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Wastewater Asset Management: Minimize Risk and Optimize Performance

Presented at the Esri User Conference 2019 with NTMWD's Shannon Knox.

The North Texas Municipal Water District (NTMWD) has begun a 10-year Condition Assessment Program to conduct multi-sensor inspection (MSI) of approximately 710,000 LF of gravity mains. The MSI data is used to determine the pipe's current condition and its remaining useful life, based on the observed condition. This helps the District determine which pipe segments are in greatest need of rehabilitation before a pipe failure occurs, which keeps the system operating at peak performance.

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