Targeted aerial spraying to continue in Back River after promising midge control results

MIDDLE RIVER, MD—County Executive Johnny Olszewski on Tuesday announced that the level of nuisance midges in upper Back River declined significantly last summer thanks to an aerial spraying effort conducted by Baltimore County Department of Environmental Protection and Sustainability (DEPS) with financial support from the Maryland Department of Agriculture (MDA). “We are committed to ensuring those who visit, live and […]

Olszewski announces remediation of nuisance midges in Back River

NOTTINGHAM, MD—County Executive Johnny Olszewski on Monday announced a joint effort with the Maryland Department of Agriculture to reduce the nuisance midge population on Back River. From early April through the fall of 2022, the Baltimore County Department of Environmental Protection and Sustainability (DEPS) will conduct aerial midge suppression treatments on a 1200-acre section of upper Back River. “We are […]

Midge spraying operations to begin along Back River this week

TOWSON, MD—Beginning this week, the Baltimore County Department of Environmental Protection and Sustainability (DEPS) will begin periodically treating the upper section of Back River to suppress nuisance midge populations. The goal is not to eliminate all midges, but to reduce their population to tolerable levels. This Baltimore County Nuisance Midge Control Program is being conducted with matching funding support from […]