WRIA 55 Watershed Plan Update (ESSB 6091)

ESSB 6091 was enacted to address restrictions on the issuance of building permits relying on permit exempt wells as a result of the "Hirst Decision".  The new law also requires the update of an existing watershed plan (link to plan) to “identify the potential impacts of exempt well use, identify evidence-based conservation measures, and identify projects to improve watershed health.”  To implement this requirement Spokane County along with the other WRIA 55 “initiating governments” (see RCW 90.82), Stevens County, Pend Oreille County, the City of Spokane, and Whitworth Water District are updating the WRIA 55 Plan.

On this page you will find meeting information and key reference documents such as planning and technical documents, background information and other links

Note that past meeting agendas and minutes can be found using the link on the right side of this page.

Please visit Spokane River Watersheds for background and additional information on WRIA 55 and all the Spokane River WRIAs (Water Resource Inventory Areas).


Watershed Plan Addendum FINAL 11_01_2020

Watershed Plan Addendum DRAFT 07_02_2020

Managed Aquifer Recharge (MAR) Field Investigation Report 06_18_2020

Preliminary MAR Project Design Memo 06_19_2020

WRIA 55 6091 Exempt Well Demand Memo_03_02_2020_DRAFT

DRAFT WRIA 55 LSR Current Aquatic Habitat Conditions 02_26_2020_DRAFT

WRIA 55 Offset Project Tech Memo_DRAFT

WRIA 55 Managed Aquifer Recharge (MAR) Site Optimization 12/2/19

WRIA 55 6091 Evaluation of Exempt Well Demand Memo of 9/9/19 DRAFT

Watershed Planning Review 3_31_19 FINAL

Exempt Well Demand 1_18_19 DRAFT
-- CELP Comments
-- Ecology Comments
-- Greg Sweeney Comments
-- John Endres Comments
-- Kalispel Tribe Comments
-- Pend Oreille County Comments
-- Spokane Riverkeeper Comments
-- Spokane Tribe Comments

Initiating Governments Memorandum of Agreement (MOA)

APPLICATION:  Little Spokane Ground and Surface Water Model Results Explorer
Username: Spokane   |   Password: WRIA55

Agendas & Minutes