{
  "id": "net-wasa-lahore-sewerage",
  "recordType": "serviceNetwork",
  "name": "WASA Lahore sewerage network",
  "serviceCategory": "sewerage",
  "functionIds": [
    "fun-lahore-sewerage"
  ],
  "operatorInstitutionIds": [
    "ins-wasa-lahore"
  ],
  "territoryPlaceIds": [
    "plc-pk-punjab-lahore-wasa-service-area"
  ],
  "systemForm": "A combined urban sewerage system uses gravity sewers, lift and disposal stations, outfall channels and open drains. Major new trunk sewers are in procurement under the approved central-Lahore project.",
  "reportedSnapshots": [
    {
      "label": "Current overview",
      "snapshotType": "current-reported",
      "sourceDateLabel": "Public overview retrieved 2 August 2026",
      "metrics": [
        {
          "name": "Sewer network",
          "value": 4000,
          "unit": "kilometres"
        },
        {
          "name": "Major disposal stations",
          "value": 12,
          "unit": "reported stations"
        },
        {
          "name": "Secondary disposal stations",
          "value": 112,
          "unit": "reported stations"
        },
        {
          "name": "System form",
          "value": "combined",
          "unit": "network type"
        }
      ],
      "citationId": "cit-wasa-lahore-current-inventory",
      "qualification": "Agency totals. The source does not enumerate every station or publish current service boundaries."
    },
    {
      "label": "Undated infodesk",
      "snapshotType": "legacy-reported",
      "sourceDateLabel": "Undated public page retrieved 2 August 2026",
      "metrics": [
        {
          "name": "Sewers",
          "value": 3610,
          "unit": "kilometres"
        },
        {
          "name": "Major pumping stations",
          "value": 12,
          "unit": "reported stations"
        },
        {
          "name": "Lift stations",
          "value": 61,
          "unit": "reported stations"
        },
        {
          "name": "Pumping capacity",
          "value": 2456,
          "unit": "cusecs"
        },
        {
          "name": "Coverage",
          "value": 80,
          "unit": "percent"
        }
      ],
      "citationId": "cit-wasa-lahore-legacy-infrastructure",
      "qualification": "The source date is absent. Its totals conflict with the current overview and are not merged into it."
    }
  ],
  "evidenceState": "verified",
  "citations": [
    "cit-wasa-lahore-current-inventory",
    "cit-wasa-lahore-legacy-infrastructure",
    "cit-aiib-lahore-esia-alignments"
  ],
  "lastCheckedDate": "2026-08-02",
  "reviewState": "reviewed",
  "notes": "The central-zone ESIA supplies a much more detailed project-area inventory. It does not replace a current citywide sewer asset register."
}