WICHITA - FOUR MILE CREEK - NEW (WWTP)
NPDES ID: KS0100790
E — SNC: Effluent violation (monthly average limit)
The facility discharged more of a pollutant than its permit allows, based on a monthly average.
This quarter: 2 effluent violations.
Violations
May 31, 2026
Sulfate
5% over limit
Discharged 263.5 mg/L against a permitted limit of 250 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
April 30, 2026
Sulfate
5% over limit
Discharged 263.5 mg/L against a permitted limit of 250 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
March 31, 2026
Sulfate
4% over limit
Discharged 260.5 mg/L against a permitted limit of 250 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
February 28, 2026
Sulfate
2% over limit
Discharged 254.33333 mg/L against a permitted limit of 250 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
January 31, 2026
Sulfate
3% over limit
Discharged 256.41667 mg/L against a permitted limit of 250 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
December 31, 2025
Sulfate
2% over limit
Discharged 253.91667 mg/L against a permitted limit of 250 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
November 30, 2025
Sulfate
1% over limit
Discharged 251.25 mg/L against a permitted limit of 250 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)