Laserfiche WebLink
Instructions for Use of Maintenance Checklists <br /> The following pages contain maintenance needs for most of the components that are <br /> part of the onsite drainage system, as well as for some components that may not be <br /> part of the onsite drainage system. Inform Snohomish County if there are any <br /> components that are missing from these pages. Ignore requirements that do not apply <br /> to the onsite system. A checklist should be completed for all onsite system components <br /> on the following schedule: <br /> (1) Monthly from November through April 1 <br /> (2) Twice a year for catch basins, preferably once in late summer <br /> (September) and in early spring. <br /> (3) After any major storm (use 1-inch in 24 hours as a guideline). I <br /> Use photocopies of the Operation and Maintenance Manual to check off any problems <br /> found with the onsite stormwater facilities every time an inspection takes place. Add <br /> comments on problems found and actions taken. Keep the "checked" sheets filed for <br /> future reference, as they will be used to write an annual report. Some items do not <br /> need to be looked at every time an inspection is done. Use the suggested frequency <br /> stated for each item as a guideline during inspection. <br /> I <br /> I <br /> I <br /> I <br /> I <br /> BCRADESIGN.COM 5 <br />