| Column | Value |
| areasymbol | sd063 |
| musym | MtD |
| muname | Marmarth-Twilight fine sandy loams, 9 to 15 percent slopes |
| mustatus | |
| slopegraddcp | 11 |
| slopegradwta | 11.4 |
| brockdepmin | 75 |
| wtdepannmin | |
| wtdepaprjunmin | |
| flodfreqdcd | None |
| flodfreqmax | None |
| pondfreqprs | 0 |
| aws025wta | 3.72 |
| aws050wta | 7.06 |
| aws0100wta | 11.28 |
| aws0150wta | 11.78 |
| drclassdcd | Well drained |
| drclasswettest | Well drained |
| hydgrpdcd | C |
| iccdcd | |
| iccdcdpct | 100 |
| niccdcd | 6 |
| niccdcdpct | 94 |
| engdwobdcd | Somewhat limited |
| engdwbdcd | Somewhat limited |
| engdwbll | Somewhat limited |
| engdwbml | Very limited |
| engstafdcd | Very limited |
| engstafll | Very limited |
| engstafml | Very limited |
| engsldcd | Very limited |
| engsldcp | Very limited |
| englrsdcd | Somewhat limited |
| engcmssdcd | Fair |
| engcmssmp | Fair |
| urbrecptdcd | Somewhat limited |
| urbrecptwta | 0.103 |
| forpehrtdcp | Severe |
| hydclprs | 0 |
| awmmfpwwta | 1 |
| mukey | 355770 |