What practices help prevent water contamination during mixing and loading?

• A. Avoid using near water sources
• B. Use a dedicated mixing/loading area with containment
• C. Dispose of rinse water per label directions
• D. All of the above

Answer: (D)

Protecting water quality during mixing and loading means preventing spills and runoff from reaching water sources. Avoiding the area near water sources lowers the chance that a spill will contaminate streams, ponds, or wells. Having a dedicated mixing/loading area with containment keeps any spills contained and directs washwater or runoff to a controlled collection system. Disposing of rinse water according to the label directions ensures residues are handled safely and not released to the environment. Together, these practices cover the main ways contamination can occur—spill, runoff, and improper disposal—so using all of them provides the strongest protection.