| Column | Value |
| areasymbol | ia129 |
| musym | 146 |
| muname | Onawa silty clay, 0 to 2 percent slopes |
| mustatus | |
| slopegraddcp | 1 |
| slopegradwta | 1 |
| brockdepmin | |
| wtdepannmin | 30 |
| wtdepaprjunmin | 30 |
| flodfreqdcd | Rare |
| flodfreqmax | Rare |
| pondfreqprs | 0 |
| aws025wta | 3.24 |
| aws050wta | 6.48 |
| aws0100wta | 15.15 |
| aws0150wta | 25.43 |
| drclassdcd | Somewhat poorly drained |
| drclasswettest | Somewhat poorly drained |
| hydgrpdcd | D |
| iccdcd | 2 |
| iccdcdpct | 95 |
| niccdcd | 2 |
| niccdcdpct | 95 |
| engdwobdcd | Very limited |
| engdwbdcd | Very limited |
| engdwbll | Very limited |
| engdwbml | Very limited |
| engstafdcd | Very limited |
| engstafll | Very limited |
| engstafml | Very limited |
| engsldcd | Very limited |
| engsldcp | Very limited |
| englrsdcd | Very limited |
| engcmssdcd | Poor |
| engcmssmp | Poor |
| urbrecptdcd | Very limited |
| urbrecptwta | 1 |
| forpehrtdcp | Slight |
| hydclprs | 5 |
| awmmfpwwta | 1 |
| mukey | 409538 |