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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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MIC-Info: RSA-MD5,RSA,
 JOD5pjjAfPQs2HwOd+S0pdBPN9EeM+eQWhhOUIp+rXgCKzzCBa+ho+mDFfZH3WoW
 ZITD6SjfHsImOWARLus/zQ==

<SEC-DOCUMENT>9999999995-06-000886.txt : 20060726
<SEC-HEADER>9999999995-06-000886.hdr.sgml : 20060726
<ACCEPTANCE-DATETIME>20060726001511
ACCESSION NUMBER:		9999999995-06-000886
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20060725
DATE AS OF CHANGE:		20060726
EFFECTIVENESS DATE:		20060725

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SOUTHWESTERN PUBLIC SERVICE CO
		CENTRAL INDEX KEY:			0000092521
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				750575400
		STATE OF INCORPORATION:			NM
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-132724
		FILM NUMBER:		06980272

	BUSINESS ADDRESS:	
		STREET 1:		SPS TOWER
		STREET 2:		TYLER AT SIXTH ST
		CITY:			AMARILLO
		STATE:			TX
		ZIP:			79101
		BUSINESS PHONE:		3035717511

	MAIL ADDRESS:	
		STREET 1:		PO BOX 1261
		CITY:			AMARILLO
		STATE:			TX
		ZIP:			79170
</SEC-HEADER>
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<TYPE>EFFECT
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2006-07-25</finalEffectivenessDispDate>
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            <entityName>SOUTHWESTERN PUBLIC SERVICE CO</entityName>
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