DOE/ORO/2327 Oak Ridge Reservation Annual Site Environmental ...

Discharge
Point
Outfall 512
(Groundwater
Treatment Facility)
Effluent
Parameter
Table 4.10 (continued)
Daily
Avg
(lb/d)
Daily
Max
(lb/d)
Daily
Avg
(mg/L)
Annual Site Environmental Report
Daily
Max
(mg/L)
Percentage
of
Compliance
pH, standard units a 9.0 100 12
PCB 0.001 100 4
Outfall 520 pH, standard units a 9.0 b 0
Outfall 200
(North/South pipes)
pH, standard units a 9.0 100 55
Hexane extractables 10 15 100 53
Cadmium 0.001 0.025 92 12
Lead 0.041 1.190 100 12
PCB 0.002 0.002 100 4
Outfall 550 pH, standard units a 9.0 b 0
Mercury 0.002 0.004 b 0
Outfall 551 pH, standard units a 9.0 100 52
Mercury 0.002 0.004 100 52
Outfall 051 pH, standard units a 9.0 100 12
Outfall 135 pH, standard units a 9.0 100 14
Lead 0.04 1.190 100 12
PCB 0.002 0.002 100 4
Outfall 125 pH, standard units a 9.0 100 12
Cadmium 0.001 0.025 100 12
Lead 0.04 1.190 100 12
PCB 0.002 0.002 100 4
Outfall 055 pH, standard units a 9.0 100 14
Mercury 0.004 100 52
Total Residual
Chlorine
0.5 100 8
Outfall 109 pH, standard units a 9.0 100 7
Total Residual
Chlorine
0.5 100 6
Outfall 021 pH, standard units a 9.0 100 5
Total Residual
Chlorine
0.188 100 4
Outfall 077 pH, standard units a 9.0 b 0
Outfall EFP pH, standard units a 9.0 100 210
No. of
Samples
The Y-12 National Security Complex 4-47