Household hazardous waste drop-off in Karnes County, Texas
Household hazardous waste programs that list Karnes County, from the TCEQ household hazardous waste contacts table (Sep 22, 2026), checked against each program’s own page where one exists. Most programs serve only their own residents, so check “who can use it” on each listing.
No drop-off site or upcoming collection event is listed for Karnes County right now. Call Karnes County at (210) 302-3601 for the next collection date.
Call ahead. Hours, limits and accepted items change. Confirm with the program before you go.
Last checked Thu, Oct 22, 2026. Each listing links to its own page with the official sources and the date we checked it. How we check · Report a correction.