SMC regional monitoring to include stormwater BMP effectiveness evaluation
The Southern California Stormwater Monitoring Coalition has begun designing the next five-year cycle of its stream monitoring program to include a regional evaluation of the effectiveness of stormwater BMPs (best management practices) in improving stream water quality.
The SMC’s 2019-2023 Regional Watershed Monitoring Program will compare water quality at stream sites that receive BMP-treated stormwater to ecologically similar sites that lack BMPs. The sites will be identified by an SMC technical workgroup over the next several months, with a workplan expected to be finalized by winter 2020.
BMPs encompass a wide variety of stormwater control measures that are both structural (e.g., detention basins) and non-structural (e.g., street sweeping, habitat restoration).
Monitoring programs for stormwater BMPs typically focus on evaluating performance of the BMP itself, not on tracking how receiving water quality is affected.
More news related to: Regional Monitoring, Runoff Water Quality, Southern California Stormwater Monitoring Coalition, Stormwater BMPs