HILLSBORO CITY OF
ND · PWS ID ND4900482 · Community water system
67
contaminants tested
17
detected
1,603
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 750 UG/L | 30/30 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0082 mg/L | 16/16 | LCR | 2025 |
| Nitrate-Nitrite | 930 UG/L | 9/9 | SYR4 | 2012–2019 |
| Lead | 4 UG/L | 8/30 | SYR4 | 2013–2019 |
| Bromodichloromethane | 1.28 UG/L | 7/7 | SYR4 | 2014–2019 |
| Chloroform | 1.61 UG/L | 7/7 | SYR4 | 2014–2019 |
| TTHM | 3.63 UG/L | 7/7 | SYR4 | 2014–2019 |
| Dibromochloromethane | 0.8800 UG/L | 5/7 | SYR4 | 2014–2019 |
| Dichloroacetic Acid | 1.11 UG/L | 3/7 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 1.11 UG/L | 3/7 | SYR4 | 2014–2019 |
| Nitrate | 430 UG/L | 2/2 | SYR4 | 2014 |
| Arsenic | 2.01 UG/L | 1/1 | SYR4 | 2016 |
| Barium | 3.9 UG/L | 1/1 | SYR4 | 2017 |
| Combined Radium (-226 and -228) | 1.95 PCI/L | 1/1 | SYR4 | 2017 |
| Combined Uranium | 0.8500 UG/L | 1/1 | SYR4 | 2017 |
| Fluoride | 753 UG/L | 1/1 | SYR4 | 2017 |
| Gross Alpha, Excl. Radon and U | 1.09 PCI/L | 1/1 | SYR4 | 2017 |
50 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBHC-GAMMABenzeneBeryllium, TotalBromoformCHLOROBENZENECadmiumCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDibromoacetic acidDinosebEndrinEthylbenzeneHeptachlorHeptachlor epoxideLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNitritePentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
HILLSBORO