Waltham requires erosion control measures on all construction sites disturbing over 1,000 square feet, with inspections by the Conservation Commission and Building Department.
Erosion and sediment control is required on all Waltham construction sites disturbing 1,000 square feet or more. Standard measures include silt fence along downgradient property lines, stabilized construction entrances, inlet protection on storm drains, and temporary seeding or mulching of exposed soils. Sites near wetlands or the Charles River must comply with the Massachusetts Wetlands Protection Act and obtain Conservation Commission orders of conditions within the 100-foot buffer zone. The Building Department will not issue foundation pours without erosion controls in place. Contractors must maintain controls throughout construction and stabilize disturbed areas within 14 days of final grading. Failure to control sediment reaching the Charles River or its tributaries can trigger state DEP enforcement and substantial fines.
Contact your local code enforcement office for specific penalty information.
Waltham, MA
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Waltham, MA
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Waltham, MA
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Waltham, MA
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Waltham, MA
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Waltham, MA
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Side-by-side rule comparisons with other cities in Middlesex County.
See how other cities in Middlesex County handle erosion control.
See how Waltham's erosion control rules stack up against other locations.
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