Commonwealth Utilities Corp (cuc)
1 facility · 1 state · 13 lbs total releases
According to the EPA Toxics Release Inventory, Commonwealth Utilities Corp (cuc) is the reported parent of 1 Form R facility across 1 state, disclosing 13 lbs of toxic releases. 1 of 2 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Northern Mariana Islands (13 lbs). Those TRI figures remain self-reported disclosure pounds for Commonwealth Utilities Corp (cuc), including carcinogen-flagged substances, not a measured public-health risk score.
TRI parent disclosure trail
Read Commonwealth Utilities Corp (cuc) from filing to facility
Commonwealth Utilities Corp (cuc) maps to a single Form R site (Commonwealth Utilities Corp (cuc)) in Northern Mariana Islands. Open that filing for the chemical mix; pounds stay disclosure, not risk.
Largest Form R sites under this parent: Commonwealth Utilities Corp (cuc). Neighbor parents on the disclosure ladder: Commonwealth Utilities Corp; Isla Petroleum LLC; Mcc Development Corp. Largest disclosed chemicals by pounds: Naphthalene; Zinc compounds. Heaviest-reporting states in this extract: Northern Mariana Islands. Industry labels on the parent rollup: Electric Utilities.
Commonwealth Utilities Corp (cuc) ranks #4,157 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Commonwealth Utilities Corp (cuc)'s TRI Form R footprint is concentrated in a single state (Northern Mariana Islands), so statewide context matters more than a multi-state portfolio read. This parent maps to a single reporting facility (Commonwealth Utilities Corp (cuc)), so the company total and that site's Form R are the same disclosure.
Parent aggregation for Commonwealth Utilities Corp (cuc) follows facility-reported names. Compare the named neighbors (Commonwealth Utilities Corp; Isla Petroleum LLC; Mcc Development Corp) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Commonwealth Utilities Corp (cuc) sits among TRI parents
Commonwealth Utilities Corp (cuc) sits on a disclosure ladder beside Commonwealth Utilities Corp and Isla Petroleum LLC and Mcc Development Corp. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Commonwealth Utilities Corp · rank #4,155 · 13.1K lbs
- Isla Petroleum LLC · rank #4,156 · 12.1K lbs
Lower disclosed volume
- Mcc Development Corp · rank #4,158 · 12 lbs
Largest chemicals disclosed by Commonwealth Utilities Corp (cuc)
Naphthalene; Zinc compounds lead the Form R pound rollup for this parent, including filings such as Commonwealth Utilities Corp (cuc). Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Naphthalene | 13 lbs |
| Zinc compounds | 0 lbs |
Facilities (1)
| Facility | Releases |
|---|---|
| Commonwealth Utilities Corp (cuc) Saipan, MP | 13 lbs |
Frequently Asked Questions
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About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Northern Mariana Islands; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Commonwealth Utilities Corp (cuc)'s TRI parent record
From Commonwealth Utilities Corp (cuc), open Commonwealth Utilities Corp (cuc) or compare against Commonwealth Utilities Corp rather than reading rank alone.
- Open the largest Form R site for Commonwealth Utilities Corp (cuc) (Commonwealth Utilities Corp (cuc) in MP). Largest facility
- Compare against Isla Petroleum LLC, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Commonwealth Utilities Corp (cuc) sits among all slug-merged TRI parents. All parent companies
Rank and peers (Commonwealth Utilities Corp, Isla Petroleum LLC) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Commonwealth Utilities Corp (cuc)'s record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.