406 PECKS DR Geotech Report 2025-07-14

Map Unit Description:Alderwood-Everett gravelly sandy barns,25 to 70 percent slopes--- 4730-Seahurst Ave,Everett, Snohomish County Area,Washington Washington 98203 Parent material: Glacial outwash Typical profile H1 -0 to 6 inches: gravelly ashy sandy loam H2-6 to 18 inches: very gravelly ashy sandy loam H3- 18 to 60 inches: extremely gravelly sand Properties and qualities Slope:25 to 70 percent Depth to restrictive feature: 14 to 20 inches to strongly contrasting textural stratification Drainage class:Somewhat excessively drained Capacity of the most limiting layer to transmit water(Ksat): High (1.98 to 5.95 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water supply, 0 to 60 inches: Very low(about 2.1 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7e Hydrologic Soil Group: A Ecological site: F002XA004WA- Puget Lowlands Forest Hydric soil rating: No Minor Components Mckenna Percent of map unit:5 percent Landform: Depressions Other vegetative classification:Wet Soils (O002XN102WA) Hydric soil rating: Yes Norma, undrained Percent of map unit:5 percent Landform: Depressions Other vegetative classification:Wet Soils (G002XN102WA) Hydric soil rating: Yes Terric medisaprists, undrained Percent of map unit:5 percent Landform: Depressions Other vegetative classification:Wet Soils (G002XN 102WA) Hydric soil rating: Yes Data Source Information Soil Survey Area: Snohomish County Area, Washington Survey Area Data: Version 23, Aug 31, 2021 USDA Natural Resources Web Soil Survey 12/30/2021 WM Conservation Service National Cooperative Soil Survey Page 2 of 2