The Hill | Dakota Access pipeline leaks 84 gallons of oil in SD The Hill South Dakota officials are looking into a small leak along the route of the Dakota Access Pipeline that spilled 84 gallons of oil. A pump connecting the pipeline to a crude oil storage tank in rural South Dakota leaked the oil sometime in April, Dakota ... Dakota Access pipeline leaked 84 gallons of oil in April S.D. looking into Dakota Access oil pipeline leak in Spink County Dakota Access Pipeline suffered a minor oil spill in April |