Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
ALEXANDER MILL SERVICES INC/STONY CREEK PLT
Quick Summary
- •Released 3,800 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
-
111 HOGANAS WAY
HOLLSOPPLE, PA 15935
View on map ↗ - County
- SOMERSET County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331110
- Inspections
- 8 · last Aug 11, 2025
- Total Penalties
- $0 · last Aug 1, 2018
- Registry ID
- 110000330650
How This Compares
#260
of 920 TRI reporters in PA
#5,401
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
3
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
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)
-6% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 3,857 | — |
| 2016 | 3,506 | -9% |
| 2017 | 3,800 | +8% |
| 2018 | 4,532 | +19% |
| 2019 | 4,132 | -9% |
| 2020 | 3,160 | -24% |
| 2021 | 3,933 | +24% |
| 2022 | 3,763 | -4% |
| 2023 | 3,934 | +5% |
| 2024 | 3,629 | -8% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 2,810 | 2,716 | 94 | — | 1,587,318 | |
| Nickel compounds | 528 | 507 | 21 | — | 1,789 | ♦ Carcinogen |
| Manganese compounds | 127 | 75 | 53 | — | 113,781 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 69 | 62 | 7 | — | 37,814 | |
| Copper compounds | 64 | — | 64 | — | 7,123 | |
| Lead compounds | 27 | 14 | 13 | — | 3,420 | |
| Cobalt compounds | 4 | — | 4 | — | 11 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 3,103 | 3,030 | 73 | — | 2,186,076 | |
| Nickel compounds | 553 | 538 | 15 | — | 1,612 | ♦ Carcinogen |
| Manganese compounds | 173 | 91 | 82 | — | 141,265 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 55 | 47 | 8 | — | 24,657 | |
| Lead compounds | 29 | 14 | 15 | — | 4,383 | |
| Copper compounds | 18 | — | 18 | — | 6,552 | |
| Cobalt compounds | 4 | — | 4 | — | 14 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 2,998 | 2,944 | 53 | — | 1,788,211 | |
| Nickel compounds | 529 | 522 | 7 | — | 2,331 | ♦ Carcinogen |
| Manganese compounds | 126 | 90 | 36 | — | 156,824 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 61 | 49 | 13 | — | 29,958 | |
| Lead compounds | 29 | 15 | 14 | — | 4,124 | |
| Copper compounds | 16 | — | 16 | — | 6,565 | |
| Cobalt compounds | 4 | — | 4 | — | 13 | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 3,018 | 2,834 | 184 | — | 1,889,980 | |
| Nickel compounds | 544 | 537 | 7 | — | 3,659 | ♦ Carcinogen |
| Manganese compounds | 170 | 113 | 57 | — | 165,223 | |
| Copper compounds | 86 | — | 86 | — | 8,930 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 82 | 63 | 19 | — | 45,149 | |
| Lead compounds | 29 | 16 | 14 | — | 4,389 | |
| Cobalt compounds | 3 | — | 3 | — | 14 | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 2,416 | 2,353 | 63 | — | 1,512,904 | |
| Nickel compounds | 511 | 505 | 6 | — | 3,523 | ♦ Carcinogen |
| Manganese compounds | 150 | 95 | 55 | — | 136,089 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 46 | 38 | 9 | — | 28,683 | |
| Lead compounds | 26 | 13 | 13 | — | 3,538 | |
| Copper compounds | 8 | 0 | 8 | — | 11,599 | |
| Cobalt compounds | 3 | — | 3 | — | 99 | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 3,092 | 3,006 | 86 | — | 1,889,054 | |
| Nickel compounds | 635 | 629 | 6 | — | 6,719 | ♦ Carcinogen |
| Manganese compounds | 194 | 130 | 64 | — | 166,221 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 95 | 88 | 7 | — | 45,943 | |
