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EPA in the Pacific Islands

Hawaiian Rock Products Corporation, Mangilao, GU; Proposed Expedited Settlement Agreement

In the Matter of Hawaiian Rock Products Corporation: CWA-09-2020-0015

Proposed administrative penalty settlement with Hawaiian Rock Products Corporation for violations of the Clean Water Act (CWA) at its Ready-Mix Concrete #5 facility located in Santa Rita, Guam.

Complainant: Elizabeth Berg, Acting Assistant Director, Enforcement and Compliance Assurance Division, U.S. EPA, Region 9, 75 Hawthorne Street, San Francisco, California 94105.
Respondent: Hawaiian Rock Products Corporation, 1402 Route 15, Mangilao, Guam 96913
Description of Business or Activity Conducted by the Respondent: Concrete Production
Summary of Alleged Violations: Respondent is engaged in concrete production which is a regulated industrial activity under the Clean Water Act. The Respondent had obtained Clean Water Act NPDES permit authorization for discharges of stormwater from its Facility.
Proposed Penalty: $10,000
Applicant or Respondent: Hawaiian Rock Products Corporation 1402 Route 15, Mangilao, Guam 96913

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