CTWC - SHORELINE REGION-CHESTER SYSTEM
CT · PWS ID CT0261031 · Community water system
110
contaminants tested
23
detected
5,030
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 2510 UG/L | 100/154 | SYR4 | 2012–2019 |
| Bromodichloromethane | 16 UG/L | 95/100 | SYR4 | 2012–2019 |
| Chloroform | 75 UG/L | 93/100 | SYR4 | 2012–2019 |
| Dibromochloromethane | 3.9 UG/L | 93/100 | SYR4 | 2012–2019 |
| TTHM | 90.5 UG/L | 85/85 | SYR4 | 2012–2019 |
| COPPER, FREE | 340 UG/L | 84/90 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 23.3 UG/L | 84/84 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 28 UG/L | 83/84 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 52 UG/L | 83/84 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 2510 UG/L | 59/84 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0050 mg/L | 38/38 | LCR | 2026 |
| Monochloroacetic acid | 8 UG/L | 29/84 | SYR4 | 2012–2019 |
| Lead | 122 UG/L | 18/90 | SYR4 | 2012–2019 |
| Barium | 2000 UG/L | 15/20 | SYR4 | 2012–2019 |
| Fluoride | 670 UG/L | 4/21 | SYR4 | 2012–2019 |
| Combined Radium (-226 and -228) | 1.1 PCI/L | 3/4 | SYR4 | 2014–2019 |
| Nitrite | 10 UG/L | 3/77 | SYR4 | 2012–2019 |
| Combined Uranium | 2.13 UG/L | 2/5 | SYR4 | 2014–2019 |
| Bromoform | 0.6900 UG/L | 1/100 | SYR4 | 2012–2019 |
| Di(2-ethylhexyl) phthalate | 2.4 UG/L | 1/11 | SYR4 | 2013–2019 |
| ETHYLENE DIBROMIDE | 0.0200 UG/L | 1/11 | SYR4 | 2013–2019 |
| Monobromoacetic acid | 2.9 UG/L | 1/84 | SYR4 | 2012–2019 |
| Thallium, Total | 1.4 UG/L | 1/12 | SYR4 | 2012–2019 |
87 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDibromoacetic acidDinosebDiquatEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon and UGross Beta Particle ActivityHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAAOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chloridecis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
CHESTERDEEP RIVERESSEX