What is the CGWA mandate for groundwater monitoring?

The Central Ground Water Authority (CGWA) requires industries, commercial establishments, hotels, hospitals, and other regulated groundwater users to install automated telemetry — borewell flow meters and, in many cases, water quality sensors — and transmit real-time extraction and quality data directly to the CGWA portal. Manual reporting is not accepted for regulated users in notified areas.

What instruments are needed for CGWA borewell compliance?

CGWA borewell compliance typically requires an electromagnetic or ultrasonic flow meter at each extraction point, a water level sensor, and (where specified in the NOC) water quality probes for pH, TDS, and conductivity. All instruments must be connected to a telemetry data logger that transmits readings to the CGWA portal in real time.

Does Envitrace support multi-borewell CGWA monitoring?

Yes. Envitrace supports monitoring of multiple borewells at a single site from one consolidated dashboard. All per-borewell flow, water level, and quality data is aggregated and submitted to CGWA in the required format, with daily and monthly compliance reports available for audit purposes.

CGWA Compliance

CGWA Groundwater Monitoring & Borewell Telemetry

Q: Which industries are regulated under CGWA groundwater rules?

CGWA regulations apply to real estate and housing projects, hotels and resorts, industrial facilities, commercial buildings, hospitals, educational institutions, IT parks, food and beverage plants, textile mills, pharmaceutical units, and other high-volume groundwater users — particularly those in notified or over-exploited aquifer zones. Applicability depends on extraction volume and CGWA NOC category.

End-to-end solutions for groundwater users regulated by the Central Ground Water Authority — from borewell meters and water quality sensors to direct CGWA portal data transmission.

What is the CGWA mandate?

The Central Ground Water Authority (CGWA) requires industries, commercial establishments, and infrastructure projects that extract groundwater above specified thresholds to install automated telemetry — including flow meters at every borewell and, where required, water quality sensors — and transmit data in real time to the CGWA portal. Manual reporting is no longer accepted for regulated users.

Who Needs CGWA Compliance Monitoring?

CGWA regulations cover a wide range of groundwater users. Key categories include:

Real Estate / Housing Projects Hotels & Resorts Industrial Facilities Commercial Buildings Hospitals Educational Institutions IT Parks & SEZs Food & Beverage Plants Textile Mills Pharmaceutical Units Irrigation Users (notified zones)

Applicability depends on extraction volume, CGWA NOC category, and whether the site is in a notified/over-exploited aquifer zone. Contact us to confirm your specific requirements.

What CGWA Monitoring Requires

Hardware Required

Borewell flow meters — one per borewell/pump, measuring extraction volume
Water level sensors — static and dynamic water table monitoring
Water quality analyzers — pH, TDS, conductivity (as directed by CGWA NOC)
Data logger / telemetry unit — collects, timestamps, transmits data
4G/VPN connectivity — for reliable CGWA portal push

Data Transmitted to CGWA Portal

Real-time borewell flow rate
Cumulative extraction volume
Water table depth (static/dynamic)
Water quality parameters (pH, TDS, conductivity) where mandated
Station ID and timestamp for each reading
Automated alerts on anomalous extraction rates

How Envitrace Delivers CGWA Compliance

Site survey and NOC review
We review your CGWA NOC conditions, borewell count, pump specifications, and site connectivity to design the right monitoring package.
Borewell flow meter and sensor installation
GPMSTech supplies and installs CGWA-compatible flow meters, water level sensors, and quality probes (pH, TDS, conductivity) at each monitored borewell.
Envitrace data logger configuration
The Envitrace logger connects all sensors, validates readings, timestamps every data point, and buffers locally. Network outages do not cause data loss.
CGWA portal integration and live dashboard
Data is pushed in real time to the CGWA portal. Your team also gets access to the Envitrace dashboard for multi-borewell monitoring, cumulative extraction tracking, and compliance reports.

Parameters Monitored for CGWA Compliance

Borewell Flow Rate Cumulative Volume Water Table Depth (Static) Water Table Depth (Dynamic) pH TDS Conductivity

Specific required parameters depend on CGWA NOC conditions. Additional parameters may be required in certain notified zones or for specific industrial categories.

Multi-Borewell Monitoring from One Dashboard

Sites with multiple borewells — common in large industrial, residential, or hospitality projects — can monitor all boreholes from a single Envitrace dashboard. Features include:

Per-borewell and aggregate extraction reporting
Daily/monthly CGWA-format compliance reports
Alerts when extraction approaches NOC limits
Historical trend analysis for audit and renewal submissions
Role-based access for site operators and compliance managers

Frequently Asked Questions

Q: What type of flow meter does CGWA require for borewell monitoring?
A: CGWA generally requires electromagnetic or ultrasonic flow meters with telemetry capability. The specific instrument must be suitable for the pipe size, flow range, and water quality at your site. GPMSTech assesses your borewell specifications and recommends accordingly.

Q: Is water quality monitoring mandatory for all CGWA users?
A: Water quality monitoring (pH, TDS, conductivity) may be specified as a NOC condition for industrial and commercial users. Agricultural users in over-exploited zones may also be required to submit quality data. We review your specific NOC conditions during the site assessment.

Q: Can Envitrace handle multiple borewells at one site?
A: Yes. Envitrace supports multi-borewell monitoring from a single logger or multi-logger deployments at large sites, with all data consolidated in one dashboard and submitted to CGWA in the required format.

Q: What happens to CGWA data submissions if the internet goes down at the site?
A: Envitrace loggers buffer data locally during network outages and automatically retry CGWA portal submission when connectivity is restored, maintaining a complete and uninterrupted data record.

Need CGWA borewell monitoring for your site?

We'll review your NOC conditions and design a monitoring solution that meets CGWA requirements.

Request a CGWA Assessment