Clean and remove Y__ Trash or debris accumulation more Determine source of trash and 1 than 20% address to reduce future N__ maintenance costs or basin failure Trash rack is damaged or rusted greater than 50% Y__ Repair or replace trash rack 2 Trash rack is bent, loose, or missing N__ Work Order #__________ parts E Outlet components (e.g., orifice Y__ Repair or replace component Outlet 3 plates or weir plate) skewed, misaligned, or missing N__ Work Order #__________ Y__ Restabilize the discharge riprap Discharge pipe apron is eroded or 4 apron scoured N__ Work Order #__________ Standing water is present in the Y__ Pump out the standing water 5 outlet structure longer than 72 hours N__ Work Order # __________ Remove trees and roots, and Y__ Trees or excessive vegetation restore berms if necessary 1 present F N__ Work Order #________ Emergency Spillway Y__ Repair 2 Damaged structure N__ Work Order #________ Note:
E Outlet 1 Trash or debris accumulation more than 20% Y__ N__ Clean and remove Determine source of trash and address to reduce future maintenance costs or basin failure 2 Trash rack is damaged or rusted greater than 50% Trash rack is bent, loose, or missing parts Y__ N__ Repair or replace trash rack Work Order #__________ 3 Outlet components (e.g., orifice plates or weir plate) skewed, misaligned, or missing Y__ N__ Repair or replace component Work Order #__________ 4 Discharge pipe apron is eroded or scoured Y__ N__ Restabilize the discharge riprap apron Work Order #__________ 5 Standing water is present in the outlet structure longer than 72 hours Y__ N__ Pump out the standing water Work Order # __________ F Emergency Spillway 1 Trees or excessive vegetation present Y__ N__ Remove trees and roots, and restore berms if necessary Work Order #________ 2 Damaged structure Y__ N__ Repair Work Order #________ Note:
07-subsurface-gravel-wetland-maintenance-field-man-april-2015.docx