BLACK HILLS ENERGY

gas_distribution Incident — DACONO, CO — December 2, 2025

Incident Information

Incident DateDecember 2, 2025
OperatorBLACK HILLS ENERGY
CommodityNATURAL GAS
Pipeline Typegas_distribution

Location

CityDACONO
StateCO
CountyWELD COUNTY
Coordinates40.08130, -104.93083

Cause

CauseEXCAVATION DAMAGE
SubcauseEXCAVATION DAMAGE BY THIRD PARTY

Casualties

Fatalities0
Injuries0

Costs

Property Damage$25,000
Emergency Response$25,000
Other Costs$0

Location Map

Incident Narrative

"ON DECEMBER 2, 2025, J&R TELCOM WAS PERFORMING A BORE TO INSTALL A NEW FIBER LINE ON GLEN HEATHER CT. DURING THE OPERATION, THE CREW STRUCK A 1-INCH POLYETHYLENE GAS SERVICE LINE SUPPLYING 917 GLEN HEATHER CT WHILE CONDUCTING A PERPENDICULAR BORE ACROSS THE SERVICE LINE. GAS MIGRATED TO 920 GLEN HEATHER CT, AND AT APPROXIMATELY 14:55, THE GAS IGNITED, RESULTING IN AN EXPLOSION AND FIRE THAT CAUSED A TOTAL LOSS OF THE HOME AT 920 GLEN HEATHER CT. THE INCIDENT RESULTED FROM THE THIRD-PARTY CONTRACTOR

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.

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