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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.
Overview Pipenet 1.11 is a compact, mature pipeline-analysis and design tool focused on hydraulic simulation for buried water, sewer, and storm systems. Version 1.11 preserves the program’s original clarity and performance: lightweight file formats, fast steady-state hydraulic calculations, and a workflow that emphasizes manual control and clear numeric outputs rather than heavy graphical automation.
