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Tap water quality in Chur, Kanton Graubünden? Is it safe to drink?

Overview

Chur, nestled in the picturesque region of Kanton Graubuenden, CH, boasts a landscape abundant with natural resources. Among these, water stands out as both a vital necessity and a subject of significant public interest. Residents and visitors rely on Chur's water supply for drinking, cooking, and sanitation, making its quality paramount to the community's health and well-being.

Water Quality Issues

The water quality in Chur is influenced by several **factors**, ranging from natural sources to urban activities. Water is sourced from the surrounding alpine environment, where **glacial melting** and **rainfall** contribute to the regional water table. Rigorous **testing** is conducted regularly to ensure safety and compliance with established **standards**. These include checks for bacteria, heavy metals, and chemical pollutants, providing reassurance of the water’s suitability for consumption.

One of the characteristics of Chur's water is its **hardness**, originating from the **mineral-rich terrain**. While not inherently harmful, hard water can pose **concerns** over time. It leads to the accumulation of **calcium deposits** in plumbing, affecting appliances and fixtures. Additionally, there is ongoing scrutiny over the potential presence of **agricultural runoff** and **industrial waste**, which could compromise water quality.

Advocating for Water Filters and Softeners

Given these challenges, individuals and families in Chur are encouraged to enhance their water consumption experience by employing appropriate **water filters** and **softeners**. These technologies can significantly reduce **mineral content**, ensuring softer water that is gentle on both the skin and household **infrastructure**. Additionally, **filters** can effectively remove trace contaminants, providing peace of mind alongside tangible health benefits. Investing in such devices not only contributes to personal wellness but also promotes a sustainable interaction with our natural surroundings.

Check water quality in another city or zip code

Get Involved. Take Action

Contact Your Local Elected Official & Water Supply Company

One of the best ways for cleaner water is to talk to elected officials who have a say in water quality. Ask questions and demand actionable plans for healthier water.

Filter Out Contaminants

Check out different water filters to protect your water against the detected contaminants.


Which water purifier to get for Chur, Kanton Graubünden?

Types of filters

GAC & Carbon

Micro filter

Ultra filter

Nano filter

Reverse Osmosis filter

Particle size filtered

> 10 Microns

10 to 0.1 Microns

0.1 to 0.01 Microns

0.01 to 0.001 Microns

< 0.0001 Microns

Common Suspended Compounds

Sediments

Pollen

Giardia Cysts

Bacteria, Algae

Yeast Cells

Asbestos fibers

Blue Indigo Dye

Cryptosporidium

MicroPlastics

Some

PFAs -polyfluoroalkyl substances

Some

Arsenic, Lead, Cadmium, Mercury

Haloacetic acids (HAA5/HAA9)

Total trihalomethanes (TTHMs)

Viruses

Some

Colloidal Silica

Some

Common Dissolved solids

1,1-Dichloroethane

Tetrachloroethylene (perchloroethylene)

Trichloroethylene

Pesticides and Herbicides

Some

Some

Synthetic Dyes

Bromide

Some

Some

Some

Some

Bromochloromethane

Some

Some

Some

Some

Hardness

Some

Aqueous Salts

Some

Endocrine disruptors

Some

Nitrate & nitrite

Some

1,4-Dioxane

Some

Aluminum

Some

Barium

Some

Chromium (total)

Some

Fluoride

Some

Manganese

Some

Molybdenum

Some

Selenium

Some

Strontium

Some

Trichlorofluoromethane

Some

Uranium, combined (pCi/L)

Some


What do we do? How do we help?

We have developed the TDSBot, an inexpensive IOT device that monitors, in real time, the Incoming and Outgoing TDS levels, temperature, flow rate and cumulative volume of water filtered. Easy to install, it works with all water purifiers including, sediment, GAC, Carbon, Micro, Ultra, Nano and Reverse Osmosis water filters. Key benefits:

  • Know the incoming and filtered water quality in real time.
  • Know the volume of water filtered by day, week, month and total.
  • Know in advance when to change filter cartridges. Too often we tend to realize that they need changing after the water purifier has stopped working or worse, when the water smells bad.
  • Change filters only when needed. Sometimes filters perform longer than their standard life due to better incoming water or lower usage. Reduce waste and save money.
  • Quality data collected is aggregated to show real time water quality data to all the community.

TDSBot can be installed on water purifiers from Pentair, Culligan, 3M, Brita, BWT, iSpring, and most other brands. Supports sediment, GAC, Micro, Ultra, Nano and Reverse osmosis filters. It can remotely monitor filters attached to Coffee machines, Ice makers, soda fountains, water dispensers, ovens, laundry & dish washing, car wash found at Cafes, convenient stores, healthcare facilities, hotels, offices, restaurants, colleges, schools, hydroponic systems, and many more.

There are no TDSBots in Chur, Kanton Graubünden that are sharing tap water quality. Be the first one to install one on your water purifier. We are giving $10 off. Apply coupon code - Chur while checking out.

Ensure safe and healthy drinking water. Start sharing tape water quality in Chur for the benefit of the community


Sustainability Impact Insights

TDSBot can generate a variety of sustainability data, including water usage metrics, identify areas of reducing water waste, leak detection and prevention, extend filter and equipment lifespan, predictive maintenance alerts to extend equipment life and reduce environmental impact.
Sustainability data can be easily showcased on your corporate website or publicly shared on your social media

912 424

Plastic Bottles Saved

7 554 Kg

CO2 Emissions Saved

USD 200 733

Bottled H2O/Maintenance Savings

21 153

Car Miles Avoided

755

Equivalent Trees Planted

456 212 L

Total Water Filtered

last update 03/19/2025


* A definition specific to a few codes is that “Safe drinking water” means water that meets all primary and secondary drinking water standards. Drinking water standards are set based on potential health impacts and also take into account the cost to meet the drinking water standard. Also, the U.S. Environmental Protection Agency (EPA) defines drinking water as safe when humans can drink it with low risk of immediate or long-term harm to your health. Although there may be health risks associated with certain contaminants found in drinking water not all contaminants are necessarily harmful.
** Based on the data collected from the TDSBots installed in Los Angeles, California

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