Environmental Sampling. The EIMP describes environmental sampling of soil and groundwater that is handled during construction activities to determine how these materials must be managed (see Sections 6.3.4 and 6.10). This sampling will be conducted in close coordination with construction activities. Additional environmental sampling may be necessary in conjunction with the removal of tanks, sumps, containers, abandoned pipes or other subsurface structures associated with potential impacts to Site soil or groundwater (see Sections 6.7 and 6.8), or in the event that previously unknown soil contamination is encountered during construction. In general, NASA intends to conduct the environmental sampling described in the EIMP; however, in some cases, based on project needs and schedule or staffing constraints, the project developer’s contractor may conduct such sampling with NASA’s approval and under NASA’s oversight. In this event, the project developer will be responsible for using a qualified environmental contractor, appropriately staffed with licensed, certified, or registered environmental professionals. For each development project, NASA and the developer will agree to arrangements for conducting necessary environmental sampling activities during Site development activities.
Environmental Sampling. We understand that two borings to about a 50-foot depth each, will be completed as part of the geotechnical investigations in support of the project. Xxxx Xxxxxxx field personal (geologist) will collect soil samples from the two borings, which will be submitted for laboratory analysis of potential soil contaminants The geologist will also screen the soil from the two borings using a photoionization detector (PID) at 5-foot intervals (for organic vapors). Based on the PID readings, soil conditions, and other indicators, like odor or staining, we will field-screen soils encountered for possible contamination. PID readings, soil conditions, and visual and olfactory observations will be recorded on field boring logs. Soil samples will be collected from the boring explorations and submitted to an accredited laboratory for analytical testing. Our budget proposal for drilling exploration assumes: • Soil samples from each of the geotechnical borings at depths of 5, 10 and 15 feet will be submitted for laboratory analysis of total metals (arsenic, copper, nickel, lead, and zinc), polycyclic aromatic hydrocarbons (PAHs) and total petroleum hydrocarbons (diesel range, TPH-Dx).
Environmental Sampling. Per the July 27, 2023 proposal letter, three borings were proposed as shown on Figure 1. Two borings B-1 and B-2 will be drilled at the sunken stairs, and B-3 will be drilled at ADA. 00000 00xx Xx. XX, XXX. 000, Xxxxxxx, XX 00000 | 425.774.0106 | xxxxxx.xxx During drilling of the geotechnical borings, HWA will field screen soils for organic vapors by headspace analysis using a photoionization detector (PID) a water sheen test, and visual and olfactory methods (i.e., stained or discolored soils and/or adverse odors). Environmental soil samples and reconnaissance groundwater samples, collected from temporary xxxxx installed during drilling, will be collected from each geotechnical boring for chemical laboratory analysis.
Environmental Sampling. (1) The second phase of site investigation is termed Phase 2 “Environmental Sampling.” This phase is conducted by a specialty consultant to determine whether contamination is present and to provide a preliminary indication of the type of contamination present.
Environmental Sampling. The Administrative Agent shall have received, in each case in form reasonably satisfactory to the Administrative Agent, all sampling reports and results from investigative activities performed and provided in connection with the Georgia Brownfields Program Corrective Action Plan accepted by the Georgia Department of Natural Resources, and such results individually and in the aggregate shall be reasonably satisfactory to the Administrative Agent.
Environmental Sampling a. For this project, FACS personnel will collect daily ambient air samples during active abatement or remediation. Samples will be analyzed for airborne fibers by phase contrast microscopy or airborne lead dust by flame atomic absorption, as appropriate for work being performed, on a two-day turnaround.
