1. Open up HEC-RAS.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-PRQBbEhx2UCsjShZqZGdwvOfybmj894JUf-UqqwBKUpO6A-YlNI1SLXOOqh_1tg4laHuy9mabo172f7XX36KyPR_4qvT3yj0G5RDy_zo1VrcN8CI0sSz-eSplWFoWUMB604JLRYvVi8/s400/Image+01.png)
2. From File menu click on Open Project. (For example open Project 1)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGmy10H6AS71DatPWB9nV-l51iIaMmr5fKXdVUQ-53Uy8xKzeYdLwtr27Y269fo271KHX2GdW03PmqSxcs51d9WEeZGbIuXVl64Ikoj-jjTIMBVUltfelG0tOl1lJHNhyZCZjyz2_iugk/s400/Image+02.png)
3. Then from Edit menu click on Geometric Data.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg5ZHx9hvhus_9KHp4AhVusKnYbppOGkwMENkdiB7nYJ5nn_CQqIjt09hMX2nSJCk7hIRvFnTawKJnUkfIYp2MElJ2RMKqOYIL3d7HSzR5psBqpraa6ZL_TIGYMsA5SjubWKu1wQkJ5Udo/s400/Image+03.png)
4. From Geometric Data window click on File menu > Import Geometry Data > HEC-RAS Format.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgDF8Wb-MmXlpkO-fX7-csb9JEJ-KwPGgdA2p2PSr_m3qCpUG_irqWpL1f460A7UCHv86Xq3Sa-5wp6mbvRbnkzgaXen9qtcA-7gchBAw_Oeb-AupKKpOU_0NfMxIxOy-nLuREi26sto3I/s400/Image+04.png)
4. The below mention dialog box will appear. From the dialog box navigate to the project location and select the geometry file*g* of Project 2 and click on OK.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhsKaKcu8GK55b2lFOfHpudux40kINejDThAzfemPnt3H58Vgt6P0ogARlWXgU_1y0Sk1SXxg03FNcA6YXqoKJqgnRwPVFChz6C-qgYpOYkcc9fKvgIjkIQ8lECa8XxMshzCIxAXXj5xc0/s400/Image+05.png)
5. From the Import Geometry Data dialog box define the geometry that you want to import and click on Finised - Import Data.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhzNHPQBCenDUJl0s42iwtsY88oo4VqWBAOZTImqWGFrNSCUXA1uPYf5SKFAKtEJwRPgIAhDCVApNgaa2kA7ptUyG87tnqtyMPUs1QShQLu2_upE9ssYpRtQfqHFR4fpgUZvoz7Niw_rw0/s400/Image+06.png)
6. After clicking on Finished - Import Data the geometries will be merged into one single project. Go over to File menu and click on Save Geometry Data.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-PRQBbEhx2UCsjShZqZGdwvOfybmj894JUf-UqqwBKUpO6A-YlNI1SLXOOqh_1tg4laHuy9mabo172f7XX36KyPR_4qvT3yj0G5RDy_zo1VrcN8CI0sSz-eSplWFoWUMB604JLRYvVi8/s400/Image+01.png)
2. From File menu click on Open Project. (For example open Project 1)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGmy10H6AS71DatPWB9nV-l51iIaMmr5fKXdVUQ-53Uy8xKzeYdLwtr27Y269fo271KHX2GdW03PmqSxcs51d9WEeZGbIuXVl64Ikoj-jjTIMBVUltfelG0tOl1lJHNhyZCZjyz2_iugk/s400/Image+02.png)
3. Then from Edit menu click on Geometric Data.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg5ZHx9hvhus_9KHp4AhVusKnYbppOGkwMENkdiB7nYJ5nn_CQqIjt09hMX2nSJCk7hIRvFnTawKJnUkfIYp2MElJ2RMKqOYIL3d7HSzR5psBqpraa6ZL_TIGYMsA5SjubWKu1wQkJ5Udo/s400/Image+03.png)
4. From Geometric Data window click on File menu > Import Geometry Data > HEC-RAS Format.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgDF8Wb-MmXlpkO-fX7-csb9JEJ-KwPGgdA2p2PSr_m3qCpUG_irqWpL1f460A7UCHv86Xq3Sa-5wp6mbvRbnkzgaXen9qtcA-7gchBAw_Oeb-AupKKpOU_0NfMxIxOy-nLuREi26sto3I/s400/Image+04.png)
4. The below mention dialog box will appear. From the dialog box navigate to the project location and select the geometry file*g* of Project 2 and click on OK.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhsKaKcu8GK55b2lFOfHpudux40kINejDThAzfemPnt3H58Vgt6P0ogARlWXgU_1y0Sk1SXxg03FNcA6YXqoKJqgnRwPVFChz6C-qgYpOYkcc9fKvgIjkIQ8lECa8XxMshzCIxAXXj5xc0/s400/Image+05.png)
5. From the Import Geometry Data dialog box define the geometry that you want to import and click on Finised - Import Data.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhzNHPQBCenDUJl0s42iwtsY88oo4VqWBAOZTImqWGFrNSCUXA1uPYf5SKFAKtEJwRPgIAhDCVApNgaa2kA7ptUyG87tnqtyMPUs1QShQLu2_upE9ssYpRtQfqHFR4fpgUZvoz7Niw_rw0/s400/Image+06.png)
6. After clicking on Finished - Import Data the geometries will be merged into one single project. Go over to File menu and click on Save Geometry Data.