/tags/drinking-water-advisory drinking water advisory en-US Copyright Mon, 22 Jun 2015 17:57:00 GMT /news/2015-06-22/city-cancels-nitrate-advisory The Columbus Public Utilities Department today canceled the city's nitrate advisory for much of the city' water supply.The Department says it's now safe… Mon, 22 Jun 2015 17:57:00 GMT /news/2015-06-22/city-cancels-nitrate-advisory /news/2015-06-11/rainfall-may-improve-drinking-water-issue Columbus city officials say it’s difficult to know how long the drinking water advisory will last. The current estimate is a couple of weeks.Rainfall… Thu, 11 Jun 2015 20:18:53 GMT /news/2015-06-11/rainfall-may-improve-drinking-water-issue