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Commercial Physical Research, Beacon, New York. NPDES permit NY0005754 expired Dec 31, 2025; its limits still apply. Last 12 months: no values over a limit, 1 of 248 reports late. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. fahrenheit | daily maximum | ≤ 5 deg F | all year | 003 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 0 deg F | all year | 003 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 003 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 003 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 90 deg F | all year | 003 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 86 deg F | all year | 003 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 003 |
| Flow rate | daily maximum | report only (gal/d) | all year | 003 |
| pH | minimum | ≥ 6.5 SU | all year | 003 |
| pH | maximum | ≤ 8.5 SU | all year | 003 |
| Solids, total suspended | daily maximum | ≤ 20 mg/L | all year | 003 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 10 mg/L | all year | 003 |
| Copper, total [as Cu] | daily maximum | ≤ .1 mg/L (alert, not enforceable) | all year | 003 |
| Zinc, total [as Zn] | daily maximum | report only (lb/d) | all year | 003 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 5 deg F | all year | 008 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 0 deg F | all year | 008 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 008 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 008 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 90 deg F | all year | 008 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 86 deg F | all year | 008 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 008 |
| Flow rate | daily maximum | report only (gal/d) | all year | 008 |
| pH | minimum | ≥ 6.5 SU | all year | 008 |
| pH | maximum | ≤ 8.5 SU | all year | 008 |
| Solids, total suspended | daily maximum | ≤ 20 mg/L | all year | 008 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 10 mg/L | all year | 008 |
| Copper, total [as Cu] | daily maximum | ≤ .1 mg/L (alert, not enforceable) | all year | 008 |
| Zinc, total [as Zn] | daily maximum | report only (lb/d) | all year | 008 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 5 deg F | all year | 009 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 0 deg F | all year | 009 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 009 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 009 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 90 deg F | all year | 009 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 86 deg F | all year | 009 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 009 |
| Flow rate | daily average | report only (gal/d) | all year | 009 |
| Flow rate | daily maximum | ≤ 35000 gal/d | all year | 009 |
| BOD, 5-day, 20 deg. C | 30-day arithmetic mean | ≤ 24 mg/L | all year | 009 |
| BOD, 5-day, 20 deg. C | 7-day arithmetic mean | ≤ 45 mg/L | all year | 009 |
| BOD, 5-day, 20 deg. C | 30-day arithmetic mean | ≤ 5 lb/d | all year | 009 |
| BOD, 5-day, 20 deg. C | 7-day arithmetic mean | ≤ 9.4 lb/d | all year | 009 |
| pH | minimum | ≥ 6.5 SU | all year | 009 |
| pH | maximum | ≤ 8.5 SU | all year | 009 |
| Solids, total suspended | 30-day arithmetic mean | ≤ 30 mg/L | all year | 009 |
| Solids, total suspended | 7-day arithmetic mean | ≤ 45 mg/L | all year | 009 |
| Solids, settleable | daily maximum | ≤ .1 mL/L | all year | 009 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 009 |
| Oil & Grease | daily average | ≤ 1.7 lb/d | all year | 009 |
| Oil & Grease | daily maximum | ≤ 4.3 lb/d | all year | 009 |
| Cyanide, total [as CN] | daily maximum | ≤ .15 mg/L (alert, not enforceable) | all year | 009 |
| Boron, total [as B] | daily maximum | ≤ .85 mg/L (alert, not enforceable) | all year | 009 |
| Copper, total [as Cu] | daily maximum | ≤ .053 mg/L (alert, not enforceable) | all year | 009 |
| Iron, total [as Fe] | daily maximum | ≤ .35 mg/L (alert, not enforceable) | all year | 009 |
