Rockland WWTP
Rockland, ID · Power County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.03 MGD
- NPDES permit
- ID0022047
- Administratively continued
- Permit expires
- January 2007
- Population served
- 347
- CWNS 2022
Rockland WWTP is a publicly owned wastewater treatment works in Rockland, Power County, Idaho, serving about 347 residents. Treatment on site includes aerated lagoons, covered lagoons, uncovered lagoons. It discharges under NPDES permit ID0022047 (administratively continued), which expires in January 2007, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Rockland WWTP.
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Nearby wastewater treatment plants in Idaho
American Falls · 14 mi away
0.53 MGD
Aberdeen · 25 mi away
0.2 MGD
Pocatello · 30 mi away
6.79 MGD
Lava Hot Springs · 44 mi away
—
Heyburn · 45 mi away
0.71 MGD
Grace · 59 mi away
0.08 MGD
Firth · 62 mi away
0.05 MGD
Soda Springs · 65 mi away
0.86 MGD
Rockland WWTP: frequently asked questions
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 September 11, 2026; facility record last updated August 4, 2026.