|
|
||||||||||||||||||||||||||||||||||||||||||||
| Minnesota
Cleanup Standards for Hydrocarbon Contaminated Soil
* All samples, unless specifically noted, should
use an EPA approved method or equivalent. ** Soil Vapor headspace analysis ³40ppm. *** Visual evidence of contamination or soil vapor
headspace ³10ppm.
**** Additional investigation needed if base,
sidewall soil samples are >50mg/kg TPH for sands.
Also, Additional investigation for sands is required if: soil vapor
headspace ³
40 ppm(gas) or 10 ppm(diesel, etc.),or WT within 25 feet and soil
analytical result is between 1-50 mg/kg.
GRO/DRO, or soil analytical result is greater than 50 mg/kg GRO.
Additional investigation for silt/clay is required if: soil vapor
headspace ³ 40
ppm(gas or 10 ppm(diesel, etc.) or soil analytical(result ³
100 mg/kg GRO/DRO) Contact:
Jim Lundy, Minnesota Pollution Control Agency, 612-296-7822 E-mail: jim.lundy@pca.state.mn.us Web Site: http://www.pca.state.mn.us/cleanup/pubs/lustpubs.html Top |
||||||||||||||||||||||||||||||||||||||||||||
 |
||||||||||||||||||||||||||||||||||||||||||||
|
Design and hosting by Web
Studio Designs & Pioneer
Host Internet Solutions |
