The pH value of tap water in Colorado, USA, specifically in Colorado Springs, ranges from 7.5 to 8.4, with some reports of it being as high as 8.4 in the northern regions. Denver Water, which serves 1.4 million people, has increased the pH levels of the water they deliver to a range between 8.5 and 9.2, with a target of 8.8, making the water slightly less acidic.
Understanding the pH Levels in Colorado’s Tap Water
The pH scale ranges from 0 to 14, with 7 being neutral. Anything below 7 is considered acidic, and anything above 7 is considered basic or alkaline. The pH of tap water in Colorado is generally on the higher end of the scale, indicating that the water is slightly basic.
Colorado Springs Tap Water pH
According to Reddit discussions, the pH of tap water in Colorado Springs typically ranges from 7.5 to 8.4, with some reports of it being as high as 8.4 in the northern regions of the city.
Denver Water pH Adjustment
Denver Water, which serves 1.4 million people, has increased the pH levels of the water they deliver to a range between 8.5 and 9.2, with a target of 8.8. This adjustment is part of Denver Water’s Lead Reduction Program, which aims to reduce the likelihood of lead getting into the drinking water as it passes through lead-containing pipes and household plumbing.
Contaminants and Chemicals in Colorado’s Tap Water
In addition to the pH levels, Colorado’s tap water may contain various contaminants and chemicals, including:
| Contaminant | Potential Impact |
|---|---|
| Arsenic | Linked to various health issues, including cancer |
| Selenium | Essential nutrient, but high levels can be toxic |
| Chromium (total) | Some forms are carcinogenic |
| Fluoride | Beneficial in small amounts, but excessive levels can cause dental and skeletal fluorosis |
| Barium | Can cause gastrointestinal disturbances and muscle weakness |
| Cadmium | Toxic to the kidneys and can cause bone damage |
| Lead | Neurotoxin, especially harmful to children |
| Mercury | Toxic to the nervous system and can cause developmental issues |
| Copper | Essential nutrient, but high levels can cause gastrointestinal distress |
| Nickel | Potential carcinogen and can cause skin irritation |
| Beryllium | Carcinogenic and can cause lung disease |
| Nitrate (as N) | Can be harmful to infants and cause methemoglobinemia |
The pH of the water can affect how these contaminants interact with the water and potentially impact human health. For example, water with a pH below 5 may cause problems, and water with a pH lower than 6.5 may not be suitable for irrigation of certain plants.
Balancing the pH of Tap Water in Colorado
To balance the pH of tap water in Colorado, home remedies can include using pH up or pH down solutions, which are available at local gardening stores or online. Testing the pH level of the water regularly can help ensure that it is at an appropriate level for consumption and irrigation. Testing kits can be purchased at local hardware stores or online.
Conclusion
The pH of tap water in Colorado, USA, is generally on the higher end of the scale, with Colorado Springs tap water ranging from 7.5 to 8.4 and Denver Water increasing the pH levels to a range between 8.5 and 9.2. While this adjustment is part of Denver Water’s Lead Reduction Program, the water may contain various contaminants and chemicals that can be affected by the pH levels. Homeowners can use pH up or pH down solutions to balance the water’s pH and ensure it is suitable for consumption and irrigation.
References:
– pH level in Colorado springs tap water? : r/ColoradoSprings – Reddit
– Denver Water increasing pH of the water it delivers
– Domestic Water Quality Criteria – 0.513 – CSU Extension
– Denver Water Increases pH Levels in Drinking Water
– Managing water chemistry – Denver Water