Construction Updates

Construction Updates

Distribution Integrity Management Program (DIMP)

Great Plains Natural Gas Co. routinely evaluates and prioritizes risks to validate the integrity of the distribution gas pipelines so they continue to be operated in a safe and responsible manner without interruptions.In order to keep up with state and federal laws, GPNG has identified sections of pipe for replacement based on physical and operation & maintenance components.These type of replacement projects are not new, since 2020 GPNG has successfully replaced sections of main and services in the following cities:
Main (LF.)Services (EA)
2026North Dakota
Wahpeton -Map33200451
Minnesota
Redwood Falls SSIP -Map
Belview -Map13000194
2025North Dakota
Wahpeton23500283
Minnesota
Redwood Falls28621335
2024Minnesota
Redwood Falls42000365
North Dakota
Wahpeton25400320
2023Minnesota
Redwood Falls47482397
North Dakota
Wahpeton9106110
2022Montevideo28465187
Wood Lake20755185
Redwood Falls8100131
2021Montevideo50920685
2020Minnesota
Montevideo43188567
  • All DIMP projects for 2023 have been completed.