[Ord. 983 3/4/1992, § 4.1; as amended by Ord. 1198, 2/6/2013]
No more than one principal use shall be permitted on a lot, except in the Pedestrian-Oriented, Mixed-Use Overlay District (POMU), or unless specifically permitted by this Part.
Total suspended particulates | |
Sulfur oxides (as sulfur dioxide) | |
Nitrogen oxides (as nitrogen dioxide) | |
Carbon monoxide | |
Total hydrocarbons | |
Hydrochloric acid | |
Total chlorinated dioxins and furans, or 2, 3, 7, 8 — Tetrachloropdioxin | |
Arsenic | |
Cadmium | |
Chromium (hexavelent) | |
Lead | |
Mercury | |
Nickel |
Same list as above, plus: | |
Sulfate | |
Total settleable dust | |
Heavy metals in the dustfall, including arsenic, cadmium, chromium (hexavalent), lead, mercury and nickel. |
Biological oxygen demand (five-day) | ||
Total or fecal coliform | ||
pH | ||
Phosphate | ||
Other boiler water treatment chemicals in the blowdown: | ||
Nitrate | ||
Salt (as Nacl) | ||
Carbonate | ||
Other chemicals used in the wet scrubber, if any priority pollutants (as defined by the U.S. EPA); | ||
Volatile and semivolatile organics, base-neutral extractables, acid extractables and heavy metals | ||