| Lead, total [as Pb] | daily maximum | ≤ .015 mg/L (alert, not enforceable) | all year | 009 |
| Manganese, total [as Mn] | daily maximum | ≤ .27 mg/L (alert, not enforceable) | all year | 009 |
| Molybdenum, total [as Mo] | daily maximum | ≤ 16.5 mg/L (alert, not enforceable) | all year | 009 |
| Zinc, total [as Zn] | daily maximum | report only (lb/d) | all year | 009 |
| Tin, total [as Sn] | daily maximum | ≤ 1.15 mg/L (alert, not enforceable) | all year | 009 |
| Aluminum, total [as Al] | daily maximum | ≤ 1.6 mg/L (alert, not enforceable) | all year | 009 |
| Chlorine, total residual | minimum | ≥ .5 mg/L | all year | 009 |
| Chlorine, total residual | maximum | ≤ 2 mg/L | all year | 009 |
| Coliform, fecal general | daily average | ≤ 200 #/100mL | all year | 009 |
| Coliform, fecal general | daily maximum | ≤ 400 #/100mL | all year | 009 |
| Acetone | daily maximum | ≤ .15 mg/L (alert, not enforceable) | all year | 009 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 5 deg F | all year | 010 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 0 deg F | all year | 010 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 010 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 010 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 90 deg F | all year | 010 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 86 deg F | all year | 010 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year | 010 |
| BOD, 5-day, 20 deg. C | daily average | ≤ 85 lb/d | all year | 010 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 195 lb/d | all year | 010 |
| pH | minimum | ≥ 6.5 SU | all year | 010 |
| pH | maximum | ≤ 8.5 SU | all year | 010 |
| Solids, total suspended | daily average | ≤ 30 mg/L | all year | 010 |
| Solids, total suspended | daily maximum | ≤ 45 mg/L | all year | 010 |
| Solids, total suspended | daily average | ≤ 40 lb/d | all year | 010 |
| Solids, total suspended | daily maximum | ≤ 147 lb/d | all year | 010 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 010 |
| Oil & Grease | daily average | ≤ 50 lb/d | all year | 010 |
| Oil & Grease | daily maximum | ≤ 75 lb/d | all year | 010 |
| Copper, total [as Cu] | daily maximum | ≤ .35 mg/L (alert, not enforceable) | all year | 010 |
| Iron, total [as Fe] | daily maximum | ≤ .52 mg/L (alert, not enforceable) | all year | 010 |
| Lead, total [as Pb] | daily maximum | ≤ .05 mg/L (alert, not enforceable) | all year | 010 |
| Manganese, total [as Mn] | daily maximum | ≤ .08 mg/L (alert, not enforceable) | all year | 010 |
| Zinc, total [as Zn] | daily maximum | report only (lb/d) | all year | 010 |
| Toluene | daily average | report only (lb/d) | all year | 010 |
| Toluene | daily maximum | ≤ .121 lb/d | all year | 010 |
| Benzene | daily average | report only (lb/d) | all year | 010 |
| Benzene | daily maximum | ≤ .121 lb/d | all year | 010 |
| Ethylbenzene | daily average | report only (lb/d) | all year | 010 |
| Ethylbenzene | daily maximum | ≤ .121 lb/d | all year | 010 |
| Methylene chloride | daily maximum | ≤ .06 mg/L (alert, not enforceable) | all year | 010 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 010 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ .54 MGD | all year | 010 |
| Xylene [mix of m+o+p] | daily average | report only (lb/d) | all year | 010 |
| Xylene [mix of m+o+p] | daily maximum | ≤ .121 lb/d | all year | 010 |
| Acetone | daily maximum | ≤ .15 mg/L (alert, not enforceable) | all year | 010 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 011 |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | all year | 012 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 012 |
| Silver, total [as Ag] | daily maximum | ≤ .1 mg/L (alert, not enforceable) | all year | SUM |
| Zinc, total [as Zn] | daily maximum | ≤ 1 lb/d | all year | SUM |
Cited limits by parameter: New York's rules and the federal ones.
Same industry: the 9 Engineering, Accounting, Research and Management Services permits in New York.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/NY0005754 · MCP: https://passage-data.com/mcp