Surkh-Rōd.(Pashto/Persian: سرخ‌رود/ سره رود), also spelled as Surkh-Rūd or Sorkh-Rūd, also called Sra-rod or Sra- road, is a district in the northern part of Nangarhar Province, Afghanistan. The district centre is the town of Sultanpur. It has abundance of fertile land; however, it is currently facing a lack of water.