Ensuring that your job site is adequately prepared for inclement weather is crucial. Storms can pose significant environmental risks, potentially leading to soil erosion, sediment runoff, and water pollution if not managed properly.

Here are 5 easy steps to prep your job site for a rain event:

Understand the Site’s Vulnerabilities:

Conduct a thorough site assessment to identify potential erosion-prone areas, drainage pathways, and locations susceptible to sediment runoff. Knowing your site’s unique characteristics is key to developing an effective storm preparation plan.

Update & Implement Best Management Practices (BMPs):

QSPs play a crucial role in implementing Best Management Practices to control stormwater runoff and prevent pollution. Regularly update and evaluate the effectiveness of your BMPs based on changing site conditions. Amend SWPPPs to ensure that all erosion and sediment control measures, such as hydraulic mulch, silt fences, check dams, fiber rolls and inlet protection are properly installed and functioning.

Job Site Management/Good Housekeeping:

Effective job site management is critical for minimizing environmental risks during storms. Here are key considerations for managing various aspects of your job site:

• Materials Storage: Securely store construction materials to prevent them from becoming environmental hazards during a storm. This includes covering materials susceptible to erosion, such as aggregates and soil, and properly storing chemicals to avoid spills.
• Equipment and Vehicles: Park equipment and vehicles away from drainage pathways to reduce the risk of fuel or oil leaks contaminating stormwater runoff. Regularly inspect and maintain machinery to ensure they are in good working condition, minimizing the potential for leaks and spills.
• Trash Bins: Secure trash bins to prevent them from being blown over and spilling their contents. Wind-blown debris can contribute to water pollution, so proper waste management is crucial for maintaining a clean and compliant job site.
• Concrete Washouts: Implement measures to contain and properly manage concrete washouts. Concrete runoff contains high pH levels and can be harmful to aquatic ecosystems. Use designated washout areas or portable containment devices to prevent concrete washout from entering stormwater systems.
• Liquid Secondary Containment: Install liquid secondary containment systems around storage areas for fuels, chemicals, or hazardous materials. These systems act as a safeguard in case of leaks or spills, preventing the escape of contaminants into the environment during storms.
• Hazardous Waste (H&2) Management: Properly manage hazardous wastes generated on-site, adhering to all relevant regulations. Ensure that hazardous materials are stored securely, labeled correctly, and disposed of through licensed waste management services. Storm preparation should include safeguarding these materials to prevent their release during adverse weather conditions.

Inspect and Maintain Erosion Control Measures:

Regular inspections of erosion control measures are essential for identifying and addressing issues before a storm occurs. Check for damaged or compromised sediment control devices, and promptly repair or replace them as needed. This proactive approach can significantly reduce the risk of soil erosion during heavy rainfall.

Monitor Weather Forecasts:

Stay informed about upcoming weather conditions to anticipate potential storms. Recognizing that atmospheric rivers are becoming the new norm (and their potential for intense rainfall) should encourage you to implement additional precautionary measures when necessary, helping to prevent and address storm-related issues before they escalate. Continuous monitoring allows you to stay ahead of these evolving weather patterns and adapt your storm preparation strategies accordingly. RTC, Inc. recommends NOAA to stay up-to-date.

Collaborate with Regulatory Authorities:

Maintain open communication with regulatory authorities and
stay informed about local stormwater management regulations. Compliance with these regulations is not only a legal requirement but also contributes to environmentally responsible construction practices.