Crestwood’s plan is to turn a profit by stuffing natural gas and LPG from Marcellus Shale fracking operations in Pennsylvania into the cheapest, riskiest type of underground storage facility in the industry — salt caverns.
The Seneca caverns are deeply flawed, bounded by layers of salt and brittle shale rock. They are subject to collapse and leakage, and the residents who live next to them face the statistically significant prospect of a catastrophic accident or a forced evacuation.
The company has repeatedly attempted to conceal that danger from the people it would put at risk. The DEC has enabled that irresponsible behavior out of fear that transparency invites controversy.
In late 2011, the agency held two public hearings on the LPG project in a Watkins Glen school auditorium.
But they were largely for show because the DEC was withholding key information from the hundreds who showed up. The DEC still keeps key parts of the company’s “reservoir suitability report” under lock and key. And while the state geologist must by law sign off on the integrity of caverns used for hydrocarbon storage, his reports — if they exist — aren’t public record.
Formal requests under the Freedom of Information Law were needed to pry lose bits of truth. They revealed letters that showed that the company’s own engineer had concluded in 2001 that the cavern now slated to hold liquid butane was “unusable for storage” after its roof had collapsed, leaving a giant rubble pile. He urged his boss to order the cavern plugged and abandoned. His boss agreed. So did the DEC. The cavern was plugged and abandoned.