Closed Permit Stormwater Facilities
Once construction is complete and the permit is closed, ongoing maintenance of stormwater infrastructure is crucial for long-term functionality and compliance with District regulations. Proper maintenance helps prevent pollution, reduces flooding risks, and protects our lakes, streams, and wetlands.
Once construction is complete and the permit is closed, ongoing maintenance of stormwater infrastructure is crucial for long-term functionality and compliance with District regulations. Proper maintenance helps prevent pollution, reduces flooding risks, and protects our lakes, streams, and wetlands.
Ongoing Maintenance Requirements
To keep your stormwater system functioning properly:
- Inspect regularly – Check for sediment buildup, vegetation overgrowth, and structural damage.
- Remove debris – Clear leaves, trash, and sediment from inlets, outlets, and drainage areas.
- Maintain vegetation – Mow, remove invasive species, and replant as needed.
- Dredge stormwater ponds – Remove excess sediment to maintain storage capacity.
- Repair erosion – Stabilize slopes and fix any washouts.
Who is responsible?
A maintenance agreement between the District and the responsible party is executed prior to permit closure. This legal agreement is considered a component of the overall BMP Operations & Maintenance Plan. A template and checklist for maintenance requirements are available at www.rwmwd.org/permits.
To remain in compliance, the District requires the property owner- and all subsequent owners- to inspect and maintain the stormwater facilities at least once per year. The owner is then required to submit a report to the District detailing the inspection date(s), the condition of the facilities, and any corrective actions taken.
Stormwater Facilities Annual Inspection Submittal
Closed Permit Resources
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[Stormwater Maintenance Agreement]
- Stormwater Facilities Annual Inspection Submittal