Non-Compliance
Clean Water Act
APRA HARBOR WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
NAVAL STATION PWC
SANTA RITA, GU 96915
View on map ↗ - County
- GUAM County
- Inspections
- 3 · last Feb 19, 2026
- Total Penalties
- $0
- Registry ID
- 110064825060
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
6
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Schedule Event unachieved and not reported | Feb 1, 2026 | Mar 4, 2026 | Resolved |
| cwa | Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment | Jan 8, 2026 | — | Open |
| cwa | PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] | Jan 4, 2026 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Dec 29, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2025 | Aug 31, 2025 | Resolved |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Phosphate, ortho [as P] | DMR, Limited - Numeric Violation | 0.60 mg/L | 0.05 | +1,100% | Dec 2025 | Resolved |
| Nitrogen, nitrate total [as N] | DMR, Limited - Numeric Violation | 4.30 mg/L | 0.20 | +2,050% | Dec 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 125.00 MPN/100mL | 104.00 | +20% | Nov 2025 | Open |
| Nitrogen, nitrate total [as N] | DMR, Limited - Numeric Violation | 4.60 mg/L | 0.20 | +2,200% | Sep 2025 | Resolved |
| Phosphate, ortho [as P] | DMR, Limited - Numeric Violation | 0.41 mg/L | 0.05 | +720% | Sep 2025 | Resolved |
| Nitrogen, nitrate total [as N] | DMR, Limited - Numeric Violation | 6.40 mg/L | 0.20 | +3,100% | Jun 2025 | Resolved |
| Phosphate, ortho [as P] | DMR, Limited - Numeric Violation | 0.80 mg/L | 0.05 | +1,500% | Jun 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Nov 2024 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | Jan 2024 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Nov 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +713% | Sep 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +1,233% | Sep 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 62.00 % | 85.00 | +153% | Jul 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | Jun 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 87.00 mg/L | 45.00 | +93% | Jun 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | Jul 2022 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 712.00 MPN/100mL | 35.00 | +1,934% | Jul 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Jul 2021 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 712.00 MPN/100mL | 104.00 | +585% | Jul 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Apr 2021 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Feb 2021 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 65.00 % | 85.00 | +133% | Jan 2021 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 68.00 % | 85.00 | +113% | Dec 2020 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | Nov 2020 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Sep 2020 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 322.00 MPN/100mL | 104.00 | +210% | Aug 2020 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Jul 2020 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 65.00 % | 85.00 | +133% | Jun 2020 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | May 2020 | Resolved |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.10 | +17% | Apr 2020 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 61.00 % | 85.00 | +160% | Apr 2020 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 73.00 % | 85.00 | +80% | Mar 2020 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 47.00 % | 85.00 | +253% | Mar 2020 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 61.00 % | 85.00 | +160% | Feb 2020 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 53.00 % | 85.00 | +213% | Jan 2020 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | Dec 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 74.00 % | 85.00 | +73% | Nov 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 64.00 % | 85.00 | +140% | Oct 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 64.00 % | 85.00 | +140% | Sep 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 67.00 % | 85.00 | +120% | Aug 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Jun 2019 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | May 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | May 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | Apr 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Mar 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Feb 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Jan 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Dec 2018 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Nov 2018 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | Oct 2018 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
Administrative - Formal
· Case 09-2011-1505 · Mar 31, 2011
CWA 309A AO For Compliance
Clean Water Act
· Case 09-1984-N001 · Mar 1, 1984
Other facilities in GUAM County, GU
CLEAR & GRADE LOT NO 7025-R10
YIGO, GU
AGANA SEWAGE TREATMENT PLT
HAGATNA, GU
HOTEL (H) WHARF
PITI, GU
DONDONDONKI GUAM
TAMUNING, GU
FUTURE WORLD CORP
BARRIGADA, GU