{
  "@context": "https://schema.org",
  "@id": "https://aggr.aymericbeaumet.com/items/youtube-com-practicalengineeringchannel/2026-02-03-do-retention-ponds-actually-work/#webpage",
  "@type": [
    "WebPage",
    "ArchiveComponent"
  ],
  "articleBody": "An overview of the engineering behind stormwater ponds\n\nErrata: 5 acres is about 2 hectares. Sorry for the conversion error!\n\nPart park, part plumbing, mostly hiding in plain sight, they are often carefully tuned pieces of infrastructure that help keep the city’s head above water.\n\nWatch this video ad-free on Nebula: https://nebula.tv/videos/practical-engineering-the-hidden-engineering-of-stormwater-ponds\n\nSigned copies of my book (plus other cool stuff) are available here: https://store.practical.engineering/\n\nPractical Engineering is a YouTube channel about infrastructure and the human-made world around us. It is hosted, written, and produced by Grady Hillhouse. We have new videos posted regularly, so please subscribe for updates. If you enjoyed the video, hit that ‘like’ button, give us a comment, or watch another of our videos!\n\nCONNECT WITH ME\\\n\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\\nWebsite: http://practical.engineering\\\nTwitter: https://twitter.com/HillhouseGrady\\\nInstagram: https://www.instagram.com/practicalengineering\\\nReddit: https://www.reddit.com/r/PracticalEngineering\\\nFacebook: https://www.facebook.com/PracticalEngineerGrady​\\\nPatreon: http://patreon.com/PracticalEngineering\n\nSPONSORSHIP INQUIRIES\\\n\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\\nPlease email my agent at practicalengineering@standard.tv\n\nDISCLAIMER\\\n\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\\nThis is not engineering advice. Everything here is for informational and entertainment purposes only. Contact an engineer licensed to practice in your area if you need professional advice or services. All non-licensed clips used for fair use commentary, criticism, and educational purposes.\n\nSPECIAL THANKS\\\n\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\\nThis video is sponsored by SendCutSend.\\\nStock video and imagery provided by Getty Images, Shutterstock, Pond5, and Videoblocks.\\\nVideo by Grady Hillhouse\\\nEdited by Wesley Crump\\\nProduced by Ralph Crewe\\\nGraphics by Nebula Studios\n\nMUSIC CREDITS\\\n\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\\nCactus Song from Epidemic Sound\\\nPractical Engineering Theme composed by Caleb Winters (https://beacons.ai/calebwinters)\\\nWoodland Expedition composed by Caleb Winters (https://beacons.ai/calebwinters)\\\nWater and Light composed by Caleb Winters (https://beacons.ai/calebwinters)\\\nTonic and Energy by Elexive is licensed under a Creative Commons Attribution License\\\nSource: https://www.youtube.com/watch?v=U6fBPdu8w9U\n",
  "authors": [
    "Practical Engineering"
  ],
  "captured_at": "2026-09-08T10:17:10.166315+00:00",
  "category": "science",
  "content_html": "<p>An overview of the engineering behind stormwater ponds</p>\n<p>Errata: 5 acres is about 2 hectares. Sorry for the conversion error!</p>\n<p>Part park, part plumbing, mostly hiding in plain sight, they are often carefully tuned pieces of infrastructure that help keep the city’s head above water.</p>\n<p>Watch this video ad-free on Nebula: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://nebula.tv/videos/practical-engineering-the-hidden-engineering-of-stormwater-ponds\">https://nebula.tv/videos/practical-engineering-the-hidden-engineering-of-stormwater-ponds</a></p>\n<p>Signed copies of my book (plus other cool stuff) are available here: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://store.practical.engineering/\">https://store.practical.engineering/</a></p>\n<p>Practical Engineering is a YouTube channel about infrastructure and the human-made world around us. It is hosted, written, and produced by Grady Hillhouse. We have new videos posted regularly, so please subscribe for updates. If you enjoyed the video, hit that ‘like’ button, give us a comment, or watch another of our videos!