Non-Compliance
Clean Water Act
RCRA
DAVID SARNOFF RESEARCH CENTER
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
-
201 WASHINGTON RD
PRINCETON, NJ 08540
View on map ↗ - County
- MERCER County
- Industry
- Professional, Scientific, and Technical Services
- NAICS (North American Industry Classification)
- 54171
- Inspections
- 6 · last Oct 10, 2025
- Total Penalties
- $0 · last Jul 19, 2019
- Registry ID
- 110000802276
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.
12
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
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 | Schedule Event unachieved and not reported | Apr 3, 2020 | May 4, 2020 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 19, 2003 | Aug 12, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 29, 1995 | Apr 28, 1995 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 21, 1994 | — | Open |
| cwa | Economic Benefit | Sep 21, 1994 | — | Open |
| cwa | Violation Detected During Inspection | Jun 7, 1994 | — | Open |
| cwa | Non-Compliance Notice | May 20, 1994 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Apr 9, 1991 | Jun 3, 1991 | Resolved |
| cwa | Notice Of Noncomp By Permitee | Aug 21, 1980 | — | 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 |
|---|---|---|---|---|---|---|
| Chemical Oxygen Demand [COD] | DMR, Limited - Numeric Violation | 62.50 mg/L | 50.00 | +25% | Dec 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.69 mg/L | 0.67 | +3% | Aug 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.75 mg/L | 0.67 | +12% | May 2025 | Open |
| Chemical Oxygen Demand [COD] | DMR, Limited - Numeric Violation | 58.10 mg/L | 50.00 | +16% | May 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.48 mg/L | 0.67 | +121% | Mar 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.75 mg/L | 0.67 | +161% | Nov 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.78 mg/L | 0.67 | +16% | Aug 2024 | Open |
| Chemical Oxygen Demand [COD] | DMR, Limited - Numeric Violation | 64.00 mg/L | 50.00 | +28% | May 2024 | Open |
| Chemical Oxygen Demand [COD] | DMR, Limited - Numeric Violation | 66.00 mg/L | 50.00 | +32% | Aug 2021 | Open |
| Chemical Oxygen Demand [COD] | DMR, Limited - Numeric Violation | 58.90 mg/L | 50.00 | +18% | Jul 2021 | Open |
| Chemical Oxygen Demand [COD] | DMR, Limited - Numeric Violation | 83.00 mg/L | 50.00 | +66% | Mar 2021 | Open |
| Chemical Oxygen Demand [COD] | DMR, Limited - Numeric Violation | 65.00 mg/L | 50.00 | +30% | May 2020 | Open |
| Arsenic, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +64% | Nov 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.60 mg/L | 1.50 | +7% | May 2019 | Open |
| Chemical Oxygen Demand [COD] | DMR, Limited - Numeric Violation | 56.00 mg/L | 50.00 | +12% | May 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.15 mg/L | 1.00 | +15% | May 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 3.80 mg/L | 1.50 | +153% | Aug 2018 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.50 mg/L | 1.00 | +50% | Feb 2018 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.80 mg/L | 1.50 | +20% | Feb 2018 | Open |
| Arsenic, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +58% | Oct 2017 | Open |
| Arsenic, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +58% | Jul 2017 | Open |
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.
Administrative - Formal
· Case 02-1989-0257
State CWA Penalty AO
Clean Water Act
· Case NJ-NEA1900010000272 · Jul 19, 2019
$1,000
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-NJD009305772-001 · Feb 24, 2004
$10,500
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-NJD009305772-000 · Mar 28, 1995
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