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  2. NPDES Permits Around the Nation

GU0020346: Unitek Environmental Guam Waste Transfer Facility, Piti, Guam

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Proposed Settlement of Clean Water Act Class I Administrative Penalty: Unitek Environmental Guam, Piti, Guam

Return to: Guam NPDES Permits

Discharger Name: Unitek Environmental Guam
Discharger Address: P.O. Box 24607, Barrigada, Guam 96921
Facility Name: Unitek Environmental Guam Waste Transfer Facility
Facility Location Address: 1026 Cabras Highway – Port of Guam, Piti, Guam 96925
Facility Rating: Minor
This permit was issued on: August 18, 2017
This permit shall become effective on: September 1, 2017
This permit shall expire at midnight on: August 31, 2022

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  • NPDES PERMIT NO. GU0020346: Unitek Environmental Guam Waste Transfer Facility (pdf) (637.13 KB, 08/18/2017)
    Authorization to Discharge Under National Pollutant Discharge Elimination System (NPDES) Permit No. GU0020346 for Unitek Environmental Guam Waste Transfer Facility, Port of Guam.
  • NPDES Permit Fact Sheet: Unitek Environmental Guam Waste Transfer Facility (pdf) (866.61 KB, 08/2017)
    EPA Fact Sheet for National Pollutant Discharge Elimination System (NPDES) Permit No. GU0020346 for Unitek Environmental Guam Waste Transfer Facility.
  • Guam EPA Section 401 Water Quality Certification, 401 WOC 17-13 (pdf) (685.26 KB, 08/15/2017)
    Section 401 Water Quality Certification (WQC 17-13) for National Pollutant Discharge Elimination System ("NPDES") Permit Renewal for Unitek Environmental Guam Waste Transfer Facility to discharge treated wastewater from its mobile treatment plant to marine waters of Apra Harbor and Philippines Sea.
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Last updated on April 16, 2025
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