Hardness (for Effluent (mg/L) 2/week or 24-hour Daily values Example: effluent Nov May 3/week (mg/L) – characterization composite Monthly purposes) average (mg/L) Weekly averages (mg/L) Max weekly average (mg/L) Monthly maximum (mg/L) Storage Lagoon Effluent (feet) Year-round Weekly Record Daily values Depth (feet) Monthly average (feet) Weekly averages (feet) Monthly maximum (feet) Mercury (total) Effluent (mg/L) Per approved Per approved Per approved - MMP plan MMP plan MMP plan XXXX XXXXX XXXX XXXX XXXX Insert additional parameters and associated reporting requirements as necessary. Notes: (Include in the case of continuous monitoring) In the event of equipment failure or loss, the permittee must notify DEQ and deploy new equipment to minimize interruption of data collection. If new equipment cannot be immediately deployed, Permittee must monitor grab measurements daily between XX pm and XX pm until continuous monitoring equipment is redeployed. Percent Removal shall be calculated on a monthly basis using the following formula: . Where: Influent Concentration = Corresponding 30-Day average influent concentration based on the analytical results of the reporting period. Effluent Concentration = Corresponding 30-Day average effluent concentration based on the analytical results of the reporting period. Insert for systems where preliminary treatment occurs in septic tanks and influent sampling occurs after this preliminary The influent BOD5 CBOD5 and TSS concentrations are assumed to be 200 mg/l for treatment, such as STEP systems: or calculation of the percent removal efficiency.
Hardness (for effluent characterization purposes) Effluent (mg/L) Example: Nov – May 2/week or 3/week 24-hour composite Daily values (mg/L) Monthly average (mg/L) Weekly averages (mg/L) Max weekly average (mg/L) Monthly maximum (mg/L) Storage Lagoon Depth Effluent (feet) Year-round Weekly Record Daily values (feet) Monthly average (feet) Weekly averages (feet) Monthly maximum (feet) Mercury (total) Effluent (mg/L) Per approved MMP plan Per approved MMP plan Per approved MMP plan - XXXX XXXXX XXXX XXXX XXXX Insert additional parameters and associated reporting requirements as necessary. Notes: (Include in the case of continuous monitoring) In the event of equipment failure or loss, the permittee must notify DEQ and deploy new equipment to minimize interruption of data collection. If new equipment cannot be immediately deployed, Permittee must monitor grab measurements daily between XX pm and XX pm until continuous monitoring equipment is redeployed. Percent Removal shall be calculated on a monthly basis using the following formula: . Where: Influent Concentration = Corresponding 30-Day average influent concentration based on the analytical results of the reporting period. Effluent Concentration = Corresponding 30-Day average effluent concentration based on the analytical results of the reporting period. Insert for systems where preliminary treatment occurs in septic tanks and influent sampling occurs after this preliminary treatment, such as STEP systems: The influent BOD5 or CBOD5 and TSS concentrations are assumed to be 200 mg/l for calculation of the percent removal efficiency.
NPDES-PERTMajor.docx