Construction Projects

Distribution Integrity Management Program (DIMP)

Intermountain Gas Company 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, IGC has identified sections of pipe for replacements based on physical and operation & maintenance components.

These type of replacement projects are not new, since 2020 IGC has successfully replaced sections of main and services in the following cities.

IdahoMain (LF.)Services (EA)
2020St. Anthony29832305
2021St. Anthony33789350
2022St. Anthony20299170
Sugar City14991234
2023Parker1504383
Boise18080178
2024 (New)Boise18520200

Below are link(s) to DIMP replacement projects that may affect IGC customers this year.