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Water Quality Status (PI) Guide Monitoring Sites 3 Show all sites
Districts 2
Meets standard 0 Lightly polluted 3 Moderately polluted 0 Heavily polluted 0 Companies 49
Lightly polluted
Moderately polluted
Heavily polluted
2023 S1
2023 S2
2024 S1
2024 S2
2025 S1
2025 S2
Recent Alerts Dekat PT. Sampit 2025 · S2 Pelabuhan Penumpang Sampit 2025 · S2 Bandara H. Asan 2025 · S2 0 Meets standard Water meets class II standard — suitable for recreation, fisheries, and irrigation. Not for direct drinking. 3 Lightly polluted Some parameters exceed the threshold. Generally still safe for bathing and washing, but avoid swallowing water and treat it before household use. 0 Moderately polluted Water quality has declined. Avoid prolonged contact, bathing, and eating fish caught here. Household water sources must be thoroughly treated. 0 Heavily polluted Poor water quality. Do not use for water activities, fish consumption, or household water. Please report any change in color, smell, or dead fish. Methodology & Standards Learn how these water-quality statuses are computed from DLH lab samples. Read more →