There Lies the Fault
Michael Collins | Oct 20, 2009 | Comments 6
The 55-page (128mb) March 2007 report was authored by Laurel Collins, a geomorphologist with Berkeley-based Watershed Sciences and Pamela Sihvola, Project Manager Committee to Minimize Toxic Waste. One map of the area, pictured here with its legend, shows “groundwater plume expansion along compiled faults.”
“[G]roundwater can transfer along any number of pathways (bedrock contacts, faults and landslide failure planes) and in any order of combination,” the report reads. “Furthermore, potential surface water contamination is possible along drainages that intersect faults, landsides, and bedrock contacts that intersect contaminant plumes.”
Collins and Sihvola make a recommendation that might seem appropriate in Runkle Canyon:
If the complexity of geologic conditions at the contamination sites has been and continues to be oversimplified, and because monitoring wells were not placed at key locations along faults, utility trenches, old creek beds/seeps and other parameters that influence groundwater movement, the extent and dispersement of contaminants may have been, and will continue to be underestimated in the future.
Currently, there are no monitoring wells for contamination from the ESADA along the Burro Flats Fault down into Runkle Canyon. Monitoring wells are nowhere to be found in the draft cleanup Response Plan for Runkle Canyon that the Department of Toxic Substances is looking at with “clean eyes,” as Acting Director Maziar Movassaghi told EnviroReporter.com in August as reported in “Coup de Goo.”
Strontium Storm on the Horizon?
When Los Angeles CityBeat and the Ventura County Reporter broke the Runkle Canyon development contamination story in March 2005, most of the emphasis was on the high strontium-90 soil readings in the developer’s environmental impact reports. This information was either missed or ignored by the city of Simi Valley the year before when it approved the 461-home project’s Environmental Impact Report, even though the readings were as high as hundreds of times normal as we reported:
Foster Wheeler’s 58 soil samples averaged 1.39 pCi/g, or six times the EPA’s preliminary remediation goal and nearly 27 times above the typical EPA background level for Sr-90 in the area. The hottest sampling spot, and the one closest to Rocketdyne’s Santa Susana Field Laboratory, measured 12.34 pCi/g, which is over 54 times the EPA’s PRG and 237 times the normal background for the radionuclide. Regardless, the GreenPark subcontractor gave a hearty thumbs-up to the results. “In perspective, the concentrations of strontium-90 … were found to be insignificant,” concluded the Foster Wheeler report.
“That’s definitely within the risk range,” says Walker, “unless something weird is going on with the site that would kick it up but, like I said, those are conservative numbers.”
“[Foster Wheeler] found even higher rad levels in the second set of tests than the first and had to massage them through really flaky means, but the numbers don’t lie,” says longtime Rocketdyne critic Dan Hirsch of the Santa Cruz-based Committee to Bridge the Gap.
Filed Under: Blog • Runkle Canyon
Aaah, the money issue. Spot on Constance!
Environmental felons like Boeing need to do the right thing and buy out the Runkle developer, clean that land up to SB990 standards, then convert it to open space once cleaned to SB990 standards.
If one checks out Boeing’s income statement, they will find the polluter has enough greenbacks to handle KB with ease. All corporations have insurance companies, maybe EnviroReporter can obtain the insurance policies?
In fact, the polluter has more than enough to also buy out poisoned Woosley-Dayton where there are similar problems.
Being that Boeing is a contractor of the federal government may have some bearing on who they hide behind when push comes to shove. The buck might be passed back to DOE, NASA, the Defense Department, and etcetera. It might be a good idea to consult with attorneys from NRDC, CBG, and so forth.
IANAL, but couldn’t KB Home sue Boeing for the pollution? I don’t think Boeing has any special protection – SSFL is not a Superfund site, right? Assuming KB Home never gets to develop, they’re going to want to recover their investment somehow.
Unless Boeing simply buys them out to avoid the lawsuit.
Michael,
I’m very surprised to see you didn’t mention Tom Seckington or interview him for this piece. Without him weighing in, this report has much less credibility. For those who don’t know, he’s the DTSC Hydro-geologist who’s been studying groundwater movement at SSFL for (I think) 17 years. I’ve been working and consulting with him for the last 3 years and I find him to be the acknowledged expert on SSFL groundwater as well as one of the most honest people working on this project. He’s been totally dedicated to helping our community.
