Harsb LogoHayden Area
Regional Sewer Board


Owners: City of Hayden, Hayden Lake Recreational Water & Sewer District, & Kootenai County Airport

a joint powers agreement entity pursuant to Idaho Code 67-2328

 new headworks building

Picture of New Headworks building and Biofilters, looking North see new Equalization Basin, and then the BNR tanks.

Introduction to PCB's




Wastewater Treatment Facility Plan Final November 2012- Executive Summary

To review the Facility Plan, please come to our office.

National Pollutant Discharge Elimination System Permit ID0026590