Illinois Regulations on Underground Storage Tanks

Underground storage tanks (USTs) are prevalent across Illinois, serving various industries for the storage of fuels, chemicals, and hazardous materials. To protect public health and the environment, Illinois has implemented rigorous regulations and guidelines governing the operation, maintenance, and decommissioning of USTs. Understanding these regulations is essential for businesses involved in the management of such tanks.

The primary regulatory authority overseeing USTs in Illinois is the Illinois Environmental Protection Agency (IEPA). The agency enforces the Environmental Protection Act and adopts the federal Resource Conservation and Recovery Act (RCRA) regulations pertaining to hazardous waste management. Key components of the Illinois UST regulations include:

Registration and Licensing

All USTs in Illinois must be registered with the IEPA. This registration includes details regarding the owner, the type of substance stored, and the tank's location. Failure to register can result in hefty fines and penalties.

Leak Detection and Monitoring

Regular leak detection and monitoring are critical aspects of UST management. Illinois regulations require facilities to implement systems that can detect any unauthorized releases of stored substances. This includes the use of automatic tank gauging systems, inventory control measures, and secondary containment systems to prevent leaks and spills.

Operator Training

Operators of USTs must undergo training to ensure they understand the correct procedures for managing and monitoring the tanks. Training programs cover leak detection, spill prevention, emergency response, and regulatory compliance. Maintaining records of this training is also required by law.

Release Reporting

In the event of a leak or release, Illinois regulations mandate immediate reporting to the IEPA. Facilities must notify the agency within 24 hours of discovering a release, providing details about the extent of the leak and any immediate actions taken. Quick reporting helps initiate prompt investigation and remediation actions, minimizing environmental and health impacts.

Closure and Decommissioning

When a UST is no longer in use, Illinois regulations require proper closure procedures. This includes removing the tank from the ground and conducting a thorough assessment of the site to check for contamination. Any necessary remediation must be completed before the site can be deemed safe for future use.

Financial Responsibility

Owners and operators of USTs must demonstrate financial responsibility to cover potential spill and contamination cleanup costs. This can be achieved through various financial assurance mechanisms, including insurance, bonds, or state fund participation, ensuring funds are available for environmental remediation if needed.

Compliance and Inspections

The IEPA conducts regular inspections of UST facilities to ensure compliance with state and federal regulations. Facilities that fail to adhere to the guidelines may face penalties, corrective actions, or enforcement measures, including fines or facility shutdown.

In conclusion, the regulations concerning underground storage tanks in Illinois are crucial for safeguarding the environment and public health. Compliance with these regulations not only helps protect the community but also ensures that businesses avoid potential legal and financial repercussions. For more information on UST management and compliance, it is advisable to consult the IEPA or a qualified environmental consultant.