Mountain Point Wastewater Treatment Plant
5541 S Tongass Hwy, Ketchikan, AK 99901 · Ketchikan Gateway County · Publicly Owned Treatment Works
- Average flow
- 0.48 MGD
- Design flow
- —
- NPDES permit
- AKG572028
- Effective
- Permit expires
- December 2027
- Population served
- 2,758
- CWNS 2022
Mountain Point Wastewater Treatment Plant is a publicly owned wastewater treatment works in Ketchikan, Ketchikan Gateway County, Alaska treating an average of 0.48 million gallons per day, serving about 2,758 residents. It discharges under NPDES permit AKG572028 (effective), which expires in December 2027, with 21 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in June 2018.
Treatment technology
2 treatment structures and unit processes identified at Mountain Point Wastewater Treatment Plant.
Available with a free Klarifi account
See the full treatment train at Mountain Point Wastewater Treatment Plant: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 21
- Effluent violations
- 20
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Mountain Point Wastewater Treatment Plant in EPA's ICIS system.
- Formal actions
- 2
- 0 since FY2020
- Penalties assessed
- $9,250
- all cases
- Compliance actions
- $2,000
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Jun 2018
KETCHIKAN GATEWAY BOROUGH MOUNTAIN POINT AND FOREST PARK WWTF'S - COMPLIANCE ORDER
Administrative order · CWA, NPDES Permit Violations · Final Order No Penalty · Compliance actions $1,000
EPA's description of the case:
“On February 23, 2017, Region 10 issued a Compliance Order On Consent (COOC) resolving violations of the Clean Water Act by the Ketchikan Gateway Borough, located in Ketchikan, Alaska. Respondent,…”
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Source: EPA ECHO, civil enforcement case 10-2017-0050.
Full case history with a free Klarifi account
Every action against Mountain Point Wastewater Treatment Plant with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
6 verified contacts for Mountain Point Wastewater Treatment Plant, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Mountain Point Wastewater Treatment Plant, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Alaska
Ketchikan · 8 mi away
1.61 MGD
Metlakatla · 12 mi away
0.23 MGD
Ketchikan · 16 mi away
0.00000022 MGD
Thorne Bay · 47 mi away
0.22 MGD
Petersburg · 118 mi away
0.43 MGD
Juneau · 233 mi away
0.96 MGD
Juneau · 241 mi away
2.15 MGD
Juneau · 244 mi away
0.05 MGD
Mountain Point Wastewater Treatment Plant: 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 October 26, 2026; facility record last updated September 15, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms