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1 . 4 SUBMITTALS <br /> A . Shop Drawings : Submit shop drawings of the proposed pollution control <br /> and treatment systems in accordance with Section 1340 . <br /> Be Stormwater Pollution Prevention Plan . A State certified erosion control <br /> inspector is required for design , installation , and maintenance of the Plan . <br /> This person must either be on CONTRACTOR' S staff or must be a <br /> subcontractor employed by the CONTRACTOR . <br /> 1 . 5 " POLLUTION " AND CERTAIN UNCONTESTABLE POLLUTION EVENTS <br /> DEFINED <br /> A . With respect to this Section and as may be further defined in paragraphs <br /> 1 . 5 . 13 , 1 . 5 . C , and 1 . 5 . D , " pollution " is the presence in off-site waters of any <br /> substances , contaminants , or manmade or human - induced impairment of <br /> off-site waters or alteration of the chemical , physical , biological , or <br /> radiological integrity of off-site water in quantities or at levels which are or <br /> may be potentially harmful or injurious to human health or welfare , animal <br /> or plant life , or property . Pollutants to be removed include but are not <br /> limited to , sediment and suspended solids , solid and sanitary wastes , <br /> phosphorus , nitrogen , pesticides , oil and grease , concrete truck washout , <br /> construction chemicals , and construction debris . <br /> r <br /> Be When the Discharge is Directly Into an Existing Water Body , Pollution <br /> Occurs When . . . An existing water body ( including ditches and canals ) is <br /> defined to be polluted by the CONTRACTOR' s operations when at any <br /> time , the turbidity of the water immediately downstream of the <br /> CONTRACTOR' s discharge point(s ) is at least 29 nephelometric turbidity <br /> units ( NTUs ) higher than the turbidity of the background water upstream of <br /> the discharge point(s ) . [See Fla . Administrative Code 62 -302 . 530] <br /> Exception : When the discharge is directly into or through an outfall <br /> discharging into "Outstanding Florida Waters , " designated by Florida <br /> Statute 403 . 061 (27 ) , the turbidity of the discharged water cannot exceed <br /> the turbidity of the immediate receiving water. The ENGINEER or <br /> OWNER shall determine the locations where the turbidity is measured . <br /> C . When the Discharge is not Directly Into an Existing Water Body , Pollution <br /> Occurs When . . . In some instances , dewatering water or stormwater <br /> runoff from the construction site or work area may reach a water body <br /> indirectly, such as after traveling through pipes or by overland flow . <br /> Before construction commences , the OWNER or ENGINEER will measure <br /> background levels of total suspended solids (TSS ) and turbidity , in the <br /> immediate vicinity of the discharge water' s ultimate discharge point into <br /> the receiving water body . If the discharge water' s TSS and turbidity <br /> measurements exceed these pre-construction background values by 20 <br /> Last Revised 12/2007 02225-3 Wabasso Beach Pk Restoration <br /> FAPublic Works\Cliff Suthard\Wabasso Beach ParkW Construction Bid Documents\Bid Documents as of 1 -9- <br /> 2008\Technical Specifications\Div 2\Coastal Tech Div 2\02225 - Erosion Control & Treatment.doc <br />