Sewage Agency Southern Marin

Type	Special District
Class	Special District
Function	Sewerage
Leadership	General Manager (the executive responsible for this entity)
State	CA
County	Marin
Address	26 CORTE MADERA AVE, MILL VALLEY, CA 94941

Tracked Domains & Security Status

cityofmillvalley.org.then.click.on.city.government.and.sasm.wastewater.plant Official Website • Primary

F 0/16

Last checked: Mar 11, 2026 3:07 AM UTC

Web Security

SSL/TLS: Fail HTTPS: Fail HSTS: Fail Cert: Fail CAA: Fail X-Frame: Fail X-Content: Fail sec.txt: Fail

Email Security

SPF: Fail DKIM: Fail DMARC: Fail MTA-STS: Fail TLS-RPT: Fail

DNS & Infrastructure

DNSSEC: Fail IPv6: Fail RPKI: Fail

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Share Sewage Agency Southern Marin's Security Grade

Sewage Agency Southern Marin earned a F security grade. This means their website and email infrastructure have significant security gaps that put citizens' data at risk. If this is your local government, consider sharing this information:

"Sewage Agency Southern Marin earned a F grade for online security from @YesGov. 0/16 security checks passed. See the full report: https://yesgov.com/open-data/governments/"

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