Tech Bulletins

API-sponsored research yields practical tools and basic science for risk-based, cost-effective decision making.

All bulletins listed below are in PDF format. We suggest using Adobe Reader Version 5.0 or higher for viewing and printing. You can download the latest version of Adobe Reader here.

Downloads

Bulletin 26: Tertiary Butyl Alcohol (TBA) Biodegradation: Some Frequently Asked Questions - Mar. 2012
File Type: pdf | File Size: 264891
Bulletin 25: Remediation Progress at California LUFT Sites: Insights from the GeoTracker Database - Feb. 2012
File Type: pdf | File Size: 742181
Bulletin 24: Downward Solute Plume Migration: Assessment Significance and Implications for Characterization and Monitoring of "Diving Plumes" - Apr. 2006
File Type: pdf | File Size: 2740615
Bulletin 23: The Impact of Gasohol and Fuel-Grade Ethanol on BTX and Other Hydrocarbons in Ground Water: Effect on Concentrations Near a Source - Dec. 2005
File Type: pdf | File Size: 785860
Bulletin 22: Maximum Potential Impacts of Tertiary Butyl Alcohol (TBA) on Groundwater from Small-Volume Releases of Ethanol-Blended Gasoline in the Vadose Zone - Jan. 2005
File Type: pdf | File Size: 330685
Bulletin 21: Evaluation of Potential Vapor Transport to Indoor Air Associated with Small-Volume Releases of Oxygenated Gasoline in the Vadose Zone - Jan. 2005
File Type: pdf | File Size: 312919
Bulletin 20: Answers to Frequently Asked Questions About Ethanol Impacts to Groundwater - Dec. 2003
File Type: pdf | File Size: 264581
Bulletin 19: Evaluation of Small-Volume Releases of Ethanol-Blended Gasoline at UST Sites - Oct. 2003
File Type: pdf | File Size: 181063
Bulletin 18: Answers to Frequently Asked Questions About Managing Risk at LNAPL Sites - May 2003 - HIGH-RESOLUTION
File Type: pdf | File Size: 5465673
Bulletin 18: Answers to Frequently Asked Questions About Managing Risk at LNAPL Sites - May 2003 -LOW-RESOLUTION
File Type: pdf | File Size: 320882
Bulletin 17: Identification of Critical Parameters for the Johnson and Ettinger (1991) Vapor Intrusion Model - May 2002
File Type: pdf | File Size: 1075537
Bulletin 16: Migration of Soil Gas Vapors to Indoor Air: Determining Vapor Attenuation Factors Using a Screening-Level Model and Field Data from the CDOT-MTL - Apr. 2002
File Type: pdf | File Size: 157490
Bulletin 15: Vadose Zone Natural Attenuation of Hydrocarbon Vapors: An Empirical Assessment Of Soil Gas Vertical Profile Data - Dec. 2001
File Type: pdf | File Size: 457711
Bulletin 14: Predicting the Effect of Hydrocarbon and Hydrocarbon-Impacted Soil on Groundwater - Sept. 2001
File Type: pdf | File Size: 643262
Bulletin 13: Dissolution of MTBE from a Residually Trapped Gasoline Source - Sept. 2000
File Type: pdf | File Size: 251015
Bulletin 12: No-Purge Sampling: An Approach for Long-Term Monitoring - Oct. 2000
File Type: pdf | File Size: 693470
Bulletin 11: Strategies for Characterizing Subsurface Releases of Gasoline Containing MTBE - Aug. 2000
File Type: pdf | File Size: 257443
Bulletin 10: Simulation of Transport of Methyl Tert-Butyl Ether (MTBE) to Groundwater from Small-Volume Releases of Gasoline in the Vadose Zone - June 2000
File Type: pdf | File Size: 195532
Bulletin 9: Non-Aqueous Phase Liquid (NAPL) Mobility Limits in Soil - June 2000
File Type: pdf | File Size: 501208
Bulletin 8: Characteristics of Dissolved Petroleum Hydrocarbon Plumes Results From Four Studies - Dec. 1998
File Type: pdf | File Size: 220576
Bulletin 8 Poster: Downward Solute Plume Migration: Factors That Increase the Significance of Plume Dive
File Type: pdf | File Size: 5721726
Bulletin 7: DAFfy Graphs: An Innovative Approach for Modeling the Soil to Groundwater Pathway - Aug. 1998
File Type: pdf | File Size: 138229
Bulletin 5: Evaluation of Sampling and Analytical Methods for Measuring Indicators of Intrinsic Bioremediation - Mar. 1998
File Type: pdf | File Size: 304048
Bulletin 4: Selective Subcritical Water Extraction of Aromatic and Aliphatic Organic Pollutants from Petroleum Industry Soils and Sludges - July 1998
File Type: pdf | File Size: 132907
Bulletin 3: Ten Frequently Asked Questions About MTBE in Water - Mar. 1998
File Type: pdf | File Size: 39410
Bulletin 2: Estimation of Infiltration and Recharge for Environmental Site Assessment - Mar. 1997
File Type: pdf | File Size: 118758
Bulletin 1: Summary of Processes, Human Exposures and Remediation Technologies Applicable to Low Permeability Soils - Sep. 1996
File Type: pdf | File Size: 80997

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