Charrette Briefing Handbook - City of Wayzata
Charrette Briefing Handbook - City of Wayzata
Charrette Briefing Handbook - City of Wayzata
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Attachment F<br />
Minnehaha Creek Watershed District (MCWD) and Department <strong>of</strong> Natural Resources<br />
(DNR) Folder<br />
The watershed district is governed by a board <strong>of</strong> governors appointed by the Hennepin<br />
County Board. It operates with the authority <strong>of</strong> the state for protection <strong>of</strong> the lake and<br />
its environs. In addition, many <strong>of</strong> the powers <strong>of</strong> the DNR have been delegated by cooperative<br />
agreement to the Watershed District. The district enforces its rules in the following<br />
areas:<br />
Erosion Control<br />
Grading <strong>of</strong> 5,000 square feet or more.<br />
Stockpiling or excavation <strong>of</strong> more than 50 cubic yards <strong>of</strong> material or more.<br />
Floodplain Alteration<br />
Any activity that proposes to place fill <strong>of</strong> any type in a 100 year floodplain asso-<br />
ciated with a lake, river, stream, wetland, or any other water basin.<br />
Wetland Protection<br />
All projects associated with the draining, filling, excavation, or alteration <strong>of</strong> a<br />
wetland.<br />
Work in wetlands may also require a Wetland Conservation Act permit issued<br />
through MCWD or local municipality.<br />
Shoreline and Stream Bank Improvement<br />
All shoreline and stream bank improvements, including but not limited to rip rap,<br />
retaining walls, sheet piling, and boat ramps.<br />
All sand blanket projects including family beaches.<br />
Stream and Lake Crossings<br />
Placement <strong>of</strong> roads, highways, or utilities in the bed <strong>of</strong> a protected water or wet<br />
land.<br />
Construction <strong>of</strong> a bridge or related crossing <strong>of</strong> a water, waterway or wetland.<br />
Placement <strong>of</strong> a culvert or similar structure in the bed or channel <strong>of</strong> a protected<br />
water or wetland.<br />
Storm water Management<br />
All residential, commercial, institutional, industrial, or public land development<br />
projects that will increase the area <strong>of</strong> impervious surface or change land con<br />
tours to alter the drainage ways, increase peak run<strong>of</strong>f rates, or affect the quality<br />
<strong>of</strong> storm water flows.<br />
Single family homes, additions <strong>of</strong> garages, decks, etc. are exempt from this rule<br />
but may require a permit under one <strong>of</strong> the other rules.<br />
Dredging<br />
Dredging is one <strong>of</strong> the most stringently applied rules the District implements.<br />
The DNR promulgated dredging regulation that are enforced by MCWD. The<br />
language <strong>of</strong> the dredging rule strives to strike a balance between a riparian<br />
property owner’s rights to navigation and the ecological impact caused by dredg<br />
ing the lake bed. All dredging permit applications for Lake Minnetonka or Lake<br />
Minnetonka tributaries must comply with the provisions <strong>of</strong> the Lake Minnetonka<br />
Dredging Joint Policy Statement.(See white papers).<br />
Lake Minnetonka Conservation District (LMCD) Folder<br />
The Lake Minnetonka Conservation District (LMCD) was created by the Legislature in<br />
44