What’s New at Cascade

Cascade Water Alliance Issues Draft 2025 Water System Plan; Public Hearing Set

Cascade Water Alliance (Cascade) today issued its draft 2025 Water System Plan (the draft 2025 WSP). The draft 2025 WSP, once adopted by the Cascade Board and approved by the  >>

Cascade Issues DNS for 2025 Water System Plan

Cascade Issues Determination of Nonsignificance (DNS) for the 2025 Water System Plan (read more).

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Lake Tapps Reservoir Spring Refill – March 13 Update

Cascade Water Alliance announces an update on the Lake Tapps Reservoir Spring Refill as of March 13, 2025. To learn more, visit the Lake Tapps Lake Levels page or click  >>

Cascade Sponsors the Northwest Flower and Garden Festival

Cascade was one of the main sponsors of the 2025 Northwest Flower and Garden Festival and the primary sponsor of the Container Showdown, one of the main features of the  >>

Proposed Partnership with Tacoma Water

Cascade Water Alliance is negotiating a proposed wholesale water supply agreement with Tacoma Water. Under this proposed agreement, Cascade will secure 20 years (or longer) of water supply sufficient to  >>

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