Department of Health Seal

TGM for the Implementation of the Hawai'i State Contingency Plan
Section 9
CONTENTS

SECTION 9 CONTENTS

Acronyms and Abbreviations
9.0 Supplemental Guidance for Select Contaminants of Concern
9.1 Pesticide Contamination at Former Agricultural Facilities and Sites
  9.1.1 Targeted Operations
  9.1.2 Target Pesticides and Related Contaminants
  9.1.3 Discussion of Select Pesticides
    9.1.3.1 Fumigants
    9.1.3.2 Arsenic
    9.1.3.3 Technical Chlordane and Other Organochlorine Pesticides
    9.1.3.4 Dioxins and Furans
  9.1.4 Review of Pesticide Contamination at Former Sugarcane Operations
    9.1.4.1 Pesticide Mixing Areas
    9.1.4.2 Former Field Areas
    9.1.4.3 Seed Dipping Vats
    9.1.4.4 Other Areas and Target Pesticides
9.2 Pesticide Contamination at Non-Agricultural Facilities and Sites
9.3 Petroleum Contaminated Sites
  9.3.1 Recommended Target Analytes
    9.3.1.1 Target Indicator Compounds
    9.3.1.2 Total Petroleum Hydrocarbons
  9.3.2 Petroleum Contamination Encountered During Subsurface Soil Excavation
  9.3.3 PAHs in Asphalt, Tar and Waste Oil
9.4 Methane
9.5 Background Metals in Soil
9.6 Methamphetamine Laboratory Cleanup
  9.6.1 Background
  9.6.2 HDOH Guidance
  9.6.3 Investigation Process
 
References
 
Figures
  9-1 Methane Mitigation Decision Matrix
 
Tables
  9-1 Example Target Areas for Investigation of Potential Pesticide Contamination
  9-2 Summary of Target Pesticide Categories for Investigation of Former Sugarcane Operations
  9-3 Summary of Target Pesticide Categories for Investigation of Former Pineapple Operations
  9-4 Summary of Toxicity Equivalence Factors for Dioxin and Furan Congeners Used to Calculate TEQ Concentrations
  9-5 Target Analytes for Releases of Petroleum Products
  9-6 Background Metals in Hawai‘i Soils
  9-7 Chemical Hazards Associated with Illegal Methamphetamine Labs
 
Appendices
  9-A General Pesticide Information
  9-B Initial Shortlist of Pesticides Used in Sugarcane and Pineapple Operations and Selection for Further Consideration
  9-C Summary of Pesticides Used in Sugarcane and Pineapple Operations and Selection for Further Consideration
  9-D Guidance Fact Sheet for Use When Petroleum Contamination is Encountered During Subsurface Soil Excavation
  9-E Update to Soil Action Levels for Inorganic Arsenic and Recommended Soil Management Practices
  9-F Update to Soil Action Levels for TEQ Dioxins and Recommended Soil Management Practices