Wastewater Design

Rock Creek Engineering specializes in the design of conventional and alternative wastewater systems for both commercial and residential projects. Our expertise in all types of systems allows us to choose the perfect solution for your project. Our portfolio includes aerobic treatment systems, geotextile sand filters, Wisconsin mounds, peat filters, composting toilets, drip irrigation, constructed wetlands and large scale commercial treatment units.

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Grading and Drainage

With land prices at a premium, let Rock Creek Engineering help you plan your next project. With a deep background in surveying, construction and 3D modeling, we can help you maximum the utilization of your property with detailed grading and drainage designs.

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Floodplain Studies

Water is scarce in the high desert of Northern Arizona, until monsoon season! Our certified floodplain manager (CFM) is here to help you determine how stormwater could impact your project. Offering these services in-house also helps us determine any critical setbacks affecting the installation of your wastewater system.