Building the Site Conceptual Model Transport Mechanisms & Receptors

Ground Water

Direct exposure routes

• ingestion

• dermal

• inhalation vapors

Receptors

• residential

• construction

• commercial

• recreational

Transport mechanisms

• volatilization to indoor air

• volatilization to outdoor air

• migration to surface water

• migration to wells

Residential Well

City well

Residential Well

Aquifer

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