MP tap water quality
36 community water systems
5.6%
exceed lead action level
(2/36 systems)
(2/36 systems)
100%
PFOA/PFOS detected
(1/1 systems)
(1/1 systems)
Largest water systems
Lead is the LCR 90th-percentile result; a value above 0.015 mg/L exceeds the
EPA action level. “—” means no lead sample is on file for that system.
| System | City | Population | Lead (p90) |
|---|---|---|---|
| Commonwealth Utilities Corp (Saipan) | Saipan | 48,524 | 0.0029 mg/L |
| Saipan Ice And Water | LOWER BASE | 3,101 | 0.0005 mg/L |
| Commonwealth Utilities Corp (Tinian) | SAN JOSE | 3,005 | 0.0016 mg/L |
| Commonwealth Utilities Corp (Rota) | Sinapalu | 2,504 | 0.0021 mg/L |
| Star Water | CHALAN LAU LAU | 1,522 | 0.0012 mg/L |
| Kensington Hotel | AS MATUIS | 634 | 0.0460 mg/L |
| Pacific Islands Club | SAN ANTONIO | 554 | 0.0116 mg/L |
| Finasisu Terrace Apartment | FINASISU | 393 | 0.0096 mg/L |
| The Water Company | LOWER BASE | 310 | 0.0016 mg/L |
| Tinian Ice And Water | San Jose | 300 | 0.0005 mg/L |
| Marianas Ice And Water | PAPAGO | 300 | 0.0005 mg/L |
| Kensington Dormitory | SAN ROQUE | 260 | 0.0087 mg/L |
| Anaks Condominium | PUERTO RICO | 243 | 0.0037 mg/L |
| Rota Crystal | SINAPALU | 226 | 0.0016 mg/L |
| 3K Ice And Water Company | SAN JOSE VILLAGE | 208 | 0.0005 mg/L |
| Lao Lao Bay Golf Resort | KAGMAN | 200 | 0.0086 mg/L |
| JG Sablan Ice And Water | GARAPAN | 173 | 0.0005 mg/L |
| Aqua Water | SAN ANTONIO | 170 | 0.0008 mg/L |
| Diamond Ice And Water | CAPITAL HILL | 155 | 0.0066 mg/L |
| Black Micro Corporation Tinian | 150 | 0.0008 mg/L | |
| San Jose Mart Water | SAN JOSE | 130 | 0.0022 mg/L |
| Winners Residence | SAN ANTONIO | 124 | 0.0429 mg/L |
| Popz Purified Drinking Water | Saipan | 100 | 0.0005 mg/L |
| Saipan Vegas | CHALAN LAU LAU | 100 | 0.0136 mg/L |
| Xu Sunshine Corp | KOBLERVILLE | 79 | 0.0014 mg/L |
| MSVillagomez Estate | FINA SISU | 66 | 0.0021 mg/L |
| Modern Stationary | SAN JOSE | 60 | 0.0005 mg/L |
| Pacific Palms | CHALAN KIYA | 56 | 0.0099 mg/L |
| 99 Cents Supermart Water | GARAPAN | 55 | 0.0024 mg/L |
| Diamond Water Gualo Rai | GUALO RAI | 55 | 0.0021 mg/L |
| Hilltop Condominium | SAN VINCENTE | 51 | 0.0122 mg/L |
| Tropical Drinking Water | Afetnas | 47 | 0.0044 mg/L |
| CK Townhouse | CHALAN KIYA | 46 | 0.0095 mg/L |
| Afetna Supermarket | AFETNA | 40 | 0.0024 mg/L |
| Stanford Resort Hotel | SAN VINCENTE | 33 | 0.0040 mg/L |
| Crystal Ice And Water | Saipan | 30 | 0.0005 mg/L |