Primary vulnerabilities may cause secondary or cascading vulnerabilities. SBMPs for all associated vulnerabilities should be reviewed at this stage.

If SBMP requires maintenance, make sure it is included in OM&M plan.

Did SBMP address vulnerability as expected?

IF no,

Is SBMP maintenance being conducted?

Does SBMP need optimization?

Is a different solution needed?

If yes,

Consider optimization opportunities

Re-evaluation of vulnerabilities should include more than a re-evaluation of the original trigger-identified vulnerability. This re-evaluation should include a holistic vulnerability assessment (link to vulnerability assessment section) and a review of the prioritization of previously identified vulnerabilities.

The re-evaluation may identify new vulnerabilities due to changing site conditions, project stage, occurrence of an extreme weather event or wildfire, or other additional information.