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.
| Idaho | Main (LF.) | Services (EA) | |
| 2020 | St. Anthony | 29832 | 305 |
| 2021 | St. Anthony | 33789 | 350 |
| 2022 | St. Anthony | 20299 | 170 |
| Sugar City | 14991 | 234 | |
| 2023 | Parker | 15043 | 83 |
| Boise | 18080 | 178 | |
| 2024 (New) | Boise | 18520 | 200 |
Below are link(s) to DIMP replacement projects that may affect IGC customers this year.