Knowledge

Know your data sources.

Each source has a page with its publisher, update schedule, coverage, known limits, and request fields. Coverage tells you where a source is available, not which fields a property will return. You can get the same details as JSON at /api/knowledge/data-sources.

Last verified September 9, 2026. That is when this list was last rebuilt from the ParcelOps source registry, not when each publisher last refreshed its own data.

tag: puct

PUCT Texas Water & Sewer Service Areas No auth
Which Texas utility is obligated to serve a point with retail water or sewer, and whether that boundary is contested.
texas puct ccn water sewer
4 methodsScheduled · every 3 months