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Home My WebLink AboutCUSTOM SOIL RESOURCE REPORTSt. Lucie County, Florida Custom Soil Resource Report eta-5�.• I Y� 333� 40—Sarnsula muck,- frequently ponded, 0 to 1 percent slopes Map Unit Setting National map unit symbol 2tzw9 Elevation: 0 to 250 feet Mean annual precipitation: 44 to 53 inches Mean annual air temperature: 68 to 77 degrees F Frost -free period: 335 to 365 days Farmland classification: Not prime farmland /LqC 01 Map Unit Composition Samsula and similar soils. 85 percent Minor components: 15 'percent Estimates are based on observations, descriptions, and transects of the mapunit. 'Description of Samsula Setting Landform: Depressions on marine terraces Landform position (three-dimensional): Tread, dip Down -slope shape: Concave Across -slope shape: Concave Parent material Herbaceous organic material over sandy marine deposits Typical profile Oa - 0 to 24 inches: muck Oat - 24 to 32 inches. muck Cgf - 32 to 35 inches. sand Cg2 - 35 to 44 inches: sand Cg3 - 44 to 80 inches: sand Properties and qualities Slope. 0 to 1 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Negligible Capacity of the most limiting layer to transmit water (Ksat): High to very high (5,95 to 19,98 in/hr) Depth to water table: About 0 to 6 inches Frequency of flooding: None Frequency of ponding. Frequent Salinity, maximum in profile. Nonsaline to very slightly saline (0,0 to 2.0 mmhos/cm) Sodium adsorption ratio,-maxlmum in profile: 4.0 Available water storage in profle: Very high (about 13.9 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonihigated): 7w Hydrologic Soil Group: A/D Forage suitability group: Organic soils in depressions and on flood plains (0155XB645FL) Other vegetative classification_ Freshwater Marshes and Ponds (R155XY010FL) 10 - Custom .Soil Resource Report 44 Tantile and Pomona sands Map Unit Setting National map unit symbol. 1 jpw6 Elevation: 20 to 120 feet Mean annual precipitation: 49 to 58 inches Mean annual air temperature: 70 to 77 degrees F Frost -free period. 350 to 365 days Farmland classification: Not prime farmland Map Unit Composition Pomona and similar soils 44 percent Tantile and similar soils: 44 percent 1191nor components: 12 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Pomona Setting Landform: Flatwoods on marine terraces Landform position (three-dimensional): Talf Down -slope shape: Convex Across -slope shape: Linear Parent material: Sandy and loamy marine deposits Typical profile A - 0 to 5 inches sand E - 5 to 26 inches: sand Bh - 26 to 39 inches: sand E' - 39 to 51 inches. sand Btg - 51 to 72 inches: sandy loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches i Natural drainage class: Poorly drained Runoff class: High Capacity of the most limiting layer to transmit water (Ksat): Moderately low to moderately high (0,06 to 0.57 inlhr) Depth to water table: About 6 to 16 inches Frequency offloading, None _ Frequency ofponding: None Salinity, maximum in profile: Nonsaline to very slightly saline (0.0 to 2.0 mmhos/cm) Sodium adsorption ratio, maximum in profile: 4.0 Available waterstorage in. profile: Moderate (about 6.0 inches) Interpretive groups Land capability classification,(irrigated): None specified Land capability classification (nonfrrrgated): 4w 12 Custom Soil Resource Report I Hydrologic Soil Group., AID Forage suitability group: Sandy soils on flats of mesic or hydric lowlands (G15613C141 FL) Hydric soil rating: No Description of Tantile . Setting Landform Flatwoods an marine terraces Landform position (three-dimensional): Talf Down -slope shape: Convex Across -slope shape: Linear Parent material. Sandy and loamy marine deposits Typical profile A - 0 to 5 inches: sand Eg - 5 to 26 inches. sand 6h - 26 to 34 inches. sand Bt - 34 to 49 inches: foamy sand Eg - 49 to 69 inches: sand Btg - 69 to 80 inches. fine sandy loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: 18 to 31 inches to ortstein Natural drainage class. Poorly drained Runoff class: High Capacity of the most limiting layerto transmit water (Ksat): Moderately low to j moderately high (0.06 to 0.20 in/hr) Depth to water table: About 6 to 18 inches Frequencyof flooding: None Frequency of ponding: None - Salinity, maximum in profile: Nonsaline to very slightly saline (0.0 to 2.0 mmhosicm) Sodium adsorption ratio, maximum in profile: 4.0 j Available waterstorage in profrle: Very low (about 1.2 inches) Interpretive groups Land capability classification (Irrigated): None specified Land capability classification (nonlaigated): 4w j Hydrologic Soil Group. AID Forage suitability group: Sandy soils on flats of mesic or hydric lowlands (G156BC141 FL) Hydric soil rating: No Minor. Components Ankona Percent of map unit. 3 percent Landform: Flatwoods on marine terraces Landform position (three-dimensional): Talf Down -slope shape: Convex Across -slope shape: Linear Hydric soil rating: No Lawnwood Percent,of map unit. 3 percent 13