<SEC-DOCUMENT>0000104918-20-000093-index.html : 20200601 <SEC-HEADER>0000104918-20-000093.hdr.sgml : 20200601 <ACCEPTANCE-DATETIME>20200529182117 ACCESSION NUMBER: 0000104918-20-000093 CONFORMED SUBMISSION TYPE: 11-K PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20191231 FILED AS OF DATE: 20200601 DATE AS OF CHANGE: 20200529 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AVISTA CORP CENTRAL INDEX KEY: 0000104918 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931] IRS NUMBER: 910462470 STATE OF INCORPORATION: WA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 11-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-03701 FILM NUMBER: 20930145 BUSINESS ADDRESS: STREET 1: 1411 E MISSION AVE CITY: SPOKANE STATE: WA ZIP: 99202 BUSINESS PHONE: 5094890500 MAIL ADDRESS: STREET 1: 1411 EAST MISSION CITY: SPOKANE STATE: WA ZIP: 99202 FORMER COMPANY: FORMER CONFORMED NAME: WASHINGTON WATER POWER CO DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>11-K <SEQUENCE>1 <FILENAME>ava-20191231x11k.htm <DESCRIPTION>11-K <TEXT> Document 1 - file: ava-20191231x11k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23 <SEQUENCE>2 <FILENAME>ex23independentauditorscon.htm <DESCRIPTION>INDEPENDENT AUDITORS' CONSENT <TEXT> Document 2 - file: ex23independentauditorscon.htm
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