| Pollution Control Data |
| Description | File Formats |
| INFO | GIF | DWG | DXF | DOC |
| Level Spreader.
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| Pipe spillway design with riser
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| Emergency spillway design
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| Typical anti-seep collar layout
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| Concrete riser base details for corrugated steel risers
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| Anti-vortex device and trash rack for corrugated steel pipe
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| Pipe couplers for currugated steel pipe
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| Sediment trap with stone lined outlet section
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| Riprap outlet sediment trap details
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| Riprap outlet sediment trap details
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| Pipe outlet sediment trap
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| Removable pumping station w/ perforated pipe
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| Sump pit
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| Portable sediment tank - 6' diameter
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| Silt fence - 16" height
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| Trash rack and sediment trap for catch basins
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| Geotextile and stone over storm drain grate
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| Curb inlet protection - Trash protection at COS or COG inlets
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| Median inlet protection - Trash protection for grates
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| Rock outlet protection for culverts
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| Rock outlet protection for culverts
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| Straw bale dike details & specifications
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| Super silt fence with chain link fence backing - 42" height
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| Earth Dike
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| Check dam
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| Water bars
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| Grass outlet sediment trap
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| Level spreader for diversion channel outlet
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| Straw bale dike
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| Corrugated, perforated pipe sump pit
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| Swale sediment trap
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