Concrete culvert and drainage system outlet open onto a green grassy field tunnel like structure allows stream to flow beneath 库存照片 concrete culvert and drainage system outlet open onto a green grassy field tunnel like structure allows stream to flow beneath
An old concrete culvert pipe lies half submerged in a stream surrounded by vibrant green foliage and fallen leaves in a woodland 免版税库存照片 an old concrete culvert pipe lies half submerged in a stream surrounded by vibrant green foliage and fallen leaves in a woodland
Concrete culvert pipe and drainage water system outlet open into a green grass field dark tunnel pipeline structure allows stream 免版税库存照片 concrete culvert pipe and drainage water system outlet open into a green grass field dark tunnel pipeline structure allows stream
Three concrete culvert pipes embedded in a grassy roadside embankment leading to a drainage channel surrounded by tall green grass 图库摄影 three concrete culvert pipes embedded in a grassy roadside embankment leading to a drainage channel surrounded by tall green grass
Rural irrigation canal with flowing water through concrete culvert a flows gently small surrounded by green grass and natural 库存照片 rural irrigation canal with flowing water through concrete culvert a flows gently small surrounded by green grass and natural
Three concrete culvert tunnels under a road for mountain river drainage three concrete culvert tunnels under a road for mountain 免版税库存照片 three concrete culvert tunnels under a road for mountain river drainage three concrete culvert tunnels under a road for mountain
A concrete culvert opening is partially blocked by an accumulation of branches and natural debris a concrete culvert opening is 图库摄影 a concrete culvert opening is partially blocked by an accumulation of branches and natural debris a concrete culvert opening is
Concrete culvert bridge with a black metal railing reflected on calm lake water surface in park 免版税库存照片 concrete culvert bridge with a black metal railing reflected on calm lake water surface in park
Woodland stream flowing through a concrete culvert surrounded by lush green trees and vegetation in a natural forest woodland 免版税库存照片 woodland stream flowing through a concrete culvert surrounded by lush green trees and vegetation in a natural forest woodland
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