| Aluminum | ATSDR Neurotoxicants; CA MCLs; CWA 303(d) | dtsc.ca.gov |
| Chromium (Total) | CA MCLs | dtsc.ca.gov |
| Chromium Compounds | CA TACs; CDC 4th National Exposure Report; CWA 303(d); OEHHA RELs | dtsc.ca.gov |
| Copper | CDC 4th National Exposure Report; CWA 303(c); CWA 303(d); OEHHA RELs | dtsc.ca.gov |
| Iron | CWA 303(d) | dtsc.ca.gov |
| Manganese and manganese compounds | ATSDR Neurotoxicants; CA NLs; CA TACs; CDC 4th National Exposure Report; CWA 303(d); IRIS Neurotoxicants; OEHHA RELs | dtsc.ca.gov |
| Molybdenum | CDC 4th National Exposure Report; CECBP - Priority Chemicals; CWA 303(d) | dtsc.ca.gov |
| Nickel and Nickel Compounds | CA TACs; CWA 303(c); CWA 303(d); IARC Car 1; NTP 13th RoC - known; OEHHA RELs; Prop 65 | dtsc.ca.gov |
| Phosphorus | CA TACs; CWA 303(d) | dtsc.ca.gov |
| Diboron trioxide | EC Annex VI CMRs - Cat. 1B | dtsc.ca.gov |
| Perfluoroalkyl and Polyfluoroalkyl Substances (PFASs) (PTFE, PFA, and FEP) | CECBP - Priority Chemicals | dtsc.ca.gov |
| Vanadium and compounds | CA NLs | dtsc.ca.gov |
