Peru Utilities/grissom
2000 North Lancer Road, Peru, IN 46970 · Miami County · Publicly Owned Treatment Works
- Average flow
- 0.8 MGD
- Design flow
- 2.6 MGD
- NPDES permit
- IN0024902
- Effective
- Permit expires
- December 2029
- Population served
- 6,981
- CWNS 2022
Peru Utilities/grissom is a publicly owned wastewater treatment plant in Peru, Miami County, Indiana treating an average of 0.8 million gallons per day against a permitted design capacity of 2.6 MGD, serving about 6,981 residents. It discharges under NPDES permit IN0024902 (effective), which expires in December 2029, with 7 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Peru Utilities/grissom.
Available with a free Klarifi account
See the full treatment train at Peru Utilities/grissom: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 7
- Effluent violations
- 7
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 Peru Utilities/grissom in EPA's ICIS system.
- Formal actions
- 0
- none on record
- EPA inspections
- 2
- latest Apr 2026
No formal federal enforcement case is on record for this plant.
1 informal enforcement action (notices of violation and similar), the latest in Jan 2025.
Full case history with a free Klarifi account
Every action against Peru Utilities/grissom with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
9 verified contacts for Peru Utilities/grissom, with validated emails and direct phone numbers.
Unlock 9 verified contacts (6 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Peru Utilities/grissom, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Indiana
Bunker Hill · 2 mi away
0.09 MGD
Walton · 6 mi away
0.11 MGD
Peru · 6 mi away
3.54 MGD
Galveston · 7 mi away
0.13 MGD
Mexico · 10 mi away
0.03 MGD
Denver · 13 mi away
0.03 MGD
Kokomo · 14 mi away
9.93 MGD
Converse · 15 mi away
0.15 MGD
Peru Utilities/grissom: 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 August 18, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Filter press · FOG · all terms