Brockton, MA Environmental Rules: Flood Zones (2026)
FEMA flood zone rules in Brockton, MA, also called floodplain regulations or special flood hazard area (SFHA) rules, determine flood insurance requirements and elevation standards for new construction.
Key Facts
- Permit required
- Notice of Intent + Order of Conditions before altering wetlands
- Enforcing agency
- Brockton Conservation Commission
- Hearing deadline
- Public hearing within 21 days of filing
- Appeal window
- 10 days to request a DEP superseding order
- Maximum penalty
- $25,000 fine, 2 years' imprisonment, or both
- Key exemptions
- Mosquito control, cranberry bogs, farming, emergencies
Summary
Any filling, dredging or altering of wetlands, floodplains or land subject to flooding in Brockton requires a written Notice of Intent to the Brockton Conservation Commission and an Order of Conditions before work begins, under the state Wetlands Protection Act, which the city's own floodplain overlay zone incorporates by reference.
No person shall remove, fill, dredge or alter any bank, riverfront area, fresh water wetland, coastal wetland, beach, dune, flat, marsh, meadow or swamp bordering on the ocean or on any estuary, creek, river, stream, pond, or lake, or any land under said waters or any land subject to tidal action, coastal storm flowage, or flooding... without filing written notice of his intention to so remove, fill, dredge or alter... and without receiving and complying with an order of conditions and provided all appeal periods have elapsed. ... Whoever violates any provision of this section, (a) shall be punished by a fine of not more than twenty-five thousand dollars or by imprisonment for not more than two years, or both such fine and imprisonment; or (b), shall be subject to a civil penalty not to exceed twenty-five thousand dollars for each violation.
Full Breakdown
Brockton's floodplain, watershed and wetlands protection zone sits on top of the state Wetlands Protection Act, Mass. Gen. Laws ch. 131, § 40, which the city's own zoning ordinance (§ 27-36) expressly incorporates. Before removing, filling, dredging or altering a bank, wetland, marsh, swamp, pond edge, or any land subject to flooding or tidal action anywhere in Brockton, a property owner must file a written Notice of Intent, by hand delivery or certified mail, with the Brockton Conservation Commission (or, if none exists, the mayor).
The filing must include plans describing the work and its environmental effect, and copies go to the state Department of Environmental Protection along with a sliding-scale filing fee; the city keeps the portion above $25 to fund the commission's own review. The Commission must hold a public hearing within 21 days of receiving the notice and must issue a written Order of Conditions, or a written finding that none is needed, within 21 days of that hearing. No work may begin until every appeal period on that order has run and, where a recordable plan is required, until the order or plan is recorded at the registry of deeds.
If the Commission misses either deadline, or the applicant disagrees with its order, the applicant, an abutter, or any ten Brockton residents can request within ten days that the state Department of Environmental Protection issue a superseding order; DEP then has 70 days to act, and that order controls in Brockton's place. The statute exempts routine mosquito-control work, maintenance of cranberry-bog drainage and flooding systems, ordinary agricultural or aquacultural upkeep, and emergency projects the Commission or mayor certifies within 24 hours to protect public health or safety.
Anyone who buys, inherits or otherwise takes title to land where a violation occurred remains on the hook to restore it, though no enforcement suit can be filed more than three years after the deed or death that transferred the property.
Violations & Fines
Filling, dredging or altering protected land without an Order of Conditions, ignoring one once issued, or leaving unauthorized fill in place is a violation of § 40 enforceable by the Conservation Commission, its agents, or DEP. Each day a violation continues counts as a separate offense. Courts may order full restoration, and anyone convicted faces a fine of up to $25,000, up to two years in prison, or both; DEP can instead pursue a civil penalty of up to $25,000 per violation.
Frequently Asked Questions
Do I need a permit to fill or grade land near a Brockton pond or wetland?
What happens if I do the work without filing first?
Can I challenge a Conservation Commission decision I disagree with?
Sources & Official References
Other rules in Brockton
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