Parker County Septic Permitting
Serving Weatherford, Aledo. Who to contact, what it costs where the county publishes it, and the local requirements that catch people out.
Permitting authority
Parker County Permitting
1114 Santa Fe Dr
Weatherford, TX 76086
What to know here
- Open Monday–Friday, 8am–5pm.
- Cities inside the county may run their own permitting — the City of Weatherford does.
Still being filled in. Current fee schedule not verified. One third-party source lists a different phone number ((817) 594-6110); the number above is the one on the county’s own permitting document. County processes change without notice — call before you rely on anything here, and tell us if you find something out of date.
Reviewed August 2026.
Before you call the county
Most permit applications need the same core set of documents: a site evaluation by a licensed site evaluator or professional engineer, planning materials showing the proposed system and its layout, a plat or survey with the legal description, a confirmed 911 address, the applicable fee, and a recorded affidavit to the public where the system type requires one. Aerobic systems also need an executed maintenance contract.
Details on each step are on the permitting page, and the design page covers what a site evaluation involves.