Contact Us   |   Sign In   |   Register
AWIA Emergency Response Plan Deadlines
Share |

On October 23, 2018, America's Water Infrastructure Act (AWIA) was signed into law. The law requires community (drinking) water systems serving more than 3,300 people to develop or update risk assessments and emergency response plans (ERPs). The law specifies the components that the risk assessments and ERPs must address, and establishes deadlines by which water systems must certify to EPA completion of the risk assessment and ERP. The Federal Register Notice for New Risk Assessments and Emergency Response Plans for Community Water Systems is available.




Population Served

Risk Assessment

Emergency Response Plan*


March 31, 2020

September 30, 2020


December 31, 2020

June 30, 2021


June 30, 2021

December 30, 2021


For information on how to certify your Risk and Resilience Assessment or Emergency Response Plan, please see


For more information concerning America's Water Infrastructure Act, please see 


Membership Software Powered by YourMembership  ::  Legal