</p>\n<p>CONNECT WITH ME<br />\n____________________________________<br />\nWebsite: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"http://practical.engineering\">http://practical.engineering</a><br />\nTwitter: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://twitter.com/HillhouseGrady\">https://twitter.com/HillhouseGrady</a><br />\nInstagram: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://www.instagram.com/practicalengineering\">https://www.instagram.com/practicalengineering</a><br />\nReddit: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://www.reddit.com/r/PracticalEngineering\">https://www.reddit.com/r/PracticalEngineering</a><br />\nFacebook: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://www.facebook.com/PracticalEngineerGrady%E2%80%8B\">https://www.facebook.com/PracticalEngineerGrady​</a><br />\nPatreon: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"http://patreon.com/PracticalEngineering\">http://patreon.com/PracticalEngineering</a></p>\n<p>SPONSORSHIP INQUIRIES<br />\n____________________________________<br />\nPlease email my agent at <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"mailto:practicalengineering@standard.tv\">practicalengineering@standard.tv</a></p>\n<p>DISCLAIMER<br />\n____________________________________<br />\nThis is not engineering advice. Everything here is for informational and entertainment purposes only. Contact an engineer licensed to practice in your area if you need professional advice or services. All non-licensed clips used for fair use commentary, criticism, and educational purposes.</p>\n<p>SPECIAL THANKS<br />\n____________________________________<br />\nThis video is sponsored by SendCutSend.<br />\nStock video and imagery provided by Getty Images, Shutterstock, Pond5, and Videoblocks.<br />\nVideo by Grady Hillhouse<br />\nEdited by Wesley Crump<br />\nProduced by Ralph Crewe<br />\nGraphics by Nebula Studios</p>\n<p>MUSIC CREDITS<br />\n____________________________________<br />\nCactus Song from Epidemic Sound<br />\nPractical Engineering Theme composed by Caleb Winters (<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://beacons.ai/calebwinters\">https://beacons.ai/calebwinters</a>)<br />\nWoodland Expedition composed by Caleb Winters (<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://beacons.ai/calebwinters\">https://beacons.ai/calebwinters</a>)<br />\nWater and Light composed by Caleb Winters (<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://beacons.ai/calebwinters\">https://beacons.ai/calebwinters</a>)<br />\nTonic and Energy by Elexive is licensed under a Creative Commons Attribution License<br />\nSource: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://www.youtube.com/watch?v=U6fBPdu8w9U\">https://www.youtube.com/watch?v=U6fBPdu8w9U</a></p>\n",
  "content_markdown": "An overview of the engineering behind stormwater ponds\n\nErrata: 5 acres is about 2 hectares. Sorry for the conversion error!\n\nPart park, part plumbing, mostly hiding in plain sight, they are often carefully tuned pieces of infrastructure that help keep the city’s head above water.\n\nWatch this video ad-free on Nebula: https://nebula.tv/videos/practical-engineering-the-hidden-engineering-of-stormwater-ponds\n\nSigned copies of my book (plus other cool stuff) are available here: https://store.practical.engineering/\n\nPractical Engineering is a YouTube channel about infrastructure and the human-made world around us. It is hosted, written, and produced by Grady Hillhouse. We have new videos posted regularly, so please subscribe for updates. If you enjoyed the video, hit that ‘like’ button, give us a comment, or watch another of our videos!\n\nCONNECT WITH ME\\\n\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\\nWebsite: http://practical.engineering\\\nTwitter: https://twitter.com/HillhouseGrady\\\nInstagram: https://www.instagram.com/practicalengineering\\\nReddit: https://www.reddit.com/r/PracticalEngineering\\\nFacebook: https://www.facebook.com/PracticalEngineerGrady​\\\nPatreon: http://patreon.com/PracticalEngineering\n\nSPONSORSHIP INQUIRIES\\\n\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\\nPlease email my agent at practicalengineering@standard.tv\n\nDISCLAIMER\\\n\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\\nThis is not engineering advice. Everything here is for informational and entertainment purposes only. Contact an engineer licensed to practice in your area if you need professional advice or services. All non-licensed clips used for fair use commentary, criticism, and educational purposes.\n\nSPECIAL THANKS\\\n\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\\nThis video is sponsored by SendCutSend.\\\nStock video and imagery provided by Getty Images, Shutterstock, Pond5, and Videoblocks.\\\nVideo by Grady Hillhouse\\\nEdited by Wesley Crump\\\nProduced by Ralph Crewe\\\nGraphics by Nebula Studios\n\nMUSIC CREDITS\\\n\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\\nCactus Song from Epidemic Sound\\\nPractical Engineering Theme composed by Caleb Winters (https://beacons.ai/calebwinters)\\\nWoodland Expedition composed by Caleb Winters (https://beacons.ai/calebwinters)\\\nWater and Light composed by Caleb Winters (https://beacons.ai/calebwinters)\\\nTonic and Energy by Elexive is licensed under a Creative Commons Attribution License\\\nSource: https://www.youtube.com/watch?v=U6fBPdu8w9U\n",
