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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, in the past GPNG has successfully replaced sections of main and services in the following cities.

Main (LF.) Services (EA)
2018 Clarkfield 21679 242
Pelican Rapids 27983 151
2019 Montevideo 40760 549
Pelican Rapids 12354 134
2020 Montevideo 43188 567
2021 Montevideo 50920 685
2022 (NEW) Montevideo 28900 204
Wood Lake 18245 204
Redwood Falls 8100 131


DIMP replacement projects are complete for 2022.