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LATEST CH2M HILL ARTICLES

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From Two Data Points To A Living Map: Proactive Distribution Management
Relying on sparse monitoring points forces utilities to infer water quality across broad networks. Continuous, multi-point data collection delivers real-time visibility, allowing operators to detect trends early, optimize maintenance, and transition to proactive distribution management.  Continue Reading..
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Legionella And The Buildings You Don't Control: Monitoring Hot-Water And Premise Sections
Premise plumbing and hot-water systems are vulnerable to rapid residual decay and biological growth. Continuous, flow-independent monitoring delivers minute-by-minute tracking in stagnant, high-risk zones, helping operators verify disinfection and maintain safety before issues arise.  Continue Reading..
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900 Series Chemical Process Control Case Studies
Learn how ECI consultants radically reduced costs and wastes while improving working conditions and ensuring compliance using 900 Series Monitor/Controllers.  Continue Reading..
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Clean Off The Control Board: Five Parameters, One Device
Crowded control panels with separate single-parameter instruments increase maintenance demands, potential leak points, and calibration schedules. Consolidating multi-parameter tracking simplifies system architecture, lowers upkeep costs, and frees up operator time for core tasks.  Continue Reading..
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Fewer Truck Rolls, More Coverage: The Windshield-Time Problem
Excessive drive time eats away at operator productivity without improving water quality. Automated telemetry delivers continuous field data straight to technicians, eliminating unnecessary travel and empowering lean teams to maintain total system oversight.  Continue Reading..
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2,080 Hours: What Five Sensors Gave Back To One Utility
Routine sensor maintenance silently drains utility workforce capacity through constant recalibration, reagent refills, and travel time. Transitioning to low-maintenance monitoring technology reclaims thousands of operator hours, allowing short-handed crews to focus on vital system infrastructure priorities.  Continue Reading..
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Data Centers Are Coming For Your Water. Your Meters And Analyzers Are Your Defense.
Rapid industrial expansion and data center growth strain municipal water supplies. Eliminating continuous analyzer sample waste and targeting line flushing recovers treated water, strengthening local supply security and demonstrating responsible resource management.  Continue Reading..
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The Early-Warning Network: Catching An Upset Before The Phone Rings
Relying on customer complaints to flag water quality issues leaves utilities playing catch-up. Continuous, distributed monitoring acts as an early tripwire, catching residual loss and biological changes early to contain upsets before they spread.  Continue Reading..
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Reading The Dead End: Chlorine Data Where The Water Barely Moves
Dead ends and stagnant mains accelerate disinfectant decay, but conventional sensors require steady flow to read accurately. Flow-independent monitoring restores continuous visibility in low-flow zones, enabling targeted flushing before water quality issues trigger customer complaints.  Continue Reading..
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In A Drought, Non-Revenue Water Is The Cheapest New Supply You Have
Drought conditions force utilities to seek new water sources, yet reducing non-revenue water offers an immediate supply boost. Eliminating sample waste and targeting line flushing recovers fully treated water without expensive capital projects.  Continue Reading..

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CH2M HILL NEWS

EPA Announces $30 Million To Support Small Water Systems And Advance Implementation Of Real Water Technical Assistance

Today, U.S. Environmental Protection Agency announced $30 million in grant funding, under EPA’s Real Water Technical Assistance Initiative, to provide training and technical assistance that will improve water quality in small and rural communities across America. Supporting small water systems in their work to meet requirements of the Safe Drinking Water Act and the Clean Water Act helps ensure all Americans have access to clean and reliable water and helps Make America Healthy Again.

Long-Term Study Finds Widespread Lithium In Drinking Water Across Communities In The Western U.S.

Lithium in drinking water is a widespread and persistent source of human exposure across Tribal communities in the Western United States, according to a new study from Columbia University Mailman School of Public Health. 

Massachusetts' Infrastructure In Poor Condition, Receives 'D+' Grade On ASCE Report Card

The Boston Society of Civil Engineers Section (BSCES), which covers American Society of Civil Engineers (ASCE) membership for all of Massachusetts, released the inaugural 2026 Report Card for Massachusetts’ Infrastructure today, assigning the Commonwealth’s infrastructure a grade of ‘D+’. A grade of ‘D+’ means the infrastructure is in poor condition, at risk, and investment is urgently needed to ensure the reliability and future success of the state’s infrastructure systems.

Report: Food & Beverage Manufacturers Investing In Advanced Industrial Water Treatment To Meet Rising Sustainability Standards

Water has become one of the most critical operational resources for food and beverage manufacturing today. As a central component of nearly every process — including the washing of raw ingredients, processing of ingredients, pasteurization, cooling, steam generation, and clean-in-place (CIP) operations and filling of finished products — a consistent and high-quality water supply is fundamental. This, however, coincides with increased scrutiny in wastewater discharge, increasing water scarcity, ever rising utilities expenses, and urgent ESG goals.

New Methods For Removing Harmful Nitrates From Drinking Water Identified

Nitrate contamination of drinking water poses a major health concern, particularly in agricultural communities where fertilizers, livestock manure and septic systems can leach nitrates into groundwater. Many rural households rely on private water wells, which may not be routinely tested, leading some to consume contaminated water without realizing it.

Portable System Cuts PFAS Testing Time To Hours

A University of Tasmania trial has used a mobile laboratory equipped with portable liquid chromatography-mass spectrometry (LC-MS) technology to test soil and water on site and provide an early indication of PFAS contamination within six hours.