Details of extension .rch

On this page, we're going to take a closer look at the .rch file extension. We'll explain what exactly a .rch fileformat is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .rch files into different formats, we'll give you some tips on how to do that too. Let's see the 2 file formats associated with this file extension!

Contents

• SWAT Reach Output Data
• MODFLOW Recharge Package

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SWAT Reach Output Data

The RCH file is a SWAT Reach Output Data. SWAT (Soil Water Assessment Tool) is a hydrology model with the following components: Weather, surface runoff, return flow, percolation, evapotranspiration, transmission losses, pond and reservoir storage, crop growth and irrigation, groundwater flow, reach routing, nutrient and pesticide loading, water transfer.

Category: Data files

Application: SWAT

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

-

Related extensions:

.wnd SWAT Wind Speed Input Data

.bsn SWAT Basin Input Data

.sub SWAT Subbasin Input Data

.pnd SWAT Pond Input Data

Links:

-

MODFLOW Recharge Package

The RCH file is a MODFLOW Recharge Package. MODFLOW is the USGS's modular hydrologic model. MODFLOW is considered an international standard for simulating and predicting groundwater conditions and groundwater/surface-water interactions.

Category: Data files

Application: MODFLOW

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

-

Related extensions:

.sfr MODFLOW Streamflow-Routing Package

.nwt MODFLOW Newton Solver Data

.dis MODFLOW Discretization Package

.oc MODFLOW Output Control Data

Links:

-

The .rch file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .rch extension may contain various content types. If you have helpful information about this extension, write to us!

The .rch extension is frequently misused

People sometimes confuse the .rch filename extension. Based on the searches on our site, here are the most common misspellings from the past year.

Having trouble opening a .rch file?

If you want to open a .rch file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .rch association can trigger this error.

Windows can't open this file:

File: example.rch

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

• Right-click a file with the extension whose association you want to change, and then click Open With.
• In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
• Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android