20150904AVU to Staff Revised 10-2.docx

AVISTA CORP.
RESPONSE TO REQUEST FOR INFORMATIONJURISDICTION:IDAHODATE PREPARED:08/12/2015CASE NO.:AVU-E-15-05/AVU-G-15-01WITNESS:Don KopczynskiREQUESTER:IPUCRESPONDER:Karen PhillipsTYPE:Production RequestDEPARTMENT:EnvironmentalREQUEST NO.:Staff – 010 Revised2TELEPHONE:[phone]REQUEST:
Please summarize all of the Company’s environmental cleanup costs for the years 2012-2014. Please show all account numbers and the amount booked to each sub account.RESPONSE:
Staff_PR_010 Revised2Attachment A includes all cleanup work, which falls into two general categories: those associated with long-term cleanup sites, and those associated with small spill events, such as a “car hit pole” with a transformer spill.
This response is being revised to include additional expenses in project number 21205107 that were inadvertently excluded from the Company’s prior response.