Updated Oct 21, 2026

Keystone Cement Co

As of Oct 21, 2026, Keystone Cement Co in Bath, Pennsylvania received 25,616 tons of hazardous waste from off-site in the 2023 Biennial Report and has 0 RCRA violations determined in the last five years.

Route 329, Bath, Pennsylvania 18014

Verified Oct 21, 2026 against U.S. EPA RCRAInfo

Keystone Cement Co (EPA ID PAD002389559) is a permitted hazardous-waste treatment, storage and disposal facility in Bath, Pennsylvania, operated by Keystone Cement Co. Operating permitted units: boiler / industrial furnace, storage. In the 2023 Biennial Report it received 25,616 tons of hazardous waste from off-site. EPA waste-code classes received: Ignitable waste (D001), Spent solvents (F001–F005), Toxic organics (D012–D043), Toxic metals (D004–D011). Received waste was managed mainly by energy recovery. Last on-site inspection: July 10, 2024. In the last five years: 4 inspections, 0 violations, 0 formal enforcement actions and $0 in final penalties. It is not currently flagged as a significant noncomplier.

Key facts

Facility type	Industrial site receiving off-site waste “Waste management firm” when the primary NAICS code is in waste management and remediation services (562); “industrial site receiving off-site waste” when another industry's site records waste received from off-site in its latest Biennial Report; otherwise an industrial or government site that also holds a TSDF permit. A NAICS code is classification evidence, not proof of whether a facility takes outside business. source, unchanged since Oct 20, 2026
Off-site receipts (latest Biennial Report)	10,000–100,000 tons in 2023 Banded tons of hazardous waste received from off-site, with the Biennial Report year (EPA publishes each cycle about two years after it ends). source, unchanged since Oct 19, 2026
Violation record (5 years)	No violations in 5 years Violations determined in the last five years, banded. A facility with none can still have formal enforcement or penalties in those years for violations determined earlier; its band says so. source, unchanged since Oct 19, 2026
How received waste was managed	Energy recovery Management methods reported for the off-site waste it received in the latest Biennial Report (methods used for at least 2% of tons). source, unchanged since Oct 19, 2026
Waste received, by EPA code class	Ignitable waste (D001), Spent solvents (F001–F005), Toxic organics (D012–D043), Toxic metals (D004–D011) Main EPA waste-code classes on the off-site waste it reported receiving in the latest Biennial Report: classes with at least 5% of tons received, each waste line's tons split evenly across the classes on it. This is what it took in, not a permit limit. source, unchanged since Oct 19, 2026
Permitted operating units	Boiler / industrial furnace, Storage Process types of the facility's current RCRA permit units with an operating legal status. source, unchanged since Oct 19, 2026
Final penalties, last 5 years	0 USD source, unchanged since Oct 19, 2026
Formal enforcement actions, last 5 years	0 source, unchanged since Oct 19, 2026
Last on-site inspection	Jul 10, 2024 Most recent on-site compliance evaluation by EPA or the state (record reviews excluded). source, unchanged since Oct 19, 2026
Significant noncomplier now	No RCRAInfo significant-noncomplier (SNC) flag. source, unchanged since Oct 19, 2026
EPA ID	PAD002389559 source, unchanged since Oct 19, 2026
Operator	Keystone Cement Co source, unchanged since Oct 19, 2026
Owner type	Private source, unchanged since Oct 19, 2026
Land ownership	Private source, unchanged since Oct 20, 2026
Off-site receipt flag (RCRAInfo notification)	Yes source, unchanged since Oct 19, 2026
Commercial TSDF	Yes source, unchanged since Oct 19, 2026
Waste received from off-site	25,616 tons source, unchanged since Oct 19, 2026
Manifests received (e-Manifest, 12 months)	1,131 source
Tons received on those manifests	24,792 tons source
Shipping sites on those manifests	13 source
Latest manifested receipt	Jul 19, 2026 source
Biennial Report cycle	2023 source, unchanged since Oct 19, 2026
Inspections, last 5 years	4 source, unchanged since Oct 19, 2026
Violations, last 5 years	0 source, unchanged since Oct 19, 2026
Violations not yet returned to compliance	0 source, unchanged since Oct 19, 2026
Universal waste destination facility	No source, unchanged since Oct 19, 2026
Used oil activities	Yes source, unchanged since Oct 19, 2026
Transfer facility	No source, unchanged since Oct 19, 2026
Recycler	No source, unchanged since Oct 19, 2026
Primary NAICS	32731 source, unchanged since Oct 19, 2026
Why this facility type	Primary NAICS 32731 is not a waste-management code (562), and the 2023 Biennial Report records 25,616.0 tons received from off-site. source, unchanged since Oct 20, 2026

Source event history

Source dates and first observation are different. A notice is not confirmation that a suspension took effect.

Jul 19, 2026: Received a manifested shipment Official source
Jul 10, 2024: Inspected on site Official source

Dates on this record

Source updated	Oct 18, 2026 (date of the weekly RCRAInfo export read (the whole dataset, not this record))
Collected	Oct 21, 2026, 12:39 PM ET (the last successful check of the source that included this record)
Effective	Received a manifested shipment: Jul 19, 2026; Inspected on site: Jul 10, 2024 (when the source says each fact took effect)
Retired	Not retired: the source is still maintained (whether the dataset is still maintained)

In Pennsylvania

21 hazardous waste facilities in the dataset are in Pennsylvania; 20 have profiles on this site. Hazardous waste facilities in Pennsylvania

Facility type (all 21 here): Waste management firm 13 (62%) · Industrial site receiving off-site waste 7 (33%) · Industrial site 1 (5%)

Off-site receipts (latest Biennial Report) (all 21 here): Under 1,000 tons in 2023 9 (43%) · 10,000–100,000 tons in 2023 5 (24%) · 1,000–10,000 tons in 2023 5 (24%) · Over 100,000 tons in 2023 1 (5%) · None on record 1 (5%)

Violation record (5 years) (all 21 in this group): 1–5 violations (8) · No violations in 5 years (7) · 6–20 violations (4) · 21+ violations (2)

How received waste was managed (all 21 in this group; a record can count under several values): Storage and transfer (11) · Metals recovery (6) · Stabilization (5) · Chemical treatment (2) · Other recovery (2) · Wastewater discharge (1) · 4 other values (4) · None on record (1)

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TSDF: A facility permitted under RCRA to treat, store or dispose of hazardous waste.

Significant noncomplier: EPA's designation for facilities with serious or chronic RCRA violations. The regulator sets and lifts it, so it can stay on while an enforcement case or compliance schedule is open, even after the individual violations are marked as returned to compliance.

Biennial Report: The national report every two years of hazardous waste generated, managed, shipped and received; tons received are the latest cycle EPA has published.

Off-site receipt flag: What the facility last declared on its RCRA notification form. Facilities re-notify only when something changes, so the flag can be out of date: a facility flagged “No” can still report tons received from off-site in the Biennial Report, which records what it actually received. Where they disagree, the Biennial Report tons are the better evidence.

Formal enforcement: Legally binding actions (orders, consent agreements, civil or criminal cases), as opposed to informal warning letters.

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