The Best Iron Water Filters in Honolulu, Hawaii
Much of Honolulu drinking water begins as rain falling over the Koolau and Waianae Mountain ranges. Since volcanic rock is porous, much of this rain is naturally filtered through the ground on its way to large underground formations called aquifers.
Interesting Information Regarding drinking water in Honolulu, Hawaii:As water travels over the surface of the land or through the ground, it dissolves naturally occurring minerals and, in some cases, radioactive material. Also, it can pick up substances resulting from the presence of animals or from human activity.
Laboratory tests from an environmental group show the presence of the toxic chemical hexavalent chromium in 31 of 35 cities, with Honolulu having the second to highest level. The Honolulu Board of Water Supply does not test for hexavalent chromium because the federal Environmental Protection Agency does not require it. Federal tests show clear evidence of its cancer causing activity in drinking water.