| Copper compounds | 85 | 78 | 7 | — | 11,246 | |
| Lead compounds | 29 | 17 | 12 | — | 4,381 | |
| Cobalt compounds | 4 | — | 4 | — | 14 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 3,408 | 3,293 | 115 | — | 1,995,249 | |
| Nickel compounds | 708 | 698 | 10 | — | 4,324 | ♦ Carcinogen |
| Manganese compounds | 235 | 120 | 115 | — | 185,868 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 125 | 98 | 27 | — | 57,205 | |
| Lead compounds | 38 | 18 | 20 | — | 4,848 | |
| Copper compounds | 12 | — | 12 | — | 11,211 | |
| Cobalt compounds | 6 | — | 6 | — | 17 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 2,877 | 2,786 | 91 | — | 1,642,035 | |
| Nickel compounds | 493 | 461 | 32 | — | 3,690 | ♦ Carcinogen |
| Manganese compounds | 241 | 102 | 139 | — | 154,566 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 115 | 55 | 61 | — | 50,820 | |
| Copper compounds | 38 | — | 38 | — | 9,291 | |
| Lead compounds | 31 | 16 | 15 | — | 4,081 | |
| Cobalt compounds | 6 | — | 6 | — | 18 | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 2,694 | 2,601 | 93 | — | 1,510,854 | |
| Nickel compounds | 477 | 446 | 31 | — | 3,189 | ♦ Carcinogen |
| Manganese compounds | 165 | 105 | 61 | — | 150,907 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 109 | 60 | 49 | — | 45,360 | |
| Copper compounds | 31 | 0 | 31 | — | 9,014 | |
| Lead compounds | 28 | 15 | 12 | — | 3,786 | |
| Cobalt compounds | 3 | — | 3 | — | 18 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 3,005 | 2,917 | 88 | — | 1,621,742 | |
| Nickel compounds | 469 | 433 | 37 | — | 3,638 | ♦ Carcinogen |
| Manganese compounds | 189 | 108 | 81 | — | 149,980 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 133 | 75 | 59 | — | 49,076 | |
| Copper compounds | 37 | 0 | 37 | — | 9,748 | |
| Lead compounds | 19 | 16 | 3 | — | 3,711 | |
| Cobalt compounds | 4 | — | 4 | — | 66 | ♦ 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 |
|---|---|---|---|---|
| Cobalt compounds | — | 11 | — | — |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 37,798 | — | — |
| Zinc compounds | — | 1,580,497 | — | — |
| Manganese compounds | — | 113,397 | — | — |
| Copper compounds | — | 7,112 | — | — |
| Nickel compounds | — | 1,787 | — | — |
| Lead compounds | — | 3,406 | — | — |
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 |
|---|---|---|---|---|---|
|
SOUTHERN ALLEGHENIES DISPOSAL SERVICE IN
HOLLSOPPLE, PA
|
Cobalt compounds | 0 | — | — | — |
|
THERM-O-ROCK INC
NEW EAGLE, PA
|
Cobalt compounds | — | 11 | — | — |
|
ALEXANDER MILL SERVICES, INC.
HOLLSOPPLE, PA
|
Zinc compounds | — | 11,731 | — | — |
|
SOUTHERN ALLEGHENIES DISPOSAL SERVICE IN
HOLLSOPPLE, PA
|
Zinc compounds | 6,821 | — | — | — |
|
THERM-O-ROCK INC
NEW EAGLE, PA
|
Zinc compounds | — | 1,568,766 | — | — |
|
ALEXANDER MILL SERVICES, INC.
HOLLSOPPLE, PA
|
Nickel compounds | — | 402 | — | — |
|
METAL MGMT INC
ELIZABETH, PA
|
Nickel compounds | — | 207 | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Nickel compounds | 1 | — | — | — |
|
PREMIER METAL AND RECYCLING, INC.
ST. MARY'S, PA
|
Nickel compounds | — | 812 | — | — |
|
SOUTHERN ALLEGHENIES DISPOSAL SERVICE IN
HOLLSOPPLE, PA
|
Nickel compounds | 2 | — | — | — |
|
THERM-O-ROCK INC
NEW EAGLE, PA
|
Nickel compounds | — | 366 | — | — |
|
ALEXANDER MILL SERVICES, INC.
