Timely maintenance of ESC practices is essential for demonstrating due diligence on construction sites. Repairs or replacements should be completed promptly - within 48 h, or sooner if there is imminent environmental risk. Where feasible, backup materials should be stored on-site to expedite maintenance. Maintenance tasks vary depending on the ESC practice and a list of maintenance tasks can be found for each BMP by clicking on the first column of table 1, 2, and 3 (above). General ESC maintenance tasks are listed in Table 4.
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Timely maintenance of ESC practices is essential for demonstrating due diligence on construction sites. Repairs or replacements should be completed promptly - within 48 h, or sooner if there is imminent environmental risk. Where feasible, backup materials should be stored on-site to expedite maintenance. Maintenance tasks vary depending on the ESC practice and a list of maintenance tasks can be found for each BMP by clicking on the first column of table 1 and 2 (above). General ESC maintenance tasks are listed in Table 4.