Clean drinking water is clear, meaning it should have no noticeable color. However, the color of water can vary depending on its contents.
Understanding Water Color Variations
While ideally clear, drinking water can sometimes exhibit other colors which often indicate impurities.
Common Color Issues
According to the provided reference, common color variations in drinking water and their potential causes include:
- Red or Brown: A red or brown tint usually suggests the presence of iron or manganese. This coloration comes from these minerals being dissolved in the water or from corrosion in your water pipes.
- Example: Rusty-colored tap water could indicate iron in the pipes or the water source.
Other Possible Colors
While not mentioned in the reference, water can take on other colors due to different contaminants:
- Yellowish or Greenish: These colors can sometimes indicate the presence of algae or other organic material.
- Milky White: This can be caused by tiny air bubbles which will usually dissipate.
What Should Your Water Look Like?
| Color | Meaning |
|---|---|
| Clear | Safe, pure water. No visible impurities. |
| Red/Brown | Potential presence of iron or manganese. |
| Yellow/Green | Could be algae or organic matter. |
What to Do If Your Water is Not Clear
If you notice any color in your drinking water, it's advisable to:
- Contact your local water supplier: They can test your water and identify any problems.
- Have your water tested by a certified laboratory: This can pinpoint the specific contaminants.
- Use a water filter: Filtering can often remove minor discoloration and impurities.
- Check your plumbing: Rust or corrosion in your home's plumbing can also cause discoloration.
