TRI Reporter
RCRA
LITTON ELECTRO-OPTICAL SYSTEMS
Quick Summary
- •Released 5 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- Address
-
1215 S 52ND ST
TEMPE, AZ 85281
View on map ↗ - County
- MARICOPA County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 334412
- Inspections
- 2 · last Sep 17, 2025
- Total Penalties
- $0 · last Sep 30, 2005
- Registry ID
- 110000471427
How This Compares
#176
of 245 TRI reporters in AZ
#13,253
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)
+41% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 4 | — |
| 2016 | 5 | +8% |
| 2017 | 5 | 0% |
| 2018 | 5 | 0% |
| 2019 | 5 | 0% |
| 2020 | 5 | 0% |
| 2021 | 5 | 0% |
| 2022 | 5 | 0% |
| 2023 | 6 | +29% |
| 2024 | 6 | +2% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 6 | 6 | — | — | 227 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 6 | 6 | — | — | 240 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 5 | 5 | — | — | 282 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 5 | 5 | — | — | 176 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 5 | 5 | — | — | 122 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 5 | 5 | — | — | 93 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 5 | 5 | — | — | 99 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 5 | 5 | — | — | 194 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 5 | 5 | — | — | 97 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 4 | 4 | — | — | 57 |
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 |
|---|
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 |
|---|---|---|---|---|---|
|
VEOLIA ES TECHNICAL SOLUTIONS LLC
HENDERSON, CO
|
Lead compounds | 159 | — | — | — |
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 |
|---|---|---|
| Lead compounds | 68 | 91ST AVENUE WWTP, TOLLESON |
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 |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 24, 2014 | Sep 24, 2014 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 8, 2008 | Jul 2, 2008 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Aug 9, 2005 | Sep 9, 2005 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | May 24, 2005 | Aug 3, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 24, 2005 | Aug 3, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 24, 2005 | Aug 3, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 19, 2000 | Apr 25, 2001 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 26, 1998 | Oct 19, 1999 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 25, 1992 | Jul 6, 1993 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 28, 1984 | Aug 25, 1992 | Resolved |
| rcra | Violation of a formal enforcement agreement or order. (3008(a) or 3013) | Aug 28, 1984 | Aug 25, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 10, 1983 | Oct 9, 1984 | 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.
INSPECTION REPORT WRITTEN
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-20 · Sep 18, 2025
FIELD INSPECTION REPORT
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-19 · Jul 21, 2022
FIELD INSPECTION REPORT
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-18 · Feb 8, 2018
NOC/NOTICE OF OPPORTUNITY TO CORRECT
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-15 · Sep 24, 2014
INSPECTION REPORT WRITTEN
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-17 · Sep 24, 2014
RECEIVED FACILITY DOCUMENTATION
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-16 · Sep 24, 2014
INSPECTION REPORT WRITTEN
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-001 · Apr 21, 2008
Administrative - Formal
· Case 09-2005-0259 · Sep 30, 2005
$2,200
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-002 · Aug 9, 2005
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-014 · Jul 18, 2000
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-005 · Sep 30, 1998
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-004 · Jul 6, 1993
FINAL 3008(A) COMPLIANCE ORDER
RCRA (Hazardous Waste)
· Case RCRA-AZD082890799-003 · Sep 11, 1992
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