Non-Compliance
Clean Water Act
PLYMOUTH CITY OF STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
19683 325TH ST.
PLYMOUTH, IA 50464
View on map ↗ - County
- CERRO GORDO County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Jul 14, 2023
- Total Penalties
- $0
- Registry ID
- 110070920364
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
9
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 1,203.30 MPN/100mL | 126.00 | +855% | Mar 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 145.00 mg/L | 25.00 | +480% | May 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 145.00 mg/L | 40.00 | +263% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 132.31 kg/d | 35.87 | +269% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 132.31 kg/d | 22.25 | +495% | May 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 215.00 mg/L | 25.00 | +760% | Apr 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 64.31 kg/d | 22.25 | +189% | Apr 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 215.00 mg/L | 40.00 | +438% | Apr 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 64.31 kg/d | 35.87 | +79% | Apr 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 59.60 mg/L | 40.00 | +49% | Sep 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 59.60 mg/L | 25.00 | +138% | Sep 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 160.70 MPN/100mL | 126.00 | +28% | Jul 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 53.26 kg/d | 35.87 | +48% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 99.16 kg/d | 71.73 | +38% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 25.82 kg/d | 10.53 | +145% | Apr 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 53.26 kg/d | 22.25 | +139% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 25.82 kg/d | 10.53 | +145% | Apr 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,413.60 MPN/100mL | 126.00 | +1,022% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 75.79 kg/d | 9.13 | +731% | Jun 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 75.79 kg/d | 9.26 | +718% | Jun 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 866.40 MPN/100mL | 126.00 | +588% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.99 kg/d | 13.17 | +44% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.96 kg/d | 21.43 | +7% | Feb 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.96 kg/d | 21.43 | +7% | Feb 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 126.00 | +1,820% | Apr 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 727.00 MPN/100mL | 126.00 | +477% | Mar 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,119.90 MPN/100mL | 126.00 | +789% | Oct 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,119.90 MPN/100mL | 126.00 | +789% | Sep 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,299.70 MPN/100mL | 126.00 | +932% | Apr 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.41 kg/d | 13.17 | +17% | Mar 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,299.70 MPN/100mL | 126.00 | +932% | Mar 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 15.41 kg/d | 13.17 | +17% | Mar 2020 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 10.90 kg/d | 10.40 | +5% | Dec 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.85 kg/d | 11.35 | +4% | Dec 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.85 kg/d | 11.35 | +4% | Dec 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.60 mg/L | 0.40 | +52% | Apr 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 85.00 mg/L | 80.00 | +6% | Apr 2018 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.32 kg/d | 0.31 | +6% | Apr 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 120.10 kg/d | 71.73 | +67% | Mar 2018 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 27.23 kg/d | 17.02 | +60% | Mar 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.51 kg/d | 13.17 | +3% | Mar 2018 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 27.23 kg/d | 10.40 | +162% | Mar 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.56 kg/d | 22.25 | +19% | Mar 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.51 kg/d | 13.17 | +3% | Mar 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 120.10 kg/d | 107.60 | +12% | Mar 2018 | Open |
Other facilities in CERRO GORDO County, IA
KRAFT FOODS GLOBAL INC - MASON CITY
MASON CITY, IA
· Manufacturing
MACH III INC
MASON CITY, IA
LANDFILL OF NORTH IOWA
CLEAR LAKE, IA
· Administrative and Support and Waste Management
CLEAR LAKE WATER DEPARTMENT-PLANT #1
CLEAR LAKE, IA
T & S GENERAL HAULING AND CLEAN UP
MASON CITY, IA
HEIDELBERG MATERIALS US CEMENT LLC-PLANT #1
MASON CITY, IA