HICKORY — The City of Hickory reported that an estimated 5,550 gallons of untreated wastewater left its collection system on Thursday, Sept. 24, 2026, and reached the Henry Fork River.
In a public notice required when an untreated discharge of 1,000 gallons or more reaches surface waters, the city said the overflow happened at 2287 1st Street SE. The city attributed the release to inflow and infiltration from rainfall and debris in the line, and said all 5,550 gallons entered Henry Fork. Hickory said the state Division of Water Resources was notified the same day and is reviewing the matter.
State sanitary sewer overflow data for the Hickory Collection System (permit WQCS00020) match that account. The North Carolina Department of Environmental Quality filing lists the same street address in Hickory, Catawba County, with coordinates near 35.6994°N, 81.3427°W.
According to the DEQ filing, the overflow began about 8:00 a.m. Eastern on Thursday and ended about 11:42 a.m. the same morning. It is marked not ongoing. The filing says the full 5,550 gallons reached surface waters, with the receiving stream listed as Henry Fork (classification 11-129-1-(1)) and the conveyance described as an unnamed tributary. The fish-kill field is marked No.
The report reached DEQ about 12:08 p.m. Thursday through the Mooresville Regional Office. As of publication, the state’s five-day follow-up fields were still blank; the cause language above comes from the city’s same-day public notice rather than a completed DEQ five-day cause field.
Earlier coverage: Newton reports 1,800-gallon wastewater overflow to Anthony Creek tributary
Source note
Tip that surfaced this story: a local news report on the Hickory wastewater spill. Verified independently from the City of Hickory notification of discharge of untreated wastewater (Sept. 24, 2026) and the North Carolina Department of Environmental Quality Division of Water Resources Sanitary Sewer Overflow Viewer source layer (Sanitary Sewer Overflows since Jan 2026), Hickory Collection System / WQCS00020 entry for the Sept. 24, 2026, 5,550-gallon Henry Fork overflow (objectid 520). Tip-only rounding and framing omitted where primary sources differed.
