BSS :
Surface water conservation is of essence of mitigating the water crisis, which is being deepened due to deficit of rainfall, in the region, including its vast Barind tract.
Jahangir Alam Khan, Coordinator of Integrated Water Resource Management (IWRM) Project, said inadequate rainfall has been escalating the crises in the region for the last few years.
Local meteorological office recorded 1,400 millimeters of rainfall in a year on an average here for the last around 30 years. In the last five and a half month from May to October 14 last, the met office registered 1,432.8 millimeters of rainfall in Rajshahi, said Debal Qumar Moitra, Observatory staff of Rajshahi Meteorological Office.
Jahangir Khan said prospects of boosting irrigation by surface water is very bright in Rajshahi Barind area as it has scores of natural water bodies which remain in uncared and derelict condition at present.
He said they are motivating and encouraging more than 12.58 lakh community people of 2.66 lakh households towards promoting and using the surface water
resources to reduce the pressure on underground water under the IWRM project. The project is being implemented in around 1,280 drought-hit villages under 39 union parishads and three municipalities of eight upazilas in Rajshahi, Naogaon and Chapainawabganj districts since 2014. The existing adverse impact of climate change is putting local people into trouble since the hand-driven tube-wells are not functioning here in the dry season, he added. Khan mentioned that there are around 10,000 ponds, 200 canals and ten other big sized waterbodies in the barind areas including Beelbhatia, a vast water body and wetland of around 6,388 acres, at Bholahat upazila in Chapainawabganj.
Tens of thousands hectares of farmlands can be irrigated round the year through using conserved water of the beel if it is re-excavated.
There is another four to five kilometer long water body at Rohanpur in Gomastapur upazila of the same district. If it is re-excavated, around 10,000 hectares of land of 25,000 farmers can be brought under surface water irrigation.
Apart from this, the two-kilometer Chowdala-Boalia canal remained in derelict condition for a long time. Around 150 hectares of farmlands can be irrigated with water from the canal if it is renovated.
