Observed arrival · 2026-09-20
Cold Main Water Notes
An independent household record tracking monthly tap-water readings from one street.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Residents comparing local tap-water changes
- Worth noticing
- It distinguishes first-draw tap samples from quarterly lab results and reports a March chlorine spike that resolved within nine days.
Field notes
The record separates home-strip measurements from quarterly metals testing and explains why each parameter is sampled. It uses first-draw water after at least six hours of standing, with the page noting that old property-side lead pipes remain on the street. Monthly iron and lead values are interpolated between lab results, while the site estimates home-strip error at roughly ±10–15%.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
◉HumanPersonal, local, civic, or handmade
One card from the complete issue