Indicator 5 - Freshwater quality

DEFINITION - E. coli levels in water samples

PURPOSE - E. coli are indicators of faecal contamination in freshwater bodies and are associated with a range of possible human diseases. High levels of E. coli can be associated with cloudy water and decreased dissolved oxygen

DESIRED OUTCOME - E. coli threshold at or below globally accepted standards for drinking and bathing water, which is none detectable per 100 mL for both E. coli and total coliforms for drinking water; standards vary for bathing and swimming water

SOEC-Indicator-5.pdf (276.71 KB)

Additonal Information

Field Value
mimetype application/pdf
filesize 276.71 KB
timestamp Thu, 01/30/2025 - 04:58
Source URL https://pacific-data.sprep.org/dataset/regional-environmental-indicator-assessments-2020-report