  "dateCreated": "2026-09-08T10:17:10.166315+00:00",
  "date_created": "2026-02-03T14:01:36+00:00",
  "date_modified": "2026-09-03T16:52:11+00:00",
  "date_published": "2026-02-03T14:01:36+00:00",
  "description": "An overview of the engineering behind stormwater ponds Errata: 5 acres is about 2 hectares. Sorry for the conversion error! Part park, part plumbing, mostly hiding in plain sight, they are often carefully tuned pieces of infrastructure…",
  "external_url": "https://www.youtube.com/watch?v=xPksDeGoh4E",
  "git": {
    "commit": "ebb0941c5c06a2ab2377342d607535262a3e969e",
    "path": "items/youtube-com-practicalengineeringchannel/2026/02/2026-02-03-do-retention-ponds-actually-work.md",
    "permalink": "https://github.com/aymericbeaumet/aggr-instance/blob/ebb0941c5c06a2ab2377342d607535262a3e969e/items/youtube-com-practicalengineeringchannel/2026/02/2026-02-03-do-retention-ponds-actually-work.md"
  },
  "id": "urn:aggr:item:dd0940eab883819529dd8f4839465a817807c458",
  "isBasedOn": {
    "@id": "https://www.youtube.com/watch?v=xPksDeGoh4E"
  },
  "mainEntity": {
    "@id": "https://www.youtube.com/watch?v=xPksDeGoh4E",
    "@type": "CreativeWork",
    "archivedAt": {
      "@id": "https://aggr.aymericbeaumet.com/items/youtube-com-practicalengineeringchannel/2026-02-03-do-retention-ponds-actually-work/#webpage"
    },
    "author": [
      {
        "@type": "Person",
        "name": "Practical Engineering"
      }
    ],
    "dateModified": "2026-09-03T16:52:11+00:00",
    "datePublished": "2026-02-03T14:01:36+00:00",
    "headline": "Do Retention Ponds Actually Work?",
    "timeRequired": "PT2M",
    "url": "https://www.youtube.com/watch?v=xPksDeGoh4E",
    "wordCount": 302
  },
  "name": "Archived snapshot: Do Retention Ponds Actually Work?",
  "preview": null,
  "reading_minutes": 2,
  "replicated_at": null,
  "source": "youtube-com-practicalengineeringchannel",
  "source_name": "Practical Engineering",
  "summary": "An overview of the engineering behind stormwater ponds\n\nErrata: 5 acres is about 2 hectares. Sorry for the conversion error!\n\nPart park, part plumbing, mostly hiding in plain sight, they are often carefully tuned pieces of infrastructure that help keep the city’s head above water.\n\nWatch this video ad-free on Nebula: https://nebula.tv/videos/practical-engineering-the-hidden-engineering-of-stormwater-ponds\n\nSigned copies of my book (plus other cool stuff) are available here: https://store.practical.engineering/\n\nPractical Engineering is a YouTube channel about infrastructure and the human-made world around us. It is hosted, written, and produced by Grady Hillhouse. We have new videos posted regularly, so please subscribe for updates. If you enjoyed the video, hit that ‘like’ button, give us a comment, or watch another of our videos!\n\nCONNECT WITH ME\n____________________________________\nWebsite:         http://practical.engineering\nTwitter:           https://twitter.com/HillhouseGrady\nInstagram:     https://www.instagram.com/practicalengineering\nReddit:            https://www.reddit.com/r/PracticalEngineering\nFacebook:      https://www.facebook.com/PracticalEngineerGrady​\nPatreon:         http://patreon.com/PracticalEngineering\n\nSPONSORSHIP INQUIRIES\n____________________________________\nPlease email my agent at practicalengineering@standard.tv\n\nDISCLAIMER\n____________________________________\nThis is not engineering advice. Everything here is for informational and entertainment purposes only. Contact an engineer licensed to practice in your area if you need professional advice or services. All non-licensed clips used for fair use commentary, criticism, and educational purposes.\n\nSPECIAL THANKS\n____________________________________\nThis video is sponsored by SendCutSend.\nStock video and imagery provided by Getty Images, Shutterstock, Pond5, and Videoblocks.\nVideo by Grady Hillhouse\nEdited by Wesley Crump\nProduced by Ralph Crewe\nGraphics by Nebula Studios\n\nMUSIC CREDITS\n____________________________________\nCactus Song from Epidemic Sound\nPractical Engineering Theme composed by Caleb Winters (https://beacons.ai/calebwinters)\nWoodland Expedition composed by Caleb Winters (https://beacons.ai/calebwinters)\nWater and Light composed by Caleb Winters (https://beacons.ai/calebwinters)\nTonic and Energy by Elexive is licensed under a Creative Commons Attribution License\nSource: https://www.youtube.com/watch?v=U6fBPdu8w9U",
  "tags": [],
  "temporalCoverage": "2026-09-08T10:17:10.166315+00:00",
  "title": "Do Retention Ponds Actually Work?",
  "url": "https://aggr.aymericbeaumet.com/items/youtube-com-practicalengineeringchannel/2026-02-03-do-retention-ponds-actually-work/",
  "word_count": 302
}