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[if <br />tr' <br />F■r1^ <br />V <br />%: <br />y <br />^IT'.'-IIt*, fe'.. <br />i.^, ■ <br />k*:^- <br />I'-f- <br />i‘-:-k^:p. <br />y- <br />^, <br />L.' f* ’■ <br />fv, <br />si <br />h>:W <br />I <br />Im.' <br />iihr-%r <br />i^: <br />'^StF;. <br />' ' V <br />LAKE MINNETONKA CONSERVATION DISTRICT <br />MINUTES <br />TECHNICAL REVIEW COMMITTEE (TRC) <br />Mee''ittrj O’" ^uTist 22, I'2 91 <br />floi.vest B:iril. BuMrlipa Contr>rpnc9 Room <br />•*UU E. Wav.-'j'.a Rlvd.. Way:rat3 <br />ATTENOENl*-' <br />( ?iOC o t L !«■ iM'd 1 i 7. t. » <br />ITEM I. Orqan i rat i ona 1 MattPi'^ <br />A. Minutes i Aaet>da disc;ns';ed. <br />B.Ed Fick. f)NR, distributed copies of: <br />- "Joint Conflict Resolution: Models. Roles & <br />Strategies" to crovide IRC members with ideas <br />on how they can effectively oarticioate in the <br />process. <br />- the Metro Lojncil's request and the DNR/Attorney <br />Oenr’rai's losnonse icgariiina the issue of <br />"adiacent community approval of flexibility." <br />- DNR/City/LMcD Grant Aareement signed by all <br />par ties. <br />C.Ed riel, explained that the shvOt eland Grant Program <br />provides for 1/2 ot the grant money to be given to <br />-5.. 5-,.- o I Mf-n i-iifhin .^11 rinv*^ of the sloning of the <br />PrOVlUeS lUr l/i I i-iirr -- -- I iZ <br />cities «« LMCU within JU days of the signing of the <br />grant .;'*at «?emen t, so he will soon be arranging for a <br />payment to the LMCD which will then transmit the <br />appropriate amount to each city. <br />ITEM II. Stormwater nianaoemon t briefing bv DNR. <br />Ed Fick distributed copies of the text from the <br />Statement of Need 4 Reasonableness tor the Shore land <br />Regs, regarding stormwater manaqemett t. Me then <br />summarized that the reas. reouire that whenever <br />possible, existing natural landscape features such as <br />drainageway5, wetlands, and vegetated areas should be <br />used to convey, store, and filter runoff prior* to <br />discharge to public waters. He went on to explain that <br />due to studies showing a relatively short effective <br />life tor wetlands used as receiving areas for untreated <br />runoff and to developing new policies from federal <br />agencies. DNR is now moving toward renuiring use of <br />detention ponds for tre.sting runoff in urban areas <br />before routing it to wotlarids and l.akes. <br />7)^''tel.... <br />ceil Strauss also explained that sire is involved in <br />an internal DNR process to refine how the Permits Regs, <br />will .address stormwater mgmt. i rr urban areas. She <br />said they will probably be reguiring treatment with <br />the MPCA's best management practices cor^tained in their <br />publication. "Protectiric Water Oiiality in Urban Areas. <br />She also indicated ttrat . fur ttiis group, any practices <br />or constructed facilities will need to bo consistent <br />with the MCr'.D's "Erosion & Sediment Control Manual. <br />-..-i