[1] Yale Univ, Dept Chem Engn, New Haven, CT 06520 USA
[2] Connecticut Agr Expt Stn, Dept Soil & Water, New Haven, CT 06504 USA
[3] Univ Calif Irvine, Urban Water Res Ctr, Irvine, CA 92697 USA
[4] Univ Calif Irvine, Dept Civil & Environm Engn, Irvine, CA 92697 USA