Life Human Resources / Noncommunity & Private Drinking Water / / /
IndustryTerm
bentonite chips / neat cement / metal detector / cement pits / buried steel well casings / cement crock / neat cement slurry* / cement / thick cement / chemical contaminants / dry bentonite chips / registered well drilling contractor / cement slurry / car washing / /
Organization
Noncommunity & Private Drinking Water Supplies Unit Environmental Health Section office of Drinking Water / Michigan Department of Environmental Quality / Michigan Department of Environmental Quality office of Drinking / / /
Position
registered well drilling contractor / drilling contractor / well drilling contractor / /