Subsurface Materials
Commercial Soil Test Borings (C-01 through C-05) were performed through the existing pavement of the commercial area. The subsurface materials were classified by laboratory testing in accordance with the Unified Soils Classification System (USCS).
Similar soil conditions were encountered in each of the five borings.
0 to 2-inches: Asphalt Pavement
2” to 20-feet: Tan to brown, loose to medium dense, moist, Silty Sand. This soil classifies primarily throughout its depth as SW-SM, well-graded silty sand with gravel.
Additional descriptions and the interpreted distribution (approximate depths) of the subsurface materials are presented on the Test Boring Logs. The descriptions shown on the logs are based upon the engineer’s classification of the samples at the depths indicated. Stratification lines shown on the logs represent the approximate boundaries between material types and the actual transitions may be gradual and vary with location.
Groundwater
Groundwater was not encountered in any of the borings through the depths investigated. Fluctuations in groundwater and subsurface moisture conditions may occur due to seasonal variations in rainfall and other factors not readily apparent at this time.