Reports of changed conditions.
Columbus City Codes § 1145.55
in effect1145.55 - Reports of changed conditions.
Each user that is not a Significant Industrial User, as defined in Section 1145.02 of this chapter, must notify the Director of any significant changes to the user's operations or system which might alter the nature, quality, or volume of its wastewater at least ten (10) business days before the change. Significant change shall mean a change in either discharge flow or mass of pollutants of more than fifteen (15) percent above or below a user's current daily average flow or mass.
Significant Industrial Users, as defined in Section 1145.02, must notify the Director of any significant changes to the user's operations or system which might alter the nature, quality, or volume of its wastewater at least ninety (90) days before the change. Significant change shall mean a change in either discharge flow or mass of pollutants of more than ten (10) percent above or below a user's current daily average flow or mass.
(A) The Director may require the user to submit such information as may be deemed necessary to evaluate the changed condition, including submission of a wastewater discharge permit application under Section 1145.41 of this chapter.
(B) The Director may modify an existing wastewater discharge permit under Section 1145.44(E) of this chapter in response to changed conditions or anticipated changed conditions.
(Ord. No. 1327-2012, § 1, 7-23-2012, eff. 10-1-2012; Ord. No. 2553-2020, § 1, 2-8-2021; Ord. No. 1730-2024, § 1, 7-1-2024)
Source: City of Columbus, City Codes and City Charter (Municode Library, library.municode.com)URL: https://library.municode.com/oh/columbus/codes/code_of_ordinances?nodeId=TIT11WASEELCO_CH1145SEUSRE_1145.50--1145.59RE_1145.55RECHCOFetched: 10/27/2026