MAHANALUA NUI SUBDIVISON
HI · PWS ID HI0000251 · Community water system
81
contaminants tested
15
detected
606
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 3000 UG/L | 42/44 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 3000 UG/L | 21/22 | SYR4 | 2012–2019 |
| COPPER, FREE | 160 UG/L | 12/47 | SYR4 | 2012–2019 |
| TTHM | 31.4 UG/L | 8/8 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 7.4 UG/L | 8/8 | SYR4 | 2012–2019 |
| Bromoform | 30 UG/L | 7/7 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 6.4 UG/L | 7/7 | SYR4 | 2012–2019 |
| Dibromochloromethane | 5.8 UG/L | 5/7 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0050 mg/L | 5/5 | LCR | 2021 |
| Chromium | 3.05 UG/L | 4/6 | SYR4 | 2014–2019 |
| Fluoride | 230 UG/L | 4/21 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 6.9 PCI/L | 4/6 | SYR4 | 2016–2019 |
| Lead | 9.11 UG/L | 1/47 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 1.7 UG/L | 1/7 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 1 UG/L | 1/7 | SYR4 | 2012–2019 |
66 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,3,7,8-TCDD2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBHC-GAMMABariumBenzeneBenzo(a)pyreneBeryllium, TotalBromodichloromethaneCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChloroformCombined Radium (-226 and -228)Combined UraniumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDichloroacetic AcidDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon and UHEXACHLOROBENZENEHeptachlorHeptachlor epoxideHexachlorocyclopentadieneMercuryMethoxychlorMonochloroacetic acidNitriteOXAMYLPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
MAHANALUA NUI