De Baca County, New Mexico
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 De Baca County, New Mexico.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Chispa-Armesa-Redona association, 2 to 7 percent slopes | 125K | Well drained | B | Not limited | Somewhat limited |
| Kolar-Neso-Pojo complex, 0 to 5 percent slopes | 120K | Well drained | D | Very limited | Very limited |
| Holloman-Reeves complex, 1 to 15 percent slopes | 97K | Well drained | D | Very limited | Very limited |
| Reeves-Holloman association, 0 to 5 percent slopes | 81K | Well drained | C | Very limited | Very limited |
| Chispa-Redona association, 0 to 3 percent slopes | 81K | Well drained | B | Not limited | Somewhat limited |
| Berwolf loamy fine sand, 0 to 5 percent slopes | 77K | Well drained | A | Not limited | Not limited |
| Poquita very fine sandy loam, 0 to 5 percent slopes | 70K | Well drained | B | Somewhat limited | Somewhat limited |
| Berwolf-Chispa-Armesa association, 0 to 5 percent slopes | 63K | Well drained | A | Not limited | Not limited |
| Regnier-Latom-Rock outcrop complex, 1 to 15 percent slopes | 63K | Well drained | D | Very limited | Very limited |
| Pojo-Kolar loamy fine sands, 0 to 5 percent slopes | 63K | Well drained | B | Somewhat limited | Very limited |
| Neso-Kolar association, 0 to 5 percent slopes | 60K | Well drained | D | Very limited | Very limited |
| Pastura-Darvey association, 1 to 10 percent slopes | 47K | Well drained | D | Very limited | Very limited |
| Berwolf-Roswell association, 1 to 15 percent slopes | 35K | Well drained | A | Not limited | Not limited |
| Redona-Armesa association, 0 to 5 percent slopes | 33K | Well drained | B | Somewhat limited | Somewhat limited |
| Chispa-Los Tanos fine sandy loams, 0 to 5 percent slopes | 31K | Well drained | B | Not limited | Somewhat limited |
| Tucumcari-Redona association, 0 to 3 percent slopes | 30K | Well drained | C | Somewhat limited | Very limited |
| Kolar-Chispa-Neso association, 0 to 5 percent slopes | 28K | Well drained | D | Very limited | Very limited |
| Chispa-Gallen association, 1 to 10 percent slopes | 28K | Well drained | B | Not limited | Somewhat limited |
| Roswell-Berwolf association, 3 to 20 percent slopes | 24K | Well drained | A | Somewhat limited | Very limited |
| Ustifluvents, 0 to 3 percent slopes | 23K | Well drained | A/D | Very limited | Very limited |
What This Means
Building & Foundations
About 44% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
Septic Systems
About 53% 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.