Welcome to the Official Web Site of the
Pewaukee Lake Improvement Association

The PLIA is organized as a non-profit, non-stock corporation under Chapter 181 of the Wisconsin Statutes, and has as its mission to preserve and protect Pewaukee Lake and its surroundings, to enhance the water quality, fishery, boating safety, and aesthetic values of Pewaukee Lake as a public recreational resource for today and for future generations.

Reform Bill Improves Pier Law Receives Senate Approval

While the PLIA is still not completely satisfied with changes made to the Wisconsin pier law, the regulatory reform bill that recently passed through the senate is a big step in the right direction. What follows is a verbatim press release from Sen.Neal Kedzie's office outlining the proposed changes which have been held up for some time by a special interest group. Sen. Kedzie represents residents of the western half of Pewaukee Lake and is one of the bill's sponsors.

Madison – The Wisconsin State Senate gave final approval to Senate Bill 326, a major regulatory reform measure authored by Senator Neal Kedzie (R-Elkhorn) and co-authored by Representative Jeff Mursau (R-Crivitz), which streamlines various waterway permits issued by the Department of Natural Resources (DNR) and removes many of the burdensome regulations placed on pier owners. Kedzie says lawmakers and the DNR worked together for more than a year on the bill, which he believes will help the private sector create jobs by providing more clarity and certainty in the overall permitting process. In addition, he says the pier regulations enacted a few years ago were causing frustration and confusion across the state, leaving property owners wondering if their pier was or was not legal. SB 326 repeals much of the regulations placed on existing piers. “For too long, a confusing web of regulations have been impeding job growth and adding more costs to doing business in Wisconsin – this bill is a significant step towards untangling the web,” Kedzie said. “Further, people who’ve owned a pier for decades should not have to live under a cloud of uncertainty regarding the legality of their pier; SB 326 finally restores common sense to the pier regulations and allows those individuals to simply keep what they’ve always had.” SB 326 allows the DNR to create general permits for minor activities occurring near waterways, while preserving the more customized individual permits for sensitive areas and activities. The bill creates specific timelines in the waterway permit process, while maintaining public notification and input on such permits. It also make a number of smaller changes to various DNR regulations, which the Department requested in order to create more efficiencies and cost savings. In regards to piers, all existing piers are considered exempt from regulation so long as they do not impede navigation or infringe on the rights of other pier owners. In addition, pier owners will no longer be required to register their pier with the DNR. New piers placed in the water could have a loading platform of no more then 200 square feet without a permit, and for the first time, property owners will expressly have the right to place a pier, so long as they work with the DNR on the size, shape, and location of the pier if placed in a sensitive area. “The current regulations are a sore spot for many pier owners who are upset their pier – which may have been in the water for decades – might be considered illegal; it’s time to end that,” Kedzie concluded. “I am very pleased with the bi-partisan vote by the Senate today on this regulatory reform initiative, and am confident it will reach the Governor’s desk in the very near future.”

 

Local Governments Impose New Notification Ordinance on Lake Property Owners

Over the course of several weeks this summer the Village of Pewaukee and the Town of Delafield, prompted by initial action by the City of Pewaukee, passed a notification ordinance regarding chemical treatment for invasive lake weeds in Pewaukee Lake. The ordinance was initially prompted mainly by one City of Pewaukee resident. The other two municipalities passed similar measures, they claim, for reasons of regulatory consistency.

Despite some language in the ordinance implying the contrary, it has been determined a number of times that the State of Wisconsin has jurisdiction over the surface waters in the state, and that riparians (lake property owners) have rights to access and manage the near-shore area subject to state code. As a result, the ordinances really only affect property owners, not chemical application firms (generally the permit holders) who already operate legally under the direct supervision of the Wisconsin DNR. Further, the ordinance only adds the requirement for significant additional notification of application beyond what is already required by the DNR for everywhere else in the state. The municipalities have no jurisdiction to regulate the actual application of lake weed treatment products by regulated permit holders. The City of Pewaukee ordinance includes a fine for property owners should their notification procedures not be followed or should some of their notification signs be prematurely removed from the treated property. In brief, the ordinance requires notification by individual lake weed treating property owners to owners of all neighboring properties within 500 feet of the treated property. (It is not clear if posting treatment notification signs is considered sufficient notification to satisfy the requirements.) In addition, signage indicating lake weed treatment must be posted on the property lines of treated properties near the shoreline, and facing neighboring properties. These signs must be posted seven days before treatment, include the treatment date and an alternate date, and remain in place for either seven or fourteen days after treatment depending on interpretation of the ordinance.

The weed treatment product 2,4-D used to treat the runaway invasive lake weeds in Pewaukee Lake has undergone rigorous testing for both effectiveness and for potential negative effects on human health. It has been in use since 1946 and when properly applied is not harmful to humans and dissipates quickly from the environment (within 18-72 hours). The Industry Task Force II on 2,4-D says this on it’s website:

2,4-D is one of the most widely used herbicides throughout the world. It effectively controls unwanted and invasive weeds across agricultural fields, lawns, public parks, lakes and more. Introduced in 1946, 2,4-D is among the most rigorously researched and regulated molecules of all time.

Very few substances have been subjected to the extensive examination and review that 2,4-D has withstood, and as a result, more is known about 2,4-D than almost any other chemical on the planet. Just as it has for more than 60 years, 2,4-D continues to be one of the most important herbicides for homeowners, land managers and farmers across the globe.

If you treat your lawn for weeds like dandelions you are most likely using 2, 4-D. Because of its record on effectiveness and safety, the DNR does not require the additional signage and notification postings specified in the local municipality ordinances. Here are a few facts to bear in mind:

  • The new notification ordinances have no bearing on the actual DNR regulated and on-site supervised chemical treatment of invasive lake weeds since the local municipalities have no jurisdiction over lake weed treatment.
  • While the ordinances call for the permit holder (usually the treatment company) to comply with the additional notification requirements, the weed treating property owners are held liable for failure to comply.
  • When properly applied, the treatment product 2,4-D is safe and effective and does not present a danger to humans or pets. It can be used to selectively remove some invasive weed species without threatening native lake plants unlike mechanical weed harvestors.
  • 2,4-D is the same chemical used on hundreds of lakeside lawns to treat for lawn weeds each year.


Chemical lake weed treatment is an important component of the overall invasive lake weed control and eradication plan. Using only mechanical harvesting equipment and labor to manage invasive lake weeds, some of which can grow six inches a week, is an exercise in futility. In fact, floating remnants from machine cut weeds can quickly root, sink to the lake bed and start a new invasive weed infestation. Failure to stem the expansion of invasive weeds and to reduce their impact on the lake environment significantly reduces our property values and our ability to enjoy the lakeshore. Our recommendation—to treat with 2,4-D—is considered “effective, reliable, species selective, cost-efficient, and easy to use” according to the scientists who wrote Aquatic Plant Management, Best Management Practices.

At this writing the PLIA has not been made aware of any ordinances requiring the same notification procedures for using the same products to treat lawn weeds along the lakeshore and in the lake watershed.