<SEC-DOCUMENT>0001193125-22-144745-index.html : 20220509
<SEC-HEADER>0001193125-22-144745.hdr.sgml : 20220509
<ACCEPTANCE-DATETIME>20220509135624
ACCESSION NUMBER:		0001193125-22-144745
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20220509
DATE AS OF CHANGE:		20220509
EFFECTIVENESS DATE:		20220509

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:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-264790
		FILM NUMBER:		22904326

	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>S-3ASR
<SEQUENCE>1
<FILENAME>d625600ds3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: d625600ds3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.H
<SEQUENCE>2
<FILENAME>d625600dex1h.htm
<DESCRIPTION>EX-1(H)
<TEXT>
Document 2 - file: d625600dex1h.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.A
<SEQUENCE>3
<FILENAME>d625600dex5a.htm
<DESCRIPTION>EX-5(A)
<TEXT>
Document 3 - file: d625600dex5a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.B
<SEQUENCE>4
<FILENAME>d625600dex5b.htm
<DESCRIPTION>EX-5(B)
<TEXT>
Document 4 - file: d625600dex5b.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-15
<SEQUENCE>5
<FILENAME>d625600dex15.htm
<DESCRIPTION>EX-15
<TEXT>
Document 5 - file: d625600dex15.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.C
<SEQUENCE>6
<FILENAME>d625600dex23c.htm
<DESCRIPTION>EX-23(C)
<TEXT>
Document 6 - file: d625600dex23c.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>7
<FILENAME>d625600dexfilingfees.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 7 - file: d625600dexfilingfees.htm

</DOCUMENT>
</SEC-DOCUMENT>