Construction mishap releases thousands of gallons of sewage into Washington’s Lake Whatcom
(UI) — A construction incident on Sept. 11 led to a sewage leak into Lake Whatcom, with estimates ranging between 25,000 and 50,000 gallons of raw sewage spilling into the water, according to KIRO 7 News.
The spill occurred when a contractor, working on the Electric Avenue bridge repairs, accidentally damaged a buried sewer pipe while driving piles into the lake. Incorrect information about the pipeline’s exact location contributed to the mishap, according to KIRO 7 News.
City officials quickly responded to the rupture, shutting off the damaged line and redirecting sewage flow through a nearby system to restore service to affected areas.
As a safety measure, Bloedel Donovan Park’s beach has been closed to the public while water quality tests are underway.
Related News
From Archive
- Inside Sempra’s 72-mile pipeline with 18 major trenchless crossings
- Trump vetoes bill to finish $1.3 billion Colorado water pipeline
- PHMSA warns of heat risks in aging plastic gas distribution pipelines following deadly Pennsylvania explosion
- Infrastructure failure releases 100,000 gallons of wastewater in Houston; repairs ongoing
- OSHA seeks $1.2 million fine after fatal trench collapse in Connecticut
- Worm-like robot burrows underground to cut power line installation costs
- First tunnel boring machines complete testing for Hudson Tunnel Project
- Infrastructure failure releases 100,000 gallons of wastewater in Houston; repairs ongoing
- Construction jobs stumble into 2026 after weak year
- NWPX grows water infrastructure portfolio with Colorado precast facility

Comments