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'''Erosion and sediment controls, construction limits, natural heritage protection, and perimeter controls'''<br> |+'''Bioretention/Swales: Key Components, Descriptions and Routine I&M Requirements'''|-!style="width: 500px"|Comnponent !style="width: 1500px"|Description !style="width: 1500px"|Inspection & Maintenance Tasks!style="width: 500px"|<span style="color:green">('''Pass''')</span> Photo Example!style="width: 550px"|<span style="color:red">('''Fail''')</span> Photo Example|-|'''[[Bioretention: Sizing|Contributing Drainage Area (CDA)]]'''|Area(s) from which runoff directed to the BMP originates; includes both impervious and pervious areas. |*Remove trash, debris and sediment from pavements (biannually to quarterly) and eavestroughs (annually);*Replant or seed bare soil areas as needed.|[[File:Pass.PNG|300px|thumb|center|CDA has not changed in size or land cover. Sediment, trash or debris is not accumulating and point sources of contaminants are not visible.]] |[[File:Fail bio.PNG|280px|thumb|center|Size of the CDA has changed from design assumptions. A point source for contaminants is visible (i.e. lack of sediment controls on adjacent construction site). (Photo Source: North Carolina Cooperative Extension)]] |}
→Pre-Construction (KM)
{{:Construction: communication, inspection plan, and utilities coordination}}
{{:Construction: communication, inspection plan, and utilities coordination}}
{{:Construction: erosion and sediment control measures}}
{|class="wikitable" style="width: 1280px"
[[File:Fail bio.PNG|280px|thumb|center|]]
[[File:Fail bio.PNG|280px|thumb|center|]]