Many different types of contaminants are contributed by these sources, such as particulate matter, nutrients, heavy metals (e.g., lead, zinc, arsenic), (oil, grease, fuel products, pesticides, and other chemicals), and microorganisms (bacteria and viruses).
(Many different types of contaminants; are contributed; by these sources, such as particulate matter, nutrients, heavy metals (e.g., lead, zinc, arsenic), (oil, grease, fuel products, pesticides, and other chemicals), and microorganisms)
Many different types of contaminants
are contributed
by these sources, such as particulate matter, nutrients, heavy metals (e.g., lead, zinc, arsenic), (oil, grease, fuel products, pesticides, and other chemicals), and microorganisms