BLACK HILLS ENERGY
gas_distribution Incident — CHEYENNE, WY
Incident Information
| Report Date | — |
| Operator | BLACK HILLS ENERGY |
| Commodity | — |
| Pipeline Type | gas_distribution |
Location
| City | CHEYENNE |
| State | WY |
| County | LARAMIE |
| Coordinates | 41.14925, -104.76112 |
Cause
| Cause | EXCAVATION DAMAGE |
| Subcause | — |
Casualties
| Fatalities | 0 |
| Injuries | 0 |
Costs
| Property Damage | — |
| Lost Commodity | — |
| Public/Private Damage | — |
| Emergency Response | — |
| Environmental Remediation | — |
| Other Costs | — |
Location Map
Incident Narrative
ON 4/29/24, AN ELECTRIC CONTRACTOR BORED INTO 4 INCH 130 PSI DISTRIBUTION MAIN CAUSING 4 INCH HOLE IN THE PIPE. GAS WAS RELEASED FOR 90 MINUTES BEFORE FLOW OF GAS WAS STOPPED. 2 FEET OF 4 INCH PIPE WAS REPLACED AND MAIN WAS RETURNED TO SERVICE. GAS LOSS CALCULATIONS WERE COMPLETED ON 5/6/24 AND IT WAS DETERMINED THE GAS LOSS EXCEEDED THE REPORTABLE THRESHOLD.
About This Pipeline Incident
Pipeline incident data is reported to the Pipeline and Hazardous Materials Safety Administration (PHMSA). All significant incidents involving fatalities, injuries, or property damage over $50,000 must be reported.