INSPECTION

February 20, 2026

Rhino Engineering has performed comprehensive sewer and stormwater infrastructure inspections across diverse geographic regions, including multiple programs throughout the United States, Puerto Rico, and Colombia. We specialize in inspections within challenging and hard-to-access terrains—such as heavily vegetated corridors, remote environments, and areas with buried or deteriorated access structures—where conventional access and legacy mapping are limited.

Our experience includes detailed condition assessment of gravity pipelines and manholes in accordance with NASSCO standards, supplemented by pilot testing and application of drone-based inspection technologies to evaluate confined or otherwise inaccessible structures. Inspection data is subsequently integrated into engineering-grade models and asset inventories developed in AutoCAD Civil 3D, enabling accurate network representation, condition-based analysis, and informed rehabilitation and capital planning decisions.

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