HARFORD COUNTY D.P.W.
MD · PWS ID MD0120016 · Community water system
107
contaminants tested
33
detected
104,567
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Total Haloacetic Acids (HAA5) | 60.8 UG/L | 393/393 | SYR4 | 2012–2019 |
| TTHM | 72.2 UG/L | 392/392 | SYR4 | 2012–2019 |
| Chloroform | 49.9 UG/L | 254/267 | SYR4 | 2012–2019 |
| Bromodichloromethane | 12 UG/L | 250/265 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 31 UG/L | 234/235 | SYR4 | 2012–2015 |
| Dichloroacetic Acid | 24.8 UG/L | 233/233 | SYR4 | 2012–2015 |
| Dibromochloromethane | 4.1 UG/L | 214/244 | SYR4 | 2012–2019 |
| Nitrate | 5200 UG/L | 110/110 | SYR4 | 2012–2019 |
| Barium | 112 UG/L | 26/29 | SYR4 | 2012–2019 |
| Fluoride | 950 UG/L | 25/29 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0090 mg/L | 15/15 | LCR | 2023 |
| Chromium | 4 UG/L | 9/34 | SYR4 | 2012–2019 |
| Atrazine | 0.6700 UG/L | 8/46 | SYR4 | 2012–2019 |
| Arsenic | 2 UG/L | 7/69 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 2.8 UG/L | 6/239 | SYR4 | 2012–2015 |
| Mercury | 0.1760 UG/L | 5/32 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 4100 UG/L | 5/5 | SYR4 | 2015–2018 |
| Simazine | 0.1400 UG/L | 5/40 | SYR4 | 2012–2019 |
| Trichloroethylene | 0.6000 UG/L | 5/61 | SYR4 | 2012–2019 |
| Di(2-ethylhexyl) phthalate | 0.5150 UG/L | 3/40 | SYR4 | 2012–2019 |
| Selenium | 3.2 UG/L | 3/33 | SYR4 | 2012–2019 |
| 1,1-Dichloroethylene | 0.1000 UG/L | 2/59 | SYR4 | 2012–2019 |
| Beryllium, Total | 0.1200 UG/L | 2/33 | SYR4 | 2012–2019 |
| Combined Radium (-226 and -228) | 2 PCI/L | 2/2 | SYR4 | 2014–2017 |
| Di(2-ethylhexyl) adipate | 0.0750 UG/L | 2/40 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon and U | 8.1 PCI/L | 2/4 | SYR4 | 2013–2017 |
| Gross Beta Particle Activity | 4.3 PCI/L | 2/4 | SYR4 | 2013–2017 |
| Antimony, Total | 0.0900 UG/L | 1/34 | SYR4 | 2012–2019 |
| Cadmium | 0.1100 UG/L | 1/34 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 9.7 UG/L | 1/239 | SYR4 | 2012–2015 |
| ETHYLENE DIBROMIDE | 0.0100 UG/L | 1/39 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 5 UG/L | 1/239 | SYR4 | 2012–2015 |
| Thallium, Total | 0.1000 UG/L | 1/33 | SYR4 | 2012–2019 |
74 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAsbestosBHC-GAMMABenzeneBenzo(a)pyreneBromoformCHLOROBENZENECYANIDECarbofuranCarbon tetrachlorideChlordaneDICHLOROMETHANEDalaponDinosebEndrinEthylbenzeneHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramStyreneTetrachloroethyleneTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene