Non-Compliance
Clean Water Act
NORRISTOWN WTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $41,630 in total penalties since records began.
- Address
-
300 W WASHINGTON ST
NORRISTOWN, PA 19401
View on map ↗ - County
- MONTGOMERY County
- Inspections
- 4 · last Jun 12, 2025
- Total Penalties
- $41,630 · last Sep 22, 2022
- Registry ID
- 110069340868
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.
7
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 |
|---|---|---|---|---|---|---|
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 8.90 mg/L | 2.00 | +345% | Jul 2024 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 89.44 kg/d | 29.06 | +208% | Jul 2024 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 17.20 mg/L | 4.00 | +330% | Jul 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.63 mg/L | 0.50 | +26% | Jul 2024 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 45.40 kg/d | 14.53 | +213% | Jul 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Jul 2024 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 6.43 mg/L | 4.00 | +61% | Feb 2024 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 21.34 kg/d | 14.53 | +47% | Feb 2024 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 4.50 mg/L | 2.00 | +125% | Feb 2024 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 36.32 kg/d | 29.06 | +25% | Feb 2024 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 4.27 mg/L | 4.00 | +7% | Dec 2023 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 3.40 mg/L | 2.00 | +70% | Dec 2023 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 25.42 kg/d | 14.53 | +75% | Nov 2023 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 5.20 mg/L | 2.00 | +160% | Nov 2023 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 6.74 mg/L | 4.00 | +69% | Nov 2023 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 2.30 mg/L | 2.00 | +15% | Sep 2023 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 6.80 mg/L | 2.00 | +240% | Jul 2023 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 7.69 mg/L | 4.00 | +92% | Jul 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Jul 2023 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 36.32 kg/d | 14.53 | +150% | Jul 2023 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 39.50 kg/d | 29.06 | +36% | Jul 2023 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 21.34 kg/d | 14.53 | +47% | Jun 2023 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 49.03 kg/d | 29.06 | +69% | Jun 2023 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 3.40 mg/L | 2.00 | +70% | Jun 2023 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 7.20 mg/L | 4.00 | +80% | Jun 2023 | Open |
| Manganese, total [as Mn] | DMR, Limited - Numeric Violation | 2.53 mg/L | 2.00 | +27% | Mar 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 129.00 mg/L | 60.00 | +115% | Mar 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 533.45 kg/d | 438.56 | +22% | Mar 2023 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 11.00 mg/L | 4.00 | +175% | Dec 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 5.20 mg/L | 2.00 | +160% | Dec 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 723.68 kg/d | 438.56 | +65% | Nov 2021 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.41 mg/L | 1.20 | +18% | Nov 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 80.70 mg/L | 4.00 | +1,918% | Nov 2021 | Resolved |
| Manganese, total [as Mn] | DMR, Limited - Numeric Violation | 2.37 mg/L | 2.00 | +19% | Nov 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 20.43 kg/d | 14.53 | +41% | Nov 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 212.47 kg/d | 29.06 | +631% | Nov 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 7.70 mg/L | 2.00 | +285% | Nov 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 275.00 mg/L | 60.00 | +358% | Nov 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 16.34 kg/d | 14.53 | +13% | Oct 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 41.50 mg/L | 4.00 | +938% | Oct 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 109.00 mg/L | 60.00 | +82% | Oct 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 109.41 kg/d | 29.06 | +277% | Oct 2021 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.29 mg/L | 1.20 | +8% | Oct 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 6.20 mg/L | 2.00 | +210% | Oct 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 10.50 mg/L | 4.00 | +163% | Sep 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 3.50 mg/L | 2.00 | +75% | Sep 2021 | Resolved |
| Manganese, total [as Mn] | DMR, Limited - Numeric Violation | 4.60 mg/L | 2.00 | +130% | Sep 2021 | Resolved |
| Manganese, total [as Mn] | DMR, Limited - Numeric Violation | 2.40 mg/L | 1.00 | +140% | Sep 2021 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 7.20 mg/L | 2.00 | +260% | Dec 2020 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 11.50 mg/L | 4.00 | +188% | Dec 2020 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
State CWA Penalty AO
Clean Water Act
· Case PA-0244775_09222022 · Sep 22, 2022
$41,630
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