Holland WWTP
Holland, IN · Dubois County · Publicly Owned Treatment Works
- Average flow
- 0.11 MGD
- Design flow
- 0.1 MGD
- NPDES permit
- 3603761733
- Effective
- Permit expires
- September 2028
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 35
- Effluent violations
- 28
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Contacts for Holland WWTP are available in the Klarifi platform.
Unlock contacts for this facility
Names, validated emails and direct phone numbers for decision-makers at Holland WWTP — plus full compliance history and discharge data.
Try Klarifi freeNearby wastewater treatment plants in Indiana
Dale · 4 mi away
0.009 MGD
Huntingburg · 7 mi away
0.95 MGD
Dale · 8 mi away
0.19 MGD
Ferdinand · 10 mi away
0.3 MGD
Tennyson · 12 mi away
0.47 MGD
Santa Claus · 13 mi away
0.46 MGD
Lynnville · 13 mi away
0.09 MGD
Winslow · 14 mi away
0.09 MGD
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated November 2025.