# Rio Vista ISD: Texas Public Information Act requests Independent public request portal. - District identifier: 126907 - City: Rio Vista - County: Johnson - Official district website: https://www.rvisd.net/ - Verified public-information email addresses: tvaughn@rvisd.net - Verification source: https://www.texasattorneygeneral.gov/open-government/pic-contact-info-database?keyword=Rio%20Vista%20Independent%20School%20District - Portal page: https://txschoolrecords.org/districts/rio-vista-isd-126907 Use the portal page for current requests, replies, file downloads, and verified calendar dates. No verified extra closure dates does not mean the district has none.