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This document is a questionnaire aimed at collecting information on sewage treatment effluent wells for the U.S. Environmental Protection Agency as part of a consent decree. It includes sections for

How to fill out underground injection control uic

How to fill out Underground Injection Control (UIC) Class V Well Study

1. Gather necessary information about the well and surrounding area.
2. Identify the purpose of the injection and types of fluids to be injected.
3. Complete the UIC Class V Well Study form with accurate details.
4. Include data on well construction, including depth and materials used.
5. Describe the geological characteristics of the injection site.
6. Assess potential environmental impacts and mitigation measures.
7. Review and comply with local, state, and federal regulations.
8. Submit the completed study to the appropriate regulatory agency.

Who needs Underground Injection Control (UIC) Class V Well Study?

1. Any organization or entity planning to operate a Class V injection well.
2. Environmental consultants conducting assessments for potential projects.
3. State and federal agencies involved in water quality and resource management.
4. Businesses seeking to understand compliance requirements for injection wells.

People Also Ask about

What is a Class V UIC well?

A Class V UIC well is a system used to inject nonhazardous fluids underground either into or above underground sources of drinking water. UIC well types range from simple shallow wells (e.g., dry wells, cesspools, and septic system leach fields) to complex experimental injection technologies.

What is the difference between Class 2 and Class VI wells?

The capital requirements for Class II wells are similar to other well classes, except for Class VI which tends to be much more intensive in both cost and scope. Class VI wells require expansive testing and monitoring infrastructure to be put in place to support carbon capture and sequestration.

What are the different types of UIC wells?

Class I wells are used to inject hazardous and non-hazardous wastes into deep, isolated rock formations. Class II wells are used exclusively to inject fluids associated with oil and natural gas production. Class III wells are used to inject fluids to dissolve and extract minerals.

What is a Class 4 well?

Class IV wells are shallow wells used to dispose hazardous or radioactive wastes into or above a geologic formation that contains an underground source of drinking water (USDW).

What is a class 1 injection well?

Class I wells are used to inject hazardous and non-hazardous wastes into deep, confined rock formations. Class I wells are typically drilled thousands of feet below the lowermost underground source of drinking water (USDW). Approximately 800 operational Class I wells exist in the United States.

What is the difference between Class 2 and Class VI wells?

The capital requirements for Class II wells are similar to other well classes, except for Class VI which tends to be much more intensive in both cost and scope. Class VI wells require expansive testing and monitoring infrastructure to be put in place to support carbon capture and sequestration.

What are class V wells?

Class V wells are used to inject non-hazardous fluids underground. Most Class V wells are used to dispose of wastes into or above underground sources of drinking water. This disposal can pose a threat to ground water quality if not managed properly.

What are the classes of UIC wells?

Class I wells are used to inject hazardous and non-hazardous wastes into deep, isolated rock formations. Class II wells are used exclusively to inject fluids associated with oil and natural gas production. Class III wells are used to inject fluids to dissolve and extract minerals.

For pdfFiller’s FAQs

What is Underground Injection Control (UIC) Class V Well Study?

The UIC Class V Well Study is an assessment and documentation process required by the Environmental Protection Agency (EPA) to evaluate the environmental impact of various non-hazardous injection wells, specifically those used for the injection of fluid into the ground for purposes like aquifer recharge, geothermal heating, and other activities.

Who is required to file Underground Injection Control (UIC) Class V Well Study?

Operators of Class V injection wells that are used for specific activities, such as those injecting non-hazardous fluids for purposes like aquifer recharge or wastewater disposal, are required to file the UIC Class V Well Study with the appropriate regulatory authority.

How to fill out Underground Injection Control (UIC) Class V Well Study?

To fill out the UIC Class V Well Study, operators must gather relevant information about the well, including its type, purpose, location, and the nature of the fluid being injected. They must accurately complete the designated forms that outline these details and submit them to the EPA or designated state agency for review.

What is the purpose of Underground Injection Control (UIC) Class V Well Study?

The purpose of the UIC Class V Well Study is to ensure that the injection practices do not endanger underground sources of drinking water (USDWs) and to assess risks associated with the fluid being injected, thus helping to maintain the safety and quality of groundwater resources.

What information must be reported on Underground Injection Control (UIC) Class V Well Study?

The information required includes the well's location, construction details, type of injection fluid, operational practices, monitoring data, and any potential impacts on local groundwater resources. This information helps regulators evaluate compliance and assess environmental risks.