Environment - Stream and Floodplain Restoration Projects - Requirements and Limitations

SB 688 requires Maryland's Department of the Environment to update stormwater management rules, directly affecting developers, local governments, and state agencies. It mandates that stormwater plans must maintain predevelopment runoff characteristics, prevent soil erosion, protect stream channels, and achieve 100% groundwater recharge. The bill also requires treating pollutants in runoff to restore water quality, protect aquatic life, and prevent downstream flooding from new development. These changes apply to all new construction and redevelopment projects requiring stormwater permits.