RIDDLE FARM
MD · PWS ID MD0230019 · Community water system
71
contaminants tested
20
detected
500
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 122.7 UG/L | 41/41 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 27.4 UG/L | 36/40 | SYR4 | 2012–2019 |
| Bromodichloromethane | 37 UG/L | 22/22 | SYR4 | 2012–2019 |
| Chloroform | 87 UG/L | 22/22 | SYR4 | 2012–2019 |
| Dibromochloromethane | 19.26 UG/L | 22/22 | SYR4 | 2012–2019 |
| Nitrate | 1030 UG/L | 22/34 | SYR4 | 2012–2019 |
| Bromoform | 2.8 UG/L | 19/21 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 5.31 UG/L | 12/12 | SYR4 | 2012–2015 |
| Dichloroacetic Acid | 13.1 UG/L | 12/12 | SYR4 | 2012–2015 |
| Trichloroacetic Acid | 9.21 UG/L | 12/12 | SYR4 | 2012–2015 |
| LEAD SUMMARY | 0.0120 mg/L | 9/9 | LCR | 2024 |
| Fluoride | 177 UG/L | 4/4 | SYR4 | 2013–2018 |
| Barium | 13.3 UG/L | 2/4 | SYR4 | 2013–2018 |
| Benzo(a)pyrene | 0.1100 UG/L | 1/2 | SYR4 | 2018 |
| Carbon tetrachloride | 0.7000 UG/L | 1/10 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 5.2 PCI/L | 1/1 | SYR4 | 2012 |
| Heptachlor epoxide | 0.1700 UG/L | 1/2 | SYR4 | 2018 |
| Hexachlorocyclopentadiene | 4.9 UG/L | 1/2 | SYR4 | 2018 |
| Selenium | 3 UG/L | 1/4 | SYR4 | 2013–2018 |
| Xylenes, Total | 1.7 UG/L | 1/10 | SYR4 | 2012–2019 |
51 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-GAMMABenzeneBeryllium, TotalCHLOROBENZENECadmiumCarbofuranChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneGross Alpha, Excl. Radon and UHEXACHLOROBENZENEHeptachlorLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNitrate-NitriteOXAMYLPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl chloridecis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene