Soil Sampling Geo Lab is capable of accomplishing all the required soil sampling on site, whether it's at a discreet depth or simply a continuous core. LB Sampler (discreet soil sampling ) - The Large-Bore Soil Sampler is a closed piston sampler for soil sampling at discrete depths. Macro Core Sampler (continuous sampling) - The Macro-Core Soil Sampler has brought continuous coring into the realm of probing. Groundwater Sampling Geo Lab obtains water samples using a discreet water sampler which deploys a 4 ft. wire-wound stainless steel screen. We can also install 1" PVC temp wells and piezometers upon request. Vapor Sampling Geo Lab has the capability to sample vapor using the DPT tool string and the vacuum/volume system, installing vapor implant wells or by drawing a 'head space' sample from a discretely drawn soil sample. With our 'on site' chemistry lab we can quickly analyze the sample to determine the type and concentration of the release involved. This is an excellent tool in risk assessment as well as plume definition. Geo Lab - P.O. Box 1169 - Dacula, Ga. 30019 - Tel (770)-868-5407 - Fax (770)-868-5408