Maryland 2026 Regular Session

Maryland House Bill HB1621

Introduced
2/21/26  
Refer
2/21/26  
Refer
3/9/26  
Refer
3/10/26  
Report Pass
4/3/26  
Engrossed
4/6/26  
Refer
4/7/26  
Refer
4/10/26  

Caption

Wastewater Treatment Plants - Discharges - Requirements

Impact

This legislative change aims to strengthen environmental protections by enforcing stricter regulations on wastewater management, ultimately reducing pollutants that could adversely affect public health and the environment. The bill seeks to improve transparency regarding the discharge conditions of large wastewater treatment plants, ensuring that communities are informed about potential risks and compliance with health standards. Furthermore, it will likely require substantial organizational changes at the treatment facilities to meet the new reporting obligations and could lead to more stringent oversight by state regulatory bodies.

Summary

House Bill 1621, concerning Wastewater Treatment Plants, introduces enhanced monitoring and reporting requirements for wastewater treatment facilities that process an annual average flow of at least 50 million gallons of effluent per day. The bill mandates these facilities to maintain publicly accessible websites that publish important discharge information, including bacteria results and details of any incidents such as overflows or treatment failures. Furthermore, the Department of the Environment is tasked with establishing bacterial action levels and monitoring effluents for specific harmful substances, particularly PFAS and other bacteria, to ensure compliance with health standards.

Sentiment

General sentiment around HB1621 appears to support its objectives, as it aligns with growing public and governmental concern regarding environmental protection and public health. Proponents argue that it represents a proactive approach to managing wastewater and safeguarding water quality, thereby enhancing community safety. Nonetheless, there may be opposition from entities concerned about the financial and administrative burdens associated with the new reporting and compliance requirements, particularly among smaller facilities or those already facing tight operational budgets.

Contention

Notable points of contention may arise regarding the financial implications for wastewater treatment plants, as implementing the new standards, particularly the online reporting and monitoring systems, could require significant investment. Additionally, facilities failed to comply with the new requirements risk losing participation in the Water Quality Trading Program, which could have a bearing on their operational viability. As such, the balance between enforcing necessary regulations and supporting existing infrastructure and operational capabilities will likely be a focal point of debate surrounding HB1621.

Companion Bills

No companion bills found.

Previously Filed As

MD HB747

Environment - On-Site Wastewater Systems - Requirements for Inspection and Pumping Services and Extension of Sunset and Implementation Dates

MD HB24

Bay Restoration Fund - Authorized Uses - Connection to Existing Municipal Wastewater Facility

MD HB1296

Preliminary Subdivision and Site Plans – Safe School Route Reports – Requirement

MD SB790

Behavioral Health Advisory Council and the Commission on Behavioral Health Care Treatment and Access - Plan to Implement Early and Periodic Screening, Diagnostic, and Treatment Requirements

MD HB1002

Nursing Facilities - Involuntary Discharge or Transfer

MD SB741

Forensic Mental Health Treatment

MD SB856

Mold - Landlord Requirements and Regulations (Maryland Tenant Mold Protection Act)

MD SB491

General Provisions - Veterans Benefits - Honorable Discharge

MD HB699

General Provisions - Veterans Benefits - Honorable Discharge

MD HB1468

Hospitals - Patients in Active Labor - Safe Discharge Labor Plans

Similar Bills

HI HB798

Relating To Wastewater Management.

HI HB798

Relating To Wastewater Management.

FL S0978

Advanced Wastewater Treatment

HI SB946

Relating To Wastewater Management.

FL S1468

Advanced Wastewater Treatment

FL H0691

Spring Restoration