Annual report summary

GD, GTG programs reported

Operating in MI
2024
Total regulated miles
4k
across reported programs
Service connections
181k
latest reported total
LNG facilities (if any)
—
facilities reported
Program Miles Services State Year
Gas Distribution 4k 181k MI 2024
Gas Transmission & Gathering 1 — MI 2024

Miles by installation service by decade.

Gas Distribution
1k mi peak 4k total
Pre-1940
0
1940–1949
2
1950–1959
348
1960–1969
1k
1970–1979
517
1980–1989
372
1990–1999
797
2000–2009
433
2010–2019
448
2020–2029
183
Unknown
0
Gas Transmission & Gathering
21 mi peak 69 total
Pre-1940
0
1940–1949
0
1950–1959
18
1960–1969
4
1970–1979
21
1980–1989
2
1990–1999
5
2000–2009
0
2010–2019
3
2020–2029
15
Unknown
0
Reference
Operator name MICHIGAN GAS UTILITIES CO
Primary ID 12420
Programs GD, GTG
Contact details
Preparer name R**n B***e
Preparer title Engineer
Preparer phone (269) 605-2197
Preparer email r********e@m******************s.c*m
Preparer fax (000) 000-0000
Preparer address —
Report submission type INITIAL
Report date 2025-03-14T00:00:00
Filing date 2025-03-14T00:00:00
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 4161.318
annuals.gd.report_year 2024
annuals.gd.services 180523.0
annuals.gd.source_count 1
annuals.gd.state MI
annuals.gd.year 2024
annuals.gtg.miles 0.62
annuals.gtg.report_year 2024
annuals.gtg.source_count 1
annuals.gtg.state MI
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 MI
annuals.raw.gd.OPERATOR_ID 12420.0
annuals.raw.gd.OPERATOR_NAME MICHIGAN GAS UTILITIES CO
annuals.raw.gd.OPERATOR_TYPE Investor Owned
annuals.raw.gd.REPORT_NUMBER 20251171.0
annuals.raw.gd.REPORT_YEAR 2024.0
annuals.raw.gd.SUPPLEMENTAL_NUMBER 72686.0
annuals.raw.gd.created_at 2025-12-05 14:43:53.027344
annuals.raw.gd.report_data.AVERAGE_LENGTH 108.07
annuals.raw.gd.report_data.FED_LAND_LEAKS_REPAIRED 0.0
annuals.raw.gd.report_data.FILING_DATE 2025-03-14T00:00:00
annuals.raw.gd.report_data.FORM_REV 7100.1-1 (Rev. 06-2023)

1435 additional key/value pairs available.

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