HOLLSOPPLE, PA
|
Manganese compounds | — | 24,163 | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Manganese compounds | 0 | — | — | — |
|
PREMIER METAL AND RECYCLING, INC.
ST. MARY'S, PA
|
Manganese compounds | — | 812 | — | — |
|
SOUTHERN ALLEGHENIES DISPOSAL SERVICE IN
HOLLSOPPLE, PA
|
Manganese compounds | 384 | — | — | — |
|
THERM-O-ROCK INC
NEW EAGLE, PA
|
Manganese compounds | — | 88,421 | — | — |
|
ALEXANDER MILL SERVICES, INC.
HOLLSOPPLE, PA
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 11,508 | — | — |
|
PREMIER METAL AND RECYCLING, INC.
ST. MARY'S, PA
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 203 | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 2 | — | — | — |
|
SOUTHERN ALLEGHENIES DISPOSAL SERVICE IN
HOLLSOPPLE, PA
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 14 | — | — | — |
|
THERM-O-ROCK INC
NEW EAGLE, PA
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 3,303 | — | — |
|
METAL MGMT INC
ELIZABETH, PA
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 22,785 | — | — |
|
ALEXANDER MILL SERVICES, INC.
HOLLSOPPLE, PA
|
Copper compounds | — | 396 | — | — |
|
METAL MGMT INC
ELIZABETH, PA
|
Copper compounds | — | 21 | — | — |
|
PREMIER METAL AND RECYCLING, INC.
ST. MARY'S, PA
|
Copper compounds | — | 4,059 | — | — |
|
SOUTHERN ALLEGHENIES DISPOSAL SERVICE IN
HOLLSOPPLE, PA
|
Copper compounds | 11 | — | — | — |
|
THERM-O-ROCK INC
NEW EAGLE, PA
|
Copper compounds | — | 2,636 | — | — |
|
ALEXANDER MILL SERVICES, INC.
HOLLSOPPLE, PA
|
Lead compounds | — | 86 | — | — |
|
SOUTHERN ALLEGHENIES DISPOSAL SERVICE IN
HOLLSOPPLE, PA
|
Lead compounds | 14 | — | — | — |
|
THERM-O-ROCK INC
NEW EAGLE, PA
|
Lead compounds | — | 3,320 | — | — |
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 | Management Practice Violations - No Licensed/Certified Operator | Aug 11, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 9, 2019 | — | Open |
| caa | HPV | Feb 12, 2018 | Aug 1, 2018 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jul 31, 2014 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Jun 30, 1993 | Sep 7, 1994 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Jan 15, 1992 | Sep 22, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jan 15, 1992 | Sep 22, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Jan 15, 1992 | Mar 21, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jan 15, 1992 | Sep 22, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 7, 1990 | Apr 18, 1991 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 12, 1989 | Apr 18, 1991 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 22, 1987 | Aug 23, 1988 | Resolved |
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 |
|---|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.35 mg/L | 4.00 | +41% | Aug 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 3,448.00 MPN/100mL | 1,000.00 | +245% | Sep 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,471.00 MPN/100mL | 200.00 | +1,136% | Sep 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,639.00 MPN/100mL | 200.00 | +720% | Aug 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,723.00 MPN/100mL | 1,000.00 | +172% | Aug 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 14,136.00 MPN/100mL | 10,000.00 | +41% | Feb 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 59.60 mg/L | 50.00 | +19% | Feb 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 26.00 mg/L | 25.00 | +4% | Feb 2019 | 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.
Administrative - Formal
Clean Air Act
· Case 3602499285 · Aug 1, 2018
$3,000
Notice of Violation
Clean Air Act
· Case 3602506636 · Mar 2, 2018
State CWA Penalty AO
Clean Water Act
· Case PA-0110302_01022013 · Jan 2, 2013
$8,000
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-PAD000797407-000 · Jun 30, 1993
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-PAD000797407-002 · May 9, 1990
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-PAD000797407-001 · Dec 22, 1987
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