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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000072909-21-000013
Filing Date
2021-07-29
Accepted
2021-07-29 14:11:18
Documents
59
Period of Report
2021-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q nspw-20210630.htm   iXBRL 10-Q 1126425
2 EX-31.01 nspwex3101q22021.htm EX-31.01 10830
3 EX-31.02 nspwex3102q22021.htm EX-31.02 10816
4 EX-32.01 nspwex3201q22021.htm EX-32.01 8939
  Complete submission text file 0000072909-21-000013.txt   5583478

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nspw-20210630.xsd EX-101.SCH 38941
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nspw-20210630_cal.xml EX-101.CAL 67861
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nspw-20210630_def.xml EX-101.DEF 162916
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nspw-20210630_lab.xml EX-101.LAB 470956
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nspw-20210630_pre.xml EX-101.PRE 296748
10 EXTRACTED XBRL INSTANCE DOCUMENT nspw-20210630_htm.xml XML 1089544
Mailing Address P O BOX 8 EAU CLAIRE WI 54702-008
Business Address 1414 W HAMILTON AVE EAU CLAIRE WI 54702 7158392621
NORTHERN STATES POWER CO /WI/ (Filer) CIK: 0000072909 (see all company filings)

IRS No.: 390508315 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03140 | Film No.: 211126491
SIC: 4931 Electric & Other Services Combined