Technical Articles

Engineering Blog

A live hydraulic lab featuring open-source technical write-ups, model theories, and digital twin implementations.

Web-Based Deployment of a Probabilistic Snowmelt Watershed Runoff Model
Hydrology

Web-Based Deployment of a Probabilistic Snowmelt Watershed Runoff Model

A demonstration of deploying GoldSim simulations via a browser-based interface. This probabilistic snow-driven watershed model integrates GIS enabled watershed delineation, fetching of GHCN climate data, delineation of snow zones, WGEN weather generation, SNOW-17 snowpack dynamics, and AWBM runoff routing.

May 06, 2026 Read Article ↗
Streamlining Water Rights Compliance with IAMDD: A Case Study in Rotation Scheduling
Hydrology

Streamlining Water Rights Compliance with IAMDD: A Case Study in Rotation Scheduling

Learn how to perform a water rights audit and implement rotation scheduling using the IAMDD framework. This case study explores managing tiered water rights for 210 acres of walnuts and tomatoes to maintain compliance with instantaneous flow limits while meeting crop demands.

Apr 22, 2026 Read Article ↗
Search and Download Climate Data for Water Balance Models
Hydrology

Search and Download Climate Data for Water Balance Models

A free utility to easily find and download historical daily climate time-series data for your water balance models.

Apr 12, 2026 Read Article ↗
Running GoldSim Models on a Website
Systems Analysis

Running GoldSim Models on a Website

Learn how deploying complex water resource simulations directly to a custom web dashboard can transform how stakeholders engage with your engineering designs.

Apr 06, 2026 Read Article ↗
Riverbend City: South-District Rezoning Simulator
Hydraulics

Riverbend City: South-District Rezoning Simulator

The City of Riverbend is evaluating how proposed residential growth impacts our public hydraulic infrastructure using an interactive EPANET model.

Apr 06, 2026 Read Article ↗