| Upazilawise # of wells based on Depth and Concentration | |||||||||||||||
| (BAMWSP Phase II & III - 60 Upazila) | |||||||||||||||
| District | Upazila | Depth | # of wells at different Arsenic Concentration | ||||||||||||
| >0.05 Mg/l | >=0.5 to 0.1 | 0.1 | 0.1 to 0.5 | 0.5 | 0.5 to 1.0 | 1 | 10. To 1.7 | 1.7 | 1.7 to 3.0 | 3 | >3 | Total | |||
| Barisal | Agailjhara | ||||||||||||||
| <50 | 10 | 44 | 62 | 73 | 35 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 227 | ||
| >=50 to < 150 | 155 | 486 | 864 | 1149 | 569 | 95 | 15 | 3 | 0 | 0 | 0 | 0 | 3336 | ||
| >=150 to < 250 | 16 | 67 | 16 | 16 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 122 | ||
| >=250 to <500 | 5 | 8 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | ||
| >=500 to <750 | 68 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 70 | ||
| >=750 to <1000 | 543 | 17 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 565 | ||
| >=1000 | 36 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 41 | ||
| Total | 833 | 628 | 948 | 1243 | 613 | 99 | 15 | 3 | 0 | 0 | 0 | 0 | 4382 | ||
| Barisal | Banaripara | ||||||||||||||
| <50 | 187 | 224 | 218 | 176 | 71 | 22 | 3 | 2 | 2 | 0 | 1 | 0 | 906 | ||
| >=50 to < 150 | 189 | 246 | 355 | 406 | 179 | 54 | 17 | 4 | 1 | 0 | 0 | 0 | 1451 | ||
| >=150 to < 250 | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | ||
| >=250 to <500 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | ||
| >=500 to <750 | 57 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | ||
| >=750 to <1000 | 751 | 8 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 763 | ||
| >=1000 | 62 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 62 | ||
| Total | 1252 | 480 | 575 | 586 | 251 | 76 | 20 | 6 | 4 | 0 | 1 | 0 | 3251 | ||
| Barisal | Gournadi | ||||||||||||||
| <50 | 54 | 39 | 51 | 80 | 42 | 41 | 49 | 17 | 6 | 1 | 1 | 0 | 381 | ||
| >=50 to < 150 | 295 | 340 | 466 | 780 | 378 | 104 | 72 | 19 | 7 | 2 | 2 | 1 | 2466 | ||
| >=150 to < 250 | 127 | 129 | 76 | 24 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 361 | ||
| >=250 to <500 | 7 | 4 | 5 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | ||
| >=500 to <750 | 99 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102 | ||
| >=750 to <1000 | 960 | 9 | 6 | 2 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 981 | ||
| >=1000 | 93 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 94 | ||
| Total | 1635 | 521 | 605 | 888 | 429 | 149 | 123 | 36 | 13 | 3 | 3 | 1 | 4406 | ||
| Brahmanbaria | Sarail | ||||||||||||||
| <50 | 69 | 53 | 36 | 34 | 18 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 212 | ||
| >=50 to < 150 | 3700 | 2191 | 1380 | 1501 | 624 | 119 | 25 | 2 | 1 | 0 | 1 | 1 | 9545 | ||
| >=150 to < 250 | 2559 | 565 | 470 | 467 | 215 | 30 | 9 | 0 | 2 | 0 | 0 | 2 | 4319 | ||
| >=250 to <500 | 88 | 10 | 6 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 114 | ||
| >=500 to <750 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | ||
| >=750 to <1000 | 8 | 1 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | ||
| >=1000 | 8 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | ||
| Total | 6437 | 2822 | 1896 | 2010 | 863 | 152 | 34 | 2 | 3 | 0 | 1 | 3 | 14223 | ||
| Chandpur | Faridgonj | ||||||||||||||
| <50 | 50 | 233 | 496 | 937 | 1359 | 540 | 247 | 112 | 32 | 20 | 4 | 2 | 4032 | ||
| >=50 to < 150 | 160 | 955 | 2300 | 4960 | 6489 | 3333 | 1741 | 573 | 223 | 97 | 56 | 17 | 20904 | ||
| >=150 to < 250 | 9 | 4 | 8 | 11 | 17 | 9 | 4 | 2 | 1 | 0 | 0 | 0 | 65 | ||
| >=250 to <500 | 1 | 3 | 2 | 1 | 2 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 13 | ||
| >=500 to <750 | 19 | 8 | 2 | 1 | 5 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 40 | ||
| >=750 to <1000 | 122 | 33 | 1 | 3 | 5 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 168 | ||
| >=1000 | 11 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | ||
| Total | 372 | 1238 | 2809 | 5913 | 7877 | 3891 | 1992 | 688 | 258 | 119 | 60 | 19 | 25236 | ||
| Chandpur | Matlab | ||||||||||||||
| <50 | 98 | 110 | 121 | 184 | 139 | 64 | 35 | 7 | 2 | 1 | 0 | 0 | 761 | ||
| >=50 to < 150 | 525 | 842 | 1921 | 4692 | 4717 | 2465 | 1588 | 350 | 224 | 35 | 3 | 7 | 17369 | ||
| >=150 to < 250 | 2164 | 281 | 341 | 316 | 196 | 69 | 66 | 20 | 6 | 2 | 0 | 0 | 3461 | ||
| >=250 to <500 | 153 | 28 | 21 | 17 | 10 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 234 | ||
| >=500 to <750 | 129 | 8 | 3 | 3 | 5 | 8 | 4 | 0 | 1 | 0 | 0 | 0 | 161 | ||
| >=750 to <1000 | 138 | 9 | 0 | 3 | 6 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 160 | ||
| >=1000 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | ||
| Total | 3211 | 1279 | 2407 | 5215 | 5073 | 2608 | 1699 | 377 | 233 | 39 | 3 | 7 | 22151 | ||
| Chuadanga | Alamdanga | ||||||||||||||
| <50 | 1107 | 139 | 63 | 24 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | 1 | 1347 | ||
| >=50 to < 150 | 16503 | 7030 | 3884 | 1812 | 710 | 154 | 57 | 21 | 8 | 5 | 7 | 10 | 30201 | ||
| >=150 to < 250 | 1730 | 329 | 222 | 90 | 28 | 14 | 3 | 1 | 0 | 1 | 0 | 1 | 2419 | ||
| >=250 to <500 | 52 | 28 | 13 | 3 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 98 | ||
| >=500 to <750 | 52 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | ||
| >=750 to <1000 | 10 | 8 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 21 | ||
| >=1000 | 13 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | ||
| Total | 19467 | 7537 | 4186 | 1929 | 745 | 174 | 62 | 23 | 9 | 6 | 7 | 12 | 34157 | ||
| Chuadanga | Chuadanga | ||||||||||||||
| <50 | 1422 | 61 | 11 | 38 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1533 | ||
| >=50 to < 150 | 16099 | 2514 | 390 | 1320 | 113 | 21 | 0 | 4 | 0 | 0 | 0 | 0 | 20461 | ||
| >=150 to < 250 | 965 | 141 | 18 | 84 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1212 | ||
| >=250 to <500 | 12 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | ||
| >=500 to <750 | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | ||
| >=750 to <1000 | 18 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | ||
| >=1000 | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | ||
| Total | 18543 | 2721 | 420 | 1445 | 116 | 23 | 0 | 4 | 0 | 0 | 0 | 0 | 23272 | ||
| Chuadanga | Jibannagar | ||||||||||||||
| <50 | 1298 | 29 | 2 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1350 | ||
| >=50 to < 150 | 13463 | 1201 | 152 | 750 | 13 | 20 | 0 | 5 | 0 | 0 | 0 | 1 | 15605 | ||
| >=150 to < 250 | 423 | 45 | 8 | 47 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 529 | ||
| >=250 to <500 | 19 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | ||
| >=500 to <750 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | ||
| >=750 to <1000 | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | ||
