SIERRACIN/SYLMAR CORP
Quick Summary
- •Released 25 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
12780 SAN FERNANDO RD
SYLMAR, CA 91342
View on map ↗ - County
- LOS ANGELES County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 336413
- Inspections
- 4 · last May 17, 2024
- Total Penalties
- $0 · last Nov 20, 2008
- Registry ID
- 110000481764
How This Compares
Ranked by most recent year's total TRI releases.
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.
Qtrs Non-Compliant
Qtrs Non-Compliant
Qtrs Non-Compliant
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 5 | — |
| 2016 | 5 | 0% |
| 2017 | 25 | +398% |
| 2018 | 6 | -76% |
| 2020 | 38 | — |
| 2021 | 32 | -16% |
| 2022 | 38 | +20% |
| 2023 | 40 | +4% |
| 2024 | 33 | -17% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| n-Butyl alcohol | 29 | 29 | — | — | 8,374 | |
| Diisocyanates | 4 | 4 | — | — | 11,379 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| n-Butyl alcohol | 29 | 29 | — | — | 5,614 | |
| Diisocyanates | 11 | 11 | — | — | 12,344 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 29 | 29 | — | — | 46 | |
| Diisocyanates | 10 | 10 | — | — | 2,102 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 28 | 28 | — | — | 4,323 | |
| Diisocyanates | 3 | 3 | — | — | 716 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 28 | 28 | — | — | — | |
| Diisocyanates | 10 | 10 | — | — | 1,111 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diisocyanates | 6 | 6 | — | — | 3,825 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 19 | 19 | — | — | — | |
| Diisocyanates | 6 | 6 | — | — | 4,170 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diisocyanates | 5 | 5 | — | — | 2,620 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diisocyanates | 5 | 5 | — | — | 3,689 |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| n-Butyl alcohol | — | — | 8,374 | — |
| Diisocyanates | — | — | — | 11,379 |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Diisocyanates | — | — | — | 11,379 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
n-Butyl alcohol | — | — | 8,374 | — |
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 | Effluent Violations - Unauthorized Discharge | Sep 26, 2024 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to Implement SWPPP/SWMP | Mar 11, 2024 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | Aug 2, 2023 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to Implement SWPPP/SWMP | Aug 17, 2021 | — | Open |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 11, 2021 | — | Open |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 18, 2018 | Jun 15, 2018 | Resolved |
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.