Niagara County Area, New York
The dominant drainage class is Somewhat poorly drained and the dominant hydrologic group is C/D (varies with drainage). 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 Niagara County Area, New York.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Odessa silty clay loam, 0 to 3 percent slopes | 24K | Somewhat poorly drained | D | Very limited | Very limited |
| Rhinebeck silt loam, 0 to 2 percent slopes | 22K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Ovid silt loam, 0 to 2 percent slopes | 20K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Appleton silt loam, 0 to 3 percent slopes | 16K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Appleton gravelly loam, 0 to 3 percent slopes | 15K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Lakemont silty clay loam, 0 to 3 percent slopes | 14K | Poorly drained | D | Very limited | Very limited |
| Niagara silt loam, 0 to 2 percent slopes | 10K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Canandaigua silt loam | 10K | Very poorly drained | C/D | Very limited | Very limited |
| No Digital Data Available | 9K | Not rated | Not rated | ||
| Madalin silt loam, 0 to 3 percent slopes | 9K | Poorly drained | C/D | Very limited | Very limited |
| Hilton silt loam, 0 to 3 percent slopes | 9K | Moderately well drained | B/D | Very limited | Very limited |
| Water | 9K | Not rated | Not rated | ||
| Churchville silt loam, 0 to 2 percent slopes | 9K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Raynham silt loam, 0 to 2 percent slopes | 8K | Poorly drained | C/D | Very limited | Very limited |
| Hilton gravelly loam, 0 to 3 percent slopes | 8K | Moderately well drained | B/D | Very limited | Very limited |
| Sun silt loam | 8K | Very poorly drained | D | Very limited | Very limited |
| Lockport silt loam | 7K | Somewhat poorly drained | D | Very limited | Very limited |
| Hilton silt loam, 3 to 8 percent slopes | 6K | Moderately well drained | B/D | Very limited | Very limited |
| Collamer silt loam, 2 to 6 percent slopes | 6K | Moderately well drained | C/D | Very limited | Very limited |
| Minoa very fine sandy loam | 6K | Somewhat poorly drained | B/D | Very limited | Very limited |
What This Means
Building & Foundations
About 92% of soils are rated "very limited" for dwellings with basements. Specific challenges include poor drainage in some areas. A geotechnical assessment is recommended before building.
Septic Systems
About 92% of soils are rated "very limited" for septic absorption fields. Poorly drained soils can't absorb septic effluent effectively. Engineered or alternative systems are frequently required. Always get a professional perc test before purchasing land that needs septic.
Gardening & Agriculture
Many soils hold water for extended periods. Raised beds are highly recommended to improve drainage for vegetables. Well-adapted native plants and water-loving species will do best in natural conditions.