Protecting Public Health and the Environment.

Blog Archive - July 2014

July 22, 2014

Operational Evaluation Level Report Required for Stage 2 Disinfection Byproducts Water Systems

Owners and operators of community and non-transient non-community public water systems that are on Stage 2 Disinfection Byproduct (DBP) monitoring and taking quarterly samples need to evaluate sample results regularly. The Operational Evaluation Level (OEL) requirement applies to all public water systems with quarterly monitoring schedules, which includes ...

Read More


This blog provides important news and information for public water system operators. Simply click on the link above to sign up to receive brief email notifications as new blog entries are posted.

Got a question, comment, or an idea for a post? Send feedback here.