Monmouth County, New Jersey
The dominant drainage class is Well drained and the dominant hydrologic group is A (high infiltration, low runoff). The most common soil order is Ultisols — strongly weathered soils with clay-enriched subsoils, common in warm humid climates. 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 Monmouth County, New Jersey. Search your address to find the exact soil composition, drainage, and series details at your specific location.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Freehold sandy loam, 2 to 5 percent slopes | 21K | Well drained | B | Not limited | Very limited |
| Humaquepts, 0 to 3 percent slopes, frequently flooded | 14K | Poorly drained | A/D | Very limited | Very limited |
| Freehold-Urban land complex, 0 to 10 percent slopes | 11K | Well drained | B | Not limited | Very limited |
| Evesboro sand, 0 to 5 percent slopes | 11K | Excessively drained | A | Not limited | Very limited |
| Atsion sand, 0 to 2 percent slopes, Northern Tidewater Area | 11K | Poorly drained | A/D | Very limited | Very limited |
| Water | 11K | Not rated | Not rated | ||
| Tinton loamy sand, 0 to 5 percent slopes | 10K | Well drained | A | Not limited | Very limited |
| Shrewsbury sandy loam, 0 to 2 percent slopes | 9K | Poorly drained | B/D | Very limited | Very limited |
| Evesboro-Urban land complex, 0 to 5 percent slopes | 9K | Excessively drained | A | Not limited | Very limited |
| Collington sandy loam, 2 to 5 percent slopes | 9K | Well drained | B | Not limited | Very limited |
| Lakewood sand, 0 to 5 percent slopes | 8K | Excessively drained | A | Not limited | Very limited |
| Klej loamy sand, 0 to 5 percent slopes | 8K | Somewhat poorly drained | A/D | Very limited | Very limited |
| Lakehurst sand, 0 to 5 percent slopes | 7K | Moderately well drained | A | Very limited | Very limited |
| Udorthents, 0 to 8 percent slopes | 7K | Well drained | D | Not limited | Very limited |
| Atsion sand, 0 to 2 percent slopes, Northern Coastal Plain | 7K | Poorly drained | A/D | Very limited | Very limited |
| Tinton-Urban land complex, 0 to 5 percent slopes | 6K | Well drained | A | Not limited | Very limited |
| Holmdel sandy loam, 0 to 2 percent slopes | 5K | Moderately well drained | C | Very limited | Very limited |
| Klej loamy sand-Urban land complex, 0 to 5 percent slopes | 5K | Somewhat poorly drained | A/D | Very limited | Very limited |
| Sassafras sandy loam, 2 to 5 percent slopes, Northern Coastal Plain | 5K | Well drained | B | Not limited | Very limited |
| Freehold sandy loam, 5 to 10 percent slopes | 5K | Well drained | B | Not limited | Very limited |
Soil Orders in This Area
The USDA classifies every soil into one of 12 soil orders. Here are the dominant orders found in this survey area.
What This Means
Building & Foundations
About 37% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
Septic Systems
About 94% 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.