Table 8 Actual discharge of the canals.
Canal name | Mean discharge before loss deduction (m3/s) | Canal seepage loss (m3/s) | Canal evaporation loss (m3/s) | Canal actual discharge (m3/s) |
|---|---|---|---|---|
Upper Keorapukur Khal | 1.38 | 0.35 | 18.088 × 10–3 | 1.01 |
Hotor Khal | 37.52 | 1.91 | 87.893 × 10–3 | 35.52 |
Suryapur Inner Channel | 86.00 | 2.27 | 51.171 × 10–3 | 83.67 |
Usti Nainan Outfall Channel | 217.03 | 2.75 | 60.833 × 10–3 | 214.21 |
Kata Khal | 55.70 | 0.87 | 19.641 × 10–3 | 54.80 |
Sangrampur Khal | 40.46 | 1.21 | 37.069 × 10–3 | 39.2 |
Joynagar Khal | 41.18 | 0.46 | 9.971 × 10–3 | 40.71 |
Upper Dhanpota Khal | 4.62 | 0.37 | 12.083 × 10–3 | 4.23 |
Hara Khal | 65.46 | 2.56 | 41.094 × 10–3 | 62.85 |
Kulpi Khal | 64.04 | 1.88 | 44.300 × 10–3 | 62.11 |
Upper Hatuganj Khal | 3.47 | 0.11 | 5.338 × 10–3 | 3.35 |
Nazra Khal | 10.35 | 0.23 | 6.106 × 10–3 | 10.11 |
Srichanda Khal | 34.11 | 1.10 | 19.498 × 10–3 | 32.99 |
Dasani Khal | 24.74 | 1.18 | 27.486 × 10–3 | 23.53 |
Diamond Harbour Creek | 546.48 | 6.36 | 97.802 × 10–3 | 540.03 |
Kholakhali Khal | 102.21 | 1.05 | 14.463 × 10–3 | 101.13 |
Lower Keorapukur Khal | 28.22 | 1.07 | 34.026 × 10–3 | 27.11 |
Lower Hatuganj Khal | 6.19 | 0.38 | 14.764 × 10–3 | 5.79 |
Adi Ganga Canal | 24.71 | 1.39 | 48.347 × 10–3 | 23.26 |
Lower Dhanpota Khal | 0.06 | 0.04 | 3.419 × 10–3 | 0.03 |
