The document provides a 10-year collective site cost model for composting horse waste. It estimates the number of horses, waste volume, income from compost sales and service fees. Capital costs include site development, equipment and containers. Operating costs include labor, insurance, utilities, fuel and maintenance. The model projects steady increases in waste volume and income, and estimates yearly net income will grow from $343,171 in year 1 to $713,102 in year 10.