Source document
Summer Lake Ranch, TX 2023 Consumer Confidence Report
The original annual drinking-water report. Every number on the Summer Lake Ranch, TX water quality page is pulled from this document.
The Summer Lake Ranch, TX figures for 2023 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Summer Lake Ranch, TX water quality page is transcribed from that public dataset, and you can verify it against the same source below.
View the source dataset ↗https://echo.epa.gov/tools/data-downloads/sdwa-download-summary