
Saint Paul Regional Water Services Upgrades to Corrosion-Resistant Zinc-Coated Ductile Iron Water Main
Jun 20, 2019
Saint Paul Regional Water Services (SPRWS) currently serves more than 430,000 customers spread over 122 square miles. It maintains over 1,200 miles of water main, much of which was installed in the early-to-mid-20th century.
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