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Jackson County, MS Environmental Rules: Stormwater Management (2026)

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

Key Facts

Governing section
Zoning Ordinance Article 11, §§ 11.1-11.11
Enforcing official
County Administrator, Jackson County Planning Dept.
Criminal penalty
Up to $1,000 fine or 90 days in jail
Spill reporting deadline
24 hours for hazardous releases
Appeal deadline
15 days to County Administrator
Record retention
3 years for discharge records

Summary

Jackson County regulates stormwater pollution countywide under Article 11 of its Zoning Ordinance. Commercial and industrial operators must install Best Management Practices at their own expense to keep pollutants out of the County Drainage System, and any parcel that becomes a source of an illicit discharge can be ordered to add more BMPs. The County Administrator enforces the rule, and violations are misdemeanors.

These county ordinances apply to unincorporated areas of Jackson County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

The Board of Supervisors will adopt requirements identifying Best Management Practices for any activity, operation, or facility which may cause or contribute to pollution or contamination of Stormwater, the County Drainage System, or waters of the U.S. The owners or operators of commercial or industrial establishments shall provide, at their own expense, reasonable protection from accidental discharge of prohibited materials or other wastes into the County Drainage System through the use of these structural and non-structural BMPs. Further, any person responsible for a parcel, which is, or may be, the source of an Illicit Discharge, may be required to implement, at said person’s expense, additional structural and non-structural BMP’s to prevent the further discharge of Pollutants to the County Drainage System.

View official code

Official source re-checked September 8, 2026: the cited page had not changed since it was quoted.

Full Breakdown

5 of the Jackson County Zoning Ordinance requires the Board of Supervisors to adopt Best Management Practices (BMPs) for any activity that may pollute stormwater, the County Drainage System, or waters of the United States. Owners or operators of commercial or industrial establishments must provide structural and non-structural BMPs at their own expense, and compliance with a valid NPDES permit for industrial stormwater discharge is deemed compliance with the section. Anyone whose land becomes a source of an Illicit Discharge can be ordered to add further BMPs, often through a Stormwater Pollution Prevention Plan (SWPPP).

6 separately requires anyone whose property contains a watercourse to keep it free of trash, debris and excessive vegetation and to maintain any private structures in or near it so they do not become a hazard. the next business day, with written confirmation mailed within three business days and an on-site record kept for at least three years. 8, a notice of violation must state the violator's name and address, the nature of the violation, required remedial steps and a compliance deadline; the County Administrator can require a stop-work order and, in an immediate-danger case, enter the property without notice to abate the problem and bill the owner.

9 makes violations a misdemeanor punishable by up to $1,000 and 90 days in the county jail, and also allows civil recovery of the County's attorneys' fees, injunctions, and treatment of the condition as a public nuisance.

Violations & Fines

A stormwater violation under Section 11.9 is a misdemeanor: conviction carries a fine up to $1,000, up to 90 days in the county jail, or both. The County can also sue in civil court to recover cleanup costs and attorneys' fees, seek an injunction, or declare the condition a public nuisance. If the County abates a hazard itself, the cost becomes a lien on the property. Appeals go to the County Administrator within 15 days, per Section 11.10.

Frequently Asked Questions

Who has to install stormwater Best Management Practices in Jackson County?
Section 11.5 puts the duty on owners and operators of commercial and industrial establishments, who must install structural and non-structural BMPs at their own expense to keep pollutants out of the County Drainage System. Anyone whose parcel becomes a source of an illicit discharge can also be ordered to add BMPs, and following a valid NPDES industrial stormwater permit counts as compliance.
How fast do I have to report a stormwater spill?
Section 11.7 requires notice to the County Administrator or emergency responders within 24 hours of discovering a hazardous materials release, or by 5:00 p.m. the next business day for a non-hazardous release. Verbal or phone notice must be confirmed in writing within three business days, and commercial or industrial operators must keep an on-site record of the incident for at least three years.
What happens if I do not fix a stormwater violation?
Under Section 11.9, Jackson County can prosecute the violation as a misdemeanor carrying a fine of up to $1,000 and up to 90 days in jail. The County may also sue for an injunction, recover its enforcement costs and attorneys' fees, or abate the hazard itself and place a lien on the property for the cost. You can appeal a notice of violation to the County Administrator within 15 days.

Sources & Official References

Other rules in Jackson County

All Jackson County rules

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