EPA v. CITY OF CASCADE, WWTP ESA, 402

Case summary

On July 26, 2024, Region 10 filed an expedited settlement agreement resolving CWA violations at the City of Cascade's wastewater treatment plant located in Cascade, Idaho. Alleged violations included missed monthly routine sampling, late submittal of required reports and notifications to the state, failing to maintain equipment calibration documentation, and failure to remove sufficient amounts of E. coli, solids, and BOD from processed effluent. The Respondent agreed to pay a penalty of $7,620 and has returned to compliance.

Defendants (2)

• Steve Yamamoto (Public Works Superintendent)Named in complaintNamed in settlement
• Judith R Nissula (Mayor)Named in complaintNamed in settlement

Facilities (1)

• CASCADE, CITY OF - CASCADE WWTP

  880 SOUTH MAIN, CASCADE, ID, 83611

  Registry ID: 110039969683

Statutes cited

• CWA 301/402 — NPDES Permit Violations

Enforcement conclusions (1)

• CITY OF CASCADE, WWTP ESA, 402entered 2024-07-26

  Primary law: CWA

  Federal penalty: $7,620

Timeline (5 milestones)

• 2024-03-27Enforcement Action Data Entered
• 2024-07-26NPDES Closed
• 2024-07-26Complaint Filed/Proposed Order
• 2024-07-26Enforcement Action Closed
• 2024-07-26Final Order Issued