Which option is NOT listed as a method of minimizing nutrient entry into waterbodies near maintained landscapes?

• A. Agricultural fertilizer application near water
• B. Tall grass buffer strips
• C. Septic system maintenance
• D. Forested corridors

Answer: (A)

Applying agricultural fertilizer near water increases the amount of nutrients that can wash into streams, lakes, or groundwater, so it is not a method to minimize nutrient entry. In contrast, tall grass buffer strips along edges act as natural filters, catching runoff and absorbing nutrients before they reach water. Regular septic system maintenance reduces the chance of nutrient-rich wastewater seeping into the ground or water. Forested corridors slow and filter runoff and help areas infiltrate water, reducing nutrient delivery to waterways. Together, these practices minimize nutrient entry, whereas applying fertilizer close to water does the opposite.