801 Division Ave, Drain, OR 97435 · Douglas County · Publicly Owned Treatment Works
Drain Wastewater Treatment Plant is a publicly owned wastewater treatment works in Drain, Douglas County, Oregon treating an average of 0.23 million gallons per day against a permitted design capacity of 1 MGD, serving about 1,272 residents. It discharges under NPDES permit OR0029645 (effective), which expires in May 2031, with 6 recorded violations in the last three years.
One treatment structure or unit process identified at Drain Wastewater Treatment Plant.
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See the full treatment train at Drain Wastewater Treatment Plant: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
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Yoncalla · 4 mi away
0.21 MGD
Oakland · 17 mi away
0.2 MGD
Oakland · 18 mi away
0.94 MGD
Creswell · 23 mi away
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Veneta · 27 mi away
0.78 MGD
Lowell · 32 mi away
0.12 MGD
Coburg · 37 mi away
0.18 MGD
Junction City · 39 mi away
1.19 MGD
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated February 6, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms