Baltimore County monitors storm drain pollution following resident complaint

Baltimore County's Department of Environmental Protection and Sustainability is taking proactive steps to combat stream pollution, as highlighted in a recent field operation led by natural resource specialist Megan Brosh. Responding to a resident's complaint about gray, sudsy water flowing from a storm drain, Brosh and her team conducted a thorough investigation to identify potential contaminants.

During the operation, the team collected water samples and performed flow measurements, utilizing a colorimeter to detect changes in water color that indicate contamination levels. This initiative is part of Baltimore County's ongoing commitment to monitor water quality year-round and respond to citizen reports of pollution.

Brosh explained that when high contaminant readings are detected, the investigation begins by examining the storm drain system. The Bureau of Utilities plays a crucial role in this process, employing advanced CCTV technology to inspect over 2,000 miles of sanitary and storm drain pipes across the county. This equipment allows the team to identify issues, such as improper connections from residential washing machines to storm drains, which can lead to untreated wastewater entering local streams.

The county emphasizes the importance of keeping storm drains clear of anything other than rainwater, as untreated runoff can have detrimental effects on local waterways and the Chesapeake Bay. Residents are encouraged to report any suspected pollution through the Baltimore County website, contributing to the community's efforts to maintain clean and healthy water systems.

This initiative reflects Baltimore County's dedication to environmental stewardship and community engagement, ensuring that local waterways remain safe and sustainable for future generations.