For the second time in two weeks, Orange Water and Sewer Authority has issued a statement reassuring residents in southern Orange County that the water is safe.
The concern has come from the water’s “earthy” or “musty” odor and taste that has developed over the last month.
OWASA officials say the issue is being caused by algae in the Cane Creek Reservoir and University Lake. The treatment process used by OWASA removes algae from the drinking water but some organic compounds may remain – causing the unusual taste and odor.
The variance is so significant that OWASA reported in a release last Thursday that more than 150 customers had called the organization reporting the taste and odor since May 12.
Kenneth Loflin, the water supply and treatment manager at OWASA, said in the release, “We sincerely apologize to our customers for the taste and odor, and for its duration. We fully recognize that the community expects drinking water which is aesthetically pleasing as well as safe and healthful.”
Officials have been releasing water from fire hydrants at 30 locations across the service area to allow fresh water into the storage tanks and 380 miles of pipes. OWASA reports the water leaving the Jones Ferry Water Treatment Plant in Carrboro has “close to normal” taste and odor. But the water they are currently working to flush from the system may still reach customers.
OWASA has increased the use of powdered activated carbon at the treatment plant, according to a release, in order to help resolve taste and odor. OWASA also began adding a chemical, which officials identified as sodium permanganate, to help neutralize taste and odor in water being pumped from the Cane Creek Reservoir.
Related Stories
‹

Public Meeting Scheduled Ahead of Underground Blasting for Rogers Road Sewer ProjectA public meeting is set for Tuesday after officials from Chapel Hill, Carrboro, Orange County and Orange Water and Sewer Authority have decided to move forward with “low-intensity underground blasting” to remove rock as part of the Rogers Road Area Sewer Project. After decades of promises to extend the sewer lines to the historically black […]
![]()
Consultant Reviewing OWASA Response to Water Main BreakOrange Water and Sewer Authority officials are working to find out what happened earlier this week to cause a major water main break. The issue occurred early Monday morning and disrupted water availability across southern Orange County through Tuesday afternoon. “With so much water being lost, it made it impossible to safely access the valves […]
![]()
OWASA Lifts Boil Water AdivsoryOWASA officials said just before 4:30 p.m. that the boil water advisory for the area had been lifted. There are 75 customers who have been directly contacted, according to the utility, who will have to continue under a boil water advisory, but the rest of the service area is working at a normal capacity.**** […]
![]()
Some Improvements at OWASA Water Main Break, But UNC to Remain Closed TuesdayOWASA officials said just after 7:30 p.m. Monday that the leak had been stopped and that water storage was approaching normal levels. Officials are continuing to urge residents to use water wisely. Toilets can be flushed. Customers are asked to take short showers.**** Orange Water and Sewer Authority reported seeing some improvements Monday evening […]
![]()
Hillsborough Supplying Water to Customers Impacted by OWASA OutageHillsborough has begun supplying water to the southern portion of the county serviced by Orange Water and Sewer Authority. OWASA suffered a significant water main break early Monday morning. The utility then asked customers to limit water use to essential purposes and then issued a boil water advisory. Chapel Hill – Carrboro City Schools and […]
![]()
Orange County Preparing for Election Day Amid OWASA ComplicationsOrange County elections officials say the county will be ready to go for Election Day regardless of issues caused by a water main break at the Orange Water and Sewer Authority facility in Carrboro. The water main break has caused closures across southern Orange County, including Chapel Hill – Carrboro City Schools and UNC – […]
![]()
OWASA: Tap Water Safe if Hurricane Florence Causes Power OutageResidents across central North Carolina have been searching for bottled water and other provisions ahead of the expected arrival of Hurricane Florence later this week. Orange Water and Sewer Authority said on Tuesday evening that tap water will remain safe to drink, even if the power is knocked out during the storm. OWASA is the […]
![]()
OWASA Resumes Fluoridating Drinking WaterOrange Water and Sewer Authority restarted the process of fluoridating drinking water for the service area across Chapel Hill and Carrboro on Monday. OWASA stopped fluoridating the water in February when a keystroke error from an operate caused a fluoride overfeed. A Do Not Use order was then issued for the approximately 80,000 residents who […]
![]()
Consultants Hired to Conduct Review of Orange County Water CrisisA third-party consultant has been hired by county executives to study the water crisis that brought life in Chapel Hill and Carrboro to an inconvenient crawl over four months ago. Crisis Focus LLC will work with an established committee of local officials to review the plans that were executed in the wake of the crisis […]
![]()
More Than 150 Residents Complain of OWASA Water Taste, OdorFor the second time in two weeks, Orange Water and Sewer Authority has issued a statement reassuring residents in southern Orange County that the water is safe. The concern has come from the water’s “earthy” or “musty” odor and taste that has developed over the last month. OWASA officials say the issue is being caused by […]
›
I’m very surprised it’s only 150 complaints.
Although, come to think of it, we haven’t issued a formal complaint because we’ve been following their updates. That said, I’ve stopped drinking the swamp-flavored water and have switched to bottled water until the problem is resolved.
We use a simple PŪR brand faucet filter which eliminates the foul flavor/swamp smell.