Treatment MeasuresPorous Paving : Treatment Performance
More Information
Estimated Treatment Performance Summary
| gross pollutants | L | ||||
| Coarse sediment | H | ||||
| medium sediments | M/H | ||||
| fine sediments | M | ||||
| Attached pollutants | M | ||||
| dissolved | L | ||||
| Installation costs | M | ||||
| Maintenance costs | L/M | ||||
| head requirements | L | ||||
| N = Negligible, L= Low, M = Moderate, H = High, VH = Very high | |||||