GWA NOC for Water Boring (Tube Wells)
The Central Ground Water Authority (CGWA) plays a vital role in regulating groundwater extraction in India. Obtaining a No Objection Certificate (NOC) from CGWA is mandatory for most water-boring projects involving tube wells.
Here's a breakdown of key guidelines for evaluating requests for a CGWA NOC:
1. Purpose and Location:
Authorized Use: The water withdrawal must be primarily used for domestic and drinking purposes.
Over-exploited Areas: Requests from areas deemed "critical" or "over-exploited" by CGWA are subject to extra scrutiny. NOCs are normally not granted in these zones unless there are very good reasons, such as a lack of public water supply.
2. Water Requirement and Usage:
Justified Need: The applicant must provide a convincing explanation for the quantity of water they request. A thorough water requirement plan outlining the intended usage is required for this.
Water Conservation Measures: Water conservation is emphasized by the CGWA.It is required of applicants to present their plans for rainwater harvesting and water conservation on the property.
3. Well Specifications and Construction:
Sustainable Practices: Sustainable building and design principles ought to be followed in the development of the suggested tube well. To reduce water extraction, restrictions on well diameter and pump capacity are part of this.
Competent Authority Approval: Approval for good diameter and pump capacity exceeding standard limits may be necessary for deepwater-level projects. Typically, a designated state authority grants this approval.
4. Additional Considerations:
Environmental Impact Assessment: An environmental impact assessment (EIA) may be required for large-scale projects to evaluate the possible effects on groundwater resources.
Compliance with Local Regulations: Any applicable local laws or ordinances about the extraction of water in the designated area should be complied with by the application.
CGWA NOC Download and No-Cap Areas:
It's crucial to remember that the CGWB website, https://cgwb.gov.in/, is where the CGWA NOC application process is normally completed online. The specific requirements for the authorization are detailed in the NOC document that can be downloaded.
While there were once "no-cap areas" where CGWA NOCs could be easier to obtain, the most recent guidelines emphasize a stricter national approach to groundwater extraction, and they go into effect in September 2020.
Groundwater Extraction :
In India, extracting groundwater for most purposes requires a No Objection Certificate (NOC) from the Central Ground Water Authority (CGWA). This NOC helps regulate groundwater usage and ensure its sustainability.
Why is an NOC Required?
Overexploitation of groundwater resources is a major concern in India. The CGWA NOC helps manage extraction and protect water tables for future generations. It ensures:
Responsible Use: The NOC regulates the amount of groundwater that can be extracted, preventing excessive depletion.
Sustainable Practices: The process encourages water conservation measures and responsible well construction.
Compliance: It ensures adherence to local and national regulations regarding groundwater usage.
Final Thought:
Proper evaluation of CGWA NOC requests guarantees prudent groundwater management. Authorities can make well-informed decisions to balance the long-term sustainability of this essential resource with water needs by following these guidelines.
Read Blog:
CGWA Guidelines on Groundwater Monitoring and Abstraction
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