Coldwater Creek Overview

Coldwater Creek overview
based on 1997 Riverfront Times  reporting by C.D. Stelzer

COLDWATER CREEK, which is next to the Airport Site, flows through a large section of North St. Louis County and has acted as a convenient vehicle to transport the toxic materials. So far, radioactive contaminants are known to have hitched a ride downstream more than seven miles, according to the DOE. And the migration is continuing. Tests conducted in late 1994 show stormwater runoff at the location still exceeding acceptable radiation levels set by the agency. Drinking-water intakes for the city of St. Louis are located several miles downstream from the site, on the Mississippi River at Chain of Rocks. The radioactive migration by way of groundwater has also been confirmed but is less well understood.

For years, the DOE claimed the waste presented no danger. But the scientific community, which has been moving much more slowly than the waste, has finally concluded that no safe level of radiation exposure exists. By the time this decision was made several years ago, it was also widely accepted that one direct effect of long-term exposure to low-level radiation is cancer.

The $8.3 million cleanup along Coldwater Creek is the first stage of the long-anticipated project. The initial phase involves removing at least 6,000 cubic yards of the contaminated soil to a licensed repository for low-level radioactive waste, located in Utah. The amount is only a small fraction of the contaminated materials that may ultimately be excavated and shipped from the site. The approximate completion date: 2004.

[Obviously, that deadline has long passed.]


Airport Site Description, 1997

Airport Overview
from 1997 Riverfront Times reporting by C.D. Stelzer

It’s hard to tell, at a glance, that the work in progress here is part of an overall federal project estimated to cost nearly $800 million. Ordinary building materials — bales of straw, rocks and plastic sheeting — create a setting common to construction sites. But this is no ordinary erosion-control action. Soil at this location, known in regulatory circles as SLAPS (St. Louis airport site), harbors deadly byproducts of the nuclear-weapons industry, which developed during World War II and mushroomed in the Cold War. From 1946 until the mid-1960s, the U.S. Army — and, later, the Atomic Energy Commission (AEC) — dumped hundreds of thousands of cubic yards of radioactive waste, residue from uranium processing at the Mallinckrodt Chemical Works in St. Louis.

As a consequence, the acreage, which is now owned by the St. Louis Airport Authority, has been contaminated with increased levels of uranium-238, radium-226 and thorium-230, according to the DOE. This is no new discovery, of course. Official foot-dragging has been going on for decades. More than 20 years ago the DOE discovered that contaminants had migrated into ditches next to McDonnell Boulevard, where they have settled only inches from the surface. There are still no signs to warn passersby or curious onlookers of this danger.

Failure to inform the public and act in a timely manner has been the hallmark of this case. At the same time, public-health officials have consistently downplayed or ignored the potential health consequences of radiation exposure. After allowing the waste to spread for more than 50 years, the federal government is now belatedly rushing to deal with the problem in a fashion comparable to its past negligence. In the process, rules have been sidestepped and decisions made without a full understanding of their implications. The powers-that-be first attempted to keep the problem a secret, after World War II, for “national-security reasons.” By the late 1970s, however, the festering pollution had become a heated public issue.

The waste itself has proven even more difficult to contain than the controversy over it.

Latty Avenue

Much of the radioactive waste that remains here is an unwanted by product of uranium purification conducted at the Mallinckrodt Chemical Works on North Broadway. In 1942, the St. Louis chemical manufacturer began refining uranium for the Manhattan Project, the secret wartime program to develop the atom bomb. The uranium used in the first atomic test explosion and the initial atomic attack on Japan was processed in St. Louis.

The first atom bomb used in actual warfare exploded over Hiroshima at 8:15 in the morning on Aug. 6, 1945. More than 100,000 people died, either instantly or of radiation sickness. The 2-kiloton bomb was nicknamed “Little Boy.” The  annihilation would be repeated three days later on Nagasaki. Japan quickly surrendered.

Whether the atom bomb attacks saved more lives by bringing a rapid end to the war is still a matter of great debate. President Harry S Truman, a Missourian, claimed that using the bomb prevented what would have been bloody land invasion that could have cost the U.S. a million more casualties.

This much is known, Japanese civilians who survived the attack on Hiroshima say they didn’t hear any noise at the moment the bomb detonated. Instead, they describe a blinding light, disintegration, darkness, and fire.

In short, hell on earth.