{"action":"create","ckan_id":null,"date_created":"Sat, 14 Feb 2026 20:22:11 GMT","date_finished":null,"harvest_job_id":"199a6d4e-d7f7-403e-b6c0-4c9e81d0173e","harvest_source_id":"17aad263-f33f-4d22-891b-57bdef961cab","id":"0323d555-53d3-40d7-bc00-585bf50091c6","identifier":"https://data.sfgov.org/api/views/t65d-x6p8","parent_identifier":null,"source_hash":"b90ba5b8072a857969428ee35af908266c25b5780c586b60e1fc90a2edfb817e","source_raw":"{\"@type\": \"dcat:Dataset\", \"accessLevel\": \"public\", \"contactPoint\": {\"@type\": \"vcard:Contact\", \"fn\": \"mikewynne\", \"hasEmail\": \"mailto:no-reply@data.sfgov.org\"}, \"description\": \"<b>SUMMARY</b>\\nThe Air Pollutant Exposure Zone (APEZ) map identifies areas in San Francisco where air modeling indicates higher levels of air pollution. This map is required to be updated every 5 years, as established in <a href=\\\"https://codelibrary.amlegal.com/codes/san_francisco/latest/sf_health/0-0-0-6054\\\" target=\\\"_blank\\\">San Francisco Health Code article 38</a>. The 2025 Air Pollutant Exposure Zone map is an update to the 2020 map. Additional information may be found at <a href=\\\"https://sfplanning.org/air-quality\\\" target=\\\"_blank\\\">Air Quality Review | SF Planning.</a>\\n\\nThe map can be viewed on the <a href=\\\"https://sfplanninggis.org/pim/map/?layers=Air+Pollutant+Exposure+Zone\\\" target=\\\"_blank\\\">San Francisco Property Information Map</a>.\\n\\n<b>HOW THE DATASET IS CREATED</b>\\nThe 2025 APEZ update modeled areas of the city where: particulate matter (PM2.5) is greater than or equal to 9 \\u00b5g/m3 or where the risk of cancer from air pollutants is greater than or equal to 100 in a million; in health vulnerable ZIP codes (94102, 94103, 94110, 94124, and 94134), where the risk of cancer from air pollutants is greater than or equal to 90 in a million; locations within 500 feet of freeways; or locations within 1,000 feet of roadways with a daily average of 100,000 vehicles. To learn more, visit <a href=\\\"https://citypln-m-extnl.sfgov.org/external/link.ashx?Action=Download&ObjectVersion=-1&vault={A4A7DACD-B0DC-4322-BD29-F6F07103C6E0}&objectGUID={7095FD25-19FC-4EC5-BE89-27CA111949A8}&fileGUID={03888D2B-28F3-40FC-971B-B9D158D5F873}\\\" target=\\\"_blank\\\">San Francisco Citywide Health Risk Assessment: Technical Support Documentation, Air Pollutant Exposure Zone Handout</a> and <a href=\\\"https://storymaps.arcgis.com/stories/3df9534ee9ac4652805bc0b6b73fb1ec\\\" target=\\\"_blank\\\">Air Pollutant Exposure Zone Story Map.</a>\\n\\n<b>UPDATE PROCESS</b>\\nUpdated every five years.\\n\\n<b>HOW TO USE THIS DATASET</b>\\nThe City uses this dataset as follows. <a href=\\\"https://codelibrary.amlegal.com/codes/san_francisco/latest/sf_health/0-0-0-6054\\\" target=\\\"_blank\\\">San Francisco Health Code article 38</a> requires new developments or major renovations within the APEZ with sensitive receptors, like housing or preschools, to include a ventilation system that sufficiently removes fine particulate matter (minimum efficiency reporting volume [MERV] 13 or equivalent filtration). In addition, <a href=\\\"https://codelibrary.amlegal.com/codes/san_francisco/latest/sf_environment/0-0-0-46889\\\" target=\\\"_blank\\\">Environment Code Chapter 25</a> requires public agencies implementing projects within the APEZ to use the cleanest construction equipment available. The City\\u2019s environmental review under the California Environmental Quality Act (CEQA) uses the APEZ in its analysis to mandate the use of clean construction equipment, when applicable. To learn more, visit <a href=\\\"https://sfplanning.org/air-quality\\\" target=\\\"_blank\\\">Air Quality Review | SF Planning.</a>\", \"distribution\": [{\"@type\": \"dcat:Distribution\", \"describedBy\": \"https://data.sfgov.org/api/views/t65d-x6p8/columns.json\", \"describedByType\": \"application/json\", \"downloadURL\": \"https://data.sfgov.org/api/views/t65d-x6p8/rows.json?accessType=DOWNLOAD\", \"mediaType\": \"application/json\"}, {\"@type\": \"dcat:Distribution\", \"describedBy\": \"https://data.sfgov.org/api/views/t65d-x6p8/columns.rdf\", \"describedByType\": \"application/rdf+xml\", \"downloadURL\": \"https://data.sfgov.org/api/views/t65d-x6p8/rows.rdf?accessType=DOWNLOAD\", \"mediaType\": \"application/rdf+xml\"}, {\"@type\": \"dcat:Distribution\", \"describedBy\": \"https://data.sfgov.org/api/views/t65d-x6p8/columns.xml\", \"describedByType\": \"application/xml\", \"downloadURL\": \"https://data.sfgov.org/api/views/t65d-x6p8/rows.xml?accessType=DOWNLOAD\", \"mediaType\": \"application/xml\"}, {\"@type\": \"dcat:Distribution\", \"downloadURL\": \"https://data.sfgov.org/api/views/t65d-x6p8/rows.csv?accessType=DOWNLOAD\", \"mediaType\": \"text/csv\"}], \"identifier\": \"https://data.sfgov.org/api/views/t65d-x6p8\", \"issued\": \"2025-03-11\", \"landingPage\": \"https://data.sfgov.org/d/t65d-x6p8\", \"license\": \"https://www.usa.gov/government-works\", \"modified\": \"2025-08-26\", \"publisher\": {\"@type\": \"org:Organization\", \"name\": \"data.sfgov.org\"}, \"theme\": [\"Geographic Locations and Boundaries\"], \"title\": \"Air Pollutant Exposure Zone\"}","source_transform":null,"status":"error"}