2. Showcase cost-saving practices, scale- appropriate technologies, and economic development opportunities and case studies from Idaho communities. Provide practical information to move from concept to funding and implementation. Facilitate networking and partnerships between communities, businesses, government and higher education.

3. Shelley lagoons at capacity Violate their NPDES permit Shelley initiated evaluation Shelley informally vetted regionalization January 2000 – Invitations extended to participate August 2000 - Committee formed to apply for grant funds

4. Participating Entities Cities – Ammon & Shelley Cities – Firth & Basalt District – IBSD Counties – Bingham & Bonneville Private – Melaleuca, AndCo, Basic American Facilities Planning Study Evaluate feasibility of wastewater treatment on a regional basis Determine cost to end user

5. Manage high growth in counties, Provide geographical alternatives for economical development Develop long-range planning tool to better protect the ground and surface water resources Reuse of effluent integral to water conservation, Increase reliability of compliance Eliminate political barriers Increase environmental protection for each participating entity as well as non-participating entities in the surrounding region

6. Regional System was Feasible One Treatment Plant in Shelley Transmission Lines from: Ammon Basalt/Firth Exit 113 Industrial Pretreatment Cost per user ~ $36/month

7. Develop a funding package Adequate to meet expenses Proportional to each entity Fair to the individual customer Acceptable to the patrons Organize a formal entity Combined resources Preserved community identity Facilitated management of the system Overcome the loss of one partner

8. 2004 JPA developed EIRWWA officially formed Revised FPS submitted to DEQ IBSD formally withdrew EPS grant secured from EPA for preliminary design tasks 2005 DEQ approval of FPS 2006 ACOE money authorized for project

9. Project 1 N. Interceptor Project 2 Oxbow WWTP Project 3 E. Interceptor Oxbow WWTP Exp. Project 4 S. Interceptor Project 5 Industrial Pretreatment W. Interceptor

10. One Entity = One Vote EIRWWA will own and operate WWTP Participating entities may own and operate their own collection systems Fees assessed based on proportionate flow volumes Participating entities may bill their own customers

11. Public/Private Partnership 24” pipeline from City of Shelley to Exit 113 Funding from ED grant and private sector Designed, constructed & operational

12. Public/Private Partnership Extend collection system north and east Funding from ED grant and private sector Designed, constructed, and operational

13. Membrane Bioreactor - Siemens 2.0 to 8.0 MGD capacity Class A reuse BDP 2.0 meter belt press

14. Design funded by EIRWWA and ACOE 14-mile pipeline 30-inch through 48-inch diameter 14-mile pipeline 72-inch boring Hwy. 91 and UP Railroad 15 canal crossings

15. Shelley lagoons violated NPDES permit Rampant growth in Ammon Growth pressure for rural subdivisions Concerns about o water quality in Snake River o sole source aquifer

16. Financial hurdles Project funding Phased project Unique methods Innovative materials Public/private partnerships P3 Joint powers ENR CCI 20002010 DJIA EIRWWA

17. Method Pre-selection of Equipment Equipment Siemens MemPulse MBR Material ConTech DuraMaxx pipe

18. Modular plant design River crossing Test section for pipe selection Pipe alignment

19. Constructed in dewatered lagoon cell Constructed in abandoned UP Railroad ROW Housed in buildings Multiple borings

20. Cost Savings & Economic Development Over $8M Savings Over 150 documented jobs Business expansion Funding to Implementation Multiple Sources Community Commitment Public – Private Partnership Public Infrastructure – Private Investment