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Deerfield Beach, FL Environmental Rules: Stormwater Management (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Minimum penalty
$500.00 per offense (Sec. 70-199(o)(1))
Enforcing official
City stormwater director
Daily violations
Each day is a separate offense
Septic rule
Inspection required before sale of septic property
Effluent standard
Adopts Broward County Code §§ 27-196 to 27-198
Utility created by
Sec. 70-197 Stormwater Management Utility

Summary

Deerfield Beach bans dumping, spilling or discharging any non-stormwater material into the city's stormwater system or surface areas without prior written city approval. City Code Sec. 70-199 covers construction-site runoff, industrial discharges, septic tank inspections before property sales, and system alterations. Violators face a minimum $500 penalty per offense, with each day of noncompliance counted as a separate violation, enforced by the city's stormwater director.

(e)Illicit discharges. Any dumping, spilling, or discharging of any non-stormwater material to any surface area or stormwater management system shall be prohibited unless permitted by prior written approval of the city. Prohibited illicit discharges shall require spill response, spill control, and spill clean-up as designated and prescribed by the city and applicable law. ... (o)Assessment of penalty for non-compliance.(1)Upon determination of a violation of this section, the city may assess against the violator a minimum penalty of $500.00 per offense.(2)Additional charges against the violator may be assessed in an amount determined by the city depending on the extent of environmental damage, required mitigation, and the cost of remediation and enforcement.(4)Each day during any portion of which a violation occurs constitutes a separate violation and may incur additional penalties.

Full Breakdown

Sec. 70-199 of the Deerfield Beach Code, in Chapter 70's Article VI Stormwater Management, puts the city's stormwater director in charge of administering the program created by Sec. 70-197's stormwater management utility. During and after construction, excavation or alteration work, site operators must maintain best management practices to reduce pollutants and sediment in runoff, and the city may require and review site plans and permits before work begins; construction over or interfering with an existing stormwater system is flatly prohibited. Industrial sites that contribute pollutant loadings can be inspected and monitored, and it is unlawful to deposit sludge-forming substances, floatable debris, oil, scum, petroleum products, or industrial and cooling wastewater into any surface area or the stormwater system without prior city or Broward County approval.

Landfill and dump operations must control and treat surface run-off so no significant pollutants reach receiving waters. Subsection (e) bars any dumping, spilling or discharging of non-stormwater material into a surface area or the stormwater system unless the city gives prior written approval, and requires spill response, control and clean-up. Alterations or obstructions to pump stations, sewer lines, structural controls, catch basins, culverts, wetlands or swales need prior written city approval. Any residential property on a septic tank must pass an inspection by a licensed septic tank service firm before the property is sold.

The city adopts Broward County Code Secs. 27-196 through 27-198 as its minimum effluent standards and water quality criteria for discharges to surface water. Inspectors carrying official identification may enter and inspect structures and premises, excluding residential interiors, during reasonable hours to verify compliance.

Violations & Fines

Violating Sec. 70-199 carries a minimum penalty of $500.00 per offense, assessed by the stormwater director once a violation is confirmed. The city may add further charges based on the extent of environmental damage, required mitigation, and remediation and enforcement costs, and the violator bears all clean-up and enforcement expenses. Each day a violation continues counts as a separate offense, so penalties compound daily until the site is brought into compliance.

Frequently Asked Questions

What counts as an illegal discharge into Deerfield Beach's stormwater system?
Under Sec. 70-199(e), it is unlawful to dump, spill or discharge any non-stormwater material, including sludge-forming substances, oil, scum, petroleum products or industrial and cooling wastewater, into a surface area or the city's stormwater system without prior written approval from the city. Anyone responsible for such a discharge must also provide spill response, spill control and clean-up as the city and applicable law require.
How much can the city fine a stormwater violation in Deerfield Beach?
The stormwater director may assess a minimum penalty of $500.00 per offense under Sec. 70-199(o), plus additional charges tied to the extent of environmental damage, mitigation and remediation costs. The violator also bears all clean-up and enforcement expenses, and because each day of a continuing violation is a separate offense, penalties can add up quickly.
Does Deerfield Beach require a septic tank inspection before selling a home?
Yes. Sec. 70-199(g) requires any residential property using a septic tank system to pass an inspection by a licensed septic tank service firm, confirming the system's integrity, before the property can be sold.
Can a contractor alter or build over Deerfield Beach's stormwater system?
No. Sec. 70-199(f) prohibits altering or obstructing any part of the stormwater management system, including pump stations, sewer lines, structural controls, catch basins, culverts, wetlands or swales, without the city's prior written approval. Construction over or interfering with an existing or planned stormwater system is also barred under subsection (b).

Sources & Official References

Other rules in Deerfield Beach

All Deerfield Beach rules

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