Anthony Ragnone Wastewater Treatment Plant
9290 Farrand Road, Montrose, MI 48457 · Genesee County · Publicly Owned Treatment Works
- Average flow
- 32.01 MGD
- Design flow
- —
- NPDES permit
- MI0022977
- Administratively continued
- Permit expires
- October 2023
- Population served
- 206,916
- CWNS 2022
Anthony Ragnone Wastewater Treatment Plant is a publicly owned wastewater treatment works in Montrose, Genesee County, Michigan treating an average of 32.01 million gallons per day, serving about 206,916 residents. It discharges under NPDES permit MI0022977 (administratively continued), which expires in October 2023, with 3 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Anthony Ragnone Wastewater Treatment Plant.
Available with a free Klarifi account
See the full treatment train at Anthony Ragnone Wastewater Treatment Plant: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 3
- Effluent violations
- 2
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 Anthony Ragnone Wastewater Treatment Plant in EPA's ICIS system.
- Formal actions
- 0
- none on record
- EPA inspections
- 1
- latest Jul 2016
No formal federal enforcement case is on record for this plant.
Full case history with a free Klarifi account
Every action against Anthony Ragnone Wastewater Treatment Plant with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Industrial users and pretreatment
Industries that discharge process wastewater to Anthony Ragnone Wastewater Treatment Plant, from the plant's pretreatment programme records.
- Industrial users
- 15
- 1 categorical
- Sampled for PFAS
- 10
- 2023–2024
- Above 12 ng/L PFOS
- 9
- highest 650 ng/L
The highest PFOS samples came from Venice Park Manhole (Lennon), 650 ng/L; Citizens Disposal Landfill (Republic) (Grand Blanc), 320 ng/L; Brent Run Landfill (GFL) (Montrose), 302 ng/L. Most users are in landfills and waste management and water, sewer and power utilities.
Industrial users of Anthony Ragnone Wastewater Treatment Plant →PFAS sources at all Michigan plants →
Unlock all 15 industrial users of this plant
Discharge flow, federal category, full PFAS sampling history, source documents and contacts for every industrial user of Anthony Ragnone Wastewater Treatment Plant. Free with a Klarifi account.
Key contacts
4 verified contacts for Anthony Ragnone Wastewater Treatment Plant, with validated emails and direct phone numbers.
Unlock 4 verified contacts (1 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Anthony Ragnone Wastewater Treatment Plant, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Michigan
Birch Run · 5 mi away
1.53 MGD
New Lothrop · 7 mi away
0.73 MGD
Flushing · 9 mi away
1.05 MGD
Frankenmuth · 11 mi away
1.01 MGD
Bridgeport · 11 mi away
1.79 MGD
Chesaning · 12 mi away
0.46 MGD
Saint Charles · 16 mi away
1.61 MGD
Otisville · 16 mi away
0.08 MGD
Anthony Ragnone 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 16, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms