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| Drinking Water Resources | ||||
| Sub-center | Total Houses | Tap Water | Well | Other |
| Main center | 886 | 50 | 806 | 30 |
| Mundela | 1335 | 16 | 1149 | 170 |
| Veliyanoore | 1424 | 22 | 1227 | 197 |
| Changa | 1429 | 33 | 1119 | 277 |
| Punalal | 2100 | 15 | 1901 | 184 |
| Sangaramugham | 1116 | 24 | 966 | 126 |
| Latrine Facilities | ||||
| Sub-center | Total Houses | With Latrine | Without latrine | Total |
| Main center | 886 | 883 | 3 | 886 |
| Mundela | 1335 | 1291 | 44 | 1335 |
| Veliyanoore | 1424 | 1371 | 53 | 1424 |
| Changa | 1429 | 1351 | 68 | 1429 |
| Punalal | 2100 | 2052 | 48 | 2100 |
| Sangaramugham | 1116 | 1085 | 31 | 1116 |