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Policy & Guidance
Interim Economic Guidance for Water Quality Standards
Worksheet Q: Option A
Calculation of Total Annual Pollution Control Costs Per Household
Based on Flow
A. Calculating Project Costs Incurred By Households Based on Flow
| Expected Total Usage of Project (eg. MGD for Wastewater Treatment) | ________(1) |
| Usage due to Household Use (MGD of Household Wastewater) | ________(2) |
| Percent of Usage due to Household Use [Calculate: (2)/(1) ] | ________%(3) |
| Total Annual Cost of Pollution Control Project | $________ (4) |
| Industrial Surcharges, if any | $________ (5) |
| Costs to be Allocated [Calculate: (4) - (5) ] | $________ (6) |
| Amount to Be Paid By Households [Calculate: (3) x (6) ] | $________ (7) |
| Annual Project Cost per Household [Calculate: (7)/Worksheet Q, (4) ] | $________ (8) |
C. Total Annual Pollution Control Cost Per Household
| Annual Existing Costs Per Household [Worksheet Q, (5) ] | $________ (9) |
| Total Annual Cost of Pollution Control Per Household [ (8) + (9) ] | $________ (10) |