December 13, 2002
Airport Communities Coalition Lawsuit
Over
Flawed Army Corps Permit
Halts Wetlands Filling

At a closed press conference on Friday, 13 December, the Army Corps of Engineers issued a Section 404 permit to the Port of Seattle, allowing it to fill wetlands areas on the west side of Sea-Tac Airport as part of the third-runway project.

Before the ink was dry on the permit, however, the Airport Communities Coalition (ACC) filed a legal challenge in federal district court. Attorneys for the ACC and for the Port agreed that afternoon that the federal court should issue a preliminary injunction, which forbids any filling of wetlands for the time being. In statements to local news media, ACC representatives pointed in detail to the flaws in the permit as issued. ACC’s lead attorney described the permit as “dead on arrival”.

The ACC lawsuit raises two basic issues. It challenges the conclusion by the Engineers that the runway would serve a genuine public need that can best be met with a third runway. The ACC also says that the Engineers were in error when they did not include all the conditions for runway work previously required by the State Pollution Control Hearings Board in its August Ruling. (See Truth in Aviation, Aug. 12, 2002).

The documents are long and complex. The initial analysis by RCAA’s reviewers agrees with ACC that the permit is seriously flawed & must be challenged in court. To call this wetlands protection is a farce. On the other hand, spokespersons for the Port are simply wrong when they take pleasure in this permit. Even with its faults, this permit has bad news for the runway project.

The Corp of Engineers is requiring the Port to meet several of the conditions that have already been imposed by the State Department of Ecology and the state’s Pollution Control Hearings Board. But the Port appealed those conditions in September saying that it cannot build the third runway if the project must meet them.

The Flaws

State’s Conditions Must Be Included

According to the U.S. Supreme Court, the federal Clean Water Act requires the Engineers to include in their sec. 404 permit all the conditions in the State’s sec. 401 certificate. Colonel Graves of the Corps said that all of the Pollution Control Hearings Board conditions must be met at the December 13 press conference, but the Corps failed to include all of them in the permit. The lawsuit by the ACC contends that the Engineers made a major legal error in treating the rulings of the State Pollution Control Hearings Board as if they were not official action by the State of Washington.

No Clear Need for Project

RCAA also disagrees with the Corps’ finding that the runway project meets the public good. “The Port’s runway plan makes no sense,” said RCAA President Larry Corvari. “Supposedly, they need a new runway with all sorts of costs and harm, to deal with delay in arrivals during bad weather. Yet FAA analysis shows that only one flight in a hundred into Sea-Tac is significantly delayed by local causes. With air travel on the decline since Spring of 2001, there just isn’t any need for this damaging and wasteful project, now or in the foreseeable future.”

Costs & Funding  Should Have Been Updated, Financing Explained

The Corps also found that this project was the best way to meet a public good. It’s hard to understand how they could find this without necessary information on what it would cost and how it would be financed. What happens to wetlands if the Port runs out of money? How much will the large rammed earth walls so important to the wetlands portion of the project cost? How is it going to be financed?

The Corps simply accepted costs estimates that haven’t been updated for years & don’t include many of the items needed for wetland mitigation, such as the large rammed earth walls (called the “great wall of Sea–Tac”) which are supposed to protect Miller Creek and its associated wetlands. The Corps had no information on how it would be paid for.

Some Tough Wetlands Protection Conditions Included

The Army Engineers did include in their permit several of the tough conditions previously imposed by the State Pollution Control Hearings Board. Of special interest are the following:

Contaminated fill.  The Engineers will use most, but not all, of the criteria for runway fill material that the State board adopted. Unbelievably, the Engineers would allow importation of material contaminated with petroleum products. Allowing fill that is contaminated with diesel fuel, gasoline, etc., is unacceptable and is being challenged in the ACC lawsuit. The Engineers did however adopt the State’s requirement for much more extensive sampling of incoming fill (making it much more likely that contamination will be found, if present). The Port will have a very hard time finding 15 million cubic yards of fill that meets even these looser conditions.

*  Stream flow.  A big issue is loss of stream water. The runway would intercept a great deal of rainfall, which would then be directed into the Industrial Wastewater System & sent out of the area for treatment.  A large part of the water contaminated by the Airport won’t be dumped, untreated, into Puget Sound as it is today. That’s good. But the loss of water would be very, very bad for the health of the local streams, especially during the usual Summer dry spell. So, both the State and the Engineers are requiring the Port to find additional water for “augmentation” of stream flow—a hard chore in the over-taxed Miller, Walker, and Des Moines Creek basins. The Engineers set the required amount too low, and were weak as to whether the Port absolutely must have water rights for this stream flow augmentation. While the State says the Port must acquire water rights, the Engineers say that the Port must acquire such rights “if necessary”, which is too vague, but offers little joy to the runway project.

Water-quality testing.  There are numerous issues as to how to test the local waters, how frequently to test, and what to look for. In some aspects, the Engineers do not require enough, but on some important issues, they agreed with the PCHB. Both agencies want a lot more sampling than the Port proposed. Both agencies want biological testing that measures non-fatal effects on aquatic organisms, not just death. Measuring non-fatal effects is much more sensitive a test than death, measuring much lower concentrations of pollutants—a primary reason the port has appealed this condition.

Phasing. The PCHB and the Engineers both require he Port to complete 100 percent of its stormwater-facility upgrade project by the time that 50 percent of the paving and construction are done. The stormwater treatment must be upgraded to current standards early on. This requirement may help to some degree if the Port does proceed but runs out of money well before project completion.

 


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RCAA Press Release (Dec. 13, 2002
)


Colonel Ralph H. Graves heads the Seattle District Office of the U.S. Army Corps of Engineers