EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS. 3. During the period beginning on the effective date and lasting through permit expiration, the permittee is authorized to discharge from outfall serial number 100A. Such discharges shall be limited and monitored by the permittee as specified below: Effluent Characteristic Discharge Limitations Monitoring Requirement Quantity - specify units Concentration - specify units Average Monthly Maximum Daily Average Monthly *(Minimum) Average Weekly *(Average) Maximum Daily *(Maximum) Measurement Frequency Sample Type Flow pH --- GPD(1) --- GPD(2) (6.5 SU) (9.0 SU) 1/Discharge 1/Discharge Estimate(3) Measurement Benzene Toluene Ethylbenzene Total Xylenes Total BTEX MTBE Total Iron Benzo (a) Anthracene Benzo (a) Pyrene Benzo (b) Fluoranthene Benzo (k) Fluoranthene Chrysene Dibenzo (a,h) Anthracene Indeno (1,2,3-cd) Pyrene 5.0 ug/l --- ug/l --- ug/l --- ug/l 100 ug/l --- ug/l --- mg/l --- ug/l --- ug/l --- ug/l --- ug/l --- ug/l --- ug/l --- ug/l 5.0 ug/l --- ug/l --- ug/l --- ug/l 100 ug/l --- ug/l --- mg/l --- ug/l --- ug/l --- ug/l --- ug/l --- ug/l --- ug/l --- ug/l 1/Discharge 1/Discharge 1/Discharge 1/Discharge 1/Discharge 1/Discharge 1/Discharge 1/Discharge 1/Discharge 1/Discharge 1/Discharge 1/Discharge 1/Discharge 1/Discharge Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Effluent Characteristic Discharge Limitations Monitoring Requirement Quantity - specify units Concentration - specify units Average Maximum Average Average Maximum Measurement Sample Monthly Daily Monthly Weekly Daily Frequency Type *(Minimum) *(Average) *(Maximum) Acenaphthene --- ug/l --- ug/l 1/Discharge Grab Acenaphthylene --- ug/l --- ug/l 1/Discharge Grab Anthracene --- ug/l --- ug/l 1/Discharge Grab Benzo (ghi) Perylene --- ug/l --- ug/l 1/Discharge Grab Fluoranthene --- ug/l --- ug/l 1/Discharge Grab Fluorene --- ug/l --- ug/l 1/Discharge Grab Naphthalene --- ug/l --- ug/l 1/Discharge Grab Phenanthrene --- ug/l --- ug/l 1/Discharge Grab Pyrene --- ug/l --- ug/l 1/Discharge Grab Total Petroleum Hydrocarbon --- mg/l 1.0 mg/l 1/Discharge Grab ---signifies a parameter which must be monitored and data must be reported; no limit has been established at this time.
EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS. During the period beginning with the issuance of this permit and lasting until the expiration date of this permit, the permittee is authorized to discharge effluents from Outfall Discharge Serial Number 001 subject to the following limitations and monitoring requirements:
EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS. (A) The use of any sewage system additive as defined in section 22a-460(g) of the CGS is prohibited unless such additive complies with section 22a-461 of the CGS. The Commissioner in no way certifies the safety or effectiveness of any sewage system additive.
EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS. CITY TUNNEL AND GEORGETOWN CONDUIT During the p eriod beg inning with the effec tive date and lasting through th e expiration date of this pe rmit, the permittee is authorized to discharge from Outfall number 006 directly to the Potomac River and from Outfall 007 from the City Tunnel to Rock Creek. Discharge from Outfall 006 is treated water blowoff from the Georgetown Condu it. Discharge fro m Outfall 00 7 is treated wa ter blowoff fro m the City T unnel. Such discharges shall be limited and monitored by the permittee as specified below: Effluent Characteristic Discharge Limitations Monitoring Requirements kg/day(lb/day) All Units (mg/L) Measurement Sample Avg Monthly Max. Daily Avg Monthly Max Daily Frequency Type Flow (mgd) Total Suspended X/X X/X X/X X/X X/X 30 N/A 60 1x discharge 1x discharge estimate Grab* Solids Total Aluminum N/A N/A 4 8 1x discharge Grab* Iron N/A N/A 4 8 1x discharge Grab* dissolved Total Residual N/A N/A N/A N/A 1x discharge Grab* Chlorine(1) The pH shall not be less than 6.0 standard units nor greater than 8.5 standard units and shall be monitored at the point of discharge. There shall be no d ischarge of floating solids or visible foam in other than trace amounts.
