{
  "id": "2026-05-10-oakland-university-boil-water-advisory",
  "slug": "oakland-university-boil-water-advisory-2026-05-10",
  "institution": {
    "name": "Oakland University",
    "shortName": "OU",
    "state": "MI",
    "type": "public-r2",
    "alertSystemName": "Emergency Closing Telephone (ECT) Advisory",
    "enrollment": 17000
  },
  "incident": {
    "date": "2026-05-10",
    "endDate": "2026-05-16",
    "type": "water-contamination",
    "cleryCategory": "advisory",
    "headline": "Regional water-main break puts the campus under a week-long boil-water advisory",
    "headlinePublic": "Regional water-main break puts the campus under a week-long boil-water advisory",
    "summary": "After a [42-inch Great Lakes Water Authority transmission main broke around 1:30 a.m. EDT on May 10, 2026](https://www.clickondetroit.com/news/local/2026/05/10/what-we-know-so-far-oakland-county-water-main-break-boil-water-advisories-and-closures/) in Auburn Hills' River Woods Park, the city declared a state of emergency and Oakland University placed [all Main Campus buildings, including apartments, under a boil-water advisory](https://www.oakland.edu/ect/advisory/2026/Boil-water-advisory/). Tap water was not approved for drinking, though restrooms and handwashing remained safe. The advisory was [lifted by May 16, 2026](https://www.cbsnews.com/detroit/news/oakland-county-water-main-emergency-schools-closed-water-conservation-requests/).",
    "outcome": "Oakland University's Main Campus and Oakland West Center remained open. Bottled water was distributed at University Services loading docks. All boil-water advisories tied to the Oakland County break were lifted by May 16, 2026.",
    "resolution": "resolved"
  },
  "alerts": [
    {
      "sequence": 1,
      "type": "initial",
      "timestamp": "2026-05-11T10:56:00-04:00",
      "channel": "sms",
      "verbatimText": "O.U. ADVISORY: Boil water advisory in effect. Visit oakland.edu for more information.",
      "isVerbatimConfirmed": true,
      "sourceUrl": "https://oaklandpostonline.com/58413/campus/ou-water-advisory/",
      "sourceDescription": "The Oakland Post (student newspaper) quoting the verbatim OU Advisory text sent at 10:56 a.m. EDT on May 11, 2026; a prior May 8, 9:19 a.m. text ('O.U. ADVISORY: Water service interrupted in some university buildings. Visit oakland.edu for more information.') preceded this message as a related water service interruption notice",
      "annotations": [
        "Verbatim text confirmed from The Oakland Post student newspaper, which reported the exact text and timestamp (10:56 a.m. EDT on May 11, 2026) of this OU Advisory emergency text",
        "A prior OU Advisory on May 8 at 9:19 a.m. EDT read 'O.U. ADVISORY: Water service interrupted in some university buildings. Visit oakland.edu for more information.', a separate water service disruption notice before the bigger May 10 pipe break triggered the boil-water advisory",
        "The terse 'Visit oakland.edu for more information' appended to the OU Advisory SMS reflects Oakland University's standard format: push a short alert to SMS/phone, drive users to the web for details, consistent with the O.U. ADVISORY format used in their February 2026 aggravated-assault lockdown"
      ],
      "characterCount": 85
    },
    {
      "sequence": 2,
      "type": "all-clear",
      "timestamp": "2026-05-16T12:30:00-04:00",
      "channel": "website",
      "verbatimText": "",
      "isVerbatimConfirmed": false,
      "sourceUrl": "https://www.cbsnews.com/detroit/news/oakland-county-water-main-emergency-schools-closed-water-conservation-requests/",
      "sourceDescription": "CBS Detroit reporting that advisories were lifted by May 16",
      "annotations": []
    }
  ],
  "context": "Oakland University sits in Auburn Hills and Rochester Hills, Michigan, inside the Great Lakes Water Authority's regional system. At about 1:30 a.m. EDT on May 10, 2026, a [42-inch, roughly 50-year-old transmission main ruptured](https://www.cbsnews.com/detroit/news/oakland-county-water-main-emergency-schools-closed-water-conservation-requests/) in River Woods Park, prompting Auburn Hills to declare a state of emergency and triggering boil-water advisories and school closures across Oakland County. Oakland University posted an [Emergency Closing Telephone advisory placing all Main Campus buildings under the boil-water notice](https://www.oakland.edu/ect/advisory/2026/Boil-water-advisory/), warning that tap water was not approved for drinking while keeping restrooms and handwashing in service and distributing bottled water from its loading docks. Unlike a hazardous-spill or fire emergency, this was a utility-infrastructure advisory: campus stayed open while crews worked to [replace the aging pipe](https://www.clickondetroit.com/news/local/2026/05/10/officials-update-significant-water-main-break-affecting-oakland-county-residents/), and the advisory was lifted within about a week.",
  "keyFindings": [
    "A regional 42-inch transmission-main break (not anything on campus) placed all of Oakland University's Main Campus under a boil-water advisory",
    "The university kept Main Campus and the Oakland West Center open, distributing bottled water rather than closing or evacuating",
    "The advisory was a Clery 'advisory'-level utility notice, distinct from emergency notifications for active threats",
    "Aging regional water infrastructure (a roughly 50-year-old pipe) caused a multi-day, multi-jurisdiction disruption affecting an entire campus"
  ],
  "sources": [
    {
      "title": "All Main Campus buildings under boil water advisory - Oakland University",
      "url": "https://www.oakland.edu/ect/advisory/2026/Boil-water-advisory/",
      "type": "official-archive"
    },
    {
      "title": "OU implements water advisory - The Oakland Post",
      "url": "https://oaklandpostonline.com/58413/campus/ou-water-advisory/",
      "type": "student-newspaper"
    },
    {
      "title": "Oakland County water emergency: GLWA working to replace 50-year-old water pipe - CBS Detroit",
      "url": "https://www.cbsnews.com/detroit/news/oakland-county-water-main-emergency-schools-closed-water-conservation-requests/",
      "type": "local-media"
    },
    {
      "title": "What we know so far: Oakland County water main break, boil-water advisories and closures - ClickOnDetroit",
      "url": "https://www.clickondetroit.com/news/local/2026/05/10/what-we-know-so-far-oakland-county-water-main-break-boil-water-advisories-and-closures/",
      "type": "local-media"
    },
    {
      "title": "State of Emergency Water Main Break and Boil Water Advisory - City of Auburn Hills",
      "url": "https://www.auburnhills.org/state-of-emergency-water-main-break-and-boil-water-advisory/",
      "type": "official-archive"
    }
  ],
  "confidence": "medium",
  "tags": [
    "water-contamination",
    "boil-water-advisory",
    "advisory",
    "michigan",
    "infrastructure",
    "utility-failure"
  ],
  "dateAdded": "2026-05-28",
  "lastUpdated": "2026-05-28",
  "addedBy": "ingestion"
}