In addition to standards established in subsequent sections of this chapter, if the construction, demolition operation or activity is subject to this chapter, a WECP shall be required, excluding general property maintenance, e.g., weed management. The WECP outlines the potential activities that may create dust and the mitigation steps to be taken or that are in place for an existing or proposed activity. The WECP is a flexible and dynamic document which may be amended as necessary to reflect the appropriate control measures for a site or project. The WECP shall be submitted as a separate document along with any required construction plans for the proposed activity that are submitted in the planning and zoning application. The following shall constitute the minimum information required within the WECP and description for control measures as part of any covered activity:
A. Names(s) addresses and phone number(s) of person(s) responsible for the preparation, submittal and implementation of the control plan and responsible for the dust generating operations.
B. A plot plan or plat of survey of the site which describes:
1. The total area of land surface to be disturbed and the total area of the entire project site, in acres or square feet, depending on scale;
2. The operation(s) and activities to be carried out on the site;
3. All actual and potential sources of fugitive dust emissions on the site;
4. Delivery, transport and storage areas for the site, including types of materials stored and size of piles.
C. A description of control measures (CMs) or combination thereof to be applied during all periods of dust generating operations and periods of inactivity to each of the fugitive dust sources described on the plot plan or plat. For each source identified a primary and contingency control measure must be identified and at least one control measure must be implemented. The same control measure(s) may be used for more than one dust generating activity. Specific details must include:
1. If dust suppressants are to be applied, then the type of suppressant, method, frequency, and intensity of application, the number and capacity of application equipment to be used,and any pertinent information on environmental impacts and/or certifications related to appropriate and safe use for ground applications;
2. For each fugitive dust source at least one auxiliary CM designated as a contingency measure shall be described in the original control plan. Should the original CM in the WECP prove ineffective, immediate and effective implementation of the contingency measure shall obviate the requirement of submitting a revised control plan. (Ord. 526 (part), 2014)