ASHLAND CHEMICAL CO

8610 ENTERPRISE DR., NEWARK, CA, 94560

EPA public record No open violations

Part of ASHLAND CHEMICAL CO — 21 EPA-regulated sites nationwide

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Facility identity · canonical

EPA Registry ID: 110000483343
RCRA Handler ID(s): CAD066562521
Generator status: Small Quantity Generator (SQG)
County: ALAMEDA
EPA Region: 09
Active: Yes
NAICS: 325188
42269
211130
42272
Coordinates: 37.52168, -122.05102

Compliance summary · canonical · as of Aug 11, 2026

3-year compliance history Not in the compliance universe for any of the last 12 quarters

Not in universe In violation Significant non-compliance

Significant non-complier: No
Last inspection: Mar 11, 1996
Inspections (5 yr): —
Informal actions (5 yr): —
Formal actions (5 yr): —
Total penalties: —

Permits & authorizations · canonical

Program	Type	Status	Effective
RCRA	SQG	Not reported	Not reported
RCRA	Transporter	Not reported	Not reported

Type is EPA's RCRA handler classification. Permit status and effective date are not published in the RCRAInfo handler dataset.

Violations · canonical · 9 total, 0 open

5 distinct violation categories on record:

Count	Code	Category	EPA description
3	268.A	Land disposal restrictions	Land Disposal Restrictions: General
2	262.A	Generator standards	Standards Applicable to Generators of HW: General
2	264.A	TSDF standards (permitted)	Standards for Owners and Operators of HW TSDs: General
1	264.G	TSDF standards (permitted)	Standards for Owners and Operators of HW TSDs: Closure and Post-Closure
1	264.H	TSDF standards (permitted)	Standards for Owners and Operators of HW TSDs: Financial Requirements

Most recent 8 of 9:

Determined	Category	Status	Agency
Mar 11, 1996	Generator standards 262.A · Standards Applicable to Generators of HW: General	Resolved Dec 2, 1997	S
Aug 2, 1993	TSDF standards (permitted) 264.H · Standards for Owners and Operators of HW TSDs: Financial Requirements	Resolved Aug 16, 1993	E
Oct 28, 1992	Generator standards 262.A · Standards Applicable to Generators of HW: General	Resolved Aug 24, 1993	S
Oct 28, 1992	Land disposal restrictions 268.A · Land Disposal Restrictions: General	Resolved Aug 24, 1993	S
Mar 30, 1991	TSDF standards (permitted) 264.A · Standards for Owners and Operators of HW TSDs: General	Resolved Jul 1, 1992	S
Mar 30, 1991	Land disposal restrictions 268.A · Land Disposal Restrictions: General	Resolved Jul 1, 1992	S
Aug 31, 1989	TSDF standards (permitted) 264.A · Standards for Owners and Operators of HW TSDs: General	Resolved Jul 1, 1992	S
Aug 31, 1989	TSDF standards (permitted) 264.G · Standards for Owners and Operators of HW TSDs: Closure and Post-Closure	Resolved Jul 1, 1992	S

Inspection history · canonical · 11 total

Date	Type	Agency	Outcome
Mar 11, 1996	FOCUSED COMPLIANCE INSPECTION (FCI)	S	Violation found
Feb 11, 1996	FOLLOW-UP INSPECTION (FUI)	S	In compliance
Nov 5, 1993	COMPLIANCE EVALUATION INSPECTION (CEI)	B	In compliance
Jul 1, 1992	NO LONGER A SIGNIFICANT NON-COMPLIER (SNN)	S	In compliance
Jun 18, 1992	COMPLIANCE EVALUATION INSPECTION (CEI)	S	Violation found
May 15, 1992	FINANCIAL RECORD REVIEW (FRR)	C	Violation found
Mar 30, 1991	SIGNIFICANT NON-COMPLIER (SNY)	S	In compliance
Feb 28, 1991	COMPLIANCE EVALUATION INSPECTION (CEI)	S	Violation found

Showing 8 most recent of 11.

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Data sources

EPA ECHO — this facility's detailed report — facility, compliance summary, permits, evaluations & violations

RCRAInfo evaluation and violation records for this facility are integrated into the ECHO report linked above — RCRAInfo's own public search doesn't offer a stable per-facility link. General source: EPA ECHO, EPA RCRAInfo.

Compliance, permit, and location data come straight from EPA and can't be edited. Contact info and description come from the business's claimed listing, if any. This profile is not an official regulatory determination.