Important Water Quality Update: Elevated Iron and Manganese Levels

Your water quality and safety are our top priorities. Recent routine water quality testing in the SGWASA/Creedmoor service area has identified elevated levels of iron and manganese in some locations. These minerals are naturally occurring and commonly found in groundwater, but elevated concentrations can affect the taste, color, and appearance of your water. 

What SGWASA Is Doing 

To ensure continued water quality and transparency, SGWASA is taking the following steps: 

1. Conducting additional water quality testing across the entire SGWASA service area  

2. Performing random system flushing and sampling throughout the week  

3. Engaging with a water quality consultant to investigate the cause of the elevated levels  

4. Developing corrective actions and long-term strategies to prevent future occurrences 

Understanding Iron and Manganese in Drinking Water 

Sources: These minerals naturally dissolve into groundwater as it moves through soil and rock. In some cases, aging iron pipes may also contribute. 

• EPA Classification: Iron and manganese are regulated under Secondary Drinking Water Standards, which are based on aesthetic concerns (taste, odor, staining) rather than health risks. 

• Common effects include: Metallic taste, reddish-brown or black staining on laundry and fixtures, cloudy or discolored water 

What You Can Expect 

You may notice temporary changes in water clarity or color during flushing activities. These changes are not harmful and should clear up after a short time. If discoloration persists, we recommend running cold water from a faucet for several minutes. 

Stay Informed: SGWASA is committed to keeping our customers informed. Updates will be posted on this page and shared through official communication channels as more information becomes available.