371 
FIGURE 5-3 
ESTIMATED POTW PRETREATMENT PROGRAM DEVELOPMENT COSTS 
EXCLUSIVE OF EQUIPMENT AND FACILITY NEEDS 
TASK 
Estimated Costs 
Sanitary District 
of Rockford 3 
Green Bay Met, 
Sewerage - Distr 
Metro. St. Louis 
-- Sewer District 
1. Identification and Surveyof 
Industrial Users $84,300! $26,000 $39,912 
2. Review of Legal Authority 9,000 14,000 21,964 
3. Evaluation and Selection of 2 
Revenue Source 10,000 5,500 4,789 
4. Determination of Technical 
Information 50,000 5,000 6,795 
5. Design of Monitoring En- : 
forcement Program 158,000 4,300 98,157 » 
13,751. 
39,000 2,000 
. Public Participation 
$350,300 $56 ,800 $185,368 
li dentification previously done at District Expense. 
2part of user charge system evaluation presently underway. 
3Extensive program development work has already been accomplished. 
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