TRI Reporter
Clean Air Act
Clean Water Act
RCRA
ALUMINUM PRECISION PRODUCTS INC
Quick Summary
- •Released 15 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- Address
-
2621 SOUTH SUSAN STREET
SANTA ANA, CA 92704
View on map ↗ - County
- ORANGE County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 332112
- Inspections
- 1 · last Mar 4, 2025
- Total Penalties
- $0 · last Dec 7, 2006
- Registry ID
- 110000480444
How This Compares
#621
of 996 TRI reporters in CA
#11,736
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
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.
Emissions Trend (2015–2024)
+38% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 5 | — |
| 2016 | 10 | +100% |
| 2017 | 15 | +50% |
| 2018 | 18 | +17% |
| 2020 | 5 | — |
| 2021 | 10 | +90% |
| 2022 | 5 | -53% |
| 2023 | 13 | +190% |
| 2024 | 7 | -48% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | 5,504 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 5 | — | 5 | — | 57,554 | |
| Zinc compounds | 2 | — | 2 | — | 1,484 | |
| Copper | 0 | — | 0 | — | 825 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | 3,440 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 11 | — | 11 | — | 46,920 | |
| Zinc compounds | 2 | — | 2 | — | 1,322 | |
| Copper | 0 | — | 0 | — | 734 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | 1,980 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 4 | — | 4 | — | 46,931 | |
| Zinc compounds | 1 | — | 1 | — | 1,342 | |
| Copper | 0 | — | 0 | — | 745 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | 1,457 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 8 | — | 8 | — | 46,990 | |
| Zinc compounds | 2 | — | 2 | — | 893 | |
| Copper | 0 | — | 0 | — | 497 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | 2,970 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 4 | — | 4 | — | 65,883 | |
| Zinc compounds | 1 | — | 1 | — | 1,281 | |
| Copper | 0 | — | 0 | — | 1,145 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | 2,772 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 14 | — | 14 | — | 12,339 | |
| Zinc compounds | 3 | — | 3 | — | 2,049 | |
| Copper | 0 | — | 0 | — | 1,130 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | 2,502 | |
| Zinc compounds | 5 | — | 5 | — | 2,428 | |
| Copper | 5 | — | 5 | — | 1,340 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 5 | — | 5 | — | 100,833 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 1,634 | |
| Nitric acid | — | — | — | — | 3,629 | |
| Zinc compounds | 5 | — | 5 | — | 2,963 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 5 | — | 5 | — | 109,643 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 630 | |
| Nitric acid | — | — | — | — | 3,024 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 95,587 | |
| Zinc compounds | 5 | — | 5 | — | 1,180 |
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 |
|---|---|---|---|---|
| Nitric acid | — | — | — | 58,568 |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | 52,331 |
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 |
|---|---|---|---|---|---|
|
SOUTH YUMA COUNTY LANDFILL
YUMA, AZ
|
Zinc compounds | 1,474 | — | — | — |
|
SOUTH YUMA COUNTY LANDFILL
YUMA, AZ
|
Copper | 815 | — | — | — |
|
US ECOLOGY NEVADA, INC
BEATTY, NV
|
Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | 5,319 |
|
US ECOLOGY NEVADA, INC
BEATTY, NV
|
Nitric acid | — | — | — | 5,504 |
Transfers to Publicly-Owned Treatment Works (POTWs)
Toxic chemicals transferred to municipal wastewater treatment plants during the most recent TRI reporting year. Quantities in pounds.
| Chemical | Transferred (lbs) | POTW |
|---|---|---|
| Copper | 10 | ORANGE COUNTY SANITATION DISTRICT PLANT 1, FOUNTAIN VALLEY |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 52,235 | ORANGE COUNTY SANITATION DISTRICT PLANT 1, FOUNTAIN VALLEY |
| Zinc compounds | 10 | ORANGE COUNTY SANITATION DISTRICT PLANT 1, FOUNTAIN VALLEY |
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 | Reporting Violations - Improper/ Incorrect Reporting | Mar 20, 2020 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to properly operate and maintain BMPs | Jul 30, 2018 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Mar 17, 1992 | Jun 28, 1994 | 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.
Administrative - Formal
· Case HQ-2000-3056 · Sep 29, 2000
$5,000
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