| Links | MU Key | MU Symbol | National MU Symbol | MU Name | MU Acres |
| - | 2615637 | LaB | 2r999 | Lakoma silty clay, 3 to 6 percent slopes | 13018 |
| - | 2649234 | R511E | 2r97y | Sansarc-Dupree, acid, clays, 6 to 25 percent slopes | 2517 |
| - | 2652449 | PrA | 2rmj6 | Promise clay, 0 to 3 percent slopes | 12983 |
| - | 2652463 | PrB | 2rmj7 | Promise clay, 3 to 6 percent slopes | 12204 |
| - | 2652500 | OdB | 2rmjb | Opal clay, 3 to 6 percent slopes | 8333 |
| - | 2652521 | OsD | 2v671 | Opal-Sansarc clays, 6 to 15 percent slopes | 20239 |
| - | 2739009 | SoE | 2v670 | Sansarc-Opal clays, 9 to 25 percent slopes | 14195 |
| - | 3331537 | OnA | 2zzwg | Onita clay loam, 0 to 3 percent slopes | 3843 |
| - | 354069 | Br | 2tj7x | Boruff clay, occasionally flooded | 644 |
| - | 354070 | Ar | cwfm | Arvada silt loam | 1979 |
| - | 354071 | As | cwfn | Arvada-Slickspots complex | 240 |
| - | 354072 | Bc | cwfp | Bankard loamy sand, hummocky | 1802 |
| - | 354073 | Bd | cwfq | Bankard very fine sandy loam | 1626 |
| - | 354074 | BkA | cwfr | Blackpipe silty clay loam, 0 to 2 percent slopes | 1090 |
| - | 354075 | BkB | cwfs | Blackpipe silty clay loam, 2 to 6 percent slopes | 3254 |
| - | 354076 | Bo | cwft | Blackpipe-Wortman complex | 3190 |
| - | 354077 | Bu | 2wfqd | Bullcreek clay, 0 to 6 percent slopes | 11523 |
| - | 354079 | Bx | 2wfqf | Bullcreek-Slickspots complex, 0 to 6 percent slopes | 2066 |
| - | 354081 | Ca | 2v66w | Canning loam, 0 to 3 percent slopes | 1963 |
| - | 354083 | CbA | 2wfqg | Capa silt loam, 0 to 6 percent slopes | 4822 |
| - | 354084 | Cc | 2wfqh | Capa-Slickspots complex, 0 to 3 percent slopes | 856 |
| - | 354085 | Ct | cwg3 | Capa-Wendte, channeled, complex | 17094 |
| - | 354086 | CtA | 2zzvs | Craft very fine sandy loam, 0 to 3 percent slopes, rarely flooded | 2142 |
| - | 354087 | Eg | cwg5 | Egas silty clay loam | 1037 |
| - | 354088 | Ha | cwg6 | Haverson silt loam | 420 |
| - | 354089 | HbA | 2zzw8 | Haverson silt loam, channeled, 0 to 3 percent slopes, occasionally flooded | 934 |
| - | 354090 | Hc | 2zzw6 | Haverson-Craft complex, 0 to 3 percent slopes, rarely flooded | 1567 |
| - | 354091 | HiA | 2yntt | Hilmoe silty clay, 0 to 3 percent slopes, rarely flooded | 1099 |
| - | 354092 | HpB | 2tzzj | Hisle silt loam, 0 to 6 percent slopes | 97 |
| - | 354093 | Hv | cwgc | Hoven silt loam | 1712 |
| - | 354094 | KeA | 2wfqj | Kirley clay loam, 0 to 3 percent slopes | 12635 |
| - | 354095 | KeB | 2xbnb | Kirley clay loam, 3 to 6 percent slopes | 17333 |
| - | 354096 | KeC | 2wfqk | Kirley clay loam, 6 to 9 percent slopes | 2948 |
| - | 354097 | KfB | 31qvz | Kirley-Canning complex, 3 to 6 percent slopes | 4595 |
| - | 354098 | KhA | 31qw3 | Kirley-Mosher complex, 0 to 3 percent slopes | 6356 |
| - | 354099 | KhB | 31qw5 | Kirley-Mosher complex, 0 to 6 percent slopes | 5732 |
| - | 354100 | KmA | 31qw7 | Kirley-Ottumwa complex, 0 to 3 percent slopes | 662 |
| - | 354101 | KmB | 31crk | Kirley-Ottumwa complex, 3 to 6 percent slopes | 19228 |
| - | 354102 | KmC | 31crl | Kirley-Ottumwa complex, 6 to 9 percent slopes | 3675 |
| - | 354103 | KnD | 31crn | Kirley-Vivian complex, 6 to 15 percent slopes | 12816 |
| - | 354104 | Ko | 2xbnn | Kolls clay | 4659 |
| - | 354105 | KyA | cwgr | Kyle clay, 0 to 3 percent slopes | 1677 |
| - | 354106 | KyB | cwgs | Kyle clay, 3 to 6 percent slopes | 3259 |
| - | 354108 | LaC | 2tj7r | Lakoma silty clay, 6 to 9 percent slopes | 33496 |
| - | 354109 | LaD | 2tj7p | Lakoma silty clay, 6 to 15 percent slopes | 95300 |
| - | 354110 | LbE | 2tj7w | Lakoma-Vivian complex, 9 to 25 percent slopes | 26874 |
| - | 354111 | Lo | cwgy | Lohmiller silty clay | 691 |
| - | 354112 | Lp | cwgz | Lohmiller silty clay, channeled | 9751 |
| - | 354113 | Lv | cwh0 | Lohmiller-Arvada complex | 4697 |
