Tap water in Gampaha
Not safe to drink
Based on resident-reported scores for Gampaha, in Sri Lanka.
What the sources say
41/100 on the water drinkability and accessibility index, which Numbeo reads as “Moderate”. Crowdsourced from residents rather than measured.
No measured quality report for Gampaha yet. If you know a reliable local source, leave it in the comments and we will add it.
What bottled water costs you here
Drinking tap water instead of bottled would save one adult about 358$ a year in Gampaha.
Work out your own saving