ARMSTRONG WORLD INDUSTRIES INC - MILLWOOD FACILITY
Quick Summary
- •Released 5,787 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.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
141 SENSENICH DR
MILLWOOD, WV 25262
View on map ↗ - County
- JACKSON County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 327993
- Inspections
- 5 · last Sep 8, 2025
- Total Penalties
- $0 · last Aug 28, 2018
- Registry ID
- 110055497788
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 | 1,419 | — |
| 2016 | 1,420 | 0% |
| 2017 | 5,787 | +308% |
| 2018 | 7,435 | +28% |
| 2020 | 11,362 | — |
| 2021 | 10,276 | -10% |
| 2022 | 11,900 | +16% |
| 2023 | 12,380 | +4% |
| 2024 | 12,260 | -1% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | — | ♦ Carcinogen |
| Manganese compounds | 12,260 | 11,600 | 660 | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | — | ♦ Carcinogen |
| Manganese compounds | 12,380 | 11,600 | 780 | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | — | ♦ Carcinogen |
| Manganese compounds | 11,900 | 10,400 | 1,500 | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | — | ♦ Carcinogen |
| Manganese compounds | 10,276 | 10,100 | 176 | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | — | ♦ Carcinogen |
| Manganese compounds | 11,362 | 11,132 | 230 | — | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 7,433 | 7,432 | 1 | — | 4,449,440 | |
| Lead | 2 | 2 | — | — | 2 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 5,785 | 5,784 | 1 | — | 4,328,607 | |
| Lead | 3 | 3 | — | — | 18 | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 1,417 | 1,316 | 101 | — | 14,666 | |
| Lead | 3 | 3 | — | — | 13 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 1,417 | 1,316 | 101 | — | 2,570 | |
| Lead | 2 | 2 | — | — | 2 | ♦ Carcinogen |
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 |
|---|---|---|---|---|---|
|
NORTHWESTERN LANDFILL
PARKERSBURG, WV
|
Lead | 18 | — | — | — |
|
FELMAN TRADING
LETART, WV
|
Manganese compounds | — | 1,327,200 | — | — |
|
ALLOYS & COKE
EAST LIVERPOOL, OH
|
Manganese compounds | — | 2,983,200 | — | — |
|
NORTHWESTERN LANDFILL
PARKERSBURG, WV
|
Manganese compounds | 18,207 | — | — | — |
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 | Schedule Event unachieved and not reported | Jan 1, 2025 | Feb 1, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 1, 2024 | Nov 1, 2024 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Jan 27, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jan 27, 2023 | — | Open |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jan 27, 2023 | — | Open |
| cwa | Monitoring Violations - Analysis not Conducted | Jan 27, 2023 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jan 27, 2023 | — | Open |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Jan 27, 2023 | — | Open |
| cwa | Management Practice Violations - Violation of a milestone in an order | Jan 27, 2023 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jan 27, 2023 | — | Open |
| caa | HPV | Feb 26, 2018 | Oct 1, 2018 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jan 8, 2018 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.05 | +13% | Jan 2026 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.05 | +13% | Dec 2025 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.05 | +18% | Aug 2025 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.05 | +36% | May 2025 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.28 mg/L | 0.13 | +115% | Apr 2025 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.05 | +60% | Apr 2025 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.07 | +42% | Nov 2024 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.07 | +75% | Aug 2024 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.17 mg/L | 0.13 | +31% | Aug 2024 | Open |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 3.32 mg/L | 0.94 | +253% | Apr 2022 | Open |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 6.63 mg/L | 3.00 | +121% | Apr 2022 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 88.50 deg F | 65.20 | +36% | Feb 2022 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.59 mg/L | 0.47 | +26% | Jan 2022 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.07 | +45% | Jan 2022 | Resolved |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 0.95 mg/L | 0.87 | +9% | Jan 2022 | Open |
| Zinc, total recoverable | DMR, Limited - Overdue | 0.11 mg/L | 0.07 | +65% | Dec 2021 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.07 | +65% | Dec 2021 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.07 | +74% | Nov 2021 | Resolved |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 1.40 mg/L | 0.87 | +61% | Nov 2021 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.07 | +3% | Oct 2021 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.07 | +6% | Mar 2021 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.07 | +22% | Feb 2021 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.07 | +45% | Nov 2020 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.07 | +96% | Sep 2020 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.07 | +63% | Aug 2020 | Resolved |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 2.80 mg/L | 0.94 | +198% | Jan 2020 | Resolved |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 3.45 mg/L | 0.94 | +267% | Dec 2019 | Resolved |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 4.00 mg/L | 3.00 | +33% | Dec 2019 | Open |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 2.90 mg/L | 0.94 | +209% | Nov 2019 | Resolved |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 1.10 mg/L | 0.87 | +26% | Nov 2019 | Open |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 1.02 mg/L | 0.94 | +9% | Jul 2019 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.17 mg/L | 0.07 | +151% | Nov 2018 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.21 mg/L | 0.18 | +19% | Nov 2018 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.07 | +107% | Oct 2018 | Resolved |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 1.03 mg/L | 0.94 | +10% | Oct 2018 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.07 | +48% | Sep 2018 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.42 mg/L | 0.07 | +514% | Jul 2018 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.54 mg/L | 0.18 | +202% | Jul 2018 | Open |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 1.57 mg/L | 1.14 | +38% | Jul 2017 | Open |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 2.57 mg/L | 2.29 | +12% | Jul 2017 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.09 | +7% | May 2017 | Open |
| Temp. diff. between samp. & upstrm deg. F | DMR, Limited - Numeric Violation | 15.40 deg F | 15.00 | +3% | Mar 2017 | Open |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 7.05 mg/L | 2.29 | +208% | Aug 2016 | Open |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 7.05 mg/L | 1.14 | +518% | Aug 2016 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 4.07 mg/L | 1.55 | +162% | Dec 2015 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 1.09 mg/L | 0.77 | +41% | Dec 2015 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 1.57 mg/L | 0.77 | +103% | Oct 2015 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 1.97 mg/L | 1.55 | +27% | Oct 2015 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.09 | +39% | Sep 2015 | Open |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 3.04 mg/L | 2.29 | +33% | Aug 2015 | Open |
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.