Irrigation Department

Development Region I

SCARP & Groundwater information System

SALINITRY CONTROL AND RECLAMATION PROJECT (SCARP)

INTRODUCTION : Sindh Province, located in Pakistan, plays a critical role as the drainage line for the entire country due to its flat topography. However, the region faces significant challenges related to water-logging and salinity, which adversely affect agricultural lands and crop yields.

To address the twin problems of water-logging and salinity, the Federal Government initiated the construction of SCARP Projects (Salinity Control and Reclamation Projects) through the Water and Power Development Authority (WAPDA). Once these projects are completed, they are handed over to the Irrigation Department for ongoing operation and maintenance.

Types : The SCARP Projects utilize various drainage arrangements to combat water-logging and salinity effectively. There are mainly three types of drainage arrangements employed:

  • a) Tubewells.
  • b) Surface Drains
  • c) Pumping Stations.

By utilizing these three types of drainage arrangements (tubewells, surface drains, and pumping stations), the SCARP Projects aim to control water-logging and reclaim salt-affected lands in Sindh Province, thereby enhancing agricultural productivity and promoting sustainable land use practices.

Objective : SCARP (Salinity Control and Reclamation Projects) is a type of irrigation project aimed at addressing salinity and water-related issues in agricultural lands. The main objectives of SCARP projects can be summarized as follows:

  • Lowering and maintaining the water table below the root zone: Excessive water in the root zone can lead to waterlogging, which negatively affects plant growth and causes salinity problems. SCARP projects aim to lower the water table to ensure proper drainage and prevent waterlogging.
  • Reducing the salinity of surface soil: Salinity refers to the accumulation of salts in the soil, which can be detrimental to crop growth. SCARP projects employ various techniques to leach and remove excess salts from the soil, making it suitable for agricultural activities.
  • Supplementing irrigation supplies with fit-for-irrigation underground water: SCARP projects may tap into underground water sources that are suitable for irrigation purposes. By utilizing such water, they can supplement existing irrigation supplies and ensure a consistent water source for agricultural needs.
  • Increasing the intensity of cultivation in the project area: By addressing waterlogging and salinity issues, SCARP projects create favorable conditions for agriculture. This, in turn, allows farmers to intensify cultivation and potentially increase crop yields and agricultural productivity in the project area.

Sindh Lithology

Tubewell Location

Pictures

  • General
  • Tubewell
  • Drainage

Development Region I

Index Plan

Flood 2022

Dhora Including Water Pockets - Khairpur District Flood Situation

LBOD / Dhoro Map

Salient Features

Tubewells Division No.I Hala

Index Plan

Right Bank Tubewell Divison Ratodero

Location Map Of 532 Tubewells

Tubewell division II Hala

Index Plan

Tubewells Division Hala I

480 Tubewells

Tubewells Division Naushahro Feroze

Index Map

Tubewell Division Tando Jam

Index Plan

Larkana Drainage Division

Index Map

North Dadu Drainage Divsion Larkana

Index Map

Shaheed Benazirabad Drainage Division LBOD

Index Plan

Drainage