Level 2 Fire Restrictions in effect for western/mountain areas of Boulder County. No fireworks, fires, open flame, or shooting (see map and flyer).

Many County services are being offered online. Additionally, a variety of resources are available for those impacted by COVID-19.

Permit & Fee Schedule

Onsite Wastewater Systems: Permit and Fee Schedule

Permit Type or ServiceFee
New Construction Project$1,023
Major Repair$1,023
Minor Repair$1,003
Property Transfer$80
Use Permit Renewal$100
Use Permit (with no construction)$250
Minor Repair Over the Counter$550
House Connect Inspection
Inspection fee includes the following:
  • 1 record review & consultation
  • 1 inspection, issuance of use permit
$250 ($50/hour)
Additional Inspections$250
Permit Renewal$250
Cleaner License$60
Installer License$60
Engineer Registration Fee$60
Inspector License$60
Additional Design Revision Fee$250
Hourly Rate$140

Permit Application Procedure

For questions concerning this procedure, please contact Boulder County Public Health, Environmental Health Division, at 303-441-1564.

Other Important Resources

Please Note: This information is intended to provide a better understanding of the functions of onsite wastewater treatment and the need for proper design, installation, and maintenance. Always consult a licensed professional or public health official with questions regarding engineering, installation, and servicing of onsite wastewater systems.

Contact Us

SepticSmart Program

Main: 303-441-1564
Submit a question


3450 Broadway
Map & Directions
Hours: 8 a.m. - 4:30 p.m. M-F