United States is covered by 3162 guides on this site — most recently updated Nov 5, 2026. Each guide combines local discharge standards, engineering specs and cost benchmarks for industrial and municipal wastewater projects.
Wastewater Requirements When SK On Acquires a Texas Plant (2026 Guide)
Texas wastewater rules that apply when SK On acquires a plant — TCEQ permit transfer, TPDES limits, pretreatment, and how to stay compliant in 2026.
Pretreatment Limits for Fabricated Metals Plants Near Freeport: 2026 Compliance Guide
How fabricated metals plants near Freeport meet EPA and 40 CFR 433 pretreatment limits before sewer discharge. 2026 process, equipment, and reporting guide.
CDC updates National Wastewater Surveillance System page, September 2026
On 18 September 2026, the U.S. CDC refreshed the About page of its National Wastewater Surveillance System, the public-health dashboard that tracks infectious-disease signals in sewage. The update re…
OSU researchers test nano-ozone for antibiotic removal from farm lagoon wastewater, Sept 2026
Oklahoma State University researchers are testing whether ozone delivered in nanobubbles can break down antibiotic residues and resistance genes in swine lagoon wastewater, according to a university …
Hendersonville, NC celebrates wastewater plant flood-mitigation funding, Sept 2026
On 23 September 2026, the City of Hendersonville, North Carolina marked a funding milestone at its Wastewater Treatment Facility for a Flood Mitigation and Expansion Project that relocates and elevat…
Cheyenne halts Meta datacenter wastewater over rare bacterium, September 2026
On 10 September 2026, the Guardian reported that Cheyenne, Wyoming, halted wastewater discharges from a contractor on Meta's $800m AI datacenter after routine tests detected the rare bacterium Cupria…
California declares state disaster for Lake County Robin Lane sewage spill, Sept 2026
On 22 September 2026, Senator Mike McGuire's office announced that California Governor Gavin Newsom had declared a state disaster in Lake County over the 11 January 2026 Robin Lane sewage spill in Cl…
EPA rescinds 2022 PFAS wastewater permit guidance, September 2026
On 19 September 2026, Waste Dive reported that EPA had rescinded its 2022 nonbinding guidance that gave state authorities standard language to limit, reduce and monitor PFAS in NPDES wastewater permi…
20,000-gallon wastewater spill reported at Waimea WWTP on Kauaʻi, Sept 2026
Kauaʻi County reported an estimated 20,000-gallon wastewater spill at the Waimea Wastewater Treatment Plant on 8 September 2026, in a story carried on 9 September by Maui Now and the Honolulu Star-Ad…
IntegraWater scraps Flint River sewage plant plan, Sept 2026
IntegraWater has withdrawn its discharge permit application for a proposed wastewater treatment plant on the Flint River in New Market, Madison County, Alabama, according to AL.com, published 3 Septe…
Honolulu spills 26M gallons at Sand Island during Tropical Storm Lala, Sept 2026
On 22 September 2026, Honolulu Civil Beat reported that roughly 26.1 million gallons of sewage mixed with stormwater spilled at the Sand Island Wastewater Treatment Plant during Tropical Storm Lala a…
Norfolk wastewater plant loses biological stage to toxic influent, fish kill expected, Sept 2026
The City of Norfolk, Nebraska, warned on 17 September 2026 that its wastewater treatment plant lost biological treatment capacity starting 14 September because of toxic influent — most likely industr…
Tour spotlights flushable wipes crisis at New Paltz sewage plant, Sept 2026
On 22 September 2026, H2O Innovation gave reporters a tour of the Village of New Paltz Sewage Treatment Plant in New York, using the visit to drive home that so-called flushable wipes and other debri…
Raw sewage leak shuts Clove Lakes Park boating and fishing, Sept 2026
On 22 September 2026, the NYC Parks Department suspended fishing and boating at Staten Island's Clove Lakes Park after a raw sewage leak into the lake, first detected by the city's Department of Envi…
Hilo wastewater plant bypass sends 71,000 gallons to ocean outfall, Sept 2026
A 49-minute process bypass at the Hilo Wastewater Treatment Plant on 21 September released about 71,000 gallons (≈269 m³) of partially treated, fully disinfected wastewater through the Puhi Bay ocean…
4.25 million gallons of raw sewage spill into Arkansas River near Pueblo, August 2026
A failed Pueblo wastewater pipe released 4.25 million gallons of raw sewage into the Arkansas River east of Interstate 25 in Colorado, in an incident that began on 26 August 2026 and was shut down th…
San Diego County approves $1B Tijuana River sewage plant, Sept 2026
On 2 September 2026, the San Diego County Board of Supervisors voted 4-1 to spend $1.8 million on design of a new treatment plant intended to capture and clean Tijuana River water before it reaches s…
Maryland senator files odor-control bill for Back River plant, Sept 2026
On 17 September 2026, Maryland state Sen. Johnny Ray Salling filed legislation to study and prevent the decades-long sewage odor around the Back River Wastewater Treatment Plant in eastern Baltimore …
How Mining & Metals Plants Near Louisville Meet 2026 Pretreatment Limits
2026 engineering guide to sewer pretreatment for mining and metals plants near Louisville, KY. Covers 40 CFR Parts 403/433/437, MSDBG ordinance, and zinc/copper removal.
