Fredricksburg WWTP
2698 270th Trl, Fredericksburg, IA 50630 · Chickasaw County · Publicly Owned Treatment Works
- Average flow
- 1.7 MGD
- Design flow
- 1.2 MGD
- NPDES permit
- IA0028991
- Administratively continued
- Permit expires
- January 2008
- Population served
- 973
- CWNS 2022
Fredricksburg WWTP is a publicly owned wastewater treatment works in Fredericksburg, Chickasaw County, Iowa treating an average of 1.7 million gallons per day against a permitted design capacity of 1.2 MGD, serving about 973 residents. It discharges under NPDES permit IA0028991 (administratively continued), which expires in January 2008, with 0 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Fredricksburg WWTP.
Available with a free Klarifi account
See the full treatment train at Fredricksburg WWTP: structures, unit processes and planned upgrades, with exact unit counts.
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.
Industrial users and pretreatment
Industries that discharge process wastewater to Fredricksburg WWTP, from the plant's pretreatment programme records.
- Industrial users
- 1
- on record
On record: Aveka Manufacturing (Fredericksburg). Most users are in chemicals, plastics and petroleum.
Unlock the details behind these industrial users
Discharge flow, federal category, source documents and contacts for every industrial user of Fredricksburg WWTP. Free with a Klarifi account.
Key contacts
1 verified contact for Fredricksburg WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Fredricksburg WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Iowa
New Hampton · 7 mi away
—
Lawler · 8 mi away
—
Frederika · 8 mi away
—
Waucoma · 11 mi away
0.03 MGD
Sumner · 11 mi away
0.29 MGD
Tripoli · 11 mi away
0.26 MGD
Hawkeye · 13 mi away
—
St Lucas · 16 mi away
—
Fredricksburg 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 October 26, 2026; facility record last updated March 28, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms