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BASINS Technical Notes

This model is being distributed, maintained and actively supported by EPA.

Highlights
  • BASINS Home
  • What's Different about BASINS 4.5?
  • Framework and Features
  • User Information and Guidance
  • Download and Installation
  • Meterological Data
  • Metadata
  • Model Plugins

EPA has developed several technical notes that provide in depth information on a specific function in BASINS. Technical notes can be used to answer questions users may have, or to provide additional information on the application of features in BASINS.

Note: References in the technical notes are made to NPSM (NonPoint Source Model) which was the predecessor to WinHSPF (Windows Hydrological Simulation Program - Fortran) in BASINS 3.0. Please substitute "WinHSPF" for "NPSM" in the Technical Notes.

  • 01TechNote01 Creating Hydraulic Function Tables (FTABLES) for Reservoirs in BASINS (pdf) (100.6 KB)
    (141 KB)
  • 02TechNote 02 Two Automated Methods for Creating Hydraulic Function Tables FTABLES (pdf) (192.3 KB)
    (193 KB)
  • 03TechNote 03 WinHSPF Simulation Module Matrix (pdf) (185.16 KB)
    (186 KB)
  • 04TechNote 04 Incorporating Upstream Flow and Water Quality Time Series in the Source Model (pdf) (59.33 KB)
    (60 KB)
  • 05TechNote 05 Using HSPEXP with BASINS (pdf) (192.66 KB)
    (193 KB)
  • 06TechNote 06 Estimating Hydrology and Hydraulic Parameters for HSPF (pdf) (150.94 KB)
    (151 KB)
  • 07TechNote 6Addendum Additional Notes for HSPF Users (pdf) (140.68 KB)
  • 08TechNote 07 Matching STORET Parameters with HSPF Output (pdf) (134.95 KB)
    (135 KB)
  • 09TechNote 08 Sediment Parameter and Calibration Guidance for HSPF (pdf) (461.25 KB)
    (462 KB)
  • 10TechNote 09 Web Based HSPF Toolkit to Support Low Impact Development LID and Other Urban Stormwater Modeling Applications (pdf) (347.44 KB)
    (348 KB)
  • 11TechNote 10 Using the BASINS Meterological Database Version 2006 (pdf) (103.83 KB)
    (104 KB)
  • 12TechNote 11 Infiltration BMP Tutorial for HSPF (pdf) (214.19 KB)
    (215 KB)

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Last updated on February 28, 2025
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