Posted By Stephen Bridgehouse
Abandoned / burnt out cars are becoming a major problem today in all parts of the country and concerns have been raised regarding contaminated land and the risk to clean-up crews.

Has anyone carried out any soil analysis of remaining contaminated ground to establish if there are any hazardous substances present and a risk assessment on burnt out cars with regards to remaining residues on the ground and what hazardous substances may be present and put clean up crews at risk?

Also, any contaminated soil excavated from the site - is this disposed of as special/hazardous waste?

Posted By Bev Carter
Stephen,

Have you had a look at the contaminated land regs? http://www.hmso.gov.uk/si/si2000/20000227.htm#2

I had a quick look and I don't think that what you describes would be classed as contaminated land - but don't trust me - please check for yourself! Also, it might be worth you bearing in mind that wherever you are finding these vehicles, the ground might already be contaminated by a previous use - particularly on brownfield sites where old industrial premises still exist or have been demolished. I suggest you go on the HMSO website and have a look at the special waste regulations for how to dispose of any ground you remove.

Anything that is in a liquid form can leach into ground, but the extent at which it travels will depend not only the viscosity of the liquid (and whether it sets or dries) but also on the type of ground. Ground conditions vary as to their porosity and therefore the extent of any possible contamination (eg sand - easy to permeate, clay - not easy, therefore good barrier). The vicinity of local waterways and the level of the water table is also a consideration when thinking of contamination. It will depend on the sort of cirmstances you are finding and this may be a bit of overkill.

Hope this helps a bit and that the regs give you the answers you need!