The subject of trichlorethylene (TCE) contamination along the proposed Trail to Nowhere has been the subject of discussion on this blog. The adjacent factory at 311 South Highland Avenue was the site of TCE spills for years and has been identified as such by the State Department of Toxic Substance Control and the federal EPA. The agencies identified a southerly moving plume off the property and directly under the trail site.
The contamination was included in a lawsuit brought by the Orange County Water District, but has not been remediated.
In previous posts FFFF identified old test wells on property to the west of 311 S. Highland.
It turns out there are new ones, too. Six of them, in fact, that were actually drilled on the trail site strung out along several hundred feet.
There are also new test wells that have been placed very recently even farther south – in the west 100 block of Truslow Avenue.
These test wells have been placed without any notification to the residents of District 5, so they told me when I traversed the area today; but, obviously the City is aware of these installations since encroachment permits are required to do this sort of work on public property.
So the question remains: what is the level of toxicity in the area – and not just on the impact to ground water, but to surface soils that might need to be excavated, treated, and removed. There is no budget to do toxic soils remediation, either in the Trail to Nowhere grant application, or in the City’s budget.
Maybe the soils along the Trail to Nowhere are clean, or at least of a level of toxicity that is not considered hazardous. Maybe not. Maybe it’s time to find out.