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Earthen Drainage Channel, Burley Creek Hatchery
National Oceanic & Atmospheric Administration (NOAA)

The project seamlessly integrates critical stormwater utility management with advanced environmental stewardship. Its primary purpose was to engineer a high-capacity water conveyance system to safely route treated effluent offsite. Moving beyond basic utility needs, the design simultaneously established a thriving, artificial wetland habitat. This ecological asset serves a triple role as an active scientific research site, a cost-effective environment for natural fish rearing, and an immersive platform for educational community outreach.

The backbone of this infrastructure features a 500-foot long curved Earthen Drainage Channel (EDC) carved into the hatchery's undeveloped land to handle and regulate treated effluent. This sophisticated system relies on a network of interdependent components: a 12-inch below-grade inlet pipe, internal erosion control structures, and a flow control structure at the western edge of the Burley Creek riparian corridor. Ultimately, water flows into a meandering earthen outfall channel that satisfies rigorous stormwater detention requirements while blending into the natural landscape. This thoughtful engineering establishes the exact baseline conditions required for pioneering, future research regarding tankless, naturalized fish stock rearing methods.

To overcome strict wetland boundaries, Rolluda Architects leveraged its deep multi-topic IDIQ contract management experience to assemble an elite team of technical specialists. The team accelerated production by utilizing in-house 3D graphics and modeling capabilities, ensuring a highly cost-effective drafting effort. Through collaborative open-discourse workshops, the firm aligned stakeholder goals with NOAA science and technology clients to fulfill every complex design mandate. Following the exceptional delivery of this initial scope, NOAA expanded the firm's role, relying on Rolluda and its consultants to spearhead the regulatory coordination required to successfully secure the crucial JARPA and U.S. Army Corps of Engineers permits.

Type: Government (Federal)                             Client: National Oceanic & Atmospheric Admin (NOAA)

Location: Port Orchard, WA                              Project Team: Alex Rolluda, Donn Stone
 

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