Water quality in Faridabad
Where 950 mg/L sits
Your area reads High. BIS rates water up to 500 mg/L as acceptable and 150–300 mg/L as ideal for taste and health.
What an RO purifier changes
Faridabad tap today
~950mg/L
After RO purification
~48–95mg/L
An RO membrane typically removes 90–95% of dissolved solids, bringing water into the ideal drinking band. Boon purifiers remineralise after RO so the water isn’t stripped flat.
What this means for you in Faridabad
Taste
Noticeably hard, with a flat or mineral taste.
Health
Above the BIS limit — purification is recommended for regular drinking.
Appliances
Promotes scaling (white deposits) on taps, geysers, kettles and RO membranes.
What to use
A reverse-osmosis (RO) purifier is the right fit here.
Other parameters that matter
| Parameter | BIS limit | Why it matters |
|---|---|---|
| Bacteriological (E. coli / coliform) | Nil in any 100 ml | Causes stomach infections; needs UV or boiling. |
| Fluoride | 1.0 mg/L (max 1.5) | Excess causes dental & skeletal fluorosis. |
| Arsenic | 0.01 mg/L | Toxic; long-term exposure is carcinogenic. |
| Nitrate | 45 mg/L | Risky for infants (blue-baby syndrome). |
| Iron | 0.3 mg/L | Metallic taste, staining of fixtures & clothes. |
| Total hardness | 200 mg/L (max 600) | Scaling on taps, geysers & appliances. |
Regional watch
The CGWB Annual Ground Water Quality Report (2023 monitoring) flagged high salinity, nitrate, iron above BIS limits at one or more locations in the Faridabad district. If you draw borewell water, get these tested specifically.
Microbiological note
Bacterial safety (E. coli/coliform) is not part of chemical groundwater monitoring, so it needs a lab test of your own tap, and varies with pipe leaks and monsoon. UV purification (built into Boon purifiers) inactivates bacteria and viruses; RO removes the dissolved contaminants above.
Why is TDS like this in Faridabad?
Most Indian cities draw heavily on groundwater, which dissolves minerals and salts from the soil and rock it sits in. Over-extraction, ageing pipes and local geology push dissolved solids (TDS), hardness and sometimes fluoride, nitrate or arsenic above safe limits. City taps often blend treated municipal supply with borewell water, so two buildings on the same street can read very differently — and levels shift with the seasons, usually peaking just before the monsoon. The figure above is an indicative area reading from government monitoring, so your own tap can differ; testing it twice a year is a good habit.
Read our full guide to TDS & how to reduce it ›How Faridabad compares
Among the cities we map, Faridabad has the 13th highest average groundwater TDS — about 1.9× the BIS acceptable limit of 500 mg/L, against a median of 673 mg/L across those cities.
Individual monitoring points around Faridabad range from 500 to 1800 mg/L. An average hides that spread, so your own borewell or municipal line can read well above or below 950 mg/L — one more reason to test your actual supply.
Elsewhere in Haryana, Gurgaon averages ~1080 mg/L.
06 · Best fit for Faridabad
Boon Tap
from ₹18,500
TDS here averages ~950 mg/L, above the BIS limit of 500, so a reverse-osmosis (RO) purifier like Boon Tap is recommended.
Faridabad water — questions
What is the TDS of water in Faridabad?
Groundwater near Faridabad has an average TDS of about 950 mg/L, above the BIS acceptable limit of 500 mg/L, based on government monitoring data (CGWB district groundwater, indicative 2018-2021, 2021). Levels range roughly 500 to 1800 mg/L across nearby monitoring points.
Is tap water safe to drink in Faridabad?
With TDS around 950 mg/L (above the BIS limit of 500), water in Faridabad is generally not ideal for direct drinking, so an RO purifier is recommended. Always test your own supply.
Do I need an RO water purifier in Faridabad?
Yes. High TDS or hardness in Faridabad means reverse osmosis (RO) is the appropriate technology to bring water within safe, palatable limits.
Reports for other cities
Data sources
- CGWB district groundwater, indicative 2018-2021
- CGWB National Groundwater Quality 2018-2021 (EC-derived TDS)
- CGWB Annual Ground Water Quality Report 2024 (2023 monitoring)
- CGWB district groundwater brochures & state reports (2013-2024)
Primary datasets: Central Ground Water Board (CGWB) and India-WRIS, Government of India; limits per BIS IS 10500.
Disclaimer: Figures are indicative area estimates from government groundwater monitoring nearest to this location and may differ from your exact tap or municipal supply. They are not a substitute for a lab test of your own water. This page is general information, not medical advice, and any product suggestion is general guidance based on typical area readings, not a diagnosis of your supply. For health concerns, consult a qualified professional.