The BNSF Fallbridge Subdivision is a mainline railroad corridor along the Columbia River in Benton County, operated by BNSF Railway and its predecessor railroads — including Burlington Northern and Northern Pacific — since the 1800s. In September 2014, a locomotive struck a rock at milepost 202.5, puncturing the fuel tank of locomotive #9488 and releasing diesel fuel into the surrounding environment. Groundwater monitoring confirmed diesel-range organics (DRO) at 630 µg/L in monitoring well AMW-1, exceeding the MTCA Method A cleanup level of 500 µg/L, with subsequent quarterly sampling showing declining but detectable concentrations. Cleanup is underway under the Standard Cleanup program. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.
Pre-1986 Commercial General Liability (CGL) policies were occurrence-based and did not contain an effective pollution exclusion in Washington. If contamination occurred while those policies were active, those historical insurance carriers may still have a legal obligation to fund the cleanup costs, even if the business closed or the property changed hands.
This railroad corridor has been in continuous operation for well over a century, with BNSF's predecessor railroads running trains through this stretch of the Columbia River since the 1800s. Occurrence-based Commercial General Liability policies issued to the railroad operators during those pre-1986 decades had no effective pollution exclusion and remain a potential source of cost recovery. The confirmed diesel contamination in groundwater — requiring ongoing monitoring and remediation to meet state cleanup levels — represents the type of environmental liability that historical CGL carriers may be obligated to address.
Restorical's role is to locate viable historical policies, determine whether a successful coverage claim is possible, and assist our clients and their legal counsel to obtain insurance coverage. Restorical then manages the claim, including accounting, to ensure the cleanup is funded in a timely manner.
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Contact UsThis analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.