Local Soil Conditions: Lee County soils fall in the transition between the NC Piedmont and Coastal Plain, featuring Cecil sandy clay loam, Appling sandy clay loam, and Vance sandy clay loam — Ultisols with argillic Bt horizons of red-yellow oxidic clay. Cecil series soils have clay contents of 35-50% in the Bt horizon, moderately slow permeability (0.06-0.2 in/hr), and are well-drained with water tables generally below 48 inches. Sandhills-adjacent areas carry Lakeland fine sand and Candor fine sand — excessively drained, low-clay soils with rapid percolation but minimal treatment capacity. The Deep River floodplain carries Wehadkee and Chewacla soils — frequently flooded.
Water Table: Cecil series upland soils maintain water tables below 48-72 inches year-round. Sandhills soils have no restrictive water table. Floodplain soils have seasonal water tables at 0-24 inches.
Climate Impact: Sanford has a humid subtropical climate with hot summers and mild winters. Annual rainfall averages 46 inches, distributed throughout the year with a slight summer peak. The region's position between the Piedmont and Sandhills creates a transitional climate with relatively good soil drainage on Cecil-series uplands, contrasting with the excessively fast-draining Sandhills soils to the south.