Articles · Public Health
Everything about Water Contamination
11 articles across NWS
Contamination of drinking water by chemicals, pathogens, or infrastructure failure. Boil-water advisories affect communities across the U.S. hundreds of times each year.
Disaster History
Case studies and disaster history
Camp Lejeune 1953–1987: 34 Years. Nearly One Million Exposed. The Government Knew.
From 1953 to 1987, US Marines, their families, and civilian workers at Camp Lejeune, North Carolina drank water contaminated with industrial solvents at up to 280 times the permitted level. The contam
East Palestine 2023: Vinyl Chloride, a Controlled Burn, and What "Safe" Means When a Small Town Can't Verify It
On February 3, 2023, a Norfolk Southern freight train derailed in East Palestine, Ohio, a village of 4,700. Three days later, emergency crews conducted a controlled burn of five tank cars of vinyl chl
The Flint Water Crisis (2014–2019): When Officials Said Safe & 100,000 People Were Poisoned
In 2014, Flint switched water sources to save money without treating the corrosive river water. Lead leached from aging pipes. Officials said it was safe for 18 months. Nearly 100,000 residents were e
Milwaukee 1993: 403,000 People Drank Treated Water and Got Sick - Because Chlorine Doesn't Kill Everything
In spring 1993, the largest waterborne disease outbreak in US history struck Milwaukee, Wisconsin. 403,000 people got sick. At least 69 died - most of them people with AIDS and other immunocompromisin
Water Contamination: What Flint Taught Us About Tap Water Safety
The Flint water crisis lasted 18 months before officials acknowledged it. Learn how municipal water contamination develops, who is most at risk, and what households can do before the next advisory.
Walkerton 2000: When the People Responsible for Safe Water Knew - and Waited
In May 2000, cattle manure from a nearby farm washed into Well 5 of Walkerton, Ontario's water supply after heavy rains. The Public Utilities Commission operators knew within days. They didn't warn th
Preparedness
Preparedness and self-reliance
Water Contamination Preparedness: Boil Orders, Filter Options & Safe Storage
Water contamination can happen anywhere - from pipe failures to industrial spills. Learn how to recognize it, make water safe, and build a household water supply.
Water Preparedness: The Foundation of Self-Reliance
Water preparedness starts with storage and grows through treatment, collection, and conservation. Learn the Water Ladder framework and build real household water resilience.
Water Contamination: When Treatment Is Not Enough
Biological contamination is treatable. Chemical, industrial, and algal contamination often isn't. Know the difference - and what each treatment method can and cannot handle.
Boil Water Advisory: The Complete Protocol
What a boil water advisory actually requires across every household use - drinking, cooking, brushing teeth, bathing, baby formula, pets, and the flushing protocol when it lifts.
Emergency Water Treatment: Every Method Compared
Boiling, bleach, tablets, filters, and UV each remove different threats. Know which method to use, when to use it, and what none of them can handle.