Manhole and catch basin photos
Manholes
 Solid manhole cover in boulevard |
 Solid manhole cover in concrete |
 Open grate cover |
 Lock and seal cover for tampering and infiltration protection |
- Catch basins in combined sewer operation
- Catch basins in separate sewer operation
 Standard curb grate |
 Standard curb grate and inlet top |
 Combination frame and gutter grate |
 Frame and grate combination |
 Roll-lip grate (straight) |
 Roll-lip grate (jagged) |
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This page was last updated on April 14, 2009 |
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