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HB1459 Explained: What Indiana Utilities Need to Know

Posted By Madeline Pritchett on July 07, 2026

Maddie has been employed with Wessler since June of 2018; she serves as a project engineer in our Drinking Water group. Madeline assists in water treatment plant (WTP) and distribution design as well as preparing preliminary engineering reports (PERs), asset management planning, and system master planning.  

Many communities feel House Enrolled Act 1459 (HB1459) is one more requirement in an already busy environment. However, at its core, HB1459 making sure your system is being managed in a way that sets it up for long-term success.


What is HB1459?

At its foundation, the law requires water and wastewater utilities across Indiana to develop and maintain an Asset Management Plan (AMP). This means taking a more structured look at your system, the assets you have, the condition they are in, and how you plan to maintain or replace them over time. This approach creates an opportunity to shift from reacting to problems as they happen to planning ahead in a more consistent way.

 

Who does it apply to?

HB1459 applies to most public water and wastewater utilities in Indiana, including municipalities and conservancy districts. It is not limited to large utilities, smaller communities are included as well, which is why a practical, scalable approach is important.

 

What are the key deadlines?

  • January 1, 2026: Utilities were expected to have an asset management program in place.
  • Every 4 years after: Utilities must submit a report to the state demonstrating their progress and capabilities.
  • Starting in 2027: Utilities will be required to complete periodic training related to system management and oversight.

 

These deadlines don’t mean everything has to be perfect on day one. The expectation is that utilities are actively building and improving their programs over time.

 

Why does this matter?

HB1459 is about accountability and sustainability. It is designed to ensure utilities have a clear understanding of their systems and a plan for maintaining them, both technically and financially. For many communities, it’s also an opportunity to organize and bring together things they may already be doing such as water loss audits, capital planning, and GIS (Geographic Information Systems.)

 

We see HB1459 as more than a compliance requirement. It is a chance for utilities to move from simply keeping up with needs to planning with confidence.

 

There is no water problem we can’t solve together™.

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