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Most Recent Annual Inflation Factors

Historical inflation factors for information when determining an increase in your amount of required financial assurance.

ATTENTION - 2020 INFLATION NOTICE

If you used an inflation factor below 2.3% last year, the shortfall in the factor amount must be added to this year's general inflation factor of 1.8%. We recommend that you contact the appropriate financial analyst indicated below to ensure that an appropriate factor is used and avoid the likelihood of having to resubmit your financial assurance mechanism.

Mark Stoebner (512) 239-6150: Industrial Hazardous Waste, Underground Injection Control Wells, Radioactive Materials

Deborah Wisneski (512) 239-6262: Municipal Solid Waste, Scrap Tire

IMPLICIT PRICE DEFLATOR

Calendar Year Annual Percentage Change
2019 1.8 (see note above)
2018 2.3
2017 1.8
2016 1.3
2015 1.0
2014 1.5
2013 1.5
2012 1.8
2011 2.1
2010 1.0
2009 1.2
2008 2.2
2007 2.7
2006 2.9
2005 2.8
2004 2.6
2003 2.0
2002 1.7
2001 2.4
2000 2.2