Service Line Verification Calculator

Meet LCRR Compliance

Under the Lead and Copper Rule Revisions (LCRR), water systems are required to notify all customers served by lead, galvanized requiring replacement (GRR), or unknown service lines by the end of each year. Our LCRR Annual Notification Checklist will help you stay organized and proactive as you prepare to send your annual resident notifications.

Ensure your team is ready for compliance – download your checklist by filling out the form on this page today!

The LCRI introduces new deadlines and compliance requirements across a decade-long timeline. 120Water's LCRI Compliance Tracker turns the regulation into a row-by-row checklist — citation-verified and ready to track — so your team always knows what's due, what's conditional, and what's next.

What's inside:

• Every requirement — from November 1, 2027 through 2037
• Recurring, one-time, and event-triggered duties clearly separated
• Built-in status tracking and state-deadline fields for proactive compliance
• Direct regulation citations for when details matter
  

Download the LCRI Compliance Tracker by filling out the form on this page!

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*Disclaimer: The LCRR/LCRI compliance tracker represents current EPA LCRR/LCRI requirements. States may have different requirements or deadlines – consult with your primacy agency. This checklist is for planning purposes only and is not a substitute for review of the full LCRI or state-specific requirements. This checklist may undergo periodic changes. Updated versions will be available via the 120Water website.

Not sure where to start? Answer 5 quick questions to help identify which verification approach may be the best fit for your system.

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