Hawthorne East - Division St to Newport Hwy/US 2

Stormwater Retrofit Project

 
 
Construction was completed in summer of 2016.

For questions regarding stormwater aspects of the project, contact Stormwater Project Manager, Jake Saxon, at [email protected], or by phone at (509)477-3600.
 

 

Project Description

 
The Hawthorne East Stormwater Project took place in conjunction with CRP3166. The stormwater aspect of the project replaced aging disposal structures with new structures and provided stormwater treatment.

This project is located over the Spokane Valley-Rathdrum Prairie aquifer which is designated as a sole-source aquifer by the EPA, and provides drinking water for 500,000 people. The project is designed in accordance with the Spokane Regional Stormwater Manual which is an Ecology-approved, equivalent manual to the Stormwater Management Manual for Eastern Washington.

Funding


Funding for the stormwater aspects of this project came from Stormwater fees that have already been collected, along with Washington State Department of Ecology grant funds.  The cost of the stormwater portion of the work was $425,000.00.
 

More Information


For information on the road construction portion of the project, view the project page.