Temperature XLSX Use when facility does Use to perform not already a Reasonable have a Potential WLA for Analysis to see temperature. if the discharge has a reasonable potential to cause or contribute to water quality standards violations for temperature. Ammonia For Ammonia: ammonia, chlorine Use and for other toxics facilities listed in that tables 20, 33A, discharge 33B and 40: over 0.1 mgd, to insure no toxicity. (January Use 2013) for facilities Use to perform that have an a Reasonable ammonia Potential limit when Analysis conditions to see if the discharge have has a reasonable changed. potential to Chlorine Chlorine: cause or Use for new contribute to facilities water quality that do not standards have a violations for for chlorine. toxics. If a facility already has a limit, and conditions have changed, use limits tab of spreadsheet to
Temperature XLSX Use to perform a Reasonable Potential Analysis to see if the discharge has a reasonable potential to cause or contribute to water quality standards violations for temperature. Use when facility does not already have a WLA for temperature. Ammonia For ammonia, chlorine and other toxics listed in tables 20, 33A, 33B and 40: (January 2013) Use to perform a Reasonable Potential Analysis to see if the discharge has a reasonable potential to cause or contribute to water quality standards violations for toxics. Ammonia: Use for facilities that discharge over 0.1 mgd, to insure no toxicity. Use for facilities that have an ammonia limit when conditions have changed. Chlorine Chlorine: Use for new facilities that do not have a for chlorine. If a facility already has a limit, and conditions have changed, use limits tab of spreadsheet to
NPDES-PERTdomestic.docx