Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
MICROCHIP TECHNOLOGY
Quick Summary
- •Released 606 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 $30,541 in total penalties since records began.
- Address
-
21015 SE STARK ST
GRESHAM, OR 97030
View on map ↗ - County
- MULTNOMAH County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 334413
- Inspections
- 1 · last Aug 13, 2025
- Total Penalties
- $30,541 · last Aug 15, 2023
- Registry ID
- 110000486652
How This Compares
#128
of 266 TRI reporters in OR
#7,698
of 16,877 TRI reporters in Manufacturing
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
2
Hazardous Waste (RCRA)
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.
Emissions Trend (2015–2024)
+6931% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 594 | — |
| 2016 | 608 | +2% |
| 2017 | 606 | -0% |
| 2018 | 615 | +1% |
| 2019 | 492 | -20% |
| 2020 | 1,143 | +132% |
| 2021 | 36,156 | +3063% |
| 2022 | 48,296 | +34% |
| 2023 | 51,836 | +7% |
| 2024 | 41,766 | -19% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 148,153 | |
| Ammonia | 34,892 | 34,892 | — | — | 3,852 | |
| Hydrogen fluoride | 3,507 | 3,507 | — | — | 2,104 | |
| Nitric acid | 2,640 | 2,640 | — | — | 9,450 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 727 | 727 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 206,676 | |
| Ammonia | 42,207 | 42,207 | — | — | 6,413 | |
| Nitric acid | 3,777 | 3,777 | — | — | 6,488 | |
| Hydrogen fluoride | 3,504 | 3,504 | — | — | 2,674 | |
| Fluorine | 1,196 | 1,196 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,152 | 1,152 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 199,185 | |
| Ammonia | 39,445 | 39,445 | — | — | 6,229 | |
| Hydrogen fluoride | 4,075 | 4,075 | — | — | 2,458 | |
| Nitric acid | 3,978 | 3,978 | — | — | 862 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 798 | 798 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 197,987 | |
| Ammonia | 34,718 | 34,718 | — | — | 6,444 | |
| Hydrogen fluoride | 653 | 653 | — | — | 2,861 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 650 | 650 | — | — | — | |
| Nitric acid | 135 | 135 | — | — | 1,303 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 186,166 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 523 | 523 | — | — | — | |
| Hydrogen fluoride | 514 | 514 | — | — | 2,481 | |
| Nitric acid | 106 | 106 | — | — | 550 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 492 | 492 | — | — | 2,470 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 190,275 | |
| Hydrogen fluoride | 492 | 492 | — | — | 2,593 | |
| Nitric acid | 123 | 123 | — | — | 568 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 162,253 | |
| Hydrogen fluoride | 492 | 492 | — | — | 2,259 | |
| Nitric acid | 114 | 114 | — | — | 539 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 173,114 | |
| Hydrogen fluoride | 494 | 494 | — | — | 1,752 | |
| Nitric acid | 114 | 114 | — | — | 537 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 200,466 | |
| Hydrogen fluoride | 492 | 492 | — | — | 1,583 | |
| Nitric acid | 102 | 102 | — | — | 642 |
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 | — | 9,264 | — | 140,447 |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | 133,312 |
| Ammonia | — | 14 | — | 2,528 |
| Hydrogen fluoride | — | 303 | — | 95,849 |
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 |
|---|---|---|---|---|---|
|
AIR LIQUIDE ELECTRONICS US
MORRISVILLE, PA
|
Ammonia | — | — | — | 0 |
|
BURLINGTON ENVIRONMENTAL LLC TACOMA
TACOMA, WA
|
Ammonia | 1 | — | — | — |
|
BURLINGTON ENVIRONMENTAL LLC TACOMA
TACOMA, WA
|
Nitric acid | — | — | — | 6 |
|
CHEMICAL WASTE MANAGEMENT OF THE NW
ARLINGTON, OR
|
Nitric acid | 151 | — | — | — |
