Tonalea (Red Lake) Day School BIA
AZ · PWS ID NN0433013 · Community water system
70
contaminants tested
9
detected
300
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1400 UG/L | 16/16 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0657 mg/L | 15/15 | LCR | 2025 |
| Barium | 120 UG/L | 3/3 | SYR4 | 2012–2018 |
| Fluoride | 150 UG/L | 3/3 | SYR4 | 2012–2018 |
| Arsenic | 1.3 UG/L | 1/3 | SYR4 | 2012–2018 |
| Combined Radium (-226 and -228) | 1.2055 PCI/L | 1/1 | SYR4 | 2018 |
| Combined Uranium | 2.48 UG/L | 1/1 | SYR4 | 2018 |
| Selenium | 2 UG/L | 1/3 | SYR4 | 2012–2018 |
| TTHM | 1.35 UG/L | 1/4 | SYR4 | 2012–2019 |
61 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, TotalAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon and UHEXACHLOROBENZENEHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNitriteOXAMYLPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
Tonalea, Red Lake