PINE RIDGE WATER SYSTEM
SD · PWS ID 084690475 · Community water system
104
contaminants tested
16
detected
7,482
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1930 UG/L | 62/66 | SYR4 | 2012–2019 |
| Fluoride | 1300 UG/L | 48/49 | SYR4 | 2012–2018 |
| COPPER, FREE | 311 UG/L | 38/40 | SYR4 | 2016–2019 |
| Gross Alpha, Excl. Radon and U | 16.5 PCI/L | 26/29 | SYR4 | 2012–2019 |
| Combined Radium (-226 and -228) | 2.3 PCI/L | 25/32 | SYR4 | 2012–2019 |
| Combined Uranium | 34.9 UG/L | 19/19 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0040 mg/L | 12/12 | LCR | 2023 |
| Lead | 14 UG/L | 9/40 | SYR4 | 2016–2019 |
| TTHM | 4.98 UG/L | 8/8 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 15 UG/L | 7/8 | SYR4 | 2014–2019 |
| Barium | 81 UG/L | 6/6 | SYR4 | 2017–2018 |
| Chromium | 6 UG/L | 6/6 | SYR4 | 2017–2018 |
| lithium | 54.9 ug/L | 6/6 | UCMR-5 | 2023 |
| Nitrate-Nitrite | 1800 UG/L | 5/5 | SYR4 | 2012–2019 |
| Arsenic | 6 UG/L | 4/6 | SYR4 | 2017–2018 |
| Selenium | 21 UG/L | 1/6 | SYR4 | 2017–2018 |
88 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,3,7,8-TCDD2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene