Do I need a notary for the Colorado County OSSF application?

No. The application has an owner signature and date field but no notary block. Aerobic systems require an affidavit and maintenance contract; the form does not say those must be notarized.

What must be included with the OSSF application?

The form lists a fee, a deed or property tax receipt, a site evaluation, and design and drawings. Aerobic systems also require an affidavit and maintenance contract.

Who signs the application?

The form says the application must be filled out and signed by the property owner. It includes fields for the owner's signature, printed name, and date.

Colorado County, TX · Colorado County

No notary required

On-Site Sewage Facility Application

Colorado County property owners use this application to request a permit for a new, replacement, or repaired on-site sewage facility.

At a glance

Issued by: City of Colorado County · Colorado County, Colorado County, Texas
Notarization: Not required: file this form without a notary.
Official source: newtools.cira.state.tx.us
Blank form: Download the PDF
Catalogued: Oct 5, 2026
Machine-readable: JSON record · about the forms index

What this form is

Colorado County requires this application for septic system installations and repairs. The property owner completes and signs it, providing property and contact details, the installation location, water supply and building information, system type, and evaluator, engineer, or installer information. The application lists required supporting items, including a fee, proof of ownership, a site evaluation, and design drawings.

Who needs it

Property owners applying for a Colorado County permit to install, replace, or repair an on-site sewage facility need this application.

How to submit it

Submit the application to Colorado County Permits at 305 Radio Lane, Suite 105, Columbus, Texas 78934, or email [email protected].

About notarization

This application is signed and dated without a notary; applications for aerobic systems must also include an affidavit and maintenance contract.

How to submit this form

1
Download the Application
Download the Colorado County On-Site Sewage Facility Application PDF.
2
Complete the Application
The property owner fills in the contact, property, water supply, structure, and sewage system details, then signs and dates the form.
3
Gather Required Items
Include the fee, deed or property tax receipt, site evaluation, and design and drawings. For an aerobic system, include an affidavit and maintenance contract.
4
Submit to Colorado County
Submit the application to Colorado County Permits at the address or email listed on the form.

Frequently asked questions

Do I need a notary for the Colorado County OSSF application?: No. The application has an owner signature and date field but no notary block. Aerobic systems require an affidavit and maintenance contract; the form does not say those must be notarized.
How do I submit the Colorado County OSSF application?: Submit it to Colorado County Permits at 305 Radio Lane, Suite 105, Columbus, Texas 78934, or email it to [email protected].
What must be included with the OSSF application?: The form lists a fee, a deed or property tax receipt, a site evaluation, and design and drawings. Aerobic systems also require an affidavit and maintenance contract.
Who signs the application?: The form says the application must be filled out and signed by the property owner. It includes fields for the owner's signature, printed name, and date.

Need something notarized?

This On-Site Sewage Facility Application doesn’t need a notary, but Texas residents can notarize other documents online with a commissioned online notary.