Is Campina Grande Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water supplied by CAGEPA in Campina Grande is treated and intended to meet Brazil’s drinking-water standards, including the requirements of Portaria GM/MS No. 888/2021. It is generally safe to drink when supplied through the public distribution network.
Water quality can be affected by household storage tanks, plumbing, or interruptions in supply, so tanks should be cleaned regularly and kept covered. Do not drink water that is cloudy or has an unusual smell until it has been filtered and boiled.
Last checked: 2026-09-06
Source of Water in Campina Grande, Brazil
Tap water in Campina Grande primarily comes from the Epitácio Pessoa Reservoir, also known as the Boqueirão Reservoir, on the ParaÃba River. The reservoir is supplied by local rainfall and, when operating, receives additional water from the São Francisco River through the transposition system.
CAGEPA withdraws water from the reservoir and treats it at the Gravatá Water Treatment Plant. The treated water is then distributed through Campina Grande’s municipal supply network and to nearby communities.
Campina Grande Drinking Fountains
Public drinking fountains in Campina Grande should be considered safe only when they are clearly identified as drinking-water sources and are regularly cleaned and maintained. Water from the public supply is treated under Brazilian drinking-water standards, but fountains can become contaminated through poor maintenance or damaged fixtures.
Avoid using an unmarked fountain, especially if the water is cloudy, has an unusual smell, or the fixture is visibly dirty. When the maintenance history is unknown, sealed bottled water or water from a certified filtered dispenser is the safer choice.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Campina Grande. You can click on each water drop to open the spot directly in Google Maps for directions. For easy access on the go, download our iOS app to find water fountains nearby.
About the Author
Hi, I'm Emily Hartman, a researcher and water quality specialist with a background in public health.
I've spent the last few years studying how everyday water systems impact our health, and I'm passionate about making that information clear and useful for everyone.
Safe, clean tap water isn't just my job, it's something I truly care about.