South Carolina 2025-2026 Regular Session

South Carolina House Bill H4629

Introduced
1/13/26  

Caption

Public Water System

Impact

The enactment of HB 4629 is expected to significantly influence state laws concerning water quality and safety. By enforcing consistent chlorine levels in public water supplies, the bill aims to enhance public health safeguards against waterborne diseases that can arise from inadequate disinfection. The Department of Environmental Services will also be tasked with reviewing regulations and submitting an annual report on the status of public water systems, promoting accountability and transparency in water safety measures across South Carolina.

Summary

House Bill 4629 aims to amend the South Carolina Code of Laws by mandating the Department of Environmental Services to establish regulations that require public water systems to maintain a minimum disinfectant level of free or total chlorine. This initiative is primarily focused on ensuring that public water systems across the state deliver safe drinking water to residents, addressing concerns over water quality and public health. Specifically, the bill stipulates that the minimum chlorine level cannot be less than 0.1 parts per million. Notably, this regulation applies exclusively to public water systems while excluding private water systems serving three or fewer residences or those primarily utilized for agricultural operations.

Contention

While the bill has garnered support for its health and safety objectives, it may encounter pushback from stakeholders concerned about the implications for smaller or private water systems. The regulations permit industrial users to apply for variances regarding chlorine levels, which could lead to debates surrounding the balance between public health and the operational needs of businesses. Critics may argue that such measures could disproportionately impact private water systems that serve fewer residences, highlighting the importance of tailoring regulations without compromising safety standards.

Companion Bills

No companion bills found.

Previously Filed As

SC H5111

Public Water System Connections

SC HCR54

Urges and requests the Louisiana Department of Health to review and revise its regulations regarding minimum chlorine concentration levels in public water systems

SC S08499

Requires the department of environmental conservation and the department of health, owners or operators of public water systems, and owners or operators of buildings to take actions to prevent and control waterborne pathogens including legionella from source-to-tap.

SC A09095

Requires the department of environmental conservation and the department of health, owners or operators of public water systems, and owners or operators of buildings to take actions to prevent and control waterborne pathogens including legionella from source-to-tap; creates a public awareness and education campaign.

SC H1377

Water Safety for Cooling Towers, Domestic Water Holding Tanks, and Supplemental Disinfection Systems

SC H5568

Public water systems

SC SB836

Relating To Water Catchment Systems.

SC A2714

"The Legionnaires' Disease Prevention Act"; establishes grant program for restoration or removal of buildings with compromised water supply systems; appropriates $5 million.

SC SB836

Relating To Water Catchment Systems.

SC HB5605

Relating to public water systems in rural counties.

Similar Bills

No similar bills found.