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 New easy URL - just type  PBWOA.org - PBWOA Annual Meeting will be held Saturday May 19, 2012 - at the Portage Yacht Club at 9:30 AM

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Boating Safety Class will be held May 26, 2012, at the Portage Yacht Club.

To attend, leave message at 734-878-6770 

Weed Harvest

            
(Please Note - Click on any Thumbnail Photo for a Full Size Image)

[Under Construction]

Home
Weeds

 

Notice To All Riparian Owners

on

Portage, Base & Whitewood Lakes

Weed Harvesting

 Will Be Available Starting 2011

 A New Company, Huron Lakes Weed Control,

located on Base Lake, has been formed.

Huron Lakes Weed Control  was founded in December, 2010, by long-time board member Bill Tupper.  Based on the number of weed complaints received from PBWOA members, Bill decided to start a company and buy a weed harvester, from Aquamarine Harvester Company, that is large enough to handle more area than his own frontage.  PBWOA is hoping that everything falls into place for HLWC and the equipment is on the water by May 15th.

 Aquatic Weed Survey:  PBWOA hired Professional Lake Management Company in 2003 and again 2004 to complete a weed survey on both  Portage and Base Lakes. The studies explained the benefits and detriments of aquatic herbicides and confirmed our own position that the use of chemicals in our lakes is counter-productive. First of all, chemical weed control allows dead weeds return to the bottom of the lake and become the nutrients for next year's plant life.  Another problem with the chemical method of weed control is that it alters the normal time in which the weeds die off. Instead of dying in the fall, in cold water, they are killed off in warm water which contributes to Algae Blooms.  Additionally, the chemicals linger in the water for several days restricting swimming and irrigation.

 Weed Harvesting: The report from Professional Lake Management advised that the best way to control weeds is with mechanical harvesting. 

File Photo

Weed Harvester H6-270 

Weed Harvesting Process: The HLWC harvesting machine is a steel vessel that weights 9,000 pounds. It will carry 2.5 tons of weeds onboard before it has to be unloaded. When the harvester is full of weeds, a weed transporter boat comes out from shore and attaches to the harvester.  

The weeds are then off-loaded to the transporter which carries the weeds to the unloading site. The Harvester is 37 feet long and 12 feet wide. It is powered by a quiet-running diesel engine and uses paddlewheels for navigation. Fully loaded it drafts 18 inches and can start working in 12 inches of water.

File Photo 

Transporter Boat & Conveyor             

The Transporter is 32 feet long, similar to the harvester, and is powered by twin outboards. At the unloading site a 35  foot long conveyor located on the edge of the shore conveys the weed material into a dump truck. The dump truck then carries the weeds to a nearby disposal site. If you want them for mulch we will dump them on or near your beach, if possible.

Benefits of Weed Harvesting

bulletThe removal of the weeds by harvesting is immediate. You can go swimming right after the harvester is out of your area.
bulletWhen docking and undocking your boat you will not have to deal with weeds.
bulletHarvesting makes for fewer floating weed beds in the lakes and on your shoreline.
bulletYou don't have to wait six days before you irrigate your lawn.
bulletHarvesting removes bio-mass nutrients from the water which would be the fertilizer for the next crop of weeds.
bulletThe harvester operates up to a (more than adequate) depth of 6 feet, which will remove most of the nuisance weeds.
bulletFish life will be improved.  The weed Harvester does not plow the weeds out or even touch the bottom when harvesting; thus the weeds remain in the bottom of the lake and still protect the bottom as cover for smaller fish.
bulletAfter a few years of harvesting the plants become stunted because of their loss of nutrients.
bulletNearly all aquatic plants can be harvested including species that are difficult or impossible to control with herbicides.
bulletHarvesting generates no lingering or residual damaging effects on the environment compared to some herbicides  and chemicals.
bulletAs weeds inhibit water flow, their removal in the Huron River from Base Lake to the Portage Dam will improve the water flowrate, which should help mitigate flooding in the spring.

 Harvesting Schedule:  There are two standard harvesting periods.  HLWC plans to be operational by May 15, 2011, for the first harvest serving the lakes in the following order:

bullet

Base Lake:  10 days

bullet

Whitewood Lake:  2 days

bullet

Portage Lake:  3 to 4 weeks (approximately June 1st to June 21st)

bullet

 Mud Bay:  Please Contact HLWC

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Canals, Colony, & Wynn's Owner Participation:  The Harvester is large and getting in right next to your dock is not a good idea.  If you want to rake up the inaccessible weeds by hand and place them in some type of a container that allows dumping into the transporter boat on your dock, please contact HLWC.

bullet

Huron River: from the Portage Dam to Base Lake.

