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List of Leak Detection Evaluations for UST Systems
31st EDITION, February 5, 2024
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30th EDITION, January 18, 2023
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29th EDITION, January 31, 2022
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28th EDITION, January 14, 2021
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27th EDITION, January 29, 2020
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26th EDITION, January 31, 2019
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25th EDITION, January 18, 2018
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24th EDITION, January 3, 2017
23rd EDITION, January 4, 2016
22nd EDITION, January 5, 2015
21st EDITION, January 24, 2014
20th EDITION, January 31, 2013
19th EDITION, January 6, 2012
18th EDITION, January 4, 2011
17th EDITION, January 11, 2010
16th EDITION, January 12, 2009
15th EDITION, January 2, 2008
14th EDITION, January 5, 2007
13th EDITION, March 7, 2006
12th EDITION, March 7, 2005
11th EDITION, January 7, 2004
10th EDITION, December 10, 2002
9th EDITION, November 21, 2001
8th EDITION to 9th EDITION UPGRADE
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8th EDITION, March 15, 2001
7th EDITION, March 10, 2000
6th EDITION, August 23, 1999
5th EDITION, September 11, 1998
4th EDITION, November 14, 1997
3rd EDITION, April 18, 1997
2nd EDITION, August 1, 1996
1st EDITION, November 8, 1995
Meeting Summaries
Kansas City, MO: May 2-5, 2023
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Pittsburgh, PA: September 15-16, 2022
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NWGLDE Fall Meeting: 11/17/21 (Virtual on Webex)
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NWGLDE Spring Meeting: 4/2/20 (Virtual on Webex)
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Seattle, WA: October 23-25, 2019
San Antonio, TX: March 20-22, 2019
Louisville, KY: September 13-14, 2018
Raleigh, NC: April 11-13, 2018
Nashville, TN: October 11-13, 2017
Jacksonville, FL: March 28-31, 2017
San Diego, CA: October 4-6, 2016
Kansas City, MO: April 5-7, 2016
San Antonio, TX: May 12-14, 2015
Phoenix, AZ: September 16-18, 2015
Rapid City, SD: September 10-12, 2014
Louisville, KY: April 2-4, 2014
Tampa, FL: April 23-26, 2013
Denver, CO: September 18-20, 2013
St. Louis, MO: March 21-23, 2012
Columbus, OH: October 23-26, 2012
Sedona, AZ: March 30 – April 1, 2011
San Diego, CA: September 28-30, 2011
Mobile, AL: March 24-26, 2010
Boston, MA: September 22-24, 2010
Sacramento, CA: April 1-3, 2009
Annapolis, MD: September 30 – October 2, 2009
Atlanta, GA: March 19 – 21, 2008
Wisconsin Dells, WI: October 8 – 10, 2008
San Antonio, TX: March 7 – 9, 2007
Dearborn, MI: October 4 – 6, 2006
Memphis, TN: March 22 – 24, 2006
Mystic, CT: October 5 – 7, 2005
Seattle, WA: March 16 – 18, 2005
Gatlinburg, TN: October 13 – 15, 2004
New Orleans, LA: March 4 – 6, 2004
San Antonio, TX: October 15 – 17, 2003
San Francisco, CA: March 12 – 14, 2003
Columbia, SC: October 9 – 11, 2002
Kissimmee, FL: March 12 – 15, 2002
Gulf Shores, AL: October 10 – 12, 2001
Albuquerque, NM: March 21 – 23, 2001
Dana Point, CA: October 4 – 6, 2000
Portland, OR: March 22 – 23, 2000
San Francisco, CA: September 14 – 16, 1999
Daytona Beach, FL: March 17 – 19, 1999
Minneapolis, MN: September 17 – 19, 1998
Anaheim, CA: April 1 – 3, 1998
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Whitefish, MT: September 11 – 12, 1997
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Charlotte, NC: March 13 – 14, 1997
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Traverse City, MI: September 26 – 27, 1996
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Anaheim, CA: April 3, 1996
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Portland, ME: September 21 – 22, 1995
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Savannah, GA: March 15 – 17, 1995
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Pittsburg, PA: September 26 – 28, 1994
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Seattle, WA: June 23 – 24, 1994
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St. Louis, MO: March 13, 1994
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Tucson, AZ: February 18 – 19, 1994
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Arlington, VA: November 5 – 6, 1993
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Kansas City, MO: June 4 – 5 1993
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San Antonio, TX: March 7 – 9, 2007
Dearborn, MI: October 4 – 6, 2006
Memphis, TN: March 22 – 24, 2006
Mystic, CT: October 5 – 7, 2005
Seattle, WA: March 16 – 18, 2005
Gatlinburg, TN: October 13 – 15, 2004
New Orleans, LA: March 4 – 6, 2004
San Antonio, TX: October 15 – 17, 2003
San Francisco, CA: March 12 – 14, 2003
Columbia, SC: October 9 – 11, 2002
Kissimmee, FL: March 12 – 15, 2002
Gulf Shores, AL: October 10 – 12, 2001
Albuquerque, NM: March 21 – 23, 2001
Dana Point, CA: October 4 – 6, 2000
Portland, OR: March 22 – 23, 2000
San Francisco, CA: September 14 – 16, 1999
Daytona Beach, FL: March 17 – 19, 1999
Minneapolis, MN: September 17 – 19, 1998
Anaheim, CA: April 1 – 3, 1998
- Download: PDF Format – Zipped
Whitefish, MT: September 11 – 12, 1997
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Charlotte, NC: March 13 – 14, 1997
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Traverse City, MI: September 26 – 27, 1996
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Anaheim, CA: April 3, 1996
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Portland, ME: September 21 – 22, 1995
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Savannah, GA: March 15 – 17, 1995
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Pittsburg, PA: September 26 – 28, 1994
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Seattle, WA: June 23 – 24, 1994
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St. Louis, MO: March 13, 1994
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Tucson, AZ: February 18 – 19, 1994
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Arlington, VA: November 5 – 6, 1993
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Kansas City, MO: June 4 – 5 1993
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NWGLDE Policy Memos
Work Group Policy Memo #1
(Summary of Work Group Ground Rules)
Work Group Policy Memo #2
(Filling Work Group Vacancies)
Work Group Policy Memo #3
(Summary of Work Group Procedures)
Alternative Fuels White Papers
“Effects of Biodiesel Blends on Leak Detection for Underground Storage Tanks and Lines”
Ken Wilcox Associates, August 2010, Amended January 2011.
- Biodiesel Blends – Zipped