Subsurface
Investigation
Subsurface
Investigation
DRILLING
One of the Largest Fleets of Geoprobes in the Midwestern United States
Our Geoprobe crews can perform continuous and discrete soil and groundwater sampling, as well as soil vapor collection. We can also install permanent (1, 2 or 4 inch diameter) wells using hollow stem augers or direct push tooling.
Two Track Mounted 7822 Series Geoprobes
Use: Direct push or auger applications.
Capabilities:
- Soil sampling to 60 feet in most cases.
- Water sampling to 110 feet.
- 4.25” augers to 50’ (2” wells) and 6.25” augers to 35’ (4” wells).
- Geotechnical soil collection using 2.25” augers and a drop hammer.
Four Track Mounted 6620 Series Geoprobes
Use: Direct push or auger applications.
Capabilities:
- Soil sampling to 50 feet in most cases.
- Water sampling to 110 feet.
- 4.25” augers to 40′ (2” wells) and 6.25” augers to 30’ (4” wells).
One Pick Up Mounted 5400 Series Geoprobe
Use: For shallow investigations.
Capabilities:
- Include soil sampling to 20 feet, and water sampling to 30 feet.
One 420M Cart Mounted Geoprobe
Use: Portable and can fit through a single door. The unit is 20 inches wide, 62 inches tall (folded) and weighs less than 400 pounds.
Capabilities:
- The unit is capable of going 8-12 feet deep and will give you a cleaner sample than a hand auger sample.
- Can be used alone or as an accessory with another geoprobe drilling unit.
- For hard to reach locations found in residential or commercial sites, such as dry cleaners or office spaces.
