There are three restatements on the 2015 report, due to calculation errors. There are no effects of these restatements.
- Water data was recalculated at the Boulder, CO location between 2013 and 2016 as a new calculation methodology allowed for a better estimate of actual water withdrawal at this location, resulting in updated data for this individual location and total water reported. As a result, Boulder, CO water data has been updated for 2013, 2014 and 2015 as well as overall total water withdrawal.
- An error was identified in the program that calculates Volatile Organic Compounds (non-methane), CO2 and Hazardous Air Pollutant at the Boulder location. The 2016 data reflects the program change; prior years have not been recalculated.