MARANA MUNICIPAL - MARANA
AZ · PWS ID AZ0410150 · Community water system
110
contaminants tested
22
detected
15,162
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBS | 0.0031 ug/L | 2/4 | 2025 |
| PFHxA | 0.0039 ug/L | 2/4 | 2025 |
| PFHxS | 0.0207 ug/L | 2/4 | 2025 |
| PFOA | 0.0063 ug/L | 2/4 | 2025 |
| PFOS | 0.0179 ug/L | 2/4 | 2025 |
| PFPeA | 0.0034 ug/L | 2/4 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 6700 UG/L | 66/66 | SYR4 | 2012–2019 |
| COPPER, FREE | 2000 UG/L | 38/41 | SYR4 | 2014–2017 |
| TTHM | 12.2 UG/L | 12/13 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0160 mg/L | 11/11 | LCR | 2023 |
| Lead | 2.5 UG/L | 6/41 | SYR4 | 2014–2017 |
| Nitrate-Nitrite | 4600 UG/L | 5/5 | SYR4 | 2012–2017 |
| Barium | 71 UG/L | 4/4 | SYR4 | 2014–2017 |
| Fluoride | 690 UG/L | 4/4 | SYR4 | 2014–2017 |
| lithium | 43.6 ug/L | 4/4 | UCMR-5 | 2025 |
| Total Haloacetic Acids (HAA5) | 2.5 UG/L | 3/13 | SYR4 | 2012–2019 |
| Arsenic | 3.3 UG/L | 2/4 | SYR4 | 2014–2017 |
| Bromoform | 1.1 UG/L | 1/1 | SYR4 | 2019 |
| Chromium | 1.1 UG/L | 1/4 | SYR4 | 2014–2017 |
| Combined Radium (-226 and -228) | 0.5000 PCI/L | 1/9 | SYR4 | 2014–2018 |
| Di(2-ethylhexyl) phthalate | 1.9 UG/L | 1/18 | SYR4 | 2014–2019 |
| Dibromochloromethane | 1.1 UG/L | 1/1 | SYR4 | 2019 |
88 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, TotalAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalBromodichloromethaneCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChloroformDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDibromoacetic acidDichloroacetic AcidDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFDAPFDoAPFEESAPFHpAPFHpSPFMBAPFMPAPFNAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
MARANA