ALE Highway
PDF version of an image depicting the steps taken after a lead and/or copper action level exceedance (ALE) occurs for a public water system (PWS).
ale-highway-2022.pdf — 191.1 KB
PDF version of an image depicting the steps taken after a lead and/or copper action level exceedance (ALE) occurs for a public water system (PWS).
ale-highway-2022.pdf — 191.1 KB