Discussion and Review of Tiffin Municipal Code Revisions – Preparation for Setting the Public Hearing — Tiffin City Code - DRAFT

CHAPTER 161 POST-CONSTRUCTION STORMWATER RUNOFF CONTROL will arrive at local creeks sufficiently ahead of the peak flow of the local creeks so as not to increase the peak flow of said creeks. Water quality, volume quality, channel protection volume, and treatment are not exempt. 4. The following activities are exempt from this chapter: A. Any logging or agricultural activity which is consistent with an approved soil conservation plan or a timber management plan approved by an appropriate agency. B. Additions or modifications to single family homes. C. Repairs to any stormwater BMPs deemed necessary by the City. 161.04 PLAYING IN. The following definitions apply in this chapter. References to “sections” means references to sections in this chapter unless otherwise specified. Defined terms remain the same whether capitalized or not capitalized. 1. “Applicant” means any individual, firm, corporation, association, partnership, limited liability company, or any other business entity or proprietor of land that will perform land-disturbing activity. 2. “Best management practices” (BMPs) means physical, structural, and or managerial practices that, when used singly or in combination, control activities, including (but not limited to) site runoff, spillage and leaks, and waste disposal, and prevent or reduce the discharge of pollutants directly or indirectly to the waters of the United States. BMPs may include schedules of activities, prohibition of practices, design standards, educational activities, and treatment requirements. 3. “Building” means any structure, either temporary or permanent, having walls and a roof, designed for the shelter of any person, animal, or property occupying over 100 square feet. 4. “Building permit” means a permit issued pursuant to the Code of Ordinances. 5. “Channel protection storage volume” means providing 24-hour extended detention of the one-year 24-hour storm event. If channel protection and water quality volumes share a common extended detention facility and outlet structure, water quality volume may be included in the channel protection volume. 6. “City stormwater standards” means the guidelines provided for in the Iowa Stormwater Management Manual and this chapter as amended. When conflict occurs between the Iowa Stormwater Management Manual and this chapter, requirements of this chapter will apply. 7. “Dedication” means the deliberate appropriation of property by its owner for general public use. 8. “Developer” means a person who undertakes land-disturbing activities. 9. “Development” means either: A. Land-disturbing activity one acre or greater, or which is part of a larger common plan of development; or B. Any land-disturbing activity for any commercial, industrial, or multi- family residential use as defined by the Zoning Code. CODE OF ORDINANCES, TIFFIN, IOWA - 1427 -