News

Riverkeeper: Pollution tip leads NCDEQ to water treatment plant

Posted on May 15th, 2025

Discolored water flowing from an outfall into the Tar River Reservoir.

A Rocky Mount water treatment plant was asked to cease its discharge last week, after a tip led North Carolina Department of Environmental Quality staff to murky water flowing from an outfall.

“Last Wednesday, I got a call at the office from an anonymous caller who said he was fishing at the Tar River Reservoir, and just downstream of the dam, he noticed some really rusty colored discharge coming out of a pipe,” said Pamlico-Tar Riverkeeper Katey Zimmerman.

Katey promptly identified where the site was by studying the permitting map.

“I saw that it was likely where the water treatment plant is located,” she said.

Katey sent the photos and a video the anonymous caller had sent to a few staff members at the North Carolina Department of Environmental Quality and got a quick response.

“That was later in the afternoon on Wednesday, and the next morning got an email back from Jesse Barnes, an environmental specialist with DEQ, saying he was going to go and check it out,” she said. “The same afternoon, I got another email saying he observed quite turbid effluent coming out of the outfall, grabbed some samples for total suspended solids and turbidity and said the facility has been asked to cease their discharge.”

Katey, who worked at a water treatment plant for a semester in college, said the water appeared to be the same color as sludge — what could be a sign that the water is not being properly treated before it’s being discharge.

“I’ve never seen water discharge look like that before, so it’s great that he asked them to cease the discharge,” Katey said. “But since it’s a water treatment plant, they can’t cease it indefinitely. That water has to go somewhere.”

She said she was glad to see such a quick and effective response from NCDEQ.

“I’m also looking forward to hearing about those lab results,” she said.

Like the work your Riverkeeping team is doing to report pollution sources? We do! Donate today to support Sound Rivers’ pollution investigations!

Related News

Endangered Species Act rollbacks threaten Neuse, Tar-Pam July 23rd 2026
Strategic input needed for Tar-Pam resiliency projects by July 27 July 23rd 2026
Tell Me About It Tuesdays reboot July 23rd 2026
Rain leads to trash trap maintenance tour July 23rd 2026
Program director looking at Campus Stormwater swap July 23rd 2026
New Sound Rivers design perfect for Summer 2026 July 16th 2026