A Critical Assessment of Geographic Clusters of Breast and Lung Cancer Incidences among Residents Living near the Tittabawassee and Saginaw Rivers, Michigan, USA

Table 1

Industrial facilities identified as sources of carcinogenic releases that have a potential to cause a breast cancer.

ZIP code	Company name	X	Y	Industry type	Release type	Reported carcinogenic chemical(s)
48601	Delphi Saginaw Steering Systems	6039325.7	10957.3	Motor Vehicle Parts and Accessories	Multiple	Dichloromethane,
						trichloroethylene
48601	Safety-Kleen Systems	6038970.8	16378.6	Business Services	Multiple	Polycyclic aromatic
						hydrocarbons
48640	DOW Company Midland	6012861.0	31246.7	Multiple	Multiple	1,2-Butylene oxide, 1,1,2,2-
						Tetrachloroethane, 1,2-
						Dichloroethane, 1,2-
						Dichloropropane, benzene,
						carbon tetrachloride,
						chloroform, chloroprene,
						dichloromethane, dioxins,
						ethylene oxide,
						trichloroethylene
48642	Quantum Composites Inc.	6015892.6	32664.5	Custom Compound Purchased Resins	Multiple	Dichloromethane
48655	Thompson Marine Products Inc.	6018281.7	−531.6	Boat Building and Repairing	Toxics	Dichloromethane,
						trichloroethylene
48706	Marathon Petroleum Co LLC Bay City MI Terminal	6040477.5	33695.15	Petroleum Bulk Stations and Terminals	Multiple	Polycyclic aromatic
						hydrocarbons, benzene