In a recent meeting of the St. Augustine Planning and Zoning Board, significant updates to local building codes were discussed, focusing on stormwater management and construction standards. These proposed changes aim to enhance community safety and environmental sustainability, addressing ongoing concerns about flooding and drainage in the area.

One of the key proposals involves establishing a hierarchy of review processes based on existing conditions of properties. For instance, properties built on piers or crawl spaces may not require extensive review, while those in neighborhoods without an approved stormwater plan will face stricter scrutiny. This tiered approach is designed to streamline the permitting process while ensuring that developments do not exacerbate existing drainage issues.

The board also introduced new definitions and standards for retaining walls, bulkheads, and flood walls. These specifications include height restrictions and setback requirements to prevent potential hazards. For example, retaining walls must be set back at least three feet from property lines and cannot exceed three feet in height. Additionally, flood walls must adhere to guidelines that ensure a minimum percentage of the property remains permeable to manage water flow effectively.

Erosion control measures were another focal point of the discussion. The proposed regulations reference best management practices from the Florida Department of Environmental Protection, emphasizing the importance of maintaining fill and exposed soil to prevent runoff that could impact neighboring properties and waterways.

The board also outlined specific requirements for lots without an approved master plan, mandating that property owners demonstrate their current drainage patterns and maintain them to avoid unintended consequences. A new "modified B" drainage option was introduced for properties facing nuisance flooding, allowing for positive drainage to the street while preserving natural water retention areas at the rear of the lot.

These proposed changes reflect the board's commitment to improving infrastructure and protecting the community from flooding risks. As the city continues to grow, these regulations aim to balance development with environmental stewardship, ensuring that St. Augustine remains a safe and sustainable place for its residents. The board will continue to refine these proposals in upcoming meetings, with the goal of implementing them in the near future.