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<br /> t - ' ;'''Cairrbora also has-staiidardS for--LiZt7.esliaittarti iti:S....r
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<br /> • 1 i.shptPas_the. County does not.
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<br /> b. 4igni6icant2y cantAibate to the depadaton (4 antet Auno66; 0
<br /> c. have a aigni6icant adveue impact on a wettand, watetcou,t6e,
<br /> o
<br /> ..
<br /> on. UniVemity Lake; :
<br /> d. occult within a ba6tiet area totawnackibing Univen4ity Lake. 1 k
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<br /> C. P/tatection o P./tape/ay - Pensoms engaged in tand-distutUng activity
<br /> 4hat.t. take attlkeaaanatte Mea4t00,5 to pkoteat at pabtic and private , '■
<br /> pkopeitty diem damage by aach actabetW. ThiA requirement att apply
<br /> to any area to be di4tunbed.
<br /> ,)1 1
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<br /> Section 7 Basic Control Objectives : i I
<br /> I 1 1
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<br /> The basic control objectives which are to be considered in developing and
<br /> implementing an erosion and sedimentation control plan are to: 1 1
<br /> . • !
<br /> • a. Identify Critical Areas - on-site areas which are subject to severe 1
<br /> I
<br /> erosion, and off-site areas which are especially vulnerable to damage i
<br /> from erosion and/or sedimentation, are to be identified and receive . . 1
<br /> special attention, and appnoptiate mitigative meluultes are to be taken
<br /> to ptateat thoie akea4. 1 4
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<br /> b. Limit Exposed Area - all land-disturbing activities are to be planned
<br /> and conducted to minimize the size of the area to be exposed at any , 1
<br /> one time.
<br /> c. Limit Time of Exposure - all land-disturbing activities are to be J
<br /> planned and conducted to limit exposure to the shortest feasible
<br /> time. H
<br /> I:1 '
<br /> d. Control Surface Water - surface water runoff originating upgrade of
<br /> exposed areas should be controlled to reduce erosion and sediment loss I
<br /> during the period of exposure.
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<br /> e. Control Sedimentation - all land-disturbing activities are to be
<br /> planned and conducted so as to prevent off-site sedimentation damage.
<br /> d ,
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<br /> f. Manage Storm Water Runoff - when the increase in the peak rates and
<br /> velocity of storm water resulting from a land-disturbing activity is
<br /> . ,
<br /> sufficient to cause accelerated erosion of the receiving watercourse, ..
<br /> plans are to include measures to control the velocity and rate of
<br /> release at the point of discharge so as to minimize accelerated erosion 1 t
<br /> of the site andi increase sedimentation of the stream. 1 1
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<br /> Amended Effective (December 6, 1978 and April 8, 1980) I '
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<br /> Section 8 Standards for Land-Disturbing Activity 1 :
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<br /> No land-disturbing 'activity subject to the control of this ordinance shall
<br /> be undertaken except in accordance with the following standards: ,
<br /> a. Buffer Zone - no land-disturbing activity shall be permitted in .,
<br /> proximity to a lake or natural watercourse unless a buffer zone ,
<br /> is provided[along the margin of the watercourse of sufficient 1
<br /> 1 1 1
<br /> width to confine visible siltation within the twenty-five percent I
<br /> (25r.,) of the buffer zone nearer the land-disturbing activity,
<br /> provided, that this subsection (a) shall not apply to a ' i)
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