chautauqua Institution, Chautauqua Fishing Alliance, Chautauqua Lake Association, Chautauqua Lake Fishing Association, Chautauqua Lake Partnership, Chautauqua Watershed Conservancy, Town of Busti, Town of Chautauqua, Town of Ellery, Town of Ellicott, Town of North Harmony, Village of Celoron, and Village of Lakewood. Other input, which was also considered in the development of the MOA, was communicated to the county executive during informal meetings and in written form.

As part of the information-gathering phase for the consensus strategy, Hill and Chautauqua Vice President of Campus Planning and Operations John Shedd accompanied Borrello and several other county officials and leaders on an October trip to Lake George, New York, to learn about a successful model for lake conservation. In just five years, Lake George stakeholders have united behind a consensus strategy that uses sound, validated science to spur decisions, greatly and demonstrably improving the health and water quality of a lake with challenges similar to Chautauqua Lake.

Last year Chautauqua Institution led an effort to sue the state, saying it didn’t follow proper procedure when approving an application to use herbicides in certain areas of the lake. That challenge took place in Erie County Supreme court and was dismissed near the end of December.
But the lawsuit was just one example of the infighting that has taken place in regards to lake Management and it lead to Borrello to call for a “cease fire” amongst the various stakeholders, via the consensus document.

The Institution is one of the first stakeholders to sign off on the MOA for the consensus. The deadline to sign on to the MOA is April 17.

Those that do not are in jeopardy of missing out on funding for projects they support to battle the weeds and algal blooms that have been occurring more frequently on the lake in recent years.

Pictured above from left to right: Mark Geise, Deputy County Executive for Economic Development; George Borrello, Chautauqua County Executive; Dave McCoy, County Watershed Coordinator; Pierre Chagnon, County Legislator and Chairman of the Chautauqua Lake and Watershed Management Alliance; and Tom Heins, P.E., Principal of Ecology & Environment, Inc. (Image courtesy of the County Executive’s Office, Chautauqua County).

MAYVILLE – An effort to get all Chautauqua Lake stakeholders literally on the same page when it comes to managing invasive weeds and other nuisances has taken a major step forward.

On Wednesday morning Chautauqua County Executive George Borrello unveiled a Memorandum of Agreement (MOA) for the Chautauqua Lake Weed Management Consensus Strategy.

According to Borrello, the MOA brings together lake agencies and organizations, as well as the municipalities located around Chautauqua Lake, so they can more effectively work together to manage invasive aquatic plants, nuisance native vegetation, and hazardous algal blooms on the lake while being considerate of man’s uses and the environment.

“There are many agencies and stakeholders around Chautauqua Lake that are committed to improving the quality and usability of the lake,” said Borrello. “The differences of opinion regarding how this should be done have resulted in a contentious environment where little forward progress can be made. This consensus strategy will help bring everyone together as we work toward our common goals of addressing and controlling the weeds in Chautauqua Lake while protecting its ecology.”

Borrello says the consensus strategy was developed through a collaboration of the County Executive’s Office, Chautauqua County Department of Planning & Development, representatives from the Chautauqua Lake & Watershed Management Alliance, New York State Department of Environmental Conservation (NYS DEC), and the consulting firm, Ecology and Environment, Inc. (E&E).

“Working closely with E&E, we were able to identify essential issues and concerns of the primary stakeholders associated with weed management in Chautauqua Lake,” said Mark Geise, Deputy County Executive for Economic Development. “With this input, we identified key topics, as well as consensus positions for each of these themes, which are important to these stakeholders. These essentially became the 24 tenets of the strategy’s MOA, which will help guide future weed management initiatives.”

Borrello said the plan will involve all of Chautauqua Lake but will immediately address concerns in the lower end of the lake near the Burtis Bay area between Lakewood and Celoron. He said it will call for a multifaceted approach to dealing with the weed problem that has plagued that area of the lake the past few years.

“This is going to be the first opportunity for us to combine the use of herbicides along with creating some strategic buffer zones, essentially. Using the natural weeds that are there to trap  a lot of the fragments while having channels through those weeds to help with navigation. I believe that over the long-run we’ll be able to do this and use this as a model for other areas as well,” Borrello said during a Wednesday morning press conference.

Key lake stakeholders also offered input. They included the Chautauqua Fishing Alliance, Chautauqua Institution, Chautauqua Lake Association, Chautauqua Lake Fishing Association, Chautauqua Lake Partnership, Chautauqua Watershed Conservancy, Town of Busti, Town of Chautauqua, Town of Ellery, Town of Ellicott, Town of North Harmony, Village of Celoron, and Village of Lakewood.
The MOA was approved by the county legislature in an emergency resolution last night and other stakeholders are expected to sign off on it in the coming days.

A copy of the MOA, along with the 24 tenets, is available on the County Executive’s website.