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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000072909-19-000004
Filing Date
2019-02-22
Accepted
2019-02-22 14:36:17
Documents
97
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 10-K nspw1231201810-k.htm 10-K 2188245
2 EXHIBIT 3.02 nspwbylaws-amended012519.htm EX-3.02 59618
3 EXHIBIT 23.01 nspwex2301q42018.htm EX-23.01 4121
4 EXHIBIT 31.01 nspwex3101q42018.htm EX-31.01 12288
5 EXHIBIT 31.02 nspwex3102q42018.htm EX-31.02 12151
6 EXHIBIT 32.01 nspwex3201q42018.htm EX-32.01 9436
13 chart-2f9dba7775035b43f46.jpg GRAPHIC 14536
14 nspwstate.jpg GRAPHIC 185903
  Complete submission text file 0000072909-19-000004.txt   14354786

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT nspw-20181231.xml EX-101.INS 3632724
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nspw-20181231.xsd EX-101.SCH 100202
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nspw-20181231_cal.xml EX-101.CAL 129455
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nspw-20181231_def.xml EX-101.DEF 534284
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nspw-20181231_lab.xml EX-101.LAB 1269372
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nspw-20181231_pre.xml EX-101.PRE 750505
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-K | Act: 34 | File No.: 001-03140 | Film No.: 19625206
SIC: 4931 Electric & Other Services Combined