Administrative overview · FIPS 48041
Brazos County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
County
This county profile is the primary starting point for unincorporated-area permitting.
Responsible agency
Brazos County Road and Bridge/Floodplain Department and Brazos County Health District
For a project in or near Brazos County, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
979-822-2127 (Road and Bridge/Floodplain); 979-361-4450 (Health District OSSF); 979-779-0911 (911 Addressing)
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
Brazos County, 300 E. 26th Street, Bryan, TX 77803; Road and Bridge Facility, 2617 Highway 21 West, Bryan, TX 77803; Health District, 201 N. Texas Avenue, Bryan, TX 77803
Operating hours
N/A; department-specific public hours were not published on the official permit pages.
Review expectation
Approximately two weeks for a complete Floodplain Development Permit application. The OSSF materials do not state a standard review time, but the current fee schedule offers a guaranteed review within three business days for an additional expedite fee.
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →Source trail
Official sources for this profile
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Frequently asked questions for Brazos County
Who handles permitting for this jurisdiction?
Brazos County Road and Bridge/Floodplain Department and Brazos County Health District is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
How should I begin an application?
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 979-822-2127 (Road and Bridge/Floodplain); 979-361-4450 (Health District OSSF); 979-779-0911 (911 Addressing).
How long might review take?
Approximately two weeks for a complete Floodplain Development Permit application. The OSSF materials do not state a standard review time, but the current fee schedule offers a guaranteed review within three business days for an additional expedite fee.
How are inspections scheduled?
Only property owners or legal representatives may apply for a Floodplain Development Permit through the county online form; the county reviews the site and may require a 911 address, property identification, legal description, septic permit, driveway/ROW permit, and other supporting materials. Floodplain processing takes about two weeks after all documents are submitted. For OSSF, file the current Health District application and required design materials; a designated representative issues an Authorization to Construct, and a final construction inspection is required. OSSF complaints are investigated within 72 hours when weather permits.
Which codes and exemptions should I review?
Brazos County requires a Floodplain Development Permit for all development before construction begins and administers its floodplain ordinance, subdivision regulations, and county construction standards for unincorporated development. The county states that it has no zoning regulations. The Brazos County Health District administers the local OSSF order, plan review, new-construction inspections, maintenance monitoring, complaint investigation, and enforcement. No general county-adopted residential or commercial building-code edition was published; city/ETJ rules may also apply. The county subdivision regulations define routine repair and maintenance activities as exempt from the definition of development. The Health District states that OSSF permitting covers Brazos County except OSSF systems within the City of Wixon Valley, and its local process requires an OSSF permit before installation and a final inspection after installation. No broader county cosmetic-work exemption list was published.