MOUNTAIN VIEWS AT RIVERS EDGE WWTF
NPDES ID: COG590069
S — SNC: Compliance schedule violation
The facility missed a deadline in its compliance schedule by more than 90 days.
This quarter: 3 effluent violations.
Violations
May 31, 2026
Solids, total suspended
7% over limit
Discharged 32 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
24% over limit
Discharged 81.4 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Manganese, dissolved [as Mn]
816% over limit
Discharged 0.77880004 mg/L against a permitted limit of 0.085 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
September 30, 2025
E. coli
21% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 4000 MPN/100mL (MX 7D GM)
DMR, Limited - Numeric Violation
Manganese, dissolved [as Mn]
1024% over limit
Discharged 0.95530005 mg/L against a permitted limit of 0.085 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
E. coli
142% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 2000 MPN/100mL (30DA GM)
DMR, Limited - Numeric Violation
August 31, 2025
E. coli
21% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 4000 MPN/100mL (MX 7D GM)
DMR, Limited - Numeric Violation
E. coli
142% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 2000 MPN/100mL (30DA GM)
DMR, Limited - Numeric Violation
Iron, dissolved [as Fe]
20% over limit
Discharged 0.35870002 mg/L against a permitted limit of 0.30000001 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Manganese, dissolved [as Mn]
1315% over limit
Discharged 1.20240006 mg/L against a permitted limit of 0.085 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
July 31, 2025
Iron, total recoverable
4% over limit
Discharged 1.04070005 mg/L against a permitted limit of 1.00000005 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Iron, dissolved [as Fe]
19% over limit
Discharged 0.35770002 mg/L against a permitted limit of 0.30000001 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Manganese, dissolved [as Mn]
1408% over limit
Discharged 1.28170006 mg/L against a permitted limit of 0.085 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Manganese, dissolved [as Mn]
1792% over limit
Discharged 1.60830008 mg/L against a permitted limit of 0.085 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Manganese, dissolved [as Mn]
2306% over limit
Discharged 2.0451001 mg/L against a permitted limit of 0.085 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
September 30, 2024
BOD, 5-day, 20 deg. C
20% over limit
Discharged 36 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
August 31, 2024
E. coli
41% over limit
Discharged 2827.2 MPN/100mL against a permitted limit of 2000 MPN/100mL (30DA GM)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
33% over limit
Discharged 40 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
July 31, 2024
E. coli
21% over limit
Discharged 2419.8 MPN/100mL against a permitted limit of 2000 MPN/100mL (30DA GM)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)