SWAT-MODFLOW-RT3D

[Rixin]

Hello! I am currently working on setting up a SWAT-MODFLOW-RT3D model in my study area. I have read some manuals for SWAT-MODFLOW-RT3D, and I find it confusing to see so many different versions of the model. Below are several questions I have:

1. Is the latest release version of SWAT-MODFLOW available for download from the SWAT website?
2. Does this version include the capability to utilize MODFLOW UZF packages?
3. Can SWAT-MODFLOW-RT3D accurately depict the reactive transport of nitrates in unsaturated zones?

[Seonggyu Park]

Hi,

1. **Latest Version:** You can find the latest version of SWAT-MODFLOW3 on GitHub: [link to releases](https://github.com/spark-brc/SWAT-MODFLOW3/releases).
2. **UZF Package:** Unfortunately, the UZF package is not currently available in SWAT-MODFLOW3.
3. **Reactive Transport Simulation:** Due to the absence of the UZF package, simulating the reactive transport of nitrates in unsaturated zones is not possible with the current version.

Best regards,
Seonggyu