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Home My WebLink AboutCUSTOM SOIL RESOURCE REPORTA N'MH A NYX C� Eywyt-bw\+*-, 9A �n1Sr Alm o . C L 7)Li C\l SCANE®5r- 19111" BY St. Lucie County Custom Soil Resource Report Soil Map 3 i 0 MP : 11,]Sp■pha0l MA Wd (rlrnd579e�, b Ntlas tm 19 � ANxyPg1X'1bX:4Nt Mardi 0�v®d'HB:I4U�1 filgel!•s UIM ]aelRl NCSYI 9 IT MOX Sl'NYH Custom Soil Resource Report St. Lucie County, Florida 38—Riviera fine sand, 0 to 2 percent slopes Map Unit Setting National map unit symbol: 2tzw2 Elevation: 0 to 80 feet Mean annual precipitation: 44 to 59 inches Mean annual air temperature: 68 to 77 degrees F Frost -free period. 350 to 365 days Farmland classification: Farmland of unique importance Map Unit Composition Riviera and similar soils: 80 percent Minor components: 20 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Riviera Setting Landform: Flats on marine terraces, drainageways on marine terraces Landform position (three-dimensional): Tread, talf, dip Down -slope shape: Linear Acrossslope shape: Linear, concave Parent material. Sandy and loamy marine deposits Typical profile A - 0 to 6 inches: fine sand E - 6 to 28 inches: fine sand BUE - 28 to 32 inches: fine sandy loam Btg - 32 to 42 inches: sandy clay loam C - 42 to 80 inches: fine sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.60 to 6.00 in/hr) Depth to water table: About 3 to 18 inches Frequency of flooding: None Frequency of ponding: 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 water storage in profile: Moderate (about 6.0 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: AID Forage suitability group: Sandy over loamy soils on flats of hydric or mesic lowlands (G 1 55XB241 FL) Other vegetative classification: Slough (R1 55XY01 1 FL) 13 Custom Soil Resource Report Hydric soil rating: Yes Minor Components Wabasso ' Percent of map unit: 8 percent Landform: Flatwoods on marine terraces Landform position (three-dimensional): Tread, tall Down -slope shape: Convex, linear Across -slope shape: Linear Other vegetative classification: South Florida Flatwoods (R155XY003FL) Hydric soil rating: No Hallandale Percent of map unit: 4 percent Landform: Flatwoods on marine terraces Landform position (three-dimensional): Tread, talf Down -slope shape: Linear Across -slope shape: Linear Other vegetative classification: South Florida Flatwoods (R155XY003FL) Hydric soil rating: Yes Pinellas Percent of map unit: 4 percent Landform: Flatwoods on marine terraces Landform position (three-dimensional): Tread, tall Down -slope shape: Convex, linear Across -slope shape: Linear Other vegetative classification: Cabbage Palm Flatwoods (R155XYOO5FL) Hydric soil rating: No Floridana Percent of map unit: 2 percent Landform: Depressions on marine terraces Landform position (three-dimensional): Tread, dip Down -slope shape: Concave, linear Across -slope shape: Concave, linear Other vegetative classification: Freshwater Marshes and Ponds (R155XY010FL) Hydric soil rating: Yes Oldsmar Percent of map unit: 2 percent Landform: Flatwoods on marine terraces Landform position (three-dimensional): Talf Down -slope shape: Convex, linear Across -slope shape: Linear Other vegetative classification: South Florida Flatwoods (R155XY003FL) Hydric soil rating: No 14 Custom Soil Resource Report 48—Wabasso sand,-0-to 2 percent slopes Map Unit Setting National map unit symbol. 2svyr Elevation: 0 to 70 feet Mean annual precipitation: 46 to 55 inches Mean annual air temperature: 70 to 77 degrees F Frost -free period: 355 to 365 days Farmland classification: Farmland of unique importance Map Unit Composition Wabasso and similar soils: 85 percent Minor components: 15 percent Estimates are based on observations, descriptions, and transacts of the mapunit. Description of Wabasso Setting Landform: Flatwoods on marine terraces Landform position (three-dimensional): Tread, tall Down -slope shape: Linear Across -slope shape: Linear Parent material., Sandy and loamy marine deposits Typical profile A - 0 to 6 inches: sand E - 6 to 25 inches. sand Bh - 25 to 30 inches: sand Btg - 30 to 58 inches., sandy clay loam Cg - 58 to 80 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: 9 to 50 inches to strongly contrasting textural stratification Natural drainage class. Poorly drained Runoff class: Very 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 Calcium carbonate, maximum in profile: 5 percent 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 water storage in profile: Very low (about 1.4 inches) Interpretive groups Land capability classification (irrigated): None specified 16 Custom Soil Resource Report Land capability classification. (nonirrigated): 3w Hydrologic Soil Group: C/D Forage suitability group: Sandy soils on Flats of mesic or hydric lowlands (G155XB141FL) Other vegetative classification: South Florida Flatwoods (R155XY003FL) Hydric soil rating: No Minor Components Hallandale Percent of map unit. 6 percent Landform: Flatwoods on marine terraces Landform position (three-dimensional): Tread, tall Down -slope shape: Linear Across -slope shape: Linear Other vegetative classification: South Florida Flatwoods (R155XY003FL) Hydric soil rating: Yes Boca Percent of map unit: 5 percent Landform: Drainageways on marine terraces, flats on marine terraces Landform position (three-dimensional): Tread, dip, tall Down -slope shape: Linear, convex Across -slope shape: Linear, concave Ecological site: South Florida Flatwoods (RI55XY003FL) Other vegetative classification: South Florida Flatwoods (R155XY003FL) Hydric soil rating: Yes Pineda Percent of map unit: 4 percent. Landform: Drainageways on marine terraces, flats on marine terraces Landform position (three-dimensional): Tread, dip, tall Down -slope shape: Linear Across -slope shape: Concave, linear Other vegetative classification: Slough (R155XY011 FL) Hydric soil rating: Yes 16