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San Francisco Flood Health Vulnerability (San Francisco)
UpdatesWhen it changes
Last updated2016-03-25
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Water · San Francisco, California
Filter and exportWater records for San Francisco
3 official water sources published in San Francisco, California, from SFDPH, PUC and San Francisco Public Utilities Commission, plus 11 that cover it from above. Each links to the original, with its update rate and whether we've opened it.
3
100%
67%
11
Published in San Francisco
VerifiedAPI · SocrataFree to reuse
Stormwater inlets, drains and catch basins (San Francisco)
UpdatesDaily
Last updated2026-10-23
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VerifiedLink only
SFPUC water quality (San Francisco)
UpdatesYearly
Last updatedNot stated
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Covering San Francisco from above
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SDWIS drinking water systems and violations (Envirofacts)
UpdatesNot stated
Last updated2026-04-14
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VerifiedBulk fileBy address
UCMR occurrence data (UCMR 1-5, incl. PFAS and lithium in UCMR 5)
UpdatesNot stated
Last updated2026-10-15
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Verified
Service Line Inventory dashboard (lead, galvanized, unknown lines)
UpdatesQuarterly
Last updatedNot stated
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VerifiedBy address
Legacy NWIS WaterServices (waterservices.usgs.gov) - retiring
UpdatesNot stated
Last updatedNot stated
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Verified
ATTAINS impaired waters (Clean Water Act assessments)
UpdatesNot stated
Last updated2025-12-30
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U.S. Drought Monitor statistics web service
UpdatesWeekly
Last updatedNot stated
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NOAA National Water Prediction Service (NWPS) API
UpdatesNot stated
Last updatedNot stated
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VerifiedAPI · ArcGISBy address
FEMA National Flood Hazard Layer (NFHL) - effective
UpdatesNot stated
Last updatedNot stated
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GloFAS river discharge forecasts (Global Flood Awareness System)
UpdatesDaily
Last updated2026-10-17
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VerifiedBulk file
WRI Aqueduct 4.0 water risk data
UpdatesWhen it changes
Last updated2023-08-16
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WHO/UNICEF JMP drinking water, sanitation and hygiene
UpdatesWhen it changes
Last updatedNot stated
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