- Jetting and cleaning a storm drain in the street.
- High-pressure jet equipment used to clean out city drainage and wastewater pipes
- Cleaning out filters used to process water from pipe cleaning operations.
- Material removed from pipe cleaning operations.
- Collecting a solids sample from City storm drain.
- Traps used to collect sediment samples inside a storm drain pipe.
- Mud/dirt sample from a storm drain.
- Filling sample bottles.
- Dye testing to check connections.
- Outdoor storage area before City inspection.
- Outdoor storage area after City inspection.
- Industrial site with heavy pollution tracked out into the street before City inspection.
- Industrial site after City inspection.