|
HIGH PURITY PRODUCTS INC
PORTLAND, OR
|
Nitric acid | — | 9,264 | — | — |
|
US ECOLOGY IDAHO INC SITE B
GRAND VIEW, ID
|
Nitric acid | 10 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT OF THE NW
ARLINGTON, OR
|
Ammonia | 7 | — | — | — |
|
LINDE ELECTRONICS & SPECIALTY GASES
PHOENIX, AZ
|
Ammonia | — | — | — | 575 |
|
HIGH PURITY PRODUCTS INC
PORTLAND, OR
|
Ammonia | — | 14 | — | — |
|
US ECOLOGY IDAHO INC SITE B
GRAND VIEW, ID
|
Ammonia | 0 | — | — | — |
|
TUALATIN VALLEY WASTE RECOVERY
HILLSBORO, OR
|
Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 29 | — | — | — |
|
BURLINGTON ENVIRONMENTAL LLC TACOMA
TACOMA, WA
|
Hydrogen fluoride | 8 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT OF THE NW
ARLINGTON, OR
|
Hydrogen fluoride | 230 | — | — | — |
|
FUJIFILM ELECTRONIC MATERIALS
MESA, AZ
|
Hydrogen fluoride | — | 53 | — | — |
|
HIGH PURITY PRODUCTS INC
PORTLAND, OR
|
Hydrogen fluoride | — | 249 | — | — |
|
US ECOLOGY IDAHO INC SITE B
GRAND VIEW, ID
|
Hydrogen fluoride | 5 | — | — | — |
|
CASCADE CHEMICAL INC
CLACKAMAS, OR
|
Hydrogen fluoride | — | — | — | 1,368 |
|
CLEAN HARBORS GRASSY MOUNTAIN
KNOLLS, UT
|
Hydrogen fluoride | 164 | — | — | — |
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 |
|---|---|---|
| Ammonia | 3,254 | GRESHAM WWTP, PORTLAND |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 148,124 | GRESHAM WWTP, PORTLAND |
| Hydrogen fluoride | — | GRESHAM WWTP, PORTLAND |
| Nitric acid | — | GRESHAM WWTP, PORTLAND |
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 | Sep 13, 2024 | Sep 13, 2024 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | May 1, 2023 | Jun 9, 2023 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems | May 12, 2022 | Jun 21, 2022 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Air Emission Standards for Equipment Leaks | May 12, 2022 | Jun 21, 2022 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 12, 2022 | Jun 21, 2022 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Air Emission Standards for Tanks, Surface Impoundments and Containers | May 12, 2022 | Jun 21, 2022 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Feb 25, 2019 | Nov 28, 2019 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 25, 2019 | Feb 28, 2019 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 7, 2002 | Feb 26, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 7, 2002 | Feb 26, 2002 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Dec 8, 1997 | Jan 27, 1998 | Resolved |
| rcra | Land Disposal Restrictions: General | Dec 8, 1997 | Jan 27, 1998 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Dec 18, 1991 | Feb 18, 1992 | Resolved |
| rcra | Land Disposal Restrictions: General | Dec 18, 1991 | Feb 18, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Dec 18, 1991 | Feb 18, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 18, 1991 | Feb 18, 1992 | 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-ORD987166204-202 · Oct 4, 2024
INITIAL 3008(A) CP/CO ORDER
RCRA (Hazardous Waste)
· Case RCRA-ORD987166204-001 · Aug 15, 2023
$5,541
PRE-ENFORCEMENT NOTICE
RCRA (Hazardous Waste)
· Case RCRA-ORD987166204-201 · Jun 8, 2023
Administrative - Formal
· Case 10-2022-0191 · Jun 21, 2022
$12,500
FINAL 3008(A) COMPLIANCE ORDER
RCRA (Hazardous Waste)
· Case RCRA-ORD987166204-002 · Nov 4, 2019
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-ORD987166204-000 · Dec 21, 1997
Other facilities in MULTNOMAH County, OR
USCOE - STATEWIDE GEN12CA
PORTLAND, OR
PROJECT AGATE
GRESHAM, OR
MYRTLEWOOD WAY
PORTLAND, OR
FLOOR AND DECOR
PORTLAND, OR
CEMEX PORT OF PORTLAND READI MIX
PORTLAND, OR
· Manufacturing
PENNZOIL-QUAKER STATE CO DBA SOPUS PRODUCTS-PORTLAND
PORTLAND, OR
· Manufacturing