Fig. 2. Cumulative infiltration (cm) during a 30-min simulated rainfall (168 mm h^–1, winter; 159 mm h^–1, summer) for two trial seasons with two Stellar soil cover conditions and 0, 7, 34, and 90 dry Mg ha^–1 of biosolids: simulated rain applied in (A) summer and (B) winter. Points with the same level of season and cover labeled with the same letter are not different ( = 0.05).