BattambangKampong ChhnangKratiePhnom PenhRatanak KiriStung TrengTakeo

1 min read
February 21, 2026

Phnom Penh Water Supply Authority Expands Network and Service Coverage in 2025

The Phnom Penh Water Supply Authority (PPWSA) expanded its clean water network by 399 km in 2025 and increased production capacity to over one million cubic meters per day, extending water service coverage to 92% of its licensed service area. This update provides a factual account of infrastructure rollout and capacity growth with long-term reference value for water supply development in Phnom Penh.

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