... −2HELP 3 ,98 7 − 19 1 59 2 3,005 15HYDRUS 6, 890 22 0.8 <−1 214 −24Bushland, Alfalfa, 199 6 and 199 72 ,95 3 3,028 0 0 EPIC 2 ,92 0 −4 0 0 0 0HELP 2 ,95 7 −2 0 0 142 5HYDRUS 3,065 1 0 0 2 <1Bushland, ... (EPIC) model, ver-sion 8120 (Mitchell et al. 199 8; Sharpley and Williams 199 0; Williams et al. 199 0; Williams 199 5), and (3) the HYDRUS-1D version 3.0 (Simunek et al. 2005). The HELP and EPIC models ... (%)Coshocton, Meadow, 197 0– 197 911,067 7,670 63 3,678 EPIC 7,532 −1 312 2 3,177 −4HELP 5,472 −20 6 69 6 4 ,91 7 11HYDRUS 9, 997 −21 0.2 −1 1,064 −24Coshocton, Meadow, 198 7– 199 37,170 5,351 14 1 ,93 0 EPIC 5,125...