Another Aliso Canyon Methane Leak Renews Calls to Shut Down Facility

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Nine months after the blowout that led to the largest emission of the greenhouse gas methane in U.S. history another leak was discovered at the same facility, the Aliso Canyon natural gas storage facility north of Los Angeles. The leaking pipeline was found during a โ€œroutine inspectionโ€ according to the operator, Southern California Gas (SoCalGas), and it was stopped within aย day.

โ€œThis was a very small leak and did not present a safety risk to SoCalGas employees or nearby communities,โ€ SoCalGas spokesperson Melissa Bailey said in a statement after theย event.

The companyโ€™s words did little to reassure residents living downwind in the nearby Porter Ranchย community.


Members of Save Porter Ranch protest at LA City Hall in May 2016. Credit: Save Porter Ranch.ย 

The company made the leak public on Wednesday, July 6, according to published reports, three days after the crew isolated the leak and repaired the pipeline. The minor nature of the release is the companyโ€™s explanation for not notifying residents earlier, according toย Bailey.

The delay, residents say, is eerily reminiscent of SoCalGasโ€™ five-day delay in disclosing the October 23rd blowout. By that time dozens of residents had called 9-1-1, reporting nosebleeds andย headaches.ย 

Until the leak from Octoberโ€™s massive blowout was capped in February, an estimated 100,000 metric tons of natural gas had spewed into the air. Nearly 8,000 residents were relocated and several lawsuits and criminal charges were filed againstย SoCalGas.

The latest leak, while small, and the โ€œnothing to see hereโ€ attitude of SoCalGas, have renewed calls for the company to shut down theย facility.

Court battle overย cleanup

Residents say the company has further eroded their already low trust by fighting the County over mandated cleanup of homes that may have been affected by toxic dust related to the Octoberย blowout.

In addition to methane, the blowout sent other material into the air in a mist landing on homes, schools andย businesses.

SoCalGas had agreed to deep clean thousands of Porter Ranch homes affected and has already cleaned the homes of 1,700 families displaced by theย blowout.

On May 13, the L.A. County Department of Public Health demanded SoCalGas clean up additional homes within a five-mile radius of the rupturedย well.

Citing ongoing complaints from residents of headaches and nausea, the County demanded that SoCalGas remove dust-containing metals such as barium, similar to the heavy drilling muds used in the initial, unsuccessful, attempts to plug theย leak.

But the company has balked at the additional cleaning demands and is asking for relief inย court.

Onย July 12, SoCalGas asked an L.A. County Superior Court judge to void the May 13 order, arguing in its petition to the court, that the county’s order was โ€œarbitrary, capricious, overbroadโ€ and not authorizedย by law because there is no public health hazard in the Porter Ranch area, the companyย claims.

SoCalGas argues that the Departmentโ€™s order could force them to clean 33,000 homes at a cost of tens of millions ofย dollars.

The Department of Public Health quickly responded, saying it would not be responsible to stop theย cleaning.

โ€œThis is not an operator who appears to be interested in complying with the directives they’ve been issued,โ€ said Angelo Bellomo, Public Health’s deputy director for health protection.ย โ€œIt requires multiple discussions with them and often assistance from theย courts.โ€

Bellomo pointed out that residents of Porter Ranch continue to report headaches, dizziness and nausea after moving back into theirย homes.

SoCalGas has said the county canโ€™t prove that the small amounts of metals found the homes it sampled present a health risk, nor could the county prove that the metals came from the leakingย well.ย 

County and residents criticize cleanupย efforts

Residents and county health inspectors have also decried the quality of the cleaning effort soย far.

In May L.A. County officials ordered SoCalGas to stop cleaning some 2,500 homes because, the Department of Public Health said, the contractor hired by SoCal Gas was โ€œneither equipped nor trained for proper cleaning as required by Publicย Health.โ€

This month Bellomo disclosed that health inspectors found that SoCalGas’ cleaning jobs fell short of county specifications in two-thirds of the homes they checked. Public Health Interim director Cynthia Harding detailed โ€œpersistent substandard performanceโ€ by SoCalGas and its contractor in a July 11 letter to the L.A. County Board of Supervisors.

On the Save Porter Ranch Facebook page, one can find a proliferation of angry comments about cleanups that didnโ€™t happen or were conductedย shoddily.

Had a scheduled cleaning and they never showed and told SoCalGas I wasn’t home. I tried to reschedule and SoCalGas deniedย it.

Had home cleaning done. It was like having two year olds wipe selected items down. Didn’t have whole house cleaned. It was too much work for toddlers that were not beingย supervised.

I’m wondering also how cleaning say a home across the street because they were in a hotel is more compromised than someone that was in a relocated home and didn’t get extended. How exactly does that work? They have contaminants because why? Plainย stupidity.

On Thursday, July 7, about forty people including members of Save Porter Ranch and the environmental group Food & Water Watch protested outside the entrance of Aliso Canyon. They called on Governor Jerry Brown, again, to close the facilityย permanently.

Save Porter Ranch board member Richard Matthews told the crowd that there shouldnโ€™t have been any gas in the pipeline to leak. Since May there has been a moratorium on new natural gas injections at the facility, part of a state law (SB 380) signed by Governor Jerryย Brown.

A statement from Food & Water Watch following the July leak suggested that the site was notย safe.

โ€œItโ€™s clear that SoCalGas has lost control of their facility and is unable to prevent future disasters or pollution from affecting the nearby community and the planet,โ€ the statementย said.

SB 380 called for each of Aliso Canyonโ€™s 114 storage wells to be tested thoroughly by the state Division of Oil, Gas and Geothermal Resources before determining their fitness to resumeย operation.

Nearby residents are nearly unanimous in their call to shut down the entire facility permanently, no matter what the tests show. Protesters said the companyโ€™s secrecy over even minor leaks, plus its unwillingness to follow health department cleanup demands and what they consider bumbling cleanup efforts demonstrate that SoCalGas canโ€™t beย trusted.

Image credits: Save Porterย Ranch

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