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Little Portage is currently not scheduled.  This lake has a lot of weeds and just few homes, although it would benefit everyone if this fine lake was cleaned up.  We need to study this idea.

bullet

Tamarack Lake: We have a launching problem in this lake

Second Harvest: The summer growth and the 2nd cutting will run between July 10th and August 20th. These dates vary depending on weather, water clarity, and water depth. (See Cost below)  As this is the first year of harvesting for HLWC, getting acquainted with the lakes makes setting an exact schedule difficult. 

Fall Harvesting (Possible 3rd Cutting): If necessary, this would be done during the months of September and October. An additional cutting cost would be chargedHLWC will contact you if it appears to be is necessary. The objective behind a 3rd cutting is to get as many nutrients out of the lake in the fall in order to curtail weed growth in the spring.  (See Cost below)

Weed Area and Shoreline District:  The weed surveys of 2003 and 2004 provide the data as to the type and density of the weeds. We have also charted all of the shorelines around the lakes measuring the approximate areas where the weeds are shown growing.  This gives us an approximate idea of the area that the weed harvester machine has to cover in acres. We have also divided up the shoreline up into neighborhood districts for the purpose of getting a work schedule base on how big is the weed area and how many homes are located within each district.  (See Minimum Job Size below)

Shoreline District Captains: This is a big project and its success is going to depend on PBWOA members getting involved. We are hoping that all PBWOA members who have a problem with weeds will take the responsibility of getting as many neighbors as possible to sign up for the harvesting.  Additionally, we would like to have a PBWOA member be our representative for his/her neighborhood area.  As the representative, he/she would be informed, via email, of every PBWOA member that has requested weed harvesting service in his/her area.

 Flat Fee:  In this first year HLWC hopes to find enough business from the owners in Portage, Mud Bay, Base, and Whitewood to keep the equipment station on our lakes. The PBWOA board feels that charging a flat fee for each homeowner contracting HLWC services would work best regardless of the fact that some owners have a denser weed problem than others.  A complete area being harvested is a mutual benefit for everyone.  Our success in getting control of the weeds by harvesting rests with the owners and their participation.  (See Minimum Job Size below)

 Cost:  HLWC will be charging non-PBWOA members $400 for two harvestings.  PBWOA members will have $50.00 per cutting deducted from their bills.

Payment Billing:  HLWC will bill each  non-PBWOA who contracts for weed removal ($200) by mail for each cutting after the service has been performed.  

Minimum Job Size Needed:  The price of $200 per cutting is based on getting a minimum of 15 riparian owners along a given shoreline area to sign up for harvesting. 

A Complete Sweep of Weed Area: The objective is to effectively control the weeds and algae blooms on the lakes while preserving fishing and safe lake use.  Ultimately, this would require every homeowner to contract for weed harvesting services.  If your neighbors have a weed problem, then it could be your problem when their weeds float onto your beach.  Because we believe harvesting is best for our lakes, we are hoping to find a PBWOA member along every shore who will contact those who have not signed up before May 15th to remind neighbors of this opportunity.

 ContactPlease send your Name, Lake Address, Mailing Address (if different) with City, State, and Zip, Phone Number,  and e-mail address via e-mail to PBWOA@hotmail.com or via snail mail to PBWOA, Box 563 Pinckney, MI  48169.  HLWC will use e-mail for scheduling and progress reports.

 PBWOA Investment: PBWOA is handling the organization, promotion and weed surveys for this project.  We have paid the costs of weed surveys, organizing the weed districts, and mailings.  At this point the PBWOA has invested over $7,700 into this project.

Contractor:   When you choose to have your weeds harvested, the contract is with the Huron Lakes Weed Control Company not PBWOA.

 Value of PBWOA Membership: We hope that non-members will join this association for $50 and be a supporter in the community efforts of PBWOA.  Consequently, we have made it to your advantage to be a member of the PBWOA if you use HLWC weed harvesting service   PBWOA deals with the various governmental entities that surround our lakes and rivers and every voice is important.

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Last modified: April 25, 2012