Show HN: Citizen Water Signal – A tool to make tap water issues visible (India)

Tap water contamination is a pan-India issue, but stays invisible until it becomes a crisis. Here’s my small civic attempt to fix that. More here: https://www.reddit.com/r/india/comments/1qi1bhg/tap_water_contamination_is_a_panindia_issue_but/ https://www.reddit.com/r/india/comments/1qi1bhg/tap_water_co...