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Industrial Inorganic Chemicals, Buffalo, New York. NPDES permit NY0110043 expired May 31, 2019; its limits still apply. Last 12 months: over a limit 6 times (last April 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | Iron, total [as Fe], daily maximum | .71 mg/L | ≤ .3 mg/L | 137% |
| December 2025 | Iron, total [as Fe], daily maximum | .44 mg/L | ≤ .3 mg/L | 47% |
| January 2026 | Iron, total [as Fe], daily maximum | .47 mg/L | ≤ .3 mg/L | 57% |
| February 2026 | Iron, total [as Fe], daily maximum | .43 mg/L | ≤ .3 mg/L | 43% |
| March 2026 | Iron, total [as Fe], daily maximum | .36 mg/L | ≤ .3 mg/L | 20% |
| April 2026 | Iron, total [as Fe], daily maximum | .36 mg/L | ≤ .3 mg/L | 20% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. fahrenheit | daily average | report only (deg F) | all year | 001 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 90 deg F | all year | 001 |
| BOD, 5-day, 20 deg. C | daily average | report only (mg/L) | all year | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | all year | 001 |
| BOD, 5-day, 20 deg. C | daily average | report only (mg/L) | all year | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | all year | 001 |
| Oxygen demand, chem. [high level] [COD] | daily average | report only (mg/L) | all year | 001 |
| Oxygen demand, chem. [high level] [COD] | daily maximum | report only (mg/L) | all year | 001 |
| Oxygen demand, chem. [high level] [COD] | daily average | report only (mg/L) | all year | 001 |
| Oxygen demand, chem. [high level] [COD] | daily maximum | report only (mg/L) | all year | 001 |
| pH | minimum | ≥ 6 SU | all year | 001 |
| pH | maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | daily average | report only (mg/L) | all year | 001 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 001 |
| Oil & Grease | daily average | report only (mg/L) | all year | 001 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 001 |
| Phosphorus, total [as P] | daily maximum | ≤ .1 mg/L (alert, not enforceable) | all year | 001 |
| Cadmium, total [as Cd] | daily average | report only (mg/L) | all year | 001 |
| Cadmium, total [as Cd] | daily maximum | report only (mg/L) | all year | 001 |
| Cadmium, total [as Cd] | daily average | report only (lb/d) | all year | 001 |
| Cadmium, total [as Cd] | daily maximum | report only (lb/d) | all year | 001 |
| Copper, total [as Cu] | daily maximum | report only (mg/L) | all year | 001 |
| Copper, total [as Cu] | daily maximum | ≤ .0147 mg/L | all year | 001 |
| Iron, total [as Fe] | daily average | report only (mg/L) | all year | 001 |
| Iron, total [as Fe] | daily maximum | report only (mg/L) | all year | 001 |
| Iron, total [as Fe] | daily average | report only (mg/L) | all year | 001 |
| Iron, total [as Fe] | daily maximum | ≤ .3 mg/L | all year | 001 |
| Aluminum, total [as Al] | daily maximum | report only (mg/L) | all year | 001 |
| Phenolics, total recoverable | daily average | report only (mg/L) | all year | 001 |
| Phenolics, total recoverable | daily maximum | report only (mg/L) | all year | 001 |
| Phenolics, total recoverable | daily average | ≤ .008 mg/L | all year | 001 |
| Phenolics, total recoverable | daily maximum | report only (mg/L) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 001 |
| Mercury, total [as Hg] | daily average | report only (ng/L) | all year | 001 |
| Mercury, total [as Hg] | daily maximum | report only (ng/L) | all year | 001 |
| Mercury, total [as Hg] | daily average | report only (ng/L) | all year | 001 |
| Mercury, total [as Hg] | daily maximum | ≤ 200 ng/L | all year | 001 |
| Temperature, water deg. fahrenheit | daily average | report only (deg F) | all year | 002 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 90 deg F | all year | 002 |
| BOD, 5-day, 20 deg. C | daily average | report only (mg/L) | all year | 002 |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | all year | 002 |
| BOD, 5-day, 20 deg. C | daily average | report only (mg/L) | all year | 002 |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | all year | 002 |
| Oxygen demand, chem. [high level] [COD] | daily average | report only (mg/L) | all year | 002 |
| Oxygen demand, chem. [high level] [COD] | daily maximum | report only (mg/L) | all year | 002 |
| Oxygen demand, chem. [high level] [COD] | daily average | report only (mg/L) | all year | 002 |
| Oxygen demand, chem. [high level] [COD] | daily maximum | report only (mg/L) | all year | 002 |
| pH | minimum | ≥ 6 SU | all year | 002 |
| pH | maximum | ≤ 9 SU | all year | 002 |
