The California Water Boards' Annual Performance Report - Fiscal Year 2011-12

MEASUREMENTS  - Data last updated on: 

Class I and Class II Priority Violations:

Class III Priority or Priority Undetermined:

WHAT THE MEASURE IS SHOWING

The data shows that the level of enforcement response varies according to the ranking of the violations with violations at a highest rank (Class I priority violations and Class II priority violations) receiving typically an enforcement action. Approximately 52% of documented violations occurring in calendar year 2011 did not receive any type of enforcement. This percentage goes down to 38% for Class I and II priority violations and reaches 60% for Class III priority and violations with priority undetermined. There is also a significant variation by regional board with some regions addressing violations only at the informal level. It is significant to point out the low percentage of violations receiving penalty or compliance actions.

WHY THIS MEASURE IS IMPORTANT

The 2009 Water Quality Enforcement Policy guides staff in selecting the appropriate level of enforcement response that properly addresses violations and recommends the use of progressive enforcement. The policy describes progressive enforcement as “an escalating series of actions that allows for the efficient and effective use of enforcement resources.” Depending on the nature and severity of the violation, an informal enforcement action such as a warning letter to a violator, or a more formal enforcement action, including orders of the Boards requiring corrective action within a particular time frame, may be taken. In other instances, enforcement staff may use more informal tools, such as a phone call or a staff enforcement letter for compliance assistance. In the Water Quality Enforcement Policy appropriate enforcement response is related to the ranking and classification of violations grouped around enforcement cases. The priority enforcement cases are then identified and those with class I priority violations are targeted for formal enforcement action. Tracking violations and the enforcement response over time is necessary to assess the effectiveness of the Water Boards enforcement policies and actions.

TECHNICAL CONSIDERATIONS

• Data Source: California Integrated Water Quality System (CIWQS).
• Unit of Measure: Violations documented. Violations linked to an enforcement action. Violation date in 2011.
• Data Definitions: Violations with status "violation". Violations are not double counted and are grouped in 4 groups: Group 1: Violations not linked to an enforcement action with a status active or historical. Group 2: Violations linked to a penalty action with a status active or historical. Group 3: Violations linked to a compliance action with a status active or historical but not to a penalty action with a status of active or historical. Group 4: Violations linked to all other types of enforcement actions with a status of active or historical.
• References: The Water Boards' Land Disposal program
  Public Reports and Data
  Enforcement and Complaince Assurance Information
  The Water Boards' Enforcement Policy

GLOSSARY

Waste Discharge Requirements

The Waste Discharge Requirements (WDR) - Waste Discharges to Land Program regulates all point source discharges of waste to land that do not require full containment (which falls under the Land Discharge Program), or are not subject to the NPDES Program.

Land Disposal

The Land Disposal program regulates waste discharge to land for treatment, storage and disposal in waste management units. Waste management units include waste piles, surface impoundments, and landfills. California Code of Regulations (CCR) Title 23, (Chapter 15) contains the regulatory requirements for hazardous waste. CCR Title 27, contains the regulatory requirements for wastes other than hazardous waste.

Class I Priority Violations

Class I priority violations are those violations that pose an immediate and substantial threat to water quality and that have the potential to cause significant detrimental impacts to human health or the environment. Violations involving recalcitrant parties who deliberately avoid compliance with water quality regulations and orders are also considered class I priority violations because they pose a serious threat to the integrity of the Water Boards’ regulatory programs.

Class II Priority Violations

Class II priority violations are those violations that pose a moderate, indirect, or cumulative threat to water quality and, therefore, have the potential to cause detrimental impacts on human health and the environment. Negligent or inadvertent noncompliance with water quality regulations that has the potential for causing or allowing the continuation of an unauthorized discharge or obscuring past violations is also a class II priority violation.

Class III Priority Violations

Class III priority violations are those violations that pose only a minor threat to water quality and have little or no known potential for causing a detrimental impact on human health and the environment. Class III priority violations include statutorily required liability for late reporting when such late filings do not result in causing an unauthorized discharge or allowing one to continue. Class III priority violations should only include violations by dischargers who are first time or infrequent violators and are not part of a pattern of chronic violations. Class III priority violations are all violations that are not class I priority or class II priority violations.

Compliance Actions

Formal enforcement actions that directly require compliance using the authority established under Article 1 of Chapter 5 of the California Water Code such as Cease and Desist Orders, Cleanup and Abatement Orders and Time Schedule Orders.

Penalty Actions

Formal Actions that impose or settle a penalty or requires the completion of a project associated to a monetary amount.

All Other Enforcement Actions

All other formal and informal actions that communicates a violation or starts the procedures of an enforcement case or that requires additional information or starts an investigation.

( Page last updated:  9/14/12