Clean Water Act discharge permit · NPDES 09R10I004

MCDONALDS DEDEDO, Dededo, GU: NPDES 09R10I004 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

MCDONALDS DEDEDO, held by NAKOA GUAM INC, holds NPDES permit 09R10I004. EPA’s file records it issued August 5, 2025 and expiring February 16, 2027.

MCDONALDS DEDEDO, Dededo, Guam: Coverage under a general permit 09R10I004, held by NAKOA GUAM INC; Construction stormwater; Effective; issued August 5, 2025, term to February 16, 2027, by U.S. EPA.

Guam holds 190 Construction stormwater coverages of this permit type in EPA’s file; 128 were issued before 09R10I004. NAKOA GUAM INC holds 2 permits in Guam.

Other permits held by NAKOA GUAM INC

ROUTE NO. 10 CORNER UNIVERSITY DRIVE MANGILAO GUAM, Mangilao: GUR10005B, issued November 8, 2022

Coverages issued nearest 09R10I004

April 28, 2025: KIAN CORPORATION LAND CLEARING AND MULCHING, Dededo, 09R10I002, held by Kian Corporation
May 21, 2025: SAMSUNG EPC, Yona, GUR100081, held by Samsung E&C America. Inc.
June 13, 2025: P-696 & P-806 ERCIP ENERGY APRA HARBOR UPGRADES, Piti, 09R10I005, held by Granite-Obayashi 2, Joint Venture
July 7, 2025: BANK OF GUAM NORTHERN (FULL SERVICE) BRANCH, Dededo, 09R10I007, held by Join Corporation
July 30, 2025: LOT APRA HARBOR RESERVATION F-12-2, Piti, 09R10I009, held by Black Construction Corporation
August 6, 2025: P408 RELIGIOUS MINISTRY SERVICES, Dededo, 09R10I00B, held by Core Tech - HDCC - Kajima, LLC
August 22, 2025: MASS GRADING OF LOT 7092-3, YIGO, GU., Yigo, 09R10I00C, held by Hawaiian Rock Products
August 25, 2025: BARRIGADA SECURITY FENCE, Barrigada, 09R10I00A, held by Commander, Task Unit 75.5.3
September 2, 2025: LOT 265-2 AND LOT 265-R2, Piti, 09R10I00D, held by Black Construction Corporation
September 5, 2025: BARRIGADA CLEARING, Barrigada, 09R10I00G, held by Camille Erika T Rosales

MCDONALDS DEDEDO among its neighbors

EPA’s permit file holds 106 discharge permits in the Mataguac Spring-Frontal Pacific Ocean subwatershed (HUC 220100000100), 09R10I004 among them.

Other permits in the Mataguac Spring-Frontal Pacific Ocean subwatershed (HUC 220100000100)

ACHO LATTE, Dededo: GUR10006Z, minor permit, permit term to February 16, 2027
B31GS AISR-DT MET LARGE FIXED ANTENNA (LFA) PROJECT, Dededo: GUR10006L, minor permit, permit term to February 16, 2027
BANK OF GUAM NORTHERN (FULL SERVICE) BRANCH, Dededo: 09R10I007, minor permit, permit term to February 16, 2027
BEQ J-031 & J-033, Yigo: GUR10002B, minor permit, permit term to February 15, 2022
CLEARING AND GRADING OF LOT 5040-3, Dededo: GUR10008M, minor permit, permit term to February 16, 2027
CLEARING AND TEMPORARY STOCKPILING AT LOT 5316-R3NEW-3, ROUTE 3 DEDEDO GUAM, Dededo: GUR100052, minor permit, permit term to February 16, 2027
COAST 360 FCU UPPER TUMON BRANCH, Upper Tumon: GUR10004E, minor permit, permit term to February 16, 2027
CONSTRUCT READY-MIX CONCRETE BATCH PLANT, LOT 5035-R8, Dededo: GUR10005G, minor permit, permit term to February 16, 2027
CONTRACT N62742-21-D-1325, J-008 FIRE STATION, MARINE CORPS BASE, GUAM, Dededo: GUR10003O, minor permit, permit term to February 15, 2022
FY 2025 MILCON PROJECT P-411 YOUTH CENTER, Yigo: 09R10I019, minor permit, permit term to February 16, 2027

What the register holds for MCDONALDS DEDEDO: its NPDES ID, its permit type and status, its dates, its address in Dededo, Guam. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES 09R10I004.

Identity

Facility as filed	MCDONALDS DEDEDO
Permittee as filed	NAKOA GUAM INC
NPDES ID	09R10I004
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	August 5, 2025
Expiration date	February 16, 2027
Issuing agency	U.S. EPA
Address	Dededo, GU 96929
Receiving water impaired	303(D) Listed
Subwatershed	Mataguac Spring-Frontal Pacific Ocean (HUC 220100000100)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES 09R10I004.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES 09R10I004.

Inspections

EPA’s inspection file holds no inspection for NPDES 09R10I004.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES 09R10I004.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, 09R10I004.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

Among 34 storm water construction permits in Dededo, MCDONALDS DEDEDO is counted, and 0.0% of those carry a violation on file. The Mataguac Spring-Frontal Pacific Ocean subwatershed has 106 NPDES permits, and 76.5% of the 34 Dededo storm water construction permits were issued before this permit.