This chapter permits specific uses in specific districts, and these performance standards are designed to limit, restrict, and prohibit the effects of those uses outside their premises or district. All structures, lands, air, and waters shall hereafter, in addition to their use, site, and sanitary regulations, comply with the following performance standards.

No person or activity shall reduce air quality or emit any fly ash, dust, fumes, vapors, mists, or gases in such quantities so as to contribute to exceeding county, state, or federal air pollution standards.

No person or activity shall locate, store, discharge, or permit the discharge of any treated, untreated, or inadequately treated liquid, gaseous, or solid materials into any water, public sewer, public highway, or drainage ditch of such nature, quantity, obnoxiousness, toxicity, or temperature that would be likely to run off, seep, percolate, or wash into surface or subsurface waters so as to contaminate, pollute, or harm such waters or cause nuisances, including but not limited to floating or submerged debris, oil or scum, color, odor, taste, or unsightliness, or be harmful to human, animal, plant, or aquatic life, or overload the existing municipal utilities. In addition, no activity shall discharge any liquid, gaseous, or solid materials so as to contribute to exceeding county, state, or federal water pollution standards.

No activity shall be permitted that violates county, state, or federal solid or liquid waste regulations.

All activities involving the manufacturing, utilization, processing, or storage of flammable and explosive materials shall comply with existing county, state, and federal regulations.

No activity shall emit glare or heat that is visible or measurable at the boundaries of the lot on which the principal use is located, except activities in an industrial district which may emit direct or sky-reflected glare which shall not be visible outside their district. All operations producing intense glare or heat shall be conducted within a completely enclosed building. Exposed sources of light shall be shielded so as not to be visible outside their premises.