| >=1000 | 8 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | ||
| Total | 15223 | 1279 | 162 | 820 | 20 | 20 | 0 | 5 | 0 | 0 | 0 | 1 | 17530 | ||
| Comilla | Daudkandi | ||||||||||||||
| <50 | 1189 | 471 | 467 | 435 | 160 | 71 | 17 | 7 | 0 | 1 | 0 | 1 | 2819 | ||
| >=50 to < 150 | 828 | 1810 | 3355 | 8649 | 3579 | 2005 | 518 | 308 | 51 | 37 | 11 | 16 | 21167 | ||
| >=150 to < 250 | 492 | 96 | 54 | 121 | 41 | 31 | 6 | 2 | 0 | 2 | 0 | 0 | 845 | ||
| >=250 to <500 | 802 | 220 | 92 | 98 | 18 | 10 | 3 | 4 | 0 | 0 | 0 | 0 | 1247 | ||
| >=500 to <750 | 6 | 3 | 1 | 6 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 20 | ||
| >=750 to <1000 | 5 | 0 | 1 | 6 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 15 | ||
| >=1000 | 4 | 1 | 3 | 8 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | ||
| Total | 3326 | 2601 | 3973 | 9323 | 3801 | 2123 | 546 | 321 | 51 | 40 | 11 | 17 | 26133 | ||
| Comilla | Laksam | ||||||||||||||
| <50 | 114 | 343 | 559 | 1472 | 821 | 721 | 242 | 92 | 23 | 4 | 3 | 2 | 4396 | ||
| >=50 to < 150 | 7497 | 3711 | 4375 | 10111 | 4502 | 2897 | 959 | 357 | 65 | 34 | 11 | 7 | 34526 | ||
| >=150 to < 250 | 507 | 106 | 69 | 129 | 47 | 12 | 9 | 7 | 0 | 1 | 0 | 0 | 887 | ||
| >=250 to <500 | 98 | 11 | 4 | 14 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 134 | ||
| >=500 to <750 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | ||
| >=750 to <1000 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | ||
| >=1000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ||
| Total | 8223 | 4171 | 5007 | 11726 | 5373 | 3632 | 1211 | 457 | 88 | 39 | 14 | 9 | 39950 | ||
| Dhaka | Dohar | ||||||||||||||
| <50 | 434 | 37 | 30 | 38 | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 556 | ||
| >=50 to < 150 | 1934 | 694 | 739 | 580 | 355 | 67 | 44 | 9 | 15 | 4 | 1 | 1 | 4443 | ||
| >=150 to < 250 | 245 | 730 | 2072 | 3686 | 1266 | 97 | 108 | 6 | 12 | 3 | 1 | 0 | 8226 | ||
| >=250 to <500 | 20 | 52 | 82 | 136 | 69 | 12 | 2 | 2 | 1 | 0 | 0 | 0 | 376 | ||
| >=500 to <750 | 27 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | ||
| >=750 to <1000 | 26 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | ||
| >=1000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ||
| Total | 2687 | 1516 | 2924 | 4443 | 1705 | 178 | 154 | 17 | 28 | 7 | 2 | 1 | 13662 | ||
| Gazipur | Kaliganj | ||||||||||||||
| <50 | 544 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 551 | ||
| >=50 to < 150 | 12724 | 33 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12767 | ||
| >=150 to < 250 | 4770 | 27 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4805 | ||
| >=250 to <500 | 579 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 579 | ||
| >=500 to <750 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | ||
| >=750 to <1000 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | ||
| >=1000 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | ||
| Total | 18640 | 64 | 7 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18725 | ||
| Gopalgonj | Kotwalipara | ||||||||||||||
| <50 | 11 | 11 | 20 | 48 | 22 | 6 | 8 | 3 | 0 | 0 | 0 | 0 | 129 | ||
| >=50 to < 150 | 163 | 201 | 410 | 1751 | 1217 | 363 | 186 | 41 | 52 | 18 | 13 | 11 | 4426 | ||
| >=150 to < 250 | 72 | 161 | 203 | 279 | 105 | 11 | 7 | 5 | 1 | 2 | 3 | 1 | 850 | ||
| >=250 to <500 | 10 | 10 | 10 | 15 | 3 | 1 | |||||||||