Environmentally%20Sensitive%20Areas - PowerPoint PPT Presentation

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Environmentally%20Sensitive%20Areas

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Environmentally Sensitive Areas – PowerPoint PPT presentation

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Title: Environmentally%20Sensitive%20Areas


1
Environmentally Sensitive Areas
  • Shallow Coves with Stream Confluence
  • Bottomland Hardwoods and Wet Flats
  • Vegetated Shoreline
  • Continuous
  • Intermittent

2
Shallow Coves with Stream Confluence Areas
where streams enter the lake and form coves where
water elevations in areas outside the historical
stream channel are predominately above the 355
contour line. The upgradient portion of shallow
coves is typically vegetated with button bush and
willow. Where this overlap occurs, the shoreline
will be given a vegetated shoreline classification
3
Bottomland Hardwood and Wet Flats - Continuous
linear shoreline coverage of bottomland hardwood
(excluding sweetgum) and wet flats at least 66
in length.
4
Buttonbush
5
Black Willow
6
Continuous Continuous vegetated linear
shoreline at least 66 feet in length with
vegetation gt5 wide measured perpendicular to the
shoreline. This class can have gaps, provided the
total gap length is less than 16 percent of the
total linear footage of the area.
7
Intermittent Linear shoreline coverage of
vegetation at least 66 in length where sixteen
(16) to forty (40) percent of the total linear
footage is gap. (Note Gap is defined as an area
at least 8-20 in length with little or no
vegetation below the normal high water mark).
Areas with gaps larger than 20in length are
termed breaks and will not be considered
vegetated shoreline.
8
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