Yesterday, the Environmental Protection Agency (EPA) released a report it commissioned on the fly ash and bottom ash ponds at American Electric Power's (AEP's) Philip Sporn Generating Plant in New Haven, West Virginia. The full report can be read here.
The report is part of EPA's investigation into the state of coal ash impoundment facilities around the country, in the wake of the massive coal ash spill at a TVA facility in Kingston, Tennessee last Christmas. Coal ash is currently classified by the EPA under RCRA (the Resource Conservation and Recovery Act, 42 U.S.C. 9601 et seq) as non-hazardous, despite massive heavy metal content, and is governed only by (generally lenient) state regulations as a result. (You can read an earlier post on coal ash, how the current regulatory regime came to be, and the Kingston spill here.),
The report concluded that the ash ponds at the AEP facility had a poor prognosis "for continued safe and reliable operation," and that "[r]emedial action is necessary." It is curious in light of this report that, once it received the report, EPA only asked AEP to conduct safety inspections of the facility. (And perhaps explains why EPA announced that it was asking for inspections on October 29th, but embargoed the report until yesterday.)
EPA is (possibly) limited in its ability to act to prevent imminent release of the coal ash under RCRA (because of its decision to classify coal ash as non-hazardous), but should have plenty of authority under CERCLA and leverage under the Clean Water Act (given the proximity of the Ohio River to the site). Obviously, EPA is proceeding gingerly, since AEP isn't used to being regulated for this sort of thing at all. (A more in-depth discussion of the disconnect between the report's conclusions, and EPA's actions, can be read here on the Charleston Gazette's Coal Tattoo blog.)
[Ed's note: "I've been coal miner all of my life. Layin' down track in the hole. . . . I've got no house and I got no job, just got a worried soul. And a blue tattoo on the side of my head left by the number nine coal. Left by the number nine coal." Coal Tattoo, Billy Ed Wheeler.]
Showing posts with label AEP. Show all posts
Showing posts with label AEP. Show all posts
Tuesday, November 17, 2009
Wednesday, November 4, 2009
GAO Reports on What Happens to All the Coal We Burn
And its not a pretty picture
In the flurry of Senate news, I overlooked the fact that the Government Accountability Office (GAO) issued a report last Friday on coal ash storage and disposal in the U.S. as requested by the Senate Environment and Public Works Committee and Committee on Oversight and Government Reform in the wake of last Christmas's devastating spill at a TVA facility in Kingston, Tennessee.
This earlier post on some testing EPA has ordered at an AEP coal ash storage facility on the West Virginia-Ohio border lays out part of the story. But the GAO's own summary does an admirable job of succinctly stating the bare facts:
In the flurry of Senate news, I overlooked the fact that the Government Accountability Office (GAO) issued a report last Friday on coal ash storage and disposal in the U.S. as requested by the Senate Environment and Public Works Committee and Committee on Oversight and Government Reform in the wake of last Christmas's devastating spill at a TVA facility in Kingston, Tennessee.
This earlier post on some testing EPA has ordered at an AEP coal ash storage facility on the West Virginia-Ohio border lays out part of the story. But the GAO's own summary does an admirable job of succinctly stating the bare facts:
(1) The exact number of surface impoundments at utility coal fired power plants is not known. However, the Environmental Protection Agency (EPA) is currently undertaking an effort to identify the number and location of all surface impoundments in the United States and, as of September 14, 2009, had identified over 580 surface impoundments nationwide.The full report, issued last Friday October 30th, can be read here. And an excellent overview of the findings from Facing South, here.
(2) Problems that have been identified with the storage of coal ash include potential structural defects and other risks of collapse of the surface impoundment, such as at TVA Kingston Facility; health and environmental risks from [coal combustion residue] CCR storage due to potential leaching of contaminants into surface or groundwater from unlined or failed liners at surface impoundments, landfills, or sand and gravel pits; and potential risks from the discharge of wastewater containing CCR into surface waters from surface impoundments. EPA is currently analyzing the structural hazards and environmental risks associated with surface impoundments.
(3) EPA does not directly regulate CCR disposal in surface impoundments or landfills to prevent releases or a catastrophic spill, and states have a variety of regulatory controls on surface impoundments. EPA is developing proposed regulations but, as part of this effort, needs to address issues of federal and state roles for control and enforcement.
Friday, October 30, 2009
EPA Orders AEP to Test Stability of Ash Piles
The EPA announced yesterday that it is requiring American Electric Power (AEP) to come up with a plan for safety testing of dams holding back coal ash slurry ponds at a disposal site on the Ohio River in West Virginia. The order is part of a nationwide review of the integrity of such dams, which hold back piles of coal ash collected from coal being burned for power at sites throughout the country. According to EPA's press release, EPA officials will oversee the entire safety testing process.
The AEP dam is similar to the one that collapsed at a TVA site in Kingston TN last Christmas, causing massive devastation to the adjacent river and surrounding farmland, and prompting hearings on the issue before Senator Boxer's Senate Environment and Public Works Committee.
