Apr 25, 2014

North Dakota finds more radioactive oil waste

APNorth Dakota confirmed Thursday the discovery of a new radioactive dump of waste from oil drilling, and separately a company hired to clean up waste found in February at another location said it removed double the amount of radioactive material originally estimated to be there.

The Canadian company hired to clean up the largest dump found so far, located at an abandoned gas station in Noonan, also said that it suspects the soil at the site is contaminated and that samples were being analyzed.

The twin disclosures highlight a growing problem from North Dakota's booming oil development — illegal disposal of oil filter socks, which are tubular nets that strain liquids during the oil production process and contain low amounts of radioactive material. Health officials have said that radioactive filter socks increasingly are being found along roadsides, in abandoned buildings or in commercial trash bins — sometimes those of competing oil companies.