JOHNSBURG NO.2
IL · PWS ID IL1115080 · Community water system
79
contaminants tested
21
detected
1,124
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| LEAD SUMMARY | 0.0250 mg/L | 20/20 | LCR | 2026 |
| COPPER, FREE | 306 UG/L | 14/15 | SYR4 | 2013–2019 |
| Bromodichloromethane | 4.35 UG/L | 10/12 | SYR4 | 2013–2019 |
| Dibromochloromethane | 5.03 UG/L | 10/12 | SYR4 | 2013–2019 |
| TTHM | 17.3 UG/L | 10/12 | SYR4 | 2013–2019 |
| Barium | 867 UG/L | 9/9 | SYR4 | 2012–2018 |
| Fluoride | 1030 UG/L | 9/9 | SYR4 | 2012–2018 |
| Total Haloacetic Acids (HAA5) | 27.4 UG/L | 8/11 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 5.11 UG/L | 7/12 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 5.11 UG/L | 7/12 | SYR4 | 2013–2019 |
| Bromoform | 3.19 UG/L | 5/12 | SYR4 | 2013–2019 |
| Chloroform | 11.4 UG/L | 5/12 | SYR4 | 2013–2019 |
| Combined Radium (-226 and -228) | 5.7 PCI/L | 5/5 | SYR4 | 2012–2018 |
| Dibromoacetic acid | 4.35 UG/L | 5/12 | SYR4 | 2013–2019 |
| Lead | 6.43 UG/L | 4/15 | SYR4 | 2013–2019 |
| Monobromoacetic acid | 19.3 UG/L | 3/12 | SYR4 | 2013–2019 |
| Monochloroacetic acid | 12.5 UG/L | 3/12 | SYR4 | 2013–2019 |
| Nitrate | 25.3 UG/L | 2/38 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 25.3 UG/L | 1/8 | SYR4 | 2012–2018 |
| Trichloroethylene | 0.9100 UG/L | 1/14 | SYR4 | 2012–2019 |
| cis-1,2-Dichloroethylene | 6.8 UG/L | 1/14 | SYR4 | 2012–2019 |
58 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNitriteOXAMYLPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneVinyl chlorideXylenes, Totalo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene