{
  "rows": [
    {
      "type": "Galvanized steel service line",
      "measure": "may weaken and leak after about",
      "value": "40",
      "value_high": "50",
      "unit": "years",
      "source": "Alameda County Water District",
      "url": "https://www.acwd.org/888/Galvanized-Service-Line-Leaks",
      "data_years": "not stated",
      "read": "2026-11-03",
      "area": "Alameda County Water District service area, California",
      "n": "not published by the source",
      "se_points": "",
      "fact_id": "galv-acwd-life"
    }
  ]
}