Operator overview
SUPERIOR WATER LIGHT & POWER CO
Primary ID 18752
Showing 2024 annual-report filings
Annual report summary
GD, GTG programs reported
Operating in WI
Total regulated miles
304
across reported programs
Service connections
13k
latest reported total
LNG facilities (if any)
—
facilities reported
| Program | Miles | Services | State | Year |
|---|---|---|---|---|
| Gas Distribution | 304 | 13k | WI | 2024 |
| Gas Transmission & Gathering | 0 | — | WI | 2024 |
Miles by installation service by decade.
Gas Distribution
145 mi peak
304 total
Pre-1940
0
1940–1949
0
1950–1959
13
1960–1969
34
1970–1979
29
1980–1989
19
1990–1999
145
2000–2009
19
2010–2019
32
2020–2029
13
Unknown
0
Gas Transmission & Gathering
8 mi peak
8 total
Pre-1940
0
1940–1949
0
1950–1959
0
1960–1969
0
1970–1979
0
1980–1989
0
1990–1999
0
2000–2009
8
2010–2019
0
2020–2029
0
Unknown
0
Reference
| Operator name | SUPERIOR WATER LIGHT & POWER CO |
|---|---|
| Primary ID | 18752 |
| Programs | GD, GTG |
Contact details
| Preparer name | L****r K**p |
|---|---|
| Preparer title | — |
| Preparer phone | (218)269-1609 |
| Preparer email | l***p@s**p.c*m |
| Preparer fax | — |
| Preparer address | — |
| Report submission type | SUPPLEMENTAL |
| Report date | 2025-03-03T00:00:00 |
| Filing date | 2025-03-13T00:00:00 |
| Additional information | — |
| Form revision | 7100.1-1 (Rev. 06-2023) |
| Company official name | — |
| Company official title | — |
| Company official phone | — |
| Company official email | — |
| Company official fax | — |
| Emergency contact name | — |
| Emergency contact phone | — |
| Emergency contact email | — |
Section 6 — Flattened data preview
| Key | Value |
|---|---|
| annuals.gd.miles | 304.0 |
| annuals.gd.report_year | 2024 |
| annuals.gd.services | 12852.0 |
| annuals.gd.source_count | 1 |
| annuals.gd.state | WI |
| annuals.gd.year | 2024 |
| annuals.gtg.miles | 0.0 |
| annuals.gtg.report_year | 2024 |
| annuals.gtg.source_count | 1 |
| annuals.gtg.state | WI |
| annuals.gtg.year | 2024 |
| annuals.raw.gd.COMMODITY | Natural Gas |
| annuals.raw.gd.DATAFILE_AS_OF | 12/1/2025 |
| annuals.raw.gd.OFFICE_ADDRESS_STATE | WI |
| annuals.raw.gd.OPERATOR_ID | 18752.0 |
| annuals.raw.gd.OPERATOR_NAME | SUPERIOR WATER LIGHT & POWER CO |
| annuals.raw.gd.OPERATOR_TYPE | Investor Owned |
| annuals.raw.gd.REPORT_NUMBER | 20250596.0 |
| annuals.raw.gd.REPORT_YEAR | 2024.0 |
| annuals.raw.gd.SUPPLEMENTAL_NUMBER | 72463.0 |
| annuals.raw.gd.created_at | 2025-12-05 14:43:55.832224 |
| annuals.raw.gd.report_data.AVERAGE_LENGTH | 95.0 |
| annuals.raw.gd.report_data.FED_LAND_LEAKS_REPAIRED | 0.0 |
| annuals.raw.gd.report_data.FILING_DATE | 2025-03-13T00:00:00 |
| annuals.raw.gd.report_data.FORM_REV | 7100.1-1 (Rev. 06-2023) |
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