How to install us_pollution in CS 1.6?

Download the us_pollution map file (.bsp), place it in your Counter-Strike 1.6 "cstrike/maps" folder (usually at C:\Program Files\Steam\steamapps\common\Half-Life\cstrike\maps), and restart the game. The map will appear in the map selection menu or you can join a server running it.

How many servers are playing us_pollution right now?

Currently 0 servers are playing us_pollution. The map has been played a total of 1,487 times across 1 servers.

us_pollution

Other

Servers Playing Now

Total Servers

1,487

Times Played

Feb 6, 2026

Last Played

Download from GameBanana Similar Maps

No servers are currently playing this map.

About us_pollution

us_pollution is a Other map for Counter-Strike 1.6. It has been played 1,487 times across 1 servers. Last played on February 6, 2026.

How to Install us_pollution

Download the us_pollution.bsp map file from GameBanana or another trusted source.
Locate your Counter-Strike 1.6 installation folder. The default path is:
C:\Program Files\Steam\steamapps\common\Half-Life\cstrike\maps\
Copy the .bsp file into the maps folder. If the download includes .wad or .res files, place them in the cstrike folder.
Restart Counter-Strike 1.6. The map will appear in the map list, or you can connect to any server running it from the server list.