Laserfiche WebLink
Custom Soil Resource Report <br /> San Joaquin County, California <br /> 141—Delhi fine sand, 0 to 5 percent slopes <br /> Map Unit Setting <br /> National map unit symbol: hhs9 <br /> Elevation: 30 to 110 feet <br /> Mean annual precipitation: 11 inches <br /> Mean annual air temperature: 61 degrees F <br /> Frost-free period: 270 days <br /> Farmland classification: Farmland of statewide importance <br /> Map Unit Composition <br /> Delhi and similar soils: 85 percent <br /> Minor components: 15 percent <br /> Estimates are based on observations, descriptions, and transects of the mapunit. <br /> Description of Delhi <br /> Setting <br /> Landform: Dunes <br /> Landform position (two-dimensional): Summit <br /> Landform position (three-dimensional): Rise <br /> Down-slope shape: Linear <br /> Across-slope shape: Linear <br /> Parent material: Wind-modified alluvium derived from granitic rock sources <br /> Typical profile <br /> A -0 to 10 inches: fine sand <br /> C- 10 to 60 inches: fine sand <br /> Properties and qualities <br /> Slope: 0 to 5 percent <br /> Depth to restrictive feature: More than 80 inches <br /> Natural drainage class: Somewhat excessively drained <br /> Runoff class: Negligible <br /> Capacity of the most limiting layer to transmit water(Ksat): High to very high (5.95 <br /> to 19.98 in/hr) <br /> Depth to water table: More than 80 inches <br /> Frequency of flooding: None <br /> Frequency of ponding: None <br /> Salinity, maximum in profile: Nonsaline to very slightly saline (0.0 to 2.0 <br /> mmhos/cm) <br /> Available waterstorage in profile: Low(about 4.7 inches) <br /> Interpretive groups <br /> Land capability classification (irrigated): 3s <br /> Land capability classification (nonirrigated): 4s <br /> Hydrologic Soil Group: A <br /> Hydric soil rating: No <br /> Minor Components <br /> Tinnin <br /> Percent of map unit. 8 percent <br /> Hydric soil rating. No <br /> 13 <br />