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HomeMy WebLinkAboutCUSTOM SOIL RESOURCE REPORTCustom Soil Resource Report St. Lucie County, Florida 25—Nettles and Oldsmar sands Map Unit Setting National map unit symbol: 1 jpvl Elevation: 0 to 30 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: Farmland of unique importance Map Unit Composition Nettles and similar soils: 41 percent Oldsmar and similar soils: 39 percent Minor components: 20 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Nettles Setting Landform: Flatwoods on marine terraces Landform position (three-dimensional): Talf " Down -slope shape: Linear Across -slope shape: Linear Parent material: Sandy and loamy marine deposits Typical profile A - 0 to 8 inches: sand E - 8 to 33 inches: sand BhI - 33 to 39 inches: sand Bh2 - 39 to 55 inches: sand Btg - 55 to 80 inches: fine sandy loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: 31 to 50 inches to ortstein 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 0.20 in/hr) Depth to water table: About 6 to 18 inches Frequency of flooding: None Frequency of ponding: None Maximum salinity: Nonsaline to very slightly saline (0.0 to 2.0 mmhos/cm) Sodium adsorption ratio, maximum: 4.0 Available water supply, 0 to 60 inches: Very low (about 1.6 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (noninigated): 4w Hydrologic Soil Group: C/D Forage suitability group: Sandy soils on flats of mesic or hydric lowlands (G156BC141 FL) 10 Custom Soil Resource Report Other vegetative classification: Sandy soils on flats of mesic or hydric lowlands (G 156BC141 FL) Hyddc soil rating: No Description of Oldsmar 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 32 inches. sand Bh - 32 to 42 inches: sand Btg - 42 to 80 inches: fine sandy loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches 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 0.20 in/hr) Depth to water table: About 6 to 18 inches Frequency of flooding. None Frequency of ponding. None Maximum salinity. Nonsaline to very slightly saline (0.0 to 2.0 mmhos/cm) Sodium adsorption ratio, maximum: 4.0 Available water supply, 0 to 60 inches: Low (about 4.9 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4w Hydrologic Soil Group: A/D Forage suitability group: Sandy soils on flats of mesic or hydric lowlands (G156BC141 FL) Other vegetative classification: Sandy soils on flats of mesic or hydric lowlands (G156BC141 FL) Hydric soil rating. No Minor Components Pineda Percent of map unit. 4 percent Landform: Drainageways on marine terraces, flats on marine terraces Landform position (three-dimensional): Dip Down -slope shape: Linear Across -slope shape: Concave Other vegetative classification: Sandy over loamy soils on flats of hydric or mesic lowlands (G156BC241 FL) Hydric soil rating: Yes Pepper Percent of map unit: 4 percent 11 Custom Soil Resource Report Landform: Flatwoods on marine terraces Landform position (three-dimensional): Talf Down slope shape: Convex Across -slope shape: Linear soils on flats of mesic or hydric lowlands Other vegetative classification: Sandy (G156BC141 FL) Hydric soil rating: No Oldsmar percent of map unit: 4 percent Landform: Depressions on marine terraces Landform position (three-dimensional): Dip Down -slope shape: Concave Across -slope shape: Concave plains, or in Other vegetative classification: Sandy soils on stream terraces, flood depressions (G156BC145FL) Hydric soil rating: Yes Ankona percent of map unit: 4 percent Landfonn: Flatwoods on marine terraces Landform position (three-dimensional): Talf Down -slope shape: Convex Across -.slope shape: Linear Other vegetative classification: Sandy soils on flats of mesic or hydric lowlands (G156BC141 FL) Hydric soil rating: No Wabasso percent of map unit. 4 percent LandfomT: Flatwoods on marine terraces Landform position (three-dimensional): Talf Down -slope shape: Convex Across,Slope shape: Linear hydric lowlands vegetative classification: Sandy soils on flats of mesic or by Other veg (G156BC14i FL) Hydric soil rating: No 12