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Filing Detail
Form 424B2 - Prospectus [Rule 424(b)(2)]:
SEC Accession No. 0001193125-20-145877
Filing Date
2020-05-19
Accepted
2020-05-19 12:40:47
Documents
1

Document Format Files

Seq Description Document Type Size
1 424B2 d927993d424b2.htm 424B2 425960
  Complete submission text file 0001193125-20-145877.txt   426910
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: 424B2 | Act: 33 | File No.: 333-224333-03 | Film No.: 20892731
SIC: 4931 Electric & Other Services Combined