Non-Compliance
Clean Water Act
DUCTMATE 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
-
1502 INDUSTRIAL DR
MONONGAHELA, PA 15063
View on map ↗ - County
- WASHINGTON County
- Inspections
- 5 · last Mar 4, 2026
- Total Penalties
- $0
- Registry ID
- 110006694201
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.
5
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Permit Violations - Failure to Pay Fees | Mar 4, 2026 | — | Open |
| cwa | Permit Violations - Failure to Pay Fees | Jan 9, 2025 | — | Open |
| cwa | Permit Violations - Failure to Pay Fees | Mar 6, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jun 23, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Apr 20, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 23, 2021 | — | Open |
| cwa | Permit Violations - Failure to Pay Fees | Mar 3, 2021 | — | Open |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Jun 17, 2020 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jun 17, 2020 | — | Open |
| cwa | Reporting Violations - Failure to Notify | Apr 18, 2019 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Apr 18, 2019 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jul 17, 2018 | — | Open |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Jul 17, 2018 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jul 19, 2017 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jul 19, 2017 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jul 21, 2016 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Apr 25, 2016 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Oct 2, 2015 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Apr 14, 2015 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 14, 2015 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Apr 14, 2015 | — | Open |
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 |
|---|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 40.20 mg/L | 25.00 | +61% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 61.00 mg/L | 30.00 | +103% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.00 mg/L | 60.00 | +3% | Jan 2026 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 112.00 mg/L | 60.00 | +87% | Mar 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 35.80 mg/L | 25.00 | +43% | Mar 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 65.00 mg/L | 30.00 | +117% | Mar 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.00 mg/L | 30.00 | +13% | Feb 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 27.65 mg/L | 25.00 | +11% | Aug 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | Aug 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 60.90 mg/L | 50.00 | +22% | Aug 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,987.00 MPN/100mL | 1,000.00 | +99% | May 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 38.50 mg/L | 30.00 | +28% | Jan 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Dec 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +21% | Nov 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.96 mg/L | 1.60 | +23% | Jun 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.00 mg/L | 30.00 | +33% | Mar 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 37.50 mg/L | 30.00 | +25% | Feb 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.50 mg/L | 30.00 | +2% | Jan 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.00 mg/L | 1.60 | +25% | Nov 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.65 mg/L | 0.50 | +30% | Oct 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,986.00 MPN/100mL | 1,000.00 | +99% | Sep 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.56 mg/L | 0.50 | +12% | Sep 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 510.00 MPN/100mL | 200.00 | +155% | Jun 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,733.00 MPN/100mL | 1,000.00 | +73% | Jun 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.97 mg/L | 0.50 | +94% | Oct 2018 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.20 mg/L | 1.60 | +38% | Oct 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,120.00 MPN/100mL | 1,000.00 | +12% | Sep 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,986.00 MPN/100mL | 1,000.00 | +99% | Aug 2018 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.20 mg/L | 1.60 | +38% | Jul 2018 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.61 mg/L | 0.50 | +22% | Jul 2018 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | Jul 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 220.00 MPN/100mL | 200.00 | +10% | Jun 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | Jun 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 200.00 | +1,110% | May 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | May 2018 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.74 mg/L | 0.50 | +48% | Apr 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.00 mg/L | 30.00 | +53% | Mar 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.00 mg/L | 60.00 | +3% | Feb 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 58.00 mg/L | 30.00 | +93% | Feb 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.50 mg/L | 30.00 | +142% | Jan 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 78.00 mg/L | 60.00 | +30% | Jan 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 30.30 mg/L | 25.00 | +21% | Jan 2018 | Open |
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