Site Investigation
Field sampling was performed during the January 20-21, 2023 site investigation. The weather conditions on January 20th were clear skies and averaged temperatures of 45 degrees Fahrenheit and maximum windspeeds of 20 miles per hour. The weather conditions on January 21st were also clear with average temperatures of 47 degrees Fahrenheit and a maximum windspeed of 21 miles per hour. Flag Environmental Solutions personnel documented site conditions through photographs and field notes. Discrete sample locations and Decision Unit (DU) grid corners were identified using a handheld GPS unit and recorded in the field notes.
Sampling was done according to the Incremental Sampling Method (ISM)
Figures 1 below shows the sampling locations and the decision unit sampled included.
Figure 1: Sampling Location