Pesticides also may be leached into soil and even ground water, posing expensive cleanup costs and health concerns. Cleaning Supplies and Disinfectants. Many everyday products such as cleaning supplies and disinfectants can also be damaging to the environment. A slug of such material can wreak havoc if spilled in a small stream. In quantity, they may even damage sanitary sewage treatment systems.
Care is necessary when disposing of such materials.
Many people don t think of sediment as being a pollutant. It is, however, the most common nonpoint source pollutant in Oklahoma and across the nation. Its presence above naturally occurring levels has serious implications to the health of the aquatic environment. Erosion produces excess sediment that clogs streams and ditches, often causing flooding. Sediment can interfere with the feeding and reproduction of fish and aquatic insects, disrupting the food chain.