NOGALES CITY OF
AZ · PWS ID AZ0412004 · Community water system
104
contaminants tested
14
detected
22,000
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 51 UG/L | 97/138 | SYR4 | 2012–2019 |
| COPPER, FREE | 1000 UG/L | 88/90 | SYR4 | 2012–2018 |
| Arsenic | 13 UG/L | 74/80 | SYR4 | 2012–2019 |
| Nitrate | 3700 UG/L | 62/78 | SYR4 | 2012–2019 |
| Lead | 4.6 UG/L | 42/90 | SYR4 | 2012–2018 |
| Total Haloacetic Acids (HAA5) | 3.6 UG/L | 23/138 | SYR4 | 2012–2019 |
| Combined Uranium | 7.9 UG/L | 14/15 | SYR4 | 2012–2018 |
| LEAD SUMMARY | 0.0270 mg/L | 11/11 | LCR | 2024 |
| Gross Alpha, Excl. Radon and U | 4.9 PCI/L | 10/15 | SYR4 | 2012–2018 |
| lithium | 57.4 ug/L | 9/10 | UCMR-5 | 2025 |
| Nitrate-Nitrite | 2200 UG/L | 6/8 | SYR4 | 2012–2018 |
| Fluoride | 3000 UG/L | 5/13 | SYR4 | 2012–2018 |
| Asbestos | 23.5 MFL | 4/19 | SYR4 | 2012–2019 |
| Trichloroethylene | 1.8 UG/L | 1/22 | SYR4 | 2012–2018 |
90 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,3,7,8-TCDD2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalAtrazineBHC-GAMMABariumBenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumCombined Radium (-226 and -228)DICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateGross Beta Particle ActivityHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
NOGALES