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Lab error led to water violation in La Salle

City Engineer Brian Brown said there was an error on the part of the subcontracting testing group of the city’s water treatment operator, Total Environmental Service Technologies, a Peru-based business, leading to the issue on the 2025 Consumer Confidence Report.

La Salle’s water tested positive for haloacetic acids in the last quarter of 2025, but city officials say there’s no health risk to residents.
The city received a haloacetic acids violation, or HAA5, for October, November and December 2025, City Engi… [2001 chars]

Source: Shaw Local Enewspapers | Published: 2026-06-23T11:00:01Z

Credit: Shaw Local Enewspapers

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