Facility profile
Rohm and Haas - Hayward Plant
No Violation Identified. Last recorded ECHO inspection: 2010-12-13.
Noncompliance quarters
0
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$0
Recorded enforcement amount carried into the facility page.
Last inspection
2010-12-13
Displayed as plain language instead of hidden in agency exports.
Trend
Watch
Reported on-site releases are higher in 2024 than in 2022.
| Year | Air | Water | Land | Total |
|---|---|---|---|---|
| 2022 | 956 lbs | 0 lbs | 0 lbs | 956 lbs |
| 2023 | 1,283 lbs | 3 lbs | 0 lbs | 1,286 lbs |
| 2024 | 1,305 lbs | 1 lbs | 0 lbs | 1,306 lbs |
Chemical breakdown
What this facility is reporting
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Ammonia
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Methyl methacrylate
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Acrylonitrile
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Ethyl acrylate
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Butyl acrylate
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Styrene
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Zinc compounds
Latest 2024 TRI data shows water as the largest reported pathway for this chemical at the facility.
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Acrylic acid
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Nonylphenol Ethoxylates
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
Enforcement layer
Why the ECHO-style detail matters
No Violation Identified. Last recorded ECHO inspection: 2010-12-13.