Site developed by PHED Arunachal Pradesh with technical support from NIC.
Total Habitations  

No. of villages fully covered with water supply: 52
No. of villages partially covered with water supply: 288
No. of villages not covered with water supply: 168

Total
508
District: West Siang
Water Testing Laboratory: Aalo
District - Tawang District - West Kameng District - East Kameng District - Kurung Kumey District - Lower Subansiri District - Upper Subansiri District - East Siang District - Upper Siang District - Upper Dibang District - Lower Dibang District -Lohit District - Changlang District - Tirap