June 29, 2017

Board of Water Works Trustees Receive and File $178 Million Five Year Capital Improvement Plan

The Board of Water Works Trustees received and filed staff’s recommended five year capital improvement plan at their regularly scheduled board meeting on June 27.  While the Board did not take immediate action on specific projects within the capital improvement plan, it does lay the groundwork and set a course for investments needed to meet federal drinking water standards, improve or expand water infrastructure, and enhance technology through 2021.  In the fall of 2017, the Board of Water Works Trustees will approve one year operating and capital budgets for calendar year 2018.

“The five year Capital Improvement Plan is the most aggressive view of the capital improvements Des Moines Water Works may need over the next five years,” said Bill Stowe, CEO and General Manager, Des Moines Water Works. “The plan includes improvements for source, treatment, storage, pumping, and transmission, for the benefit of the central Iowa region.”

The capital improvement plan is intentionally comprehensive, with over $178 million in investments identified.  It establishes a path of anticipated needs based on a defined set of assumptions, such as population growth and water quality.  The plan will change as assumptions are modified based on actual experience, such as regulatory requirements, demand growth, and water quality vulnerabilities.

Concurrently, staff is developing and finalizing, with significant input from suburban customers through the Central Iowa Regional Drinking Water Commission’s Technical Advisory Committee, a long range plan through 2040.  The Long Range Plan will be a framework for water needs in the Des Moines metro area for the next 20 years.  This five year plan is a step toward the long range plan.

The five year plan includes important source, treatment, storage and transmission projects identified in the 2040 long range plan like a shallow alluvial wellfield along the Des Moines River which will provide natural denitrification of source water, expansion of the nitrate removal facility, two new aquifer storage and recovery wells, additional transmission mains to suburban customers, increased water main replacements within Des Moines and unincorporated Polk County, and the design of an expansion at Saylorville Water Treatment Plant.

Des Moines Water Works is committed to managing and optimizing available financial resources.  Financing may involve a combination of bonding, grants, water rates, purchased capacity, and State Revolving Fund (SRF) loans.  Many components of the plan are “modular,” and may be completed in smaller increments over time to allow for more flexibility in financing and to ensure investments meet changing priorities.

“The five year capital improvement plan demonstrates today’s prioritization of infrastructure plans, under constant review. Water system infrastructure improvements are critical to the health and success of our community.  Des Moines Water Works has been providing safe, affordable and abundant drinking water to Central Iowa since 1919 and is committed to meeting the region’s needs for the next 100 years,” said Stowe.

Posted by: Laura Sarcone No Comments
Labels: , , , , Posted in Board of Trustees, Customers, Infrastructure, Rates, Water Quality

Leave a Reply