The City Manager or City Engineer, or any designee thereof, may, on 24 hour oral or written notice, unless exigent circumstances justify a shorter time period, enter upon and inspect any private Premises for the purposes of verifying compliance with the terms and conditions of this Chapter. Such inspection may include, but is not limited to:
(a) Identifying products produced, processes conducted, chemicals and materials used, stored or maintained on the subject premises;
(b) Identifying points of discharge of all waste water, processed water systems and pollutants;
(c) Investigating the natural slope of the premises, including drainage patterns and man-made conveyance systems;
(d) Establishing location of all points of discharge from the premises, whether by surface runoff or through a storm drain system;
(e) Locating any illegal connection or any discharge prohibited by this Chapter;
(f) Evaluating compliance with any permit issued pursuant to this Chapter or the Clean Water Act.