North Carolina 2025-2026 Regular Session

North Carolina House Bill H1156

Introduced
4/30/26  

Caption

Wastewater Design Flow Modifications

Impact

The passage of H1156 is expected to modernize wastewater flow calculations, making it easier for developers and municipalities to work with approved rates that reflect current usage patterns. By allowing rates lower than the standard figure of 75 gallons per day, the bill could lead to reduced infrastructure costs and encourage construction in areas where wastewater facilities have the capacity but may have been previously restricted by outdated flow assumptions. This aligns with state efforts to promote growth while ensuring public health and environmental safety.

Summary

House Bill 1156 seeks to provide flexibility in the calculation of wastewater design flow rates for permitted wastewater treatment systems in North Carolina. The bill stipulates that permittees can calculate wastewater flow for new dwelling units at a standard rate of 75 gallons per day per bedroom, or at a lower rate if approved by the Department of Environmental Quality. This is intended to allow for more accurate assessments of wastewater production based on actual conditions, which can facilitate new development without compromising environmental standards.

Sentiment

Overall, the sentiment toward H1156 appears to be supportive among developers and some local governments who see it as a means to streamline the permitting process. However, there are also concerns from environmental advocates who worry that changes to design flow calculations could lead to increased discharges or failures to adequately monitor wastewater output, potentially posing risks to public health and environment. As such, proponents argue for flexibility while critics call for cautious oversight.

Contention

Notable points of contention include the potential for reduced regulatory oversight as it pertains to wastewater management and community health. While the bill seeks to ease burdens on wastewater management systems, critics suggest that lower calculated flow rates could mask the true output, leading to inadequate infrastructure to handle real demand. The balance between encouraging development and maintaining rigorous environmental protections is a key concern that could affect the bill's reception and implementation.

Companion Bills

No companion bills found.

Previously Filed As

NC HB735

Relating To Wastewater.

NC H0645

Distributed Wastewater Treatment System Permits

NC SB520

Relating To Wastewater Systems.

NC SB520

Relating To Wastewater Systems.

NC S0796

General Permits for Distributed Wastewater Treatment Systems

NC SB2155

Relating To Wastewater Systems.

NC S0978

Advanced Wastewater Treatment

NC S1468

Advanced Wastewater Treatment

NC HB2232

On-site wastewater treatment; general permit

NC HB734

Relating To Wastewater Systems.

Similar Bills

CA SB317

Wastewater surveillance.

HI HB1730

Relating To Wastewater Systems.

HI SB2980

Relating To Wastewater Systems.

NJ S1255

Requires BPU to adopt regulations allowing wastewater utilities to impose wastewater system improvement charge.

MS SB2312

Wastewater Treatment System Infrastructure Sustainability Act; enact.

CA SB740

Municipal wastewater agency: new agreement or amendment.

MS HB569

Wastewater disposal systems; reduce time by which SDH must determine feasibility or suitability of establishing in subdivisions.

MS HB1181

Wastewater disposal systems; reduce time by which SDH must determine feasibility or suitability of establishing in subdivisions.