ANYONE DESIGNING SEPTIC SYSTEMS IN DELTA COUNTY MUST COMPLETE THIS REGISTRATION.

Please note that Delta County adopted new OWTS regulations that went into effect on August 15th, 2022. 

You should refer to the CDPHE Regulation 43 and the Delta County Regulations to aid in OWTS design requirements. Those regulations can be found at: https://www.deltacounty.com/556/Septic-Systems. 

You will receive a confirmation email when you complete the registration. We will then add or edit your name on our OWTS Professional Engineers list.