Perhaps you could do a follow up on this report after you talk to him.
Nice work, Mr. C.
I am frankly alarmed that there is a newish citizens group on the other side of the pass from the wonderful rangers that takes in ‘donations’ from the environmental felon mentioned above in the second comment above. This is something it is hoped will not impact the clean-up effort, but this writer feels otherwise. Do you think you can possibly check out the ‘donation’ history and find out more regarding the frequency and amount of polluter’s contributions? It sure sounds like dirty money is on its way to usurp the Hill’s detox marathon that we know is still in its infantile stages at the moment.
Btw, your good work does not go unnoticed.
The Radiation Rangers rock! Indeed, it would be a grand day if and when Runkle follows the example of Ahmanson and is never allowed to be used for residential space, NEVER EVER. Hats off to Mary Weisbrock who sets the bar high for Hawkeye, Toxic Terry, Good Rev John, and the rest of the crew with Mary’s (and her group, Save Open Space) previous involvement in the saving of Ahmanson Ranch. It looks like Runkle is on the same path (fingers crossed). We are very fortunate to have these wonderful people by the community’s side.
Hopefully, the derisiveness of recent noted in the article above, will come to an end. It’s just plain silly to let the badgering fester on, even though the article’s author is 100% in the right. Hypocrisy has a definition and it is this: “having desirable or publicly approved attitudes, beliefs, principles, etc., that one does not actually possess” — the email exchange with DTSC as mentioned is but one erratic example of many; some of which will most likely be uncovered as time goes by, having known the antics of said local perpetrator. . .
Advice: please focus on your marvelous investigations and don’t stop! You guys are just too valuable to let little things get in your way. The community can see through the pettiness, the fraud, the abuse, the indecency, the injustice. We have your back and we scorn the backstabbers out there be it an errant regulator, a mal-adjusted activist, or an ignorant neighbor. Keep on keeping on!
Michael,
This is truly an amazing piece of investigation that you have done. It seems as if you are now extending your terrific reporting skills into becoming a discovery making geologist. Would that you could also do a similar scientific reporting exploration of the whole SSFL—all 2850 acres. Dream on!
From everything I have been able to read or hear discussed, it certainly seems to me that these underground acquifers and earthquake faults could absolutely be the source of our most scary, on-going and long term contamination nightmares. And, they are frequently described as being “poorly understood”. By comparison,soil sampling and removing dangerous surface contamination may turn out to be child’s play.
I certainly hope that you will keep up your good work in Runkle Canyon, and that you will continue to keep the KB builders paralyzed. So far, you and the Radiation Rangers have been more successful at doing this than even the recession.
When you have some free time, I hope that you will come over to Chatworth Park-South, which is just a few blocks away from where I and over 750 Rockpointe condo owners live. We have an underground water situation here involving the longest 7,000 ft.train tunnel (#26) in the USA,located at the North end of our beautiful Chatsworth Park S. The trains go from the Chatsworth station to Simi Valley.
This train tunnel happens to be located at the Southern end of the Chatsworth geological formation…which, I believe, originates up on the SSFL. We have 4300 gallons of underground water flowing, DAILY, through sump pumps in the tunnel, and being ultimately dumped into Chatsworth Park S., which is slowly being turned into a wetland.
The original Railroad builders ran into this water problem in about 1898, when they were constructing the railroad tracks. That’s how long this problems has been going on. Although the tracks have since been raised, the tunnel still gets flooded during the rainy season.
The Water Quality Board has been contacted, has visited the tunnel, and, they in turn have ordered the Railroad to obtain an NPDS permit to “de-water”. This permit process is pending, and we are all very concerned about radionuclides or toxic contaminants that could possibly be in this water…since it could very likely be flowing down underground all the way from down the Chatsworth Formation,from the SSFL. The railroad is apparently required to do some water testing before they can be granted a permit.
In the meantime, the Rangers and other residents should give you an ACADEMY AWARD.