NC0038377_Figure 12-10 Ecological CEM Mayo_20150902

Primary Sources Secondary Sources Exposure Medium Exposure Route I Current and Hypothetical Future Ecological Receptors
Existing Primary Release Mechanisms
Ash Basin
ou
FGD Discharge (Periodic)
v
Incomplete Pathway - - - - - ►
e
o
Secondary Source Flow 0
Exposure Medium
FGD Settling Pond
Polishing Pond
Ash Basin
Potential Human Receptors
• Potentially Complete Exposure Pathway
Incomplete Exposure Pathway
P:\Duke Energy Progress. 1026\105. Mayo Ash Basin GW Assessment Plan\1.11 CSA Reporting\Figures\Figure 12-10 Ecological CEM Mayo.xlsx8/28/2015
Dermal
Soil Incidental Ingestion
Ingestion of Prey or Plants
Surface Water
Dermal
Purposeful Ingestion (Drinking)
Incidental Ingestion
Ingestion of Prey or Plants
Dermal
Sediment Incidental Ingestion
Ingestion of Prey or Plants
- - - Groundwater - -
Incidental Ingestion
Ingestion of Prey or Plants
10P
synTerra
148 River Street, Suite 220
Greenville, SC 29601
Phone: [phone]
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UnE-0
Figure 12-10
Ecological
Conceptual Exposure Model
Mayo Steam Electric Plant