§ 117-389. Minimum requirements of the stormwater pollution control plan.  


Latest version.
  • The minimum requirements of the stormwater pollution control plan shall be as follows:

    (1)

    The name and address of the applicant and the location of the activity.

    (2)

    Project description: the nature and purpose of the land disturbing activity and the amount of grading, utilities, and building construction involved.

    (3)

    Phasing of construction: Time frames and schedules for the project's various aspects.

    (4)

    A map of the existing site conditions: existing topography, property information, steep slopes, existing drainage systems/patterns, type of soils, waterways, wetlands, vegetative cover, 100-year floodplain boundaries, locations of existing and future buffer strips and labeling the portions of the site that are within trout stream or outstanding resource value water watersheds.

    (5)

    A site construction plan that includes the location of the proposed land disturbing activities, stockpile locations, erosion and sediment control plan, construction schedule, and the plan for the maintenance and inspections of the stormwater pollution control measures which might be affected by the land disturbing activity.

    (6)

    Designation of the site's areas that have the potential for serious erosion problems.

    (7)

    Erosion and sediment control measures: the methods that will be used to control erosion and sedimentation on the site, both during and after the construction process.

    (8)

    Permanent stabilization: how the site will be stabilized after construction is completed, including specifications, time frames or schedules.

    (9)

    Calculations: any that were made for the design of such items as sediment basins, wet detention basins, diversions, waterways, infiltration zones and other applicable practices.

    (10)

    Knowledgeable person/chain of responsibility: As part of the SWPPP, the owner must identify a person knowledgeable and experienced in the application of erosion prevention and sediment control BMPs who will oversee the implementation of the SWPPP, and the installation, inspection and maintenance of the erosion prevention and sediment control BMPs before and during construction. The owner must identify in the SWPPP who will have the responsibility for long-term operation and maintenance of the permanent stormwater management system. The owner shall include in the SWPPP a chain of responsibility with all operators on the site, or if not known, the title or position of the responsible party, to ensure that the SWPPP will be implemented and stay in effect until the construction project is complete, the entire site has undergone Final Stabilization, and an NOT has been submitted to the MPCA. Once the identity of the responsible party is known, the SWPPP must be amended to include this information.

    (11)

    Training documentation: The knowledgeable person(s) named in the SWPPP shall be trained in accordance with the current general construction stormwater permit requirements.

(Code 1978, § 9.27.08; Ord. No. 06-32, § 1, 11-28-2006; Ord. No. 14-09, § 2, 9-23-2014)