| - | 354114 | MyE | 2ynvc | Midway silty clay loam, 9 to 35 percent slopes | 10362 |
| - | 354115 | Mo | 2zk44 | Mosher silt loam, 0 to 3 percent slopes | 1785 |
| - | 354116 | Nb | 2yntk | Nimbro silty clay loam, rarely flooded | 10138 |
| - | 354117 | Nc | 2yntl | Nimbro silty clay loam, channeled, frequently flooded | 12012 |
| - | 354118 | NuA | cwh5 | Nunn loam, 0 to 2 percent slopes | 1136 |
| - | 354119 | NuB | cwh6 | Nunn loam, 2 to 6 percent slopes | 1688 |
| - | 354120 | NuC | cwh7 | Nunn loam, 6 to 9 percent slopes | 105 |
| - | 354121 | NxD | 2zzwb | Nunn-Nihill complex, 6 to 15 percent slopes | 335 |
| - | 354122 | ObE | 2tj7s | Okaton-Lakoma silty clays, 15 to 40 percent slopes | 63995 |
| - | 354123 | Oc | 2xfy1 | Onita silt loam, 0 to 2 percent slopes | 1641 |
| - | 354127 | OeB | 2v66r | Opal-Promise clays, 3 to 6 percent slopes | 13812 |
| - | 354128 | OeC | 2ynv3 | Opal-Promise clays, 6 to 9 percent slopes | 22236 |
| - | 354129 | Of | 2zzw2 | Orthents, clayey, 0 to 9 percent slopes | 300 |
| - | 354130 | Og | cwhk | Orthents, gravelly | 157 |
| - | 354131 | OtA | cwhl | Ottumwa silty clay, 0 to 3 percent slopes | 27492 |
| - | 354132 | OtB | cwhm | Ottumwa silty clay, 3 to 6 percent slopes | 112487 |
| - | 354133 | OvA | cwhn | Ottumwa-Capa complex, 0 to 3 percent slopes | 25430 |
| - | 354134 | OwB | 2v676 | Ottumwa-Lakoma complex, 3 to 6 percent slopes | 53296 |
| - | 354135 | OwC | 2tj7z | Ottumwa-Lakoma silty clays, 6 to 9 percent slopes | 43190 |
| - | 354136 | OxC | cwhr | Ottumwa-Razor silty clays, 6 to 9 percent slopes | 18422 |
| - | 354137 | OyC | cwhs | Ottumwa-Razor-Savo complex, 6 to 15 percent slopes | 12385 |
| - | 354138 | PeC | 2wfql | Pierre clay, 6 to 9 percent slopes | 8618 |
| - | 354139 | PeD | cwhv | Pierre clay, 6 to 15 percent slopes | 30494 |
| - | 354141 | PkE | cwhx | Pierre-Samsil clays, 15 to 25 percent slopes | 36619 |
| - | 354144 | RaB | cwj0 | Razor silty clay, 2 to 6 percent slopes | 3 |
| - | 354145 | RaC | cwj1 | Razor silty clay, 6 to 9 percent slopes | 53 |
| - | 354146 | RbD | cwj2 | Razor-Midway complex, 6 to 15 percent slopes | 32068 |
| - | 354147 | RdD | cwj3 | Razor-Shingle complex, 6 to 15 percent slopes | 1156 |
| - | 354148 | ReA | 2xfy2 | Ree loam, 0 to 3 percent slopes | 43023 |
| - | 354149 | ReB | 2xfy3 | Ree loam, 3 to 6 percent slopes | 6540 |
| - | 354150 | RfB | cwj6 | Ree-Canning loams, 2 to 6 percent slopes | 4717 |
| - | 354151 | RfC | cwj7 | Ree-Canning loams, 6 to 9 percent slopes | 1520 |
| - | 354152 | Rh | cwj8 | Ree-Hoven complex | 740 |
| - | 354153 | RkD | cwj9 | Ree-Vivian complex, 6 to 15 percent slopes | 3795 |
| - | 354154 | Rw | 2zr0c | Riverwash, 0 to 6 percent slopes, frequently flooded | 1589 |
| - | 354155 | SbF | 2xbnp | Samsil clay, 15 to 45 percent slopes | 53765 |
| - | 354156 | ScF | cwjd | Samsil-Nihill complex, 6 to 40 percent slopes | 1590 |
| - | 354157 | SdF | 2ynv0 | Samsil-Rock outcrop complex, 9 to 60 percent slopes | 20171 |
| - | 354159 | SrA | cwjh | Savo silt loam, 0 to 2 percent slopes | 1866 |
| - | 354160 | SrB | cwjj | Savo silt loam, 2 to 6 percent slopes | 14566 |
| - | 354161 | SrC | cwjk | Savo silt loam, 6 to 9 percent slopes | 6 |
| - | 354162 | StF | cwjl | Schamber-Samsil complex, 6 to 60 percent slopes | 28977 |
| - | 354163 | SuE | cwjm | Shingle silty clay loam, 15 to 40 percent slopes | 58 |
| - | 354164 | SwE | cwjn | Shingle-Razor complex, 15 to 25 percent slopes | 149 |
| - | 354165 | Wc | 2yntb | Wendte silty clay, rarely flooded | 5983 |
| - | 354166 | Wd | cwjq | Wendte-Herdcamp silty clays, channeled | 8017 |
| - | 354168 | WsE | cwjs | Wendte, channeled-Sansarc complex, 0 to 60 percent slopes | 5148 |
| - | 354169 | Ww | cwjt | Wortman-Wanblee silt loams, 0 to 2 percent slopes | 579 |
| - | 354170 | W | 2wx3y | Water | 9137 |