TRI Reporter
RCRA
SIERRA ELECTROTEK LLC
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
7745 S 10TH ST
OAK CREEK, WI 53154
View on map ↗ - County
- MILWAUKEE County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 334412
- Inspections
- 1 · last Aug 12, 2021
- Total Penalties
- $0
- Registry ID
- 110000417727
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 (2015–2023)
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 0 | — |
| 2016 | 0 | — |
| 2017 | 0 | — |
| 2018 | 0 | — |
| 2019 | 0 | — |
| 2020 | 0 | — |
| 2021 | 0 | — |
| 2022 | 0 | — |
| 2023 | 0 | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 190 | |
| Copper compounds | — | — | — | — | 7,857 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 1 | |
| Copper compounds | — | — | — | — | 10,811 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper compounds | — | — | — | — | 23,360 | |
| Lead compounds | — | — | — | — | 6 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 1,889 | |
| Copper compounds | — | — | — | — | 26,217 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 1,444 | |
| Copper compounds | — | — | — | — | 47,832 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 1,505 | |
| Copper compounds | — | — | — | — | 44,395 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 4 | |
| Copper compounds | — | — | — | — | 37,746 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 1,431 | |
| Copper compounds | — | — | — | — | 36,081 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper compounds | — | — | — | — | 35,735 | |
| Lead compounds | — | — | — | — | 1,679 |
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 |
|---|---|---|---|---|
| Lead compounds | — | 3 | — | — |
| Copper compounds | — | 37,405 | — | — |
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 |
|---|---|---|---|---|---|
|
HERITAGE TECHNOLOGIES LLC MICRONUTRIENTS DIV
INDIANAPOLIS, IN
|
Copper compounds | — | 16,446 | — | — |
|
MIDWEST FORMAN RECYCLING
MILWAUKEE, WI
|
Copper compounds | — | 11,301 | — | — |
|
SIPI METALS CORP
CHICAGO, IL
|
Copper compounds | — | 7,762 | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC
MENOMONEE FALLS, WI
|
Copper compounds | — | 1,896 | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC
MENOMONEE FALLS, WI
|
Lead compounds | — | 3 | — | — |
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 compounds | 341 | MILWAUKEE METROPOLITAN SEWERAGE DISTRICT, MILWAUKEE |
| Lead compounds | 1 | MILWAUKEE METROPOLITAN SEWERAGE DISTRICT, MILWAUKEE |
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: General | Aug 12, 2021 | Oct 7, 2021 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Aug 12, 2021 | Oct 4, 2021 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Aug 12, 2021 | Aug 27, 2021 | Resolved |
| rcra | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | Aug 12, 2021 | Oct 15, 2021 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 26, 2018 | Nov 16, 2018 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Sep 26, 2018 | Nov 16, 2018 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jul 13, 2011 | Aug 15, 2011 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 26, 2007 | Jul 23, 2007 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 21, 2004 | Mar 20, 2006 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Dec 21, 2004 | Mar 20, 2006 | Resolved |
| rcra | Land Disposal Restrictions: General | Dec 21, 2004 | Mar 20, 2006 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 25, 1995 | Jul 19, 1995 | Resolved |
| rcra | Land Disposal Restrictions: General | Jun 20, 1988 | Aug 8, 1988 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 20, 1988 | Aug 8, 1988 | 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.
NOTICE OF NONCOMPLIANCE
RCRA (Hazardous Waste)
· Case RCRA-WIT560010795-352 · Sep 20, 2021
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-WIT560010795-003 · May 10, 1995
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-WIT560010795-002 · Jul 15, 1988
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-WIT560010795-001 · Jul 7, 1988
Other facilities in MILWAUKEE County, WI
THIELE TANNING CO
MILWAUKEE, WI
· Manufacturing
SLINGER CHEESE, LLC
WAUWATOSA, WI
WMWI - METRO RECYCLING & DISPOSAL - LANDFILL
FRANKLIN, WI
· Administrative and Support and Waste Management
LJ PROPERTIES OF WISCONSIN LLC
MILWAUKEE, WI
· Manufacturing
ADAMS AUTO BODY SHOP
MILWAUKEE, WI
NORTHWEST GENERAL HOSPITAL
MILWAUKEE, WI