BRIDGETON, Mo. – EPA officials have expanded testing near the West Lake Landfill and Missouri River as an ongoing investigation aims to determine where potential contamination in groundwater from the ...

Santa Cruz County has opened its annual groundwater monitoring period for properties that rely on on-site wastewater ...

Groundwater permeability testing is a fundamental component of hydrogeological studies, enabling researchers and practitioners to evaluate the ease with which water moves through subsurface media.

After decades of farm and food processing pollution contaminating groundwater in Northeastern Oregon, state regulators are ...