Understanding Kannur District's Water Quality
Kannur district, stretching from Kasaragod border in the north to Kozhikode in the south, has one of the most diverse water quality profiles in Kerala. The region's unique geography — combining coastal areas, laterite midlands, and Western Ghat foothills — creates vastly different water conditions across locations.
Area-Wise Water Quality Analysis
Thalassery & Coastal Areas
The coastal belt from Dharmadom to Thalassery relies primarily on municipal water supply sourced from the Anjarakandy River. While treated at the municipal plant, the water often picks up contaminants through aging pipeline infrastructure.
Typical readings:
- TDS: 180-350 ppm
- pH: 6.8-7.5
- Iron content: Low to moderate
Kuthuparamba & Midland Areas
The laterite soil composition in Kuthuparamba, Panoor, and Mattannur significantly affects groundwater quality. Borewell water in these areas typically shows:
Typical readings:
- TDS: 400-800 ppm
- pH: 6.0-7.0 (slightly acidic)
- Iron content: High (causes yellow staining)
- Hardness: Moderate to high
Nadapuram & Eastern Areas
Areas closer to the Western Ghats like Nadapuram and Peringathur face unique challenges with seasonal water quality variations:
Monsoon season: Lower TDS but higher turbidity and bacterial contamination from surface runoff
Summer months: Higher TDS as water tables drop and mineral concentration increases
Why Standard Filters Aren't Enough
Simple activated carbon filters or UV purifiers cannot handle the range of contaminants found in Kannur district water. Here's why:
| Contaminant | Carbon Filter | UV Only | RO System |
|---|---|---|---|
| Dissolved solids (TDS) | ❌ | ❌ | ✅ |
| Heavy metals | ❌ | ❌ | ✅ |
| Bacteria & viruses | ❌ | ✅ | ✅ |
| Pesticide residues | Partial | ❌ | ✅ |
| Iron & hardness | ❌ | ❌ | ✅ |
The Royal Aqua Solution
At Royal Aqua, we don't just sell water purifiers — we analyse your water first. Our free water testing service covers all 16 locations across Kannur district. Based on your specific water quality, we recommend the right purification system.
Get a free water quality test: Call +91 73069 82699 or visit our showroom at Jubilee Rd, Pilakool, Thalassery.
Need Expert Help?
Royal Aqua provides professional water purifier service across 16+ locations in Kannur district.