NPDES ID: OK0040576
T — SNC: Compliance schedule reporting violation
The facility was more than 30 days late reporting progress on its compliance schedule.
Violations
February 28, 2026
Solids, total dissolved- 180 deg. C
13% over limit
Discharged 3278 mg/L against a permitted limit of 2897 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
Solids, total suspended
197% over limit
Discharged 89 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
14% over limit
Discharged 22.89 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, total suspended
7% over limit
Discharged 32 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2025
Solids, total dissolved- 180 deg. C
12% over limit
Discharged 3243 mg/L against a permitted limit of 2897 mg/L (MO AVG)
DMR, Limited - Numeric Violation
July 31, 2025
Solids, total suspended
533% over limit
Discharged 190 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
145% over limit
Discharged 16.65271986 kg/d against a permitted limit of 6.80999994 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
214% over limit
Discharged 62.78 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Solids, total dissolved- 180 deg. C
6% over limit
Discharged 3079 mg/L against a permitted limit of 2897 mg/L (MO AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Solids, total dissolved- 180 deg. C
4% over limit
Discharged 3010 mg/L against a permitted limit of 2897 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
196% over limit
Discharged 88.7 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2025
Solids, total suspended
76% over limit
Discharged 12.0128399 kg/d against a permitted limit of 6.80999994 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
165% over limit
Discharged 52.9 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
212% over limit
Discharged 93.5 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2025
Solids, total suspended
370% over limit
Discharged 94 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
667% over limit
Discharged 230 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total dissolved- 180 deg. C
0% over limit
Discharged 2903 mg/L against a permitted limit of 2897 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
214% over limit
Discharged 21.35161982 kg/d against a permitted limit of 6.80999994 kg/d (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2025
Solids, total suspended
343% over limit
Discharged 88.5 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
423% over limit
Discharged 157 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
195% over limit
Discharged 20.10311983 kg/d against a permitted limit of 6.80999994 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total dissolved- 180 deg. C
3% over limit
Discharged 2973 mg/L against a permitted limit of 2897 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2025
Solids, total dissolved- 180 deg. C
4% over limit
Discharged 3011 mg/L against a permitted limit of 2897 mg/L (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2024
Solids, total dissolved- 180 deg. C
2% over limit
Discharged 2949 mg/L against a permitted limit of 2897 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2024
Solids, total dissolved- 180 deg. C
2% over limit
Discharged 2954 mg/L against a permitted limit of 2897 mg/L (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2024
Solids, total dissolved- 180 deg. C
3% over limit
Discharged 2987 mg/L against a permitted limit of 2897 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
August 1, 2026 (4 days ago)