MBR vs Conventional Activated Sludge for Transportation Equipment Wastewater in Sumner, WA (2026 Engineering Guide)
2026 engineering comparison of MBR vs conventional activated sludge for transportation equipment wastewater in Sumner, WA. Effluent specs, footprint, cost, and DOE compliance.
MBR vs Conventional Activated Sludge for EV/Auto Wastewater in Wilmington, US (2026 Guide)
2026 engineering comparison of MBR vs conventional activated sludge for EV and automotive wastewater plants in Wilmington, Delaware — effluent specs, footprint, cost and compliance.
How Mining & Metals Plants Near Draper, US Meet 2026 Pretreatment Limits
2026 engineering guide to NPDES and 40 CFR Part 440 pretreatment for mining and metals plants near Draper, US — heavy metals, AMD, RO and MBR options.
MBR vs Conventional Activated Sludge for Petroleum Wastewater in Inver Grove Heights, MN (2026 Engineering Guide)
MBR vs CAS for petroleum wastewater in Inver Grove Heights, MN — 2026 comparison of footprint, effluent quality, oil & grease handling, and MPCA permit compliance.
How Mining & Metals Plants Near Keokuk, IA Meet 2026 Pretreatment Limits
2026 engineering guide to meeting sewer pretreatment limits for mining and metals plants near Keokuk, Iowa. Local limits, 40 CFR Part 403, and process picks.
Wastewater Requirements When Rivian Acquires an Arizona Plant: 2026 Compliance Guide
2026 compliance guide for Rivian acquiring an Arizona EV plant: AZPDES, ADEQ pretreatment, reclaimed water classes, and reuse options.
How Petroleum Bulk Plants Near Sweeny Meet 2026 Pretreatment Limits
2026 engineering guide to pretreatment compliance for petroleum bulk plants near Sweeny, TX — MAHL method, HEM 1664A, 4-stage treatment train, and DAF sizing.
MBR vs Conventional Activated Sludge for Agricultural Chemicals Wastewater in Chaska, US (2026 Guide)
MBR vs CAS for agricultural chemicals wastewater in Chaska, MN. Compare effluent quality, footprint, OPEX and MPCA pretreatment compliance for 2026.
How Mining & Metals Plants Near Everton, US Meet Pretreatment Limits (2026 Guide)
2026 guide for mining and metals plants near Everton, US: 40 CFR 403/437/433 categorical limits, POTW local limits, and the treatment train that hits them.
MBR vs Conventional Activated Sludge for Mining Wastewater in Harold, US (2026 Guide)
2026 engineering comparison of MBR vs conventional activated sludge for mining and metals wastewater in Harold, US — effluent specs, 40 CFR Part 440 compliance, and 20-year cost.
How Food & Bev Plants Near Claxton Meet 2026 Pretreatment Limits
2026 guide to food and beverage wastewater pretreatment near Claxton, GA. Covers EPA categorical standards, BOD/TSS/pH limits, and on-site treatment technology.
