Scroll Top

Construction Updates

Distribution Integrity Management Program (DIMP)

Cascade Natural Gas Corp. 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, CNGC has identified sections of pipe for replacement based on physical and operation & maintenance components. These type of replacement projects are not new, since 2020 CNGC has successfully replaced sections of main and services in the following cities.

Main (LF.)Services (EA)
2020Oregon  
Bend4845101
Washington  
Anacortes27350229
2021Oregon  
Bend5679
Washington  
Anacortes480024
Shelton1066357
2022Oregon
Baker City33880557
Bend220744
Washington
Shelton768672
2023Oregon
Baker City37340549
Washington
Kelso2092155
Shelton1361966
2024 (New)Oregon
Baker City15300156
Washington
Kelso2650098
Shelton8050130

Below are links to the DIMP replacement projects that may affect CNGC customers this year.