Eddy County, North Dakota
The dominant drainage class is Well drained and the dominant hydrologic group is B (moderate infiltration). This report summarizes the major soil map units across the survey area to help you understand what to expect when buying, building, or gardening in Eddy County, North Dakota.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Heimdal-Emrick loams, 0 to 3 percent slopes | 38K | Well drained | B | Somewhat limited | Somewhat limited |
| Fram-Wyard loams, 0 to 3 percent slopes | 25K | Somewhat poorly drained | C | Very limited | Very limited |
| Heimdal-Esmond loams, 3 to 6 percent slopes | 23K | Well drained | B | Somewhat limited | Somewhat limited |
| Heimdal-Emrick loams, 3 to 6 percent slopes | 12K | Well drained | B | Somewhat limited | Somewhat limited |
| Divide loam, 0 to 2 percent slopes | 11K | Somewhat poorly drained | C | Very limited | Very limited |
| Totten-Marysland loams, 0 to 1 percent slopes | 11K | Poorly drained | C/D | Very limited | Very limited |
| Heimdal-Esmond-Sisseton loams, 6 to 9 percent slopes | 11K | Well drained | B | Not limited | Somewhat limited |
| Embden-Heimdal complex, 3 to 6 percent slopes | 9K | Moderately well drained | A | Somewhat limited | Very limited |
| Vallers loam, 0 to 1 percent slopes | 8K | Poorly drained | B/D | Very limited | Very limited |
| Marysland loam, 0 to 1 percent slopes | 8K | Poorly drained | B/D | Very limited | Very limited |
| Heimdal-Esmond-Sisseton loams, 9 to 15 percent slopes | 8K | Well drained | B | Somewhat limited | Somewhat limited |
| Walum sandy loam, 0 to 2 percent slopes | 7K | Moderately well drained | A | Somewhat limited | Very limited |
| Southam silty clay loam, 0 to 1 percent slopes | 7K | Very poorly drained | C/D | Very limited | Very limited |
| Binford-Coe complex, 2 to 6 percent slopes | 7K | Somewhat excessively drained | A | Not limited | Very limited |
| Esmond-Heimdal loams, 15 to 35 percent slopes | 7K | Well drained | B | Very limited | Very limited |
| Arvilla sandy loam, 0 to 2 percent slopes | 6K | Somewhat excessively drained | A | Not limited | Very limited |
| Embden-Heimdal complex, 0 to 3 percent slopes | 6K | Moderately well drained | A | Somewhat limited | Very limited |
| Renshaw loam, 0 to 2 percent slopes | 6K | Somewhat excessively drained | B | Not limited | Very limited |
| Osakis sandy loam, 0 to 2 percent slopes | 6K | Moderately well drained | A | Somewhat limited | Very limited |
| Wyrene sandy loam, 0 to 2 percent slopes | 6K | Somewhat poorly drained | B | Somewhat limited | Very limited |
What This Means
Building & Foundations
About 35% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
Septic Systems
About 58% of soils are rated "very limited" for septic absorption fields. Despite good drainage overall, limitations may stem from shallow bedrock, steep slopes, or seasonal conditions. Engineered or alternative systems are frequently required. Always get a professional perc test before purchasing land that needs septic.
Gardening & Agriculture
Drainage is generally favorable for gardening. Adding compost and mulch will improve fertility and water retention. Test your soil's pH before planting — most vegetables prefer 6.0-7.0.