Tag Archives: Rainfall Event

Atlas 14 Temporals for XPSWMM

Back in January, we introduced the capabilities of XPSWMM that allows a modeler the ability to perform an ensemble-based critical duration analysis using the NOAA Atlas 14 Temporal Distributions. As the NRCS, formerly the Soil Conservation Service (SCS), retires the legacy … Continue reading

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Setting Antecedent Wetness Conditions for the New UK Runoff Model in InfoWorks ICM

In the New UK runoff model was calibrated against a variety or urban catchments in the UK. It uses a value of the antecedent wetness conditions (NAPI) which can vary depending on the soil type. The soil type is defined … Continue reading

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