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on EWM and CLP, enabling native species from being drown out. Incidentally, our <br />position on aquatic treatment does not mean the LOA is against shoreline restoration <br />programs. To the contrary this is why we brought in a guest speaker and professional <br />restoration expert from Ramsey Conservation at our annual meeting last May to <br />demonstrate the benefits of shoreline restoration. Of course some resident are adapting <br />shoreline restoration on their own. However, by exposing additional residents to <br />shoreline restoration concepts, perhaps others will follow suit. In addition, Lake Owasso <br />has a very healthy off shore aquatic plant community at the south end of the lake. If <br />scientific evidence is presented that indicates that water quality is compromised on Lake <br />Owasso due to treatment activities, this of course would need to be considered in future <br />treatment programs. Rather, all the DNR's efforts thus far are arbitrary. <br />"Dead Zone" <br />During the July 27th meeting the phrase "dead zone" was used various times as though it <br />was common knowledge. The way the phrase was casually used, I got the impression <br />that it has also been commonly used at previous meetings. There are three sand bars in <br />Lake Owasso. I am familiar with all three by way of walking and snorkeling. When you <br />snorkel or look from the surface one can tell there has never been aquatic plants on these <br />sand bar areas as the geology simply does not permit it. A11 three have hard sand bottoms <br />intermixed with medium sized rocks. The area you are calling a dead zone is a natural <br />sand. bar. Unless you have evidence that the sample point you are referring to with no <br />aquatic plants use to have aquatic plants, you should not be painting a negative picture. It <br />is inaccurate if not misleading to characterize an area a "dead zone" when it is a natural <br />phenomenon, i.e., sand bar. <br />Labeling a sand bar with no aquatic plants as a dead zone is at best a poor choice or <br />words; at worst a deliberate mischaracterization of an area to push an agenda. If this <br />characterization were in reference to people, it would be called character assassination. If <br />an area is a natural sand bar, let's call it a sand bar, not a dead zone. <br />September 2005 Aquatic Plant Survey <br />In the September 2005 Aquatic Plant Study by the RWMWD, a comparison of aquatic <br />plants is made between Lake Owasso and other nearby lakes. It does not make sense to <br />compare Lake Owasso with lakes of a different lake bed. What makes sense is to <br />compare Lake Owasso to Lake Owasso across many years. If there is desire to compare <br />the aquatic plant community of Lake Owasso to that of another lake, why not compare it <br />to Turtle Lake which has a lot of natural sand bar areas? The very same point intercept <br />methodology performed in May would yield altogether different results than the study <br />performed in September 2005. Some of the sampling points in the 2005 study were from <br />areas where the water depth is 25', where you would not expect to find aquatic plants. <br />Lease vs. Purchase <br />With regard to purchasing vs. leasing equipment for water quality sampling, I think a <br />critical point was missed. The discussion was solely focused on lease vs. buy. Such a <br />discussion would be more comprehensive if you asked "who is going to run the <br />equipment"? Are City officials going to run the equipment? Are such individuals <br />qualified to do so? Will individuals earmarked to run the equipment have objection to <br />running the equipment, i.e. will they have time? I have seen too often where <br />3 <br />