Non-Compliance
Clean Water Act
175 WYMAN STREET - WALTHAM
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
-
175 WYMAN ST
WALTHAM, MA 02454
View on map ↗ - County
- MIDDLESEX County
- Industry
- Administrative and Support and Waste Management
- NAICS (North American Industry Classification)
- 562910
- Total Penalties
- $0
- Registry ID
- 110071536733
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.
4
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 |
|---|---|---|---|---|---|---|
| Chloride, total recoverable | DMR, Limited - Numeric Violation | 320.00 mg/L | 230.00 | +39% | Jan 2026 | Open |
| Chloride, total recoverable | DMR, Limited - Numeric Violation | 297.00 mg/L | 230.00 | +29% | Dec 2025 | Resolved |
| Chloride, total recoverable | DMR, Limited - Numeric Violation | 313.00 mg/L | 230.00 | +36% | Nov 2025 | Resolved |
| Chloride, total recoverable | DMR, Limited - Numeric Violation | 313.00 mg/L | 230.00 | +36% | Oct 2025 | Resolved |
| Cyanide, total [as CN] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +18% | Sep 2025 | Open |
| Chloride, total recoverable | DMR, Limited - Numeric Violation | 308.00 mg/L | 230.00 | +34% | Sep 2025 | Resolved |
| Cyanide, total [as CN] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +398% | Sep 2025 | Open |
| Chloride, total recoverable | DMR, Limited - Numeric Violation | 280.00 mg/L | 230.00 | +22% | Aug 2025 | Resolved |
| Chloride, total recoverable | DMR, Limited - Numeric Violation | 280.00 mg/L | 230.00 | +22% | Jul 2025 | Resolved |
| Chloride, total recoverable | DMR, Limited - Numeric Violation | 310.00 mg/L | 230.00 | +35% | May 2025 | Resolved |
| Chloride, total recoverable | DMR, Limited - Numeric Violation | 290.00 mg/L | 230.00 | +26% | Apr 2025 | Resolved |
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