East Orcas Water Supply Planning: Goals and Outcomes

Final working draft 9/7/04

The original of this is availble in Word format.

 

1)  Conduct an assessment of water available

·         Determine data needed for assessment of Mountain Lake/Cascade Lake watershed capacity. 

·         Develop plan, timeline and budget for acquiring data and analysis. 

·         Identify funding source and personnel needed.

·         Proceed with data collection and analysis.

 

Timeline: 1 year for first three items, 2-3 years for the last

 

2)     Develop a cooperative management plan for the Cascade/Mt. Lake watersheds

·         Establish a committee representing all water right holders in the basin who operate waterworks to manage water levels in the lakes and streams.

·         Set up a cooperative management agreement with goals to manage water levels for the greatest benefit for human use, habitat protection, and recreation.

·         If necessary, establish a water master program for the watersheds.

 

Timeline: 1 year

 

3)     Define service area boundaries and responsibility to serve

·         Recommend that water system plans must include provisions for timely and reasonable service in a water system’s retail service area in order to maintain service area boundaries.

·         Recommend that water system plans include provisions for future service areas with realistic timelines, based on viable schedules for expansion.

·         Tie the ability to grow into inchoate water rights to a water system’s willingness and capacity to expand.

·         Base county population estimates for the county’s designated growth areas on water systems’ willingness and capacity to expand.

 

Timeline:   To be included in the County’s implementation plan – 1 year.

 

4)     Review water right allocations

·         Estimate the amount of water needed to support growth in the east Orcas area.

·         Compare growth estimates (water demand) to existing water rights and water right applications.

·         Establish an estimate of the amount of water needed to maintain stream flows and lake levels for Cascade Creek, Moran Creek, Mountain Lake and Cascade Lake.

·         Estimate the amount of water available from the Casacade/Mt. Lake watersheds.

·         Develop issue paper.

 

Timeline: 1 year using rough estimates of water available, 2-3 years to finalize water availability element.

 

5)     Develop recommendations for county code revisions to require water conservation measures and low impact development standards.

·         For the Eastsound basin recommend that new development utilize water conserving appliances and measures to maximize efficiency.

·         For the Eastsound basin recommend that all new development utilize low impact development practices to mimic or enhance the natural hydrologic features of the landscape.

 

6)     Develop issue papers on the following topics

·         Wastewater reuse

·         Public Utility Districts

·         Collaboration strategies for habitat restoration

·         Water right allocations