CAMBRIDGE ISOTOPE SEPARATIONS LLC
1689 BURNETT DR, XENIA, OH, 45385
No open violations Compliance record — not a listed vendor
Facility identity · canonical
- EPA Registry ID
- 110009662338
- RCRA Handler ID(s)
- OHR000102210
- Generator status
- Large Quantity Generator (LQG)
- County
- GREENE
- EPA Region
- 05
- Active
- Yes
- NAICS
- 325120325188
- Coordinates
- 39.67172, -83.90687
Compliance summary · canonical · as of Aug 26, 2026
3-year compliance history In violation 1, in significant non-compliance 5 of the last 12 quarters
Not in universe In violation Significant non-compliance
- Significant non-complier
- No
- Last inspection
- Apr 23, 2025
- Inspections (5 yr)
- 1
- Informal actions (5 yr)
- 4
- Formal actions (5 yr)
- 2
- Total penalties
- $14,400
Permits & authorizations · canonical
| Program | Type | Status | Effective |
|---|---|---|---|
| RCRA | LQG | 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 · 17 total, 0 open
10 distinct violation categories on record:
| Count | Code | Category | EPA description |
|---|---|---|---|
| 5 | 262.A | Generator standards | Standards Applicable to Generators of HW: General |
| 2 | 270.A | Permit requirements | EPA Administered Permit Programs: the HW Permit Program General Information |
| 2 | 270.B | Permit requirements | EPA Administered Permit Programs: the HW Permit Program Permit Application |
| 2 | XXS | State-specific requirement (broader than federal) | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements |
| 1 | 261.BB | RCRA 261.BB | ID and Listing of HW: Air Emissions Standards for Equipment Leaks |
| 1 | 261.CC | RCRA 261.CC | ID and Listing of HW: Air Emissions Standards for Tanks and Containers |
| 1 | 262.D | Generator standards | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators |
| 1 | 262.M | Generator standards | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs |
| 1 | 265.J | TSDF standards (interim status) | Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems |
| 1 | 273.B | Universal waste | Standards for Universal Waste Management: Standards for Small Quantity Handlers |
Most recent 8 of 17:
| Determined | Category | Status | Agency |
|---|---|---|---|
| Apr 22, 2024 | RCRA 261.BB 261.BB · ID and Listing of HW: Air Emissions Standards for Equipment Leaks | Resolved Apr 23, 2025 | S |
| Apr 22, 2024 | RCRA 261.CC 261.CC · ID and Listing of HW: Air Emissions Standards for Tanks and Containers | Resolved Apr 23, 2025 | S |
| Mar 27, 2024 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Mar 27, 2024 | S |
| Mar 27, 2024 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Apr 3, 2024 | S |
| Mar 27, 2024 | TSDF standards (interim status) 265.J · Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems | Resolved Aug 1, 2024 | S |
| Mar 27, 2024 | Permit requirements 270.A · EPA Administered Permit Programs: the HW Permit Program General Information | Resolved Apr 23, 2025 | S |
| Mar 27, 2024 | Permit requirements 270.B · EPA Administered Permit Programs: the HW Permit Program Permit Application | Resolved Apr 23, 2025 | S |
| Mar 27, 2024 | Universal waste 273.B · Standards for Universal Waste Management: Standards for Small Quantity Handlers | Resolved Mar 29, 2024 | S |
Inspection history · canonical · 7 total
| Date | Type | Agency | Outcome |
|---|---|---|---|
| Apr 23, 2025 | NO LONGER A SIGNIFICANT NON-COMPLIER (SNN) | S | In compliance |
| Jun 28, 2024 | SIGNIFICANT NON-COMPLIER (SNY) | S | Violation found |
| Apr 22, 2024 | FOLLOW-UP INSPECTION (FUI) | S | Violation found |
| Mar 27, 2024 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Jun 7, 2022 | FOCUSED COMPLIANCE INSPECTION (FCI) | S | Violation found |
| Apr 29, 2022 | FACILITY SELF DISCLOSURE (FSD) | S | Violation found |
| Oct 22, 2015 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
Related facilities near Xenia
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.
- EPA ECHO Exporter
- Refreshed Aug 11, 2026 · batch 20260811T113837Z
- EPA RCRAInfo (ECHO download)
- Refreshed Aug 11, 2026 · batch 20260811T113837Z