TRI Reporter
Clean Air Act
Clean Water Act
CUC SAIPAN
Quick Summary
- •Released 15,344 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
LOWER BASE
SAIPAN, MP 96950
View on map ↗ - NAICS (North American Industry Classification)
- 999999
- Inspections
- 1 · last Jun 12, 2025
- Total Penalties
- $0 · last Jan 27, 2006
- Registry ID
- 110024539070
How This Compares
#1
of 7 TRI reporters in MP
Ranked by most recent year's total TRI releases.
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2015–2019)
-100% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 1,142 | — |
| 2016 | 14,019 | +1127% |
| 2017 | 15,344 | +9% |
| 2018 | 13,226 | -14% |
| 2019 | 1 | -100% |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylbenzene | 1 | 1 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 11,854 | 11,854 | — | — | — | |
| Polycyclic aromatic compounds | 1,132 | 1,132 | — | — | — | ♦ Carcinogen |
| Naphthalene | 182 | 182 | — | — | — | ♦ Carcinogen |
| Mercury | 45 | 45 | — | — | — | |
| Zinc compounds | 11 | 11 | — | — | — | |
| Ethylbenzene | 1 | 1 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 13,759 | 13,759 | — | — | — | |
| Polycyclic aromatic compounds | 1,314 | 1,314 | — | — | — | ♦ Carcinogen |
| Naphthalene | 212 | 212 | — | — | — | ♦ Carcinogen |
| Mercury | 52 | 52 | — | — | — | |
| Zinc compounds | 6 | 6 | — | — | — | |
| Ethylbenzene | 1 | 1 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 12,572 | 12,572 | — | — | — | |
| Polycyclic aromatic compounds | 1,201 | 1,201 | — | — | — | ♦ Carcinogen |
| Naphthalene | 193 | 193 | — | — | — | ♦ Carcinogen |
| Mercury | 48 | 48 | — | — | — | |
| Zinc compounds | 4 | 4 | — | — | — | |
| Ethylbenzene | 1 | 1 | — | — | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | 945 | 945 | — | — | — | ♦ Carcinogen |
| Naphthalene | 153 | 153 | — | — | — | ♦ Carcinogen |
| Mercury | 38 | 38 | — | — | — | |
| Zinc compounds | 5 | 5 | — | — | — | |
| Ethylbenzene | 2 | 2 | — | — | — | ♦ Carcinogen |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|
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 09-2024-3511 · May 14, 2024
Judicial
· Case 09-2007-0078 · Mar 11, 2009
Administrative - Formal
· Case 09-2007-0013 · Oct 25, 2006
Administrative - Formal
· Case 09-2006-0032 · Jan 27, 2006
$750
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