Shoal & Stem

Iowa tap water

Tap water for 281 Iowa cities and towns of 1,000+ people: GH, KH, pH, nitrate and the disinfectant, from public records. About 5 in 10 of their residents get chloramine, which doesn't gas off when water sits out.

Largest cities

Des MoinesCedar RapidsDavenportSioux CityIowa CityAnkenyWest Des MoinesAmesWaterlooCouncil BluffsDubuqueUrbandale

All Iowa cities and towns

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