The January 2019 GIS map shows a WASA jurisdiction fill and excludes several white areas. We reconstructed that dated fill with 300 metres of declared uncertainty. The current overview reports a 380 square kilometre service area. An older public page says WASA coverage excludes Cantonment, DHA, Model Town, Railway Colonies and GORs. The sources do not establish that the 2019 line remains current. The Shadman sewer route and asset remain separate evidence.