NIPSCO fined $463,000 for failing to properly locate underground pipelines
The Indiana Utility Regulatory Commission (IURC) has issued a $463,000 civil penalty against Northern Indiana Public Service Company (NIPSCO) for violations related to locating underground pipelines during excavation requests.
According to the IURC’s pipeline safety division, NIPSCO committed 190 violations of Indiana Code Title 8, which requires utilities to provide the approximate location of underground facilities when notified through the Indiana 811 damage prevention system. Investigators found the company failed to timely or accurately mark underground infrastructure in response to locate requests submitted by excavators, according to WNDU News.
Under IURC guidelines, the violations placed the utility in penalty level 4—the second-highest enforcement category—covering cases involving 101 to 200 violations, WNDU News reported. Regulators said part of the penalty was reduced after considering corrective actions taken by NIPSCO to address the issues.
Excavation contractors rely on accurate utility locates to avoid damaging buried infrastructure, including gas pipelines. Industry officials say incomplete or delayed location information can increase the risk of strikes, service disruptions, and serious safety incidents during construction and utility work.
Related News
From Archive
- PHMSA warns of heat risks in aging plastic gas distribution pipelines following deadly Pennsylvania explosion
- OSHA seeks $1.2 million fine after fatal trench collapse in Connecticut
- Phase 1 Alaska LNG pipeline advances with construction awards, pipe supply agreements
- OSHA issues 16 citations following fatal sewer confined space incident
- Gateway Tunnel construction faces shutdown next week as Trump withholds federal funding
- T-Mobile to expand fiber broadband infrastructure footprint with $4.9 billion Metronet acquisition
- First tunnel boring machines complete testing for Hudson Tunnel Project
- Construction jobs stumble into 2026 after weak year
- NWPX grows water infrastructure portfolio with Colorado precast facility
- Cityside launches $100 million fiber build in Corona, Calif.

Comments