Copper (P)
What is the water + organism criterion (µg/l) for Copper (P)?
For Copper (P), water + organism criterion (µg/l) is 1,300; organism only criterion (µg/l) is —; publication year is 1992; cas registry number is 7440508, verified against its source on 2026-10-28.
Copper (P) | 7440508 | 1,300 | — | 1992
— epa.gov, retrieved 2026-09-15
- Pollutant name
- Copper (P) verified
- CAS Registry Number
- 7440508 verified
- Water + Organism criterion (µg/L)
- 1,300 verified
- Organism Only criterion (µg/L)
- — verified
- Publication Year
- 1992 verified
- EPA note on this criterion
- This chemical has a criterion for organoleptic (taste and odor) effects. In some cases, the organoleptic criterion may be more stringent. EPA has issued a Maximum Contaminant Level (MCL) for this chemical which may be more stringent. Refer to EPA's National Primary Drinking Water Regulations. verified
Where each value comes from
The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.
EPA note on this criterion
Copper (P) | 7440508 | 1,300 | — | 1992 | This chemical has a criterion for organoleptic (taste and odor) effects. In some cases, the organoleptic criterion may be more stringent. EPA has issued a Maximum Contaminant Level (MCL) for this chemical which may be more stringent. Refer to EPA's National Primary Drinking Water Regulations.
— all from epa.gov, retrieved 2026-09-15
Source
- epa.govhttps://www.epa.gov/wqc/national-recommended-water-quality-criteria-human-health-criteria-table