As the New York Times reported earlier this month (and activists and those unfortunate enough to live in the shadows of coal plants have known for years), all the pollutants that are prevented from going out the top of smoke stacks get collected in the coal ash. As time goes on, and the technology-forcing provisions of the Clean Air Act (CAA) operate to require stricter controls on new coal-fired power plants, the coal ash gets more and more toxic. (This is why there's no such thing as "clean coal.") Yet, due to lacunae in the CAA and the Toxic Substances Control Act (TSCA), 15 U.S.C. § 2601 et seq, along with EPA's 2000 decision not to treat coal and other fly ash as hazardous waste--all of which can be traced to industry pressure--we treat it the same way as we do ordinary municipal waste. As a result, it is regulated at the federal level only under the Resource Conservation and Recovery Act (RCRA), 42 U.S.C. § 321 et seq. EPA never issued regulations it promised in 2000 governing the disposal of coal ash under RCRA, so, functionally, we rely on state regulations (and regulators) to control how the ash is disposed. In most states--especially those where coal and power-company interests predominate state politics--there are few controls if any, allowing power companies to dispose of the ash in clay-lined slurry ponds without as much as a plastic liner. (You can read about an attempt to tighten regulations in one such state, North Carolina, here.) As the folks in Kingston experienced last year, that clay can give way all too easily, causing devastation as the toxic sludge spills into the landscape.
After Senator Boxer pushed, the EPA released a list of 44 highly hazardous coal ash disposal sites last June. (The press release from Senator Boxer's office can be seen here, and a McClatchy news article including a map of the sites here.) The order to AEP is the next step in EPA's plan, announced at that time, to review the coal-ash sites and order cleanup and repairs as needed. EPA has also promised to finally issue those regulations governing coal-ash disposal under RCRA by the end of the year.
While this is a welcome development, much more remains to be done from a legal standpoint. In an ideal world, TSCA would be amended so that there will be no question that we must treat coal ash as the toxic waste that it is. But industry lobbyists continue to push hard to prevent that, terrified of the costs of proper disposal. (You can read a recent release, in which they call for "federal non-hazardous waste regulation of coal-combustion byproducts implemented by the states," here.) Meanwhile, water leaking from the ponds is getting into ground- and drinking water, and power companies are getting away with creative (and terrifying) disposal methods like using coal ash to create golf courses and fill wallboard used in construction. As one expert quoted in this excellent overview of the issue by the New York Time's Shaila Dawan, “[y]our household garbage is managed much more consistently” than coal ash, because we have this major "loophole in the country’s waste management strategy.”
The AEP dam is similar to the one that collapsed at a TVA site in Kingston TN last Christmas, causing massive devastation to the adjacent river and surrounding farmland, and prompting hearings on the issue before Senator Boxer's Senate Environment and Public Works Committee.
As the New York Times reported earlier this month (and activists and those unfortunate enough to live in the shadows of coal plants have known for years), all the pollutants that are prevented from going out the top of smoke stacks get collected in the coal ash. As time goes on, and the technology-forcing provisions of the Clean Air Act (CAA) operate to require stricter controls on new coal-fired power plants, the coal ash gets more and more toxic. (This is why there's no such thing as "clean coal.") Yet, due to lacunae in the CAA and the Toxic Substances Control Act (TSCA), 15 U.S.C. § 2601 et seq, along with EPA's 2000 decision not to treat coal and other fly ash as hazardous waste--all of which can be traced to industry pressure--we treat it the same way as we do ordinary municipal waste. As a result, it is regulated at the federal level only under the Resource Conservation and Recovery Act (RCRA), 42 U.S.C. § 321 et seq. EPA never issued regulations it promised in 2000 governing the disposal of coal ash under RCRA, so, functionally, we rely on state regulations (and regulators) to control how the ash is disposed. In most states--especially those where coal and power-company interests predominate state politics--there are few controls if any, allowing power companies to dispose of the ash in clay-lined slurry ponds without as much as a plastic liner. (You can read about an attempt to tighten regulations in one such state, North Carolina, here.) As the folks in Kingston experienced last year, that clay can give way all too easily, causing devastation as the toxic sludge spills into the landscape.
After Senator Boxer pushed, the EPA released a list of 44 highly hazardous coal ash disposal sites last June. (The press release from Senator Boxer's office can be seen here, and a McClatchy news article including a map of the sites here.) The order to AEP is the next step in EPA's plan, announced at that time, to review the coal-ash sites and order cleanup and repairs as needed. EPA has also promised to finally issue those regulations governing coal-ash disposal under RCRA by the end of the year.
While this is a welcome development, much more remains to be done from a legal standpoint. In an ideal world, TSCA would be amended so that there will be no question that we must treat coal ash as the toxic waste that it is. But industry lobbyists continue to push hard to prevent that, terrified of the costs of proper disposal. (You can read a recent release, in which they call for "federal non-hazardous waste regulation of coal-combustion byproducts implemented by the states," here.) Meanwhile, water leaking from the ponds is getting into ground- and drinking water, and power companies are getting away with creative (and terrifying) disposal methods like using coal ash to create golf courses and fill wallboard used in construction. As one expert quoted in this excellent overview of the issue by the New York Time's Shaila Dawan, “[y]our household garbage is managed much more consistently” than coal ash, because we have this major "loophole in the country’s waste management strategy.”
Subscribe to:
Posts (Atom)
Posts
