Indiana Administrative Code Title 330.1 - WATER POLLUTION CONTROL BOARD

Indiana Administrative Code

Title 330.1 – Water Pollution Control Board

Overview

Title 330.1 governs the Water Pollution Control Board (WPCB) in Indiana, the agency responsible for establishing and enforcing regulations related to the prevention, control, and abatement of water pollution in the state. The Board plays a critical role in safeguarding Indiana's water resources by setting standards and policies to ensure water quality.

The rules within this title outline the procedures, standards, and enforcement mechanisms for protecting surface and groundwater from pollution caused by industrial, municipal, agricultural, and other sources.

Key Areas Covered in Title 330.1

1. Purpose and Authority

The WPCB operates under the Indiana Water Pollution Control Act.

The Board is empowered to:

Adopt water quality standards.

Issue permits for discharges into waters of the state.

Establish effluent limitations and pollution control requirements.

Conduct hearings and enforce compliance.

It works closely with the Indiana Department of Environmental Management (IDEM).

2. Water Quality Standards

Sets water quality criteria to protect:

Public health.

Aquatic life.

Recreational uses.

Agricultural uses.

Standards include allowable concentrations of pollutants such as heavy metals, nutrients, bacteria, and toxic chemicals.

Establishes classifications for different water bodies based on use and sensitivity.

3. Permitting Process

Details requirements for obtaining National Pollutant Discharge Elimination System (NPDES) permits.

Permits regulate discharges from:

Municipal wastewater treatment plants.

Industrial facilities.

Stormwater systems.

Concentrated animal feeding operations.

Includes application procedures, conditions, monitoring, and reporting requirements.

4. Effluent Limitations and Controls

Defines limits on pollutant levels that can be discharged.

Specifies technology-based and water quality-based controls.

Requires periodic monitoring and submission of discharge reports.

Sets guidelines for spill prevention and response.

5. Compliance and Enforcement

Procedures for inspection and investigation of suspected violations.

Penalties for non-compliance, including fines and orders for corrective action.

Authority to issue cease and desist orders.

Legal remedies to enforce water pollution laws.

6. Public Participation and Hearings

Guidelines for public notice and comment on permits and rulemaking.

Procedures for public hearings on contested cases, permit denials, or enforcement actions.

Ensures transparency and opportunity for stakeholders to participate.

7. Definitions and General Provisions

Clarifies terminology related to water pollution control.

Establishes general administrative procedures for the Board.

Includes rules for record keeping and confidentiality.

Summary Table

SectionKey Points
Purpose & AuthorityPowers to regulate water pollution and enforce laws
Water Quality StandardsCriteria to protect health, environment, and water uses
Permitting ProcessNPDES permits for discharges, application and conditions
Effluent LimitationsPollutant limits, monitoring, and reporting
Compliance & EnforcementInspections, penalties, corrective orders
Public ParticipationNotice, hearings, and stakeholder input
Definitions & ProvisionsTerminology and administrative rules

Conclusion

The Indiana Administrative Code Title 330.1 establishes the framework for controlling water pollution in Indiana through the Water Pollution Control Board. By setting water quality standards, regulating discharges, and enforcing compliance, the Board helps protect Indiana’s water resources for public health, environmental sustainability, and economic use.

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