Round and Devils Lakes
Invasive Species Project
Rollin and Woodstock Townships are working together to eliminate the non-native, invasive Eurasion Water Milfoil weed from Devils and Round Lakes.
Documents regarding research, evaluation, and Rollin Township's involvement in this project are listed below.
DEVILS LAKE* Financial Report* May 2012
Click below to see the May 2012 Devils Lake Invasive Species Assessment District Financial Report.
Devils Lake Financial Report.5.2012.pdf
DEVILS LAKE* 2012 Invasive Weed Public Opinion Survey
A Joint Public meeting was held for residents of the Devils Lake Invasive Species Assessment District on September 10, 2011.
Purpose: To determine public opinion on Chemical application of 2, 4-D herbicides at a rate of 200# per acre for aquatic weed control.
Note: This was not a public hearing and will not affect current assessments. Notices were mailed to residents in the special assessment district.
A survey, to determine public opinion on Chemical application of 2, 4-D herbicides at a rate of 200# per acre for aquatic weed control.was mailed to residents in the Devils Lake assessment district. At the February 8, 2012 Board of Trustees meeting, results of this survey were announced. Of the 531 surveys mailed, 182 were returned. 43.9% were in favor of using herbicides. 56.1% were against the use of herbicides.
Devils Lake 2012 Treatment Public Meeting Minutes.9.10.11.pdf
ROUND LAKE INVASIVE SPECIES 2011 ANNUAL REPORT
Four weedbeds on Round Lake were surveyed for weevil damage on August 18, 2011. Noticeable improvement was evident in three of the four sites.
Click here for: Round Lake Annual 2011 Report.
ROUND LAKE MANAGEMENT REPORT* 7/13/2011
Below is a brief document from Lake Pro, Inc. describing management activities in Round Lake so far in the summer of 2011. Included are maps that are described within the document. The first map is the location of milfoil, the second is the planned stocking sites, and the third is the actual stocking sites.
Round Lake Management Update 7.13.11.pdf
Rollin Township board of trustees and the Woodstock Township board of trustees held a joint special meeting on Wednesday, July 20, 2011 at 7:00 PM to discuss the recommendations from Savin for the treatment of invasive weeds at Devils Lake.
Joint Rollin-Woodstock Meeting Minutes 7.20.11.pdf
2011 Savin Joint Twp.Devils Lake Report 7.8.11.pdf
Invasive Weed Summary(8.07)& Weevil Pilot Study Evaluation (9.08)
Milfoil Hearing Minutes.April.09.pdf
Milfoil Hearing Minutes May.09.pdf
Evaluation of Round Lake Weevil Project Nov.2009.pdf
DevilsLake EWM Breakdown Map2009.pdf (needs clockwise rotation)
Round Lake Special Assessment Hearing Minutes.Feb.15.10.pdf
Milfoil Hearing.Minutes Feb.27.2010.pdf
Rollin Twp.Devils Lake.Invasive Species Hearing.Min.4.17.2010.pdf
August 2010 Milfoil Project Financial Report
Devils Lake Improvement Costs by Township 2010
Round Lake Weevil Follow-up Report 2010
Devils Lake Weevil Follow-up Report 2010
Lakeshore Environmental Newsletter 2010
Devils Lake Financial Report.6.30.11