Non-Compliance
TRI Reporter
Clean Water Act
RCRA
STONER INC
Quick Summary
- •Released 18 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 $222,422 in total penalties since records began.
- Address
-
1070 ROBERT FULTON HWY.
QUARRYVILLE, PA 17566
View on map ↗ - County
- LANCASTER County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325998
- Inspections
- 4 · last May 21, 2024
- Total Penalties
- $222,422 · last May 21, 2024
- Registry ID
- 110000333997
How This Compares
#654
of 920 TRI reporters in PA
#11,572
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
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
7
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)
+220% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 20 | — |
| 2016 | 18 | -10% |
| 2021 | 45 | — |
| 2022 | 42 | -8% |
| 2023 | 500 | +1100% |
| 2024 | 64 | -87% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 64 | 64 | — | — | 750 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 500 | 500 | — | — | 750 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 42 | 42 | — | — | 750 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 45 | 45 | — | — | 750 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 18 | 18 | — | — | 250 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 20 | 20 | — | — | 55 |
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 |
|---|---|---|---|---|
| Xylene (mixed isomers) | — | — | — | 750 |
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 |
|---|---|---|---|---|---|
|
UNIVAR SOLUTIONS USA INC
BINGHAMTON, NY
|
Xylene (mixed isomers) | — | — | — | 750 |
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 |
|---|---|---|
| Xylene (mixed isomers) | 250 | AES ENVIRONMENTAL LLC, CALVERT CITY |
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 | EPA Administered Permit Programs: the HW Permit Program General Information | May 21, 2024 | Aug 11, 2025 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | May 21, 2024 | Aug 11, 2025 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | May 21, 2024 | Aug 11, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 21, 2024 | Aug 11, 2025 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | May 21, 2024 | Aug 11, 2025 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Jul 17, 2023 | Aug 3, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 17, 2023 | Jul 17, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 28, 2022 | Jul 15, 2022 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Jun 28, 2022 | Jul 15, 2022 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 19, 2020 | Sep 21, 2020 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 10, 2020 | Mar 10, 2020 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Feb 10, 2020 | Mar 10, 2020 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 12, 2018 | Jan 3, 2019 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | May 31, 2016 | May 31, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 31, 2016 | May 31, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 18, 2015 | Aug 18, 2015 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Apr 2, 2014 | Apr 21, 2014 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Jun 22, 2011 | Jan 19, 2012 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 22, 2011 | Jun 22, 2011 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Jun 22, 2011 | Jan 19, 2012 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Apr 8, 2009 | Apr 9, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 1, 2006 | May 15, 2006 | 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.
Administrative - Formal
· Case 03-2025-0111 · Aug 11, 2025
$68,200
SINGLE SITE CA/FO
RCRA (Hazardous Waste)
· Case RCRA-PAR000002865-001 · May 21, 2024
$68,200
Administrative - Formal
· Case 03-2024-4000 · Apr 24, 2024
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-PAR000002865-100 · Oct 12, 2023
Administrative - Formal
· Case 03-2023-0096 · Jun 28, 2023
$86,022
Administrative - Formal
· Case 03-2023-4002 · Dec 22, 2022
Administrative - Formal
· Case 03-2022-0098 · Aug 5, 2022
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