Annual Storm Drain Structure Maintenance Report

All privately-owned storm drain structures must be inspected annually and a report submitted to Water Environment Services. If any cleaning or maintenance/repair is performed it must be included in the report.

Site Location and Contact Information
Contact Person

Type and Number of Structures Inspected, Cleaned, or Repaired
(Complete all that apply)

Storm Drains

Manholes/Flow Control Manholes

Hydrodynamic Separators (CDS, Contech, Stormceptor, Vortech, etc.)

Oil-Water Separators

Closed Detention Systems (Detention tanks, pipes, cells, etc.)

Cartridge Vault and Filters

Water Quality Swales/Planters

Inlet/outlet pipes unobstructed by plants/debris?
Vegetation dense and in good condition?
Invasive vegetation at less than 10%?
Sediment accumulation is less than 50% of sump? (In pond structures and pond bottom)

Water Quality/Detention Ponds

Inlet/outlet pipes unobstructed by plants/debris?
Vegetation dense and in good condition?
Invasive vegetation at less than 10%?
Sediment accumulation is less than 50% of sump? (In pond structures and pond bottom)

Other Structures (use the comment field to provide more detail)

Debris Removed

Total Estimated Amount of Debris Removed