QUESTION $20$

A water discharge sample had a lab.result with a high total suspended solids level, slightly above our effluent limit in our NPDES permit, and therefor in exceedance of our permit limit$.$ You just received the lab report. This noncompliance event does not seriously endanger health or the environment. You know you must $($check all that apply$)$:

report to the EPA as soon as possible, but no later than $2$ hours from the time we received the report file the lab report and include the release in our annual Toxic Release Inventory report

report by telephone to the state water quality agency by the first workday following the day we became aware of the circumstances

submit a written report to the state water quality agency within five days from the day we became aware of the circumstances