group of people standing around a large truck parked next to a raised concrete channel

group of people standing around a large truck parked next to a raised concrete channel. Some people are standing in the muddy water in the channel. A white hose and metal basin are visible in the foreground. The people are mostly wearing casual clothes, including t-shirts and shorts. The truck's wheels are visible on the right side of the frame. The environment appears to be an urban or semi-urban area, possibly a street or alley.