| Solids, total suspended | daily average | report only (mg/L) | all year | 002 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 002 |
| Oil & Grease | daily average | report only (mg/L) | all year | 002 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 002 |
| Phosphorus, total [as P] | daily maximum | ≤ .1 mg/L (alert, not enforceable) | all year | 002 |
| Cadmium, total [as Cd] | daily average | report only (mg/L) | all year | 002 |
| Cadmium, total [as Cd] | daily maximum | report only (mg/L) | all year | 002 |
| Cadmium, total [as Cd] | daily average | report only (lb/d) | all year | 002 |
| Cadmium, total [as Cd] | daily maximum | report only (lb/d) | all year | 002 |
| Copper, total [as Cu] | daily maximum | report only (mg/L) | all year | 002 |
| Copper, total [as Cu] | daily maximum | ≤ .0147 mg/L | all year | 002 |
| Iron, total [as Fe] | daily average | report only (mg/L) | all year | 002 |
| Iron, total [as Fe] | daily maximum | report only (mg/L) | all year | 002 |
| Iron, total [as Fe] | daily average | report only (mg/L) | all year | 002 |
| Iron, total [as Fe] | daily maximum | ≤ .3 mg/L | all year | 002 |
| Vanadium, total [as V] | daily average | report only (mg/L) | all year | 002 |
| Vanadium, total [as V] | daily maximum | report only (mg/L) | all year | 002 |
| Vanadium, total [as V] | daily average | report only (mg/L) | all year | 002 |
| Vanadium, total [as V] | daily maximum | ≤ .014 mg/L | all year | 002 |
| Zinc, total [as Zn] | daily maximum | ≤ 1 lb/d (alert, not enforceable) | all year | 002 |
| Aluminum, total [as Al] | daily maximum | report only (mg/L) | all year | 002 |
| Phenolics, total recoverable | daily average | report only (mg/L) | all year | 002 |
| Phenolics, total recoverable | daily maximum | report only (mg/L) | all year | 002 |
| Phenolics, total recoverable | daily average | ≤ .008 mg/L | all year | 002 |
| Phenolics, total recoverable | daily maximum | report only (mg/L) | all year | 002 |
| Nitrogen, ammonia, total [as NH3] | daily maximum | report only (mg/L) (alert, not enforceable) | all year | 002 |
| Nitrogen, ammonia, total [as NH3] | daily maximum | ≤ .8 mg/L (alert, not enforceable) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 002 |
| Mercury, total [as Hg] | daily average | report only (ng/L) | all year | 002 |
| Mercury, total [as Hg] | daily maximum | report only (ng/L) | all year | 002 |
| Mercury, total [as Hg] | daily average | report only (ng/L) | all year | 002 |
| Mercury, total [as Hg] | daily maximum | ≤ 200 ng/L | all year | 002 |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year | BRI |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | all year | BRI |
| Oxygen demand, chem. [high level] [COD] | monthly average | report only (mg/L) | all year | BRI |
| Oxygen demand, chem. [high level] [COD] | daily maximum | report only (mg/L) | all year | BRI |
| pH | minimum | report only (SU) | all year | BRI |
| pH | maximum | report only (SU) | all year | BRI |
| Cadmium, total [as Cd] | monthly average | report only (ug/L) | all year | BRI |
| Cadmium, total [as Cd] | daily maximum | report only (ug/L) | all year | BRI |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | BRI |
| Iron, total [as Fe] | daily maximum | report only (mg/L) | all year | BRI |
| Lead, total [as Pb] | monthly average | report only (mg/L) | all year | BRI |
| Lead, total [as Pb] | daily maximum | report only (mg/L) | all year | BRI |
| Phenolics, total recoverable | monthly average | report only (mg/L) | all year | BRI |
| Phenolics, total recoverable | daily maximum | report only (mg/L) | all year | BRI |
| Nitrogen, ammonia, total [as NH3] | monthly average | report only (mg/L) | all year | BRI |
| Nitrogen, ammonia, total [as NH3] | daily maximum | report only (mg/L) | all year | BRI |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | BRI |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | BRI |
| Mercury, total [as Hg] | monthly average | report only (ng/L) | all year | BRI |
| Mercury, total [as Hg] | daily maximum | report only (ng/L) | all year | BRI |
| Cadmium, total [as Cd] | daily average | report only (lb/d) | all year | SUM |
| Cadmium, total [as Cd] | daily maximum | ≤ .077 lb/d | all year | SUM |
Cited limits by parameter: New York's rules and the federal ones.
Same industry: the 31 Chemicals and Allied Products permits in New York.
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Your permit document is the final word. As JSON: /api/v1/permits/NY0110043 · MCP: https://passage-data.com/mcp