Yahoo Web Search

Search results

  1. Aug 16, 2024 · Primacy programs are established under Sections 1422 and 1425 of the SDWA. Section 1422 requires primacy applicants to meet EPA’s minimum requirements for UIC programs. Programs authorized under this section, referred to as 1422 programs, may have primacy for Class I, II, III, IV, V, and VI wells.

  2. Jun 17, 2024 · Identifies the minimum requirements states must meet to be granted primary enforcement authority (primacy) for the UIC Program. This section also addresses how underground injection can endanger USDWs. 1422: Outlines the process for state primacy applications.

  3. Jul 10, 2024 · Class II fluids are primarily brines (salt water) that are brought to the surface while producing oil and gas. It is estimated that over 2 billion gallons of fluids are injected in the United States every day. Most oil and gas injection wells are in Texas, California, Oklahoma, and Kansas.

  4. Jul 6, 2023 · To improve efficiency, the EPA has established the primacy process as a way to delegate the authority to administer the UIC program within a state, territory or tribe on its jurisdictional land.

  5. May 20, 2024 · The data required to be reported to EPA include information about each system, such as its name, type (community, transient, non-transient), population served, and source water type; violations of SDWA regulations; and enforcement actions taken to return the system to compliance.

  6. Dec 5, 2022 · While most states that have oil and gas disposal wells (typically Class II wells) have undergone the process to obtain primacy over Class II wells, the Class VI well (used for CO2 sequestration) is still largely permitted by the EPA.

  7. People also ask

  8. EPA has issued regulations for six classes of underground injection wells based on type and depth of fluids injected and potential for endangerment of USDWs. Class II wells are used to inject fluids related to oil and gas production, including injection of CO2 for EOR. Class VI wells are used to inject CO2 